shold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) 2018/02/23 10:23:04 executing program 7: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x9f, "700b357314c41a9955a9e4d67684ad7fa4bfb6a3ab636319610b5e79c0a32487026049bc3d18cbeb1f84b0e973aa213c93dc6aa47e511fd6a688aa56edc41b6ee14db89f1675aa2994ddc151177211b82184e32676459817109d9118d9cb5bfee5b240e1b16a5d0ce97dfbcc77737dc1d053fa5f9500b0fe4f85f5c2b7091e0c26193238d607bf506a845e04381c02310b93f4daa7ffe8c887a79bb88ca977"}, &(0x7f0000000100)=0xa7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9ab, 0x1, 0x0, 0x0, 0x3f}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x5, 0xbabd}, 0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000140)={0x9, 0x10001, 0xfffffffffffffffb, 0x6, 0x2}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000140)=0x3) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000002c0)={0x6, 0x1000, 0x101}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000300)={r2, 0x5, 0xa6, "40c1e1c7662a0b3b157223b6cf64bddeb0318086d6ac386942e87eeccb76edda86208dc2cdaeb3642405303fa27a43881d5b9b36eb8d7c99b2ee1e93edc9a13887f53b7872bfbd20746f18308b12f3247e8eef80388ee9dc87d266b2e8a150bb915d22bc762287ff03df982a6791651b888284abb61ac1eb9f506137928ff8e3cf4462970d94cac631173d1e06920f7d836c3ebcc1bb3fdda1783abe3e1fad5914b7b186fc22"}, 0xae) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7, 0x34cc}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x5, 0x0, 0x3, 0x4, 0x8001}, 0x14) socket$rds(0x15, 0x5, 0x0) accept$inet6(r4, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000380)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000003c0)={0x67, 0x20, 0x208, 0x3af, 0x0, 0x8, 0xffff, 0x0, r5}, &(0x7f0000000400)=0x20) [ 65.202521] device eql entered promiscuous mode 2018/02/23 10:23:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='schedstat\x00') write(r2, &(0x7f0000000080)="f20fd43d725b49c345a70c41e7ab106347181b8cfcfc93b2f1c8ecec000287001f37574c0f16845de2da0b3853a1448cf15d5d7fbf99e924a035dd6a43ca5667be34b077312256f4f7a9ea5fedabd56dcbacb8a2fd24355048b1930000ab13011bab66b95a15ad75e2ce53ad1cf489", 0xfffffffffffffe44) fanotify_init(0x4, 0x80802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x8, 0x3e, 0x8}) fchmod(r0, 0x100) 2018/02/23 10:23:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) 2018/02/23 10:23:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x3, 0x0, 0x81, 0x7, 0x6, 0x58, 0x6}, 0x0) 2018/02/23 10:23:04 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x218000) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000080)=""/17) 2018/02/23 10:23:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) 2018/02/23 10:23:04 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xa, 0x4, 0x1, 0xfffffffffffffe00, r1}, &(0x7f0000000100)=0x10) timerfd_gettime(r0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) msgsnd(0x0, &(0x7f0000000200)={0x3}, 0x8, 0x20000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ioctl$TIOCCONS(r0, 0x541d) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1, &(0x7f0000000240)=""/4096) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240)=0xc4b, 0x4) 2018/02/23 10:23:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='schedstat\x00') write(r2, &(0x7f0000000080)="f20fd43d725b49c345a70c41e7ab106347181b8cfcfc93b2f1c8ecec000287001f37574c0f16845de2da0b3853a1448cf15d5d7fbf99e924a035dd6a43ca5667be34b077312256f4f7a9ea5fedabd56dcbacb8a2fd24355048b1930000ab13011bab66b95a15ad75e2ce53ad1cf489", 0xfffffffffffffe44) fanotify_init(0x4, 0x80802) fchmod(r0, 0x100) 2018/02/23 10:23:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200001, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000080)=0x15, 0x4) 2018/02/23 10:23:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x400000000043) 2018/02/23 10:23:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='schedstat\x00') write(r2, &(0x7f0000000080)="f20fd43d725b49c345a70c41e7ab106347181b8cfcfc93b2f1c8ecec000287001f37574c0f16845de2da0b3853a1448cf15d5d7fbf99e924a035dd6a43ca5667be34b077312256f4f7a9ea5fedabd56dcbacb8a2fd24355048b1930000ab13011bab66b95a15ad75e2ce53ad1cf489", 0xfffffffffffffe44) fchmod(r0, 0x100) 2018/02/23 10:23:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) 2018/02/23 10:23:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x24) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[], 0x67, 0x0, &(0x7f0000000080)="0ec72e52eccffb97cfe01a86f1aa42afd600f4cf5da4942165514ba9e7022351c0621254667b096e4974a94e4fc881d90c9cd4155bd9f2c9ee3f54957b1452fb8cb8be487167112a62a01c869176259eb6ed7eec9e725e840b8b2b02bdc518b2893dffdb455868"}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x45) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1000, 0x9, 0x9}, 0x10) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:04 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xbe, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x0, 0x2, 0xa, 0x3}) 2018/02/23 10:23:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) [ 65.391592] device eql entered promiscuous mode 2018/02/23 10:23:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) 2018/02/23 10:23:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='schedstat\x00') fchmod(r0, 0x100) 2018/02/23 10:23:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x41fffc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x0, 0x1}) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000040)="9c", 0xfffffec5) ioctl$TCXONC(r0, 0x540a, 0x3) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) prctl$setendian(0x14, 0x2) fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/112, 0x70) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:04 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x400000000006) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x1000, 0x8001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @common='bridge0\x00'}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) 2018/02/23 10:23:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xe568, 0x40000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x8, 0x8c4a}, {0x7f, 0x7}, 0x5, 0x0, 0x10000}) 2018/02/23 10:23:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) fchmod(r0, 0x100) 2018/02/23 10:23:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) 2018/02/23 10:23:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0xe63, 0xffffffffffffffff, 0x10000003, 0x0, 0x1, 0xfffffffffffffffd, 0x7fff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100)=0x7fffffff, 0x4) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:04 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x100000001, 0x9, 0x4, 0x3, 0x6, 0x7f, 0x1f, 0x7, 0x10001, 0xffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/23 10:23:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) 2018/02/23 10:23:04 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x600001, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000080)={0x8000, 0xb9c7}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000000c0)={0xffff, 0x28, [0x9, 0x7ff, 0xc0e, 0x0, 0x4, 0x0, 0x2, 0x3, 0x71981450, 0xff]}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/02/23 10:23:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) fchmod(r0, 0x100) 2018/02/23 10:23:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) 2018/02/23 10:23:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x1, 0x40000080800, 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/109, &(0x7f0000000080)=0x6d) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0xfffffffffffeffff}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) [ 65.626742] device eql entered promiscuous mode [ 65.681233] sctp: [Deprecated]: syz-executor4 (pid 10873) Use of int in maxseg socket option. [ 65.681233] Use struct sctp_assoc_value instead [ 65.701439] sctp: [Deprecated]: syz-executor4 (pid 10873) Use of int in maxseg socket option. [ 65.701439] Use struct sctp_assoc_value instead 2018/02/23 10:23:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101280, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0xfffffffffffffff8, 0x80, 0x0, 0x20, 0xb7b9, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffd27) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3, 0xff, 0x8, 0x4, 0xf94, 0x80000001}, &(0x7f0000000100)=0x20) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/172, 0xac}], 0x1) 2018/02/23 10:23:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) 2018/02/23 10:23:04 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x4000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x0, 0x4000}) r1 = socket$inet6(0xa, 0xe, 0x8010000000000083) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:04 executing program 0: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) 2018/02/23 10:23:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x4) 2018/02/23 10:23:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x5}}) 2018/02/23 10:23:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) 2018/02/23 10:23:04 executing program 2: fchmod(0xffffffffffffffff, 0x100) 2018/02/23 10:23:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x5, 0x4c90, 0x9c}, &(0x7f00000000c0)=0x14) r2 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@int=0x7, 0x16e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x6, 0x5, [0x6, 0xffffffff80000000, 0x7, 0x2, 0xfc35]}, 0x12) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) [ 65.806297] device eql entered promiscuous mode 2018/02/23 10:23:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) 2018/02/23 10:23:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x19, "ba47bdf21ea396099efe767c60d0cfcbe23f91f1e9d1fd498d"}, &(0x7f0000000040)=0x21) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x1f, 0x8, 0x80, 0x7d9826fb, 0x0, 0xbc, 0x6, 0x800, 0x3, 0x2, 0x9, 0x1000, 0x16cae00, 0x1e6f, 0x1000]}, &(0x7f0000000080)=0x108) socket$bt_sco(0x1f, 0x5, 0x2) r2 = geteuid() ioprio_get$uid(0x3, r2) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvfrom$unix(r3, &(0x7f0000000280)=""/77, 0x4d, 0x40000000, &(0x7f0000000300)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/23 10:23:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) 2018/02/23 10:23:04 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8003}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000100)={0x6505, 0xffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) 2018/02/23 10:23:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x35f, 0x0) 2018/02/23 10:23:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x8000001000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0xc) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x20000) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:getty_exec_t:s0\x00', 0x22) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0xfffffffffffffe8f) 2018/02/23 10:23:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) 2018/02/23 10:23:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x100000002, 0x45c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:05 executing program 4: r0 = socket$inet6(0xa, 0x80006, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) 2018/02/23 10:23:05 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10) ioctl(r0, 0x5, &(0x7f0000000080)="81b1aa85652028ca7a7fa862a006c9665b6a3422dd293b42e6859c5b48f98dd74ad5da75ea479bdfdf12b285978a6bfc79312fb5aea3afe1a99b8386de9447896a852316e91f6704e4c7c654924f56bbe3c2ff950d654992913ee685fd865e84812c4acb921efb4b7b1f8697f194ad76f6f4") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) [ 65.976258] device eql entered promiscuous mode 2018/02/23 10:23:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) sendmmsg$unix(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000080)="914865500b597b0b98f12a6dffe400859e4f752d38531cb10723c9f7f2af1ce7726d951b75a24718be22611e63f5cd4dad1f5169c91fd89b8924e1354afcd265834c8bd2e0a35dba840c47a1670b1a0e2369591f86a554e6ed9efc276f078be68c9517e417211caa2e00f1a500260119b9d42ceb280e3877a218a5f16bfea5feec64fbed592e2888ebd26e9b33fd4836669fe28b74f05741d6b24672b8fa81cd4634026de1c4ed6fbaa092e70a620cc4d8f899e3b0dc799e27d1417ed17b80612744bfe71957", 0xffffffffffffffc3}, {&(0x7f0000000180)="d64693f01481e486e0d9d6311b037003da5cc603e25d271d274979335d", 0x1d}, {&(0x7f00000001c0)="da401aa0faa229c9f42df0dc85d53f5ac7a73a9863944af7cb9c4b629cf04158e91a05e632e7060e8c8ac667ad394ebe7ecae0fe98fc3a6890dfefbc34b800db35a21b30ee1f20e191eaf7cb874612e61a1d5afd8e6c7b7a855f9865db", 0x5d}], 0x3, &(0x7f00000001c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4040}], 0x1, 0x4800) 2018/02/23 10:23:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) 2018/02/23 10:23:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000000080)) 2018/02/23 10:23:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) 2018/02/23 10:23:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:05 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x2) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) 2018/02/23 10:23:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) 2018/02/23 10:23:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfffffffffffffff3, 0x30, 0x2, 0x3f}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1d2, 0x20}, 0xc) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) 2018/02/23 10:23:05 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x80, 0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x14242, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) 2018/02/23 10:23:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r0, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) 2018/02/23 10:23:05 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a0000)="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", 0x354}], 0x1}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5da8)="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", 0x259}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) [ 66.115228] device eql entered promiscuous mode 2018/02/23 10:23:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) 2018/02/23 10:23:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8010000000000083) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r0, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x5) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) socket$bt_l2cap(0x1f, 0x2, 0x0) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x40) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)={@common}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000080)={r0, 0x80000001}) 2018/02/23 10:23:05 executing program 4: r0 = socket$inet6(0xa, 0x200000000001, 0x8010000000000086) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x2, @empty}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, {0x2, 0x3, @multicast2=0xe0000002}, @generic="43b6f176e625a052555dba2ff2c611e0"}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x80000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000001c0)={0x200, 0x1, 0x58000000, 0x2}) 2018/02/23 10:23:05 executing program 0: r0 = userfaultfd(0x80800) fcntl$getflags(r0, 0x401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readahead(r1, 0x2, 0x3ff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0xffffffff00000001, 0x8, 0x3f, 0x9, 0x4000000000, 0x8}, 0x1, 0x3ec, 0x20, 0x80000000, 0x8, "bb019299b219ff36188cd4429d25aeea41681091a1c94919c3bfb39eed7e0fbaf96b9c9640d136556865bfb8ea7699acd2c6d2cdfe41bf49e69e94c7c0b8e267765afb2c721ade31a83670f8c9fe5dab637a1be1e9e7567bb82124a63b80d69952c2dc1148d194b34be1737302f394e251d65663187e1df0de0e6e70a6e48831"}) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0xfffffffffffffeb7, 0x0) 2018/02/23 10:23:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x100) 2018/02/23 10:23:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000080)) 2018/02/23 10:23:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r0, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) 2018/02/23 10:23:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) clock_gettime(0x3, &(0x7f0000000040)) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x9}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x80}, 0x98) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x0, 0x4d7}) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r0, 0x0) [ 66.295086] device eql entered promiscuous mode 2018/02/23 10:23:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:05 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x10800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/02/23 10:23:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x10001, 0x2) timerfd_gettime(r1, &(0x7f0000000140)) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/02/23 10:23:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) connect$rds(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x13, "8de0644921c8ed033f1ad50168efdbeef1bd5e"}, &(0x7f0000000080)=0x1b) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x3, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x0, @loopback=0x7f000001}, @common='bcsh0\x00'}) fanotify_init(0x18, 0x101402) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x80000001, 0x30, 0x3, 0x5}, &(0x7f0000000140)=0x18) 2018/02/23 10:23:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x700, 0x531100) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x44) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001080)={r0, r0, 0x2, 0x5, &(0x7f0000000080)="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", 0x7, 0x1, 0x7, 0x17, 0x4, 0x0, 0x8, "f15a63d0bdb4e375cfe71e4d1f52ee33e0c130c617411312a94d22538b8f4fe338a2f76182956c1c91509bbb894133b67401f2e2f42fb07d93f5790faaa4ef6f3f392e7c98b9d4dce42461f54b75a628c5be63279e8f666556d196dbc7c6655ad952def818dd62765f259d7f87cca4db340e46028fd62c8542578a493bacfc7082b96096916fd8bb32303ffb789b4781951c"}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001140)={0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000001180)={@generic="5f523ae5fe4e3dc319912d3fe2c65cbf", @ifru_flags}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000001180)={r3, 0x6}) 2018/02/23 10:23:05 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x19f070f443885e6c, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)="819aaa1a4e6e817854f48fbbdfd146393d3334f94d675c8702379dd2bb0babf538fb777226d3be3fdf8a3ccd65b3f02a98ce353d35881357d62b512ebb5ad4c9aff96adfa8632505fe51a1bd9873035374b545550b9b02041cdde43bfffd4edd42d1263caa01542c4bbfdcddb80f48b37d45438377c0e217e1e8fea0a5c8fea595a9e79cb7bbe3bbbfea036aacfd67f134401207d2ec8557455e97827ec77578796797fb9610430e8c177deb1c4618706d", 0xb1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = dup2(r1, r1) bind$netrom(r2, &(0x7f0000000000)=@full={{0x3, {"26fdd7f0c2dfff"}, 0x9}, [{"12b2d2ad3784be"}, {"77ff53bfbd96fd"}, {"ec7a671583ebf3"}, {"1b907e5e5153d4"}, {"cc863e1b5668db"}, {"6631cbcd580616"}, {"768d40303a0b0d"}, {"f1a21fa41c1911"}]}, 0x48) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000003, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) write(r0, &(0x7f0000000000)="9c", 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x240, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, @generic="3a5658274199bead09014cad9e057ff5"}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xdb4) ioctl$TCXONC(r0, 0x540a, 0x2bdf) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffd) 2018/02/23 10:23:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfd98, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x0) splice(r2, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x101, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/32, &(0x7f00000000c0)=0x20) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)) 2018/02/23 10:23:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:05 executing program 1: msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000040)) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = getegid() setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000000c0)=0x2, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x7) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x1000) 2018/02/23 10:23:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:05 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x3, 0x7ff, 0x2, "e4f0f716022d96605e2dffbdf41634cabb121e34cfe44d5f462e9b19e4d93d730f4f1ec68212e5590cb1322dc832ce9e0a1e6e8000808dc6101cb8807270874d3b0dc5221cd50cf83d2a547c4b51664f"}, 0x160) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x5ae54005}, 0xc) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000040)=""/219) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000180)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @empty}, {0x2, 0x1, @multicast2=0xe0000002}, 0x100, 0x6d1, 0x4, 0x4, 0x80000001, &(0x7f0000000140)=@common='ipddp0\x00', 0x3d, 0x824a, 0x3}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:05 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0x304) setresuid(r2, r2, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x8f, "9e5bbe8abd0764744cf5da6f276bcd4f00103b14cafa32a107bc3f7a1e780b83f99ca9ed510039fea71f7fb7eeb3dcd9c12778f449f2829f6571c6e148f0bf5687e716ec0578f9a60d58bec3fe4e398557636b34194606a359f69c84e111e6bc3b5666d2067cb527549d40c4a9c9efbe9924d870a637ea437f20ced18052e65ce162ada641a9a8c965122e81ddfeb8"}, &(0x7f00000000c0)=0x97) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x9, 0x4}, &(0x7f0000000100)=0x98) r4 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x80000000, 0x40001) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000003c0)={0x0, 0x800, 0x200, &(0x7f0000000380)}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000380)={0x1, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7f}}}, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000002c0)={@empty, r1}, 0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) [ 66.461573] QAT: Invalid ioctl [ 66.468124] device eql entered promiscuous mode [ 66.473505] QAT: Invalid ioctl [ 66.493384] QAT: Invalid ioctl [ 66.500379] QAT: Invalid ioctl 2018/02/23 10:23:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) r1 = semget$private(0x0, 0x0, 0x114) semop(r1, &(0x7f0000000040)=[{0x3, 0xbb07, 0x800}, {0x4, 0xc4d, 0x1800}, {0x3, 0xffffffff, 0x800}], 0x1fb) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='coredump_filter\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000080)={0xbeb, {{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x140}}}, 0x88) 2018/02/23 10:23:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x6) semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000040)=""/59) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f00000000c0)=0x400, 0x4) sched_setattr(r2, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3, 0x8, 0x5, 0x500000000000}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x100, 0x0) timerfd_gettime(r4, &(0x7f0000000140)) 2018/02/23 10:23:05 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x80, 0x7, 0x9, 0x8, 0xff, 0x6, 0x0, 0x6, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x0, 0x40}, 0xffffffffffffff39) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x200000) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000100)) 2018/02/23 10:23:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/02/23 10:23:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x0, 0x2}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, 0x8c) ioctl$TCXONC(r0, 0x540a, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:05 executing program 0: r0 = msgget(0x0, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) r2 = getgid() r3 = geteuid() r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net\x00') ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000180)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000200)=0x400, 0x2) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) r8 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0xfffffffffffffffc, r1, r2, r3, r5, 0x4, 0x1}, 0xfffffffffffffff9, 0x9d, 0x6, 0x0, 0x0, 0x4, r7, r8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = semget(0x0, 0x4, 0x100) semctl$IPC_INFO(r9, 0x3, 0x3, &(0x7f0000000240)=""/54) r10 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000000240)={0x5, 0x80}, 0x2) sendmmsg$alg(r10, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000080)="e48d3b87ac07a5dca402ee612528370ca752abf4367df5878fcd2ca414cefcb7d0a4612cd87fb18828d9ba693fbbd12a90eba257f363699d175372962239e9d45e834a60aae914a2f7c4c3ef66ed6c1e303518adf7577a1a211d8cebc14c152c18f44bf3f6a3ab9a0f7c051d41637f293ebaa75b87f2b1cdc44bc3049a48d8a91759112542fd61942a9c8b3186e4ff8928fa09bbef0ca7bb581556e51ae1bc3b41eecf1a036a0a786bda27b0aa60f889a573efba39ff8416cda7a10f535b97950722e88e59b7a163cf7a582c55b6a62edb", 0xd1}, {&(0x7f0000000180)="1171c9790223f953be15f6f53c8692147bc66986131af82539609a150d795164aac232d7ad6ed62cbae00c9b5d0fbcc916995b733ea417af9a95a6b068aff3fbac2e918fd6315696794c17c18fc8f8edb5bf71824c757a882c7e9e4a426984bbfe1316ea890e84de9e46d09436a649cde29d99a238f57543c474028c56f2c1691106c2a733a94fc61dd2a6968046a5bc6357d2928e80c63c5b66011dad49", 0x9e}, {&(0x7f0000000240)="0dc70a0ebb38d38071899d16d58d5db5afeb1712b39a8e2c43beab8a720aca1977fe189f5c6aa209aa8890098cff703b135f6b0bd3e05b3c93c3debd2022ffab956e1963476ccf78377d7c036d402ee2980bccefa52c92b853bb8426f3ebf39fab0bc9120c46e0cd8a9b88dc112421aec868db658dc76f611b7a1a1f57375ef959d65393f82b3901bce7d07cc849959ee5201f0613b2e7e9b51a20ab5885e52b0b1d505727c4026f23817a9b8471f9a40c42c93e2e2ec2f9739057", 0xbb}, {&(0x7f0000000300)="334bf557de27280056cdf13beb115f7a826d0b6dff2732fdd9b71c19a4", 0x1d}, {&(0x7f0000000280)="6f8c49df35c2f9ece4912cf26c57ebd370e32e491618ac9e4b3697b0eb4509b23dd3f299f2e04c59215cad6a512963b8ed51aa1a938c78933795f23dbf2c5bc8a6c130b5a81355b42a060d254e7ca87fe9f5552ac46013ba97212e927097f5ae3ac2171e336ada862df16c47fddfd80ad5146df3a2381ab372c371ecba9afda54227e7896a8abc99b4f0f096529b942d3d4cfd", 0x93}, {&(0x7f0000000400)="a86c5e3ca8d212536e9a11050b2ddc9ed41096bea21e557cfc375660460779fcc4e0ccfed252eaab1de05a213b394fd8e5a536d4ba53f63c11b2b5b37a6e7385c2bfb326a21d2ec4d928a976f80f0b16d5bccc612882800e6985947caf48c6bcc1643b43f87c0652d6001fd9cce718ce9fd7d4a1d40571fc253f4da22c56607890363790fb40c6881307548363dfda77a8a783cfa1cd11fc0307987b35c0a759646399cf9be4dae8f074a522720da82ea97702a1bb7391848fc1916ff08f125242b68daa9f4ad29a5108fe71aa5f663186074763e6e74c64162d75f5df7e7b7505fd", 0xe2}, {&(0x7f0000000500)="f32dc8aefefc86", 0x7}, {&(0x7f0000000540)="cf7bbaad47d6eb4644e37658b1d2339fdc9774829c6f34421d3355fd25063808667417fa48c9c8dfb27d9ae47827117547413c0adfe37719deb1195aba587860f29ce815272838cd4b8a6827204d9a501ed15aa4d54b626772a6b2c037a5a1a61a1a7e4ed5cbfa076fa7c94db639cd98a6d774f23b4993d18a9dfb2989ddccdba8a29c10555c667dfa39ee2353c9696e6acc38eda6eb8689bdbb8c1cd098d38758617dc9e85dfc926a644803af8cc57d08eb1d41e6d6b2929a40a154f824ccc62b1785", 0xc3}], 0x8, &(0x7f00000006c0)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @iv={0xc0, 0x117, 0x2, 0xa8, "55dc74dc59d78c357423311eb9cfc4d54c2e9a1fd692b629862579e29ff4757edd24527efb97d2926dc96b48e779715bc15f1ec5b45d7ff211b7ead8fedd630733407e6bde840410d1205894635485aac937c77641686cb0fd7c0ffb8d322ad42bb5dfeaf77122148f92b2e929937aac16910cd5e460dc91f2658f6ce65395d502c99aecaaba062465cd637482d9895c173d893c52fdc44247ee75f29fbffcc2ebad1173cc19c315"}, @iv={0xd0, 0x117, 0x2, 0xbb, "45fb7445ac8489f9ecb227069a337fea24d454a5667ddc532fb968a556ce7d7505a3be43b2de237ba6da80f9cc3ed2831341fbdd243c7d0f0019c02f3e70ac2584d5891fc0d90d48fe3413a9a926e875d4148ce7d9eabbd05c6da2e0f7c71929ba0fa84b1b802a7e49e1cad4b275c2c65d741948540b84be96609c1bca31daa9ddc27a6c1d2660f4f44b0c93d5990645a1098fd2d5bf5b2eb9a98e466f66b6d95ce6a70b0c7e36e239df6f0994d1638f482376a7c76057e167c013"}, @op={0x18, 0x117, 0x3}], 0x1d8, 0x8000}, {0x0, 0x0, &(0x7f00000008c0)=[], 0x0, &(0x7f0000000900)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x50, 0x117, 0x2, 0x39, "4205889268a40880a97f980002ac0fda8e78b9533c610e421cd8b5e1308e315ed538000351194d0bf98671cc598653c2674e267d5813d7f70b"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8001}], 0xc8, 0x70986116c92e1d36}], 0x2, 0x8000) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:05 executing program 2: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x1) 2018/02/23 10:23:05 executing program 4: r0 = socket$inet6(0xa, 0x4, 0xf77) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/02/23 10:23:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) r1 = semget$private(0x0, 0x0, 0x114) semop(r1, &(0x7f0000000040)=[{0x3, 0xbb07, 0x800}, {0x4, 0xc4d, 0x1800}, {0x3, 0xffffffff, 0x800}], 0x1fb) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='coredump_filter\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000080)={0xbeb, {{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x140}}}, 0x88) 2018/02/23 10:23:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0xffdf) 2018/02/23 10:23:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4200, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x7, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x8001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x401, 0x1, {0x0, 0x3, 0xffffffffffffffe3, 0x0, 0x80000000}}) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=0x6) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) 2018/02/23 10:23:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x5ae54005}, 0xc) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000040)=""/219) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000180)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @empty}, {0x2, 0x1, @multicast2=0xe0000002}, 0x100, 0x6d1, 0x4, 0x4, 0x80000001, &(0x7f0000000140)=@common='ipddp0\x00', 0x3d, 0x824a, 0x3}) ioctl$TCXONC(r0, 0x540a, 0x1) [ 66.740974] device eql entered promiscuous mode 2018/02/23 10:23:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x9, 0x0, 0x3, 0x1, 0x1}) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0x0, 0x5, 0x1ff, 0x0, 0x0, 0x9}, 0x3f}) 2018/02/23 10:23:05 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x8010000000000083) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x8c) 2018/02/23 10:23:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) r1 = semget$private(0x0, 0x0, 0x114) semop(r1, &(0x7f0000000040)=[{0x3, 0xbb07, 0x800}, {0x4, 0xc4d, 0x1800}, {0x3, 0xffffffff, 0x800}], 0x1fb) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='coredump_filter\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000080)={0xbeb, {{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x140}}}, 0x88) 2018/02/23 10:23:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x3702}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/02/23 10:23:05 executing program 6: shmctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xc73c, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={@common='vlan0\x00', @ifru_flags}) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x9}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r4, 0xb0, "4b5b08ebe469efd126678f6d62c9fbc00321e80d99c4b82ba26f9e4427b2c5f0c44e206767fada2ab5668fa513365266f48f54755e9cb6306f0380d89aa7b0a9bc01194c583e9160f4199e84c4400f02187381582103bee50fbff67dab535870171b83390cf40c5a3c720093d607bc6a38822f3afacb2acad58fdc4341711b4b2d89f2b602a611659fea2d700ae8f377b4216d7b0867331f4b9d72e6db82f3187b0810182942e0942b36a3519e51a840"}, &(0x7f00000002c0)=0xb8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x7, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0x100000000, 0x6, &(0x7f0000000100)}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x5, 0x1, 0x5, 'queue1\x00', 0x7}) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) bind$inet(r1, &(0x7f0000000140)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/23 10:23:05 executing program 5 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x3) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x10, 0x4) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/23 10:23:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="2e781e5b3392977b56b76827fcc65faf1c6beffc22fe11d4fc6de97a03a9e826b389699148e62ed20b58b071330bbaaef0d10d040bef7c9ddf1d42d0cfd91e15bfe0496f60d0d6345ce29d48adf568b8f10544d197eac485937b47300730e73c65dbcae702936dafa0d39d23e77a319515b1deb9a53b654898c0a5de85769f312e8796824646a1b643115ebf78b06b831c1e249c54db61f1d17a9c76964af1d06f78fd25774a036de6a7db063e97838f1fc5cc1da1f05882dcb5458fa90b45dbeb2f3ebcfcb0e15b18b6daa553b1ab81b4fe4c1842a1ca25275fe7dd4b7d93833081ee17c1226021ab55ecf82cec81c5c3c564eca405dd4a", 0xf8, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/02/23 10:23:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/02/23 10:23:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000000)={0x7f, 0x1, 0x1}) 2018/02/23 10:23:06 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x7814, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x30000001}) 2018/02/23 10:23:06 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) r1 = semget$private(0x0, 0x0, 0x114) semop(r1, &(0x7f0000000040)=[{0x3, 0xbb07, 0x800}, {0x4, 0xc4d, 0x1800}, {0x3, 0xffffffff, 0x800}], 0x1fb) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='coredump_filter\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000080)={0xbeb, {{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x140}}}, 0x88) 2018/02/23 10:23:06 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1, 0xe9], 0x2, 0x0, 0x267, 0x4, 0xd25, 0xfffffffffffffff9, {0x401, 0x9, 0x3, 0x81, 0x40, 0x401, 0x1, 0x1ff, 0x101, 0x80000001, 0x0, 0x7f, 0x7fff, 0x4, "c7028c724e02c5d0a3e61bb373965a1ab20e76023e041f33f64c0461e2b10ccb"}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/02/23 10:23:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) msgget(0x0, 0x40) shmctl$IPC_RMID(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/49, 0x31}, &(0x7f00000000c0), 0x13}, 0x20) 2018/02/23 10:23:06 executing program 0: uselib(&(0x7f0000000000)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101080, 0x0) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000080)={0x3}, 0x8, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0x2, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast2=0xe0000002}, 0x204, 0x10100000000, 0xff, 0x3, 0x4, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7ff, 0x8, 0x6}) [ 67.000124] sctp_setsockopt_delayed_ack: 51 callbacks suppressed [ 67.000131] sctp: [Deprecated]: syz-executor4 (pid 11200) Use of struct sctp_assoc_value in delayed_ack socket option. [ 67.000131] Use struct sctp_sack_info instead [ 67.003154] device eql entered promiscuous mode 2018/02/23 10:23:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x1) 2018/02/23 10:23:06 executing program 1 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) [ 67.043269] sctp: [Deprecated]: syz-executor4 (pid 11200) Use of struct sctp_assoc_value in delayed_ack socket option. [ 67.043269] Use struct sctp_sack_info instead 2018/02/23 10:23:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x1) 2018/02/23 10:23:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4adaffd3, 0x30000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/02/23 10:23:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x20) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000040)=""/32) msgget(0x3, 0x18) unshare(0x0) msgget$private(0x0, 0x0) msgget$private(0x0, 0x100) r1 = msgget(0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0xa0000) ioctl$KDDELIO(r2, 0x4b35, 0x1) msgctl$IPC_RMID(r1, 0x0) unshare(0x40000000) 2018/02/23 10:23:06 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x16, 0x0) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) fgetxattr(r1, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/147, 0x93) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) socket$unix(0x1, 0x2, 0x0) 2018/02/23 10:23:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x10000) 2018/02/23 10:23:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x4e8, 0x10000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) 2018/02/23 10:23:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/23 10:23:06 executing program 2 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:06 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/250) 2018/02/23 10:23:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) shmctl$IPC_RMID(r1, 0x0) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000080)=0x100000000) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) [ 67.232066] device eql entered promiscuous mode 2018/02/23 10:23:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) [ 67.263282] sctp: [Deprecated]: syz-executor4 (pid 11244) Use of struct sctp_assoc_value in delayed_ack socket option. [ 67.263282] Use struct sctp_sack_info instead [ 67.274349] IPVS: ftp: loaded support on port[0] = 21 [ 67.299686] sctp: [Deprecated]: syz-executor4 (pid 11244) Use of struct sctp_assoc_value in delayed_ack socket option. [ 67.299686] Use struct sctp_sack_info instead 2018/02/23 10:23:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2100, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x6, [0x63f0, 0x1, 0xffffffffffffe56d, 0x6, 0x6, 0x556d]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x1, 0x7, [0x5, 0x3f, 0xff, 0x0, 0x1, 0x10001, 0x7fff]}, &(0x7f0000000140)=0x16) fallocate(r0, 0x2, 0xffff, 0xaf7a) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x440000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f00000001c0)=0xfffffffffffffc00) r5 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r5, 0xc0984124, &(0x7f0000003f75)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") r6 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x200) setsockopt$sock_void(r6, 0x1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000180)=0x2, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000200)=0xee4, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000240)=0x10, 0x4) pwritev(r6, &(0x7f0000000440)=[{&(0x7f00000001c0)="0f12877b874f9632dfb83f9767598cc6f6c230a314fbfc3968d4aaef71fe5dce70f6ec105d6b3bfe37b97904fb8bb34a11849485dfa11282a6b20fc4cf14b7bd5eebec2515a6f0e9a5849aaba27e287f7b82abb5b8a6c52a06eb412264d4dea9807186bc63510d3523686b9f75264dba0109ce3463e552491b7a502999ff584a910c328c8ba7efba8fde7d30b25fa4afa91287ea5e85020f3832bb6a80abbb0d35d15f5dacca4302d69e58b2bc7d4fc7f644faf298a94aab15a9c7cd02c6299319c29e8eff596f7965fabe1183408efdeaecfea5aa8abe02eecf72", 0xdb}, {&(0x7f00000002c0)="44602c44f0794c3f996ba3e6d6168129fd197fa6ccb0c32cfed4deb9ef137b6b4bb1bd3037777422f530d0c4fa64b0f7d117a3fd018bf6c4d09fed31be68febd74", 0x41}, {&(0x7f0000000340)}, {&(0x7f0000000380)="b4367a7fd13399a4809268d7d481d2dfbf5d766ce22bd837589e731fb37112480883d30dd2b729bae5d43996c6276e976f8d6dd879ce28720c2bf31b176810fe042e6139def96bb3daa53a9fdfa1f78d50c42bfe30f1ea0f2136550d030c1835aaf8fd32dc816fdc9d7a42e9fbfbd874e79807da896c6c739f631a4e677f662c034ab8a9ed410a1a1167b7694fac2bbb9ad5d9464ffe9d45ef6d", 0x9a}], 0x4, 0x4b) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f00000000c0)={@common='bond0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/23 10:23:06 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) fchdir(r0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x1) write$fuse(r2, &(0x7f0000000080)={0x20, 0x1, 0x3, @fuse_ioctl_out={0x800080, 0x200, 0x7fffffff, 0x1c000000}}, 0x20) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000000c0)="1a24f86325037204371ef5b1987ed768de0bd4fb057d56f2cb035be0585b312a8e7ee323912ea4fc9184a92caf571824cfd19072769f262c25f842e24fc7945c3c04089d85bc19d0b212319af4b588d7f8577a6a32ca377c155d03d87d59d3b5cde30db9230adf02e9135791890afe280c5a01d75369a35d95c5460581d2d48f7249fc067f6272a1b5610623956469d1e84225b0dad1dfc15c5b19a8395f257ad2bb93bc7750ed087c6243a77cac187e96d4937a84cf9ce6582702eb6ab3c83aed6113c52adad5eae72ba579f245095bec") 2018/02/23 10:23:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x401, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/23 10:23:06 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x0, 0x0, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff9}}}, 0x3a) r2 = 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, 0x0, 0xfffffffffffffffe, 0x80000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0xc0045c77) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/02/23 10:23:06 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) r2 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r2, 0x3c3, 0x85) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000040)=0x7fffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xb92d, 0x100) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) shmctl$IPC_RMID(r1, 0x0) 2018/02/23 10:23:06 executing program 1: r0 = socket(0x4, 0x80806, 0xaecf) ioctl$void(r0, 0x5450) getsockname$packet(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001a00)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001a40)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x1f, 0x4) select(0x40, &(0x7f00000000c0)={0x3, 0x6c, 0x9, 0x1ff, 0x80000000, 0x6, 0x5, 0x8}, &(0x7f0000000100)={0x2, 0x3, 0x0, 0x2, 0x7, 0x40, 0x2, 0x1f}, &(0x7f0000000140)={0x1000, 0x1, 0xdc55, 0xea, 0x8, 0x3, 0x6}, &(0x7f00000001c0)={r2, r3/1000+30000}) 2018/02/23 10:23:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0xfffffffffffffe75) 2018/02/23 10:23:06 executing program 4: setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x20000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/02/23 10:23:06 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe7d, 0x10000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x80000) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000080)={0x7, 0x5, 0x401, 0x0, 0x40}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/02/23 10:23:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x4000020, &(0x7f0000ffd000/0x1000)=nil) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x828, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x8) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x805, 0xfffffffffffffff7, &(0x7f0000000040)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) syz_open_dev$random(&(0x7f0000000480)='/dev/random\x00', 0x0, 0x121800) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) [ 67.417216] device eql entered promiscuous mode 2018/02/23 10:23:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa1, "422a458de016de7abf2b281e712a6d71e5f1720ce184b963280f1ec4a70059933ffff468d9f198fb2955838f550a15061766ddfbb9514bf58dc2cc16b4dd15b1cc1fe0e4486e059e37513c9617a5df3dd89a87e434285d5f8f7b28151d3a4d9f2ad72f1a47a7ce5c5bc8583ade2182f6b97936683979f84723e0266c97e7239b5c833b466b55bce59f2a54743da90c1e39c5305e0325f74d417452104d969ff9f8"}, &(0x7f00000000c0)=0xa9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x6eb, 0x9}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xfc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x100000000}, 0x8) 2018/02/23 10:23:06 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20240, 0x0) sendto(r0, &(0x7f0000000040)="12ecb1a1ad2916dfe8127fc3d82085183fd48ba5617b84798c8d2cc09fe218d46f530d730892d629888279ce8eb0a619f0571e4c0fbc4d395398a036d42f303bb1270f4dafab89b4e0620ff75a11cadf91644a82437de85e93ff12ca141f5c444c63854ba06d5a54313e6e390d046e3a8298fc880b444fb823bcb3ea2efd465781a2541043ea3e489b880e71661954cb0b685a296cd79635592475e00f44609daf9dfe98f34517d0558c9cd9d6b9acb68bb3db3a806df0de7dc3d759f48a853b85763c1890a6c7ad70085d857e622eb7ff22db9ffb773886043b392c8f2f0a9e5336c07a", 0xe4, 0x4000, &(0x7f0000000140)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x1) pread64(r2, &(0x7f0000000080)=""/157, 0x9d, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in6=@dev}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) accept$alg(r0, 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x8, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="52007e645cbf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="68046ef2e50c", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/23 10:23:06 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@common='eql\x00', @ifru_data=&(0x7f00000000c0)="49db5e1f9ef57cfaf66bad5a7d284a2c3d9791cf70302e6acbad1ff28bfcd2a7"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) keyctl$session_to_parent(0x12) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x200) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/02/23 10:23:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1709}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) write(r0, &(0x7f0000000000)="4200c919ad08b7bacc9b92d1bbc6df8cb1876ef5ba1f4f74c5", 0xff27) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/16, 0x10}, &(0x7f0000000080), 0x10}, 0x20) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d054d493910a4c738d2793345f067d6de721f423de754b567f7eb62b3783f358a84fc1e4b46c4f79fba7face928f5728a03d8bd5f64a9a6a7c7602932b2955ccce28697dc071df2efd255e71443c88a322fc924c9830186195f99e45c943e853dd3bce80863556d1d936cc3b75841acef032d015a516a4b230b44461320e09d48a645141b7c47015515f2a4cab0b40ea55a91348ebf1cb7a99422d637d4fc269331cf64629c89fb01221c04a1b54b7160f5ed30a7540e4933edf7513db6b262601bb038b059e4117bbf2f9589856896456a68808510ee361d0fe17f9b48e6e3818252644c110e5cfd0e4ccb47106270e864429ec0dc525", 0xf7, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0xfffffffffffffffa) 2018/02/23 10:23:06 executing program 6: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/145) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/4096) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x92cb, 0x80000) ioperm(0x5, 0x74, 0x7f) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0xbe, &(0x7f00000000c0)=""/190}) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001180)) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x9, 0x11, 0x18, "a9e13da532fb01aaceaa99c1d4d574a72688286f5913ac76ee6c4bedf9d64a2e3c228f4f56d05c851dd42f85ccc9eb86da5aee122ec7e1e6c9ee425f542423eb", "42346b10f2c54446f291345acee9b57455d24b9d29ce85d7e55f56041dc59c9b", [0x401, 0x3]}) shmctl$IPC_RMID(r4, 0x0) 2018/02/23 10:23:06 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x80000001) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x31c1b7c7, 0x8, 0xffffffffffff7fff}) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x10000) r2 = msgget(0x0, 0x100) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0xc75f, 0xaee3, 0x2}, &(0x7f0000000140)=0xfeb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r5, 0xc33f}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x8001, 0x0, 0x3f, 0xbf47, 0x806b, r5}, &(0x7f0000000300)=0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000340)=""/41) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="49389777c798babcb1068773deaac059da414a5b7e3b6125df38efb4443fbf6f66c04a1d361d85706fbb677bde9500bebe2bd1079ad00b8c7873f66ecde494dbb311b89b4081af0fdd3162b9f4e888ce8d1ea33569ea51f8ae6f152706d86925d8f246a021dfb662325ec1804f102e2f7f5a9f04d9fb8d30a1ee28bda093b51bef5e26700654acf8dc80a7c21e45a7d784ac4366eb8b50f686a818ab18e3424efeaacb614b0b267c1110bb89", 0xac}, {&(0x7f0000000300)="667e69dfe585416ddb0983f5491a8b98c770f03bca481a49aea0d48bb8687cd6a0bc224ef0ec4f69930a87d6ecaff32f00a789756ecf86bb56ae958fc242a40ccebad3e6ca71b4c8cdf9487a8994fa2e701ce0eb88a4c3fb801b1dc50299ca0ba18c305b8d5e74857ebedda7e2991fdec6e89793b3a4720b0012dd77d9a61b77b1c0036316c12a60e120979ec99e347e635f458d4ab37e580515acc68f460f860d7f6b0f5edb2aa129b24a20032c69fe6f1fa7320a9e8fb7aa06c8f612edd131eadf", 0xc2}, {&(0x7f0000000400)="18e2bbc26177af08315dc18a03c25b85b0a663df55726edccac1a5053f53b45260140f314114669e31f4551060ebdc59744de51a335f27d3fb1e454e25860f9f6133b2d0df569da9fe40a76c7ba68aa5a8f702636dd12f8371ba02c0cc6a947816", 0x61}], 0x10000000000001ca) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r6}) ioctl$TIOCSCTTY(r3, 0x540e, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000480)={0x7, 0xfff, 0x8000}) 2018/02/23 10:23:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x2000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x80, 0xffffffffffffffe0, 0x5, {r1, r2+10000000}, 0x4, 0xe}) msgctl$IPC_RMID(0x0, 0x0) r3 = semget(0x0, 0x3, 0x622) semtimedop(r3, &(0x7f0000000040)=[{0x2, 0xa33, 0x1000}, {0x1, 0x7, 0x800}], 0x2, &(0x7f0000000080)) 2018/02/23 10:23:06 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fcc735f, 0x131002) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0xac9, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/132) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) write$tun(0xffffffffffffffff, &(0x7f0000000280)=@pi={0x0, 0x88bf, @ipv4={{0x5, 0x4, 0x7, 0x4, 0xed, 0x3, 0x1, 0x3, 0xd, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x1e, 0xfffffffffffff6e1, 0x0, @multicast2=0xe0000002, "bb335633db1315ecc51415ab17672ec3c580016436fa9311870999c123dd6da3e47ffb6ebd633b64592180e19b6bae6cf00023fe94fbaed972fb87466ab937b014e44254bc80ff65b9b4fc3bdf4ee3c1a2c9fd93841d09c2d950ef9a365568ac1b0ddde0f40042bee3ab3ac657fe381d5a69e6662b5f2c67dfcf714cf42abe5e819ec9c24d375a8592724a088fb4ffd0d3cd6e7f33632813531ab89648cb88cdfef16f6bf8614d97c1358705b6351f8f288d09e26a368a07deb77b8e8ff1892782c113fa222d89ae940ee87d60fe0b1f4f"}}}, 0x1d) r2 = getpgrp(0x0) waitid(0x1, r2, &(0x7f0000000040), 0x0, &(0x7f0000000080)) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x4000) shmdt(r3) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/02/23 10:23:06 executing program 1: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2, 0x0, 0x800000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x2, 0x3}, 0x0, 0x0, 0x200000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) [ 67.636967] sctp: [Deprecated]: syz-executor4 (pid 11316) Use of struct sctp_assoc_value in delayed_ack socket option. [ 67.636967] Use struct sctp_sack_info instead 2018/02/23 10:23:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = shmget(0x2, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000080)=""/116, 0x74) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0xdc) 2018/02/23 10:23:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) pipe(&(0x7f0000000040)={0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/10) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) 2018/02/23 10:23:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000040)=""/223, 0xdf) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8400, 0x0) 2018/02/23 10:23:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0xaefd06cfb7933387, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x10000, 0x4) 2018/02/23 10:23:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc0200, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x2, 0x11, 0x6, 0x7, 0x34, 0x0, 0x3, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0xffff}, @sadb_ident={0x2, 0x0, 0x100000000, 0x0, 0x5}, @sadb_ident={0x2, 0xb, 0x7ff, 0x0, 0x2}, @sadb_lifetime={0x4, 0x6, 0x2, 0x7ff, 0x3, 0x8}, @sadb_key={0x21, 0x9, 0x7f8, 0x0, "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"}, @sadb_x_nat_t_port={0x1, 0x15, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x1, 0x1}, @sadb_ident={0x2, 0xb}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x0, 0x7}]}, 0x1a0}, 0x1}, 0x20000000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000280)=0x1000) 2018/02/23 10:23:06 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@common='vlan0\x00', @ifru_settings={0x1, 0x6, @te1=&(0x7f00000000c0)={0x81, 0x4, 0xe5be}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) sync() write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xf5f}, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x4fb1c4e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) [ 67.775912] sctp: [Deprecated]: syz-executor4 (pid 11354) Use of struct sctp_assoc_value in delayed_ack socket option. [ 67.775912] Use struct sctp_sack_info instead [ 67.804800] sctp: [Deprecated]: syz-executor4 (pid 11354) Use of struct sctp_assoc_value in delayed_ack socket option. [ 67.804800] Use struct sctp_sack_info instead 2018/02/23 10:23:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) eventfd2(0xa6bd, 0x80001) 2018/02/23 10:23:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)=@pic) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, r0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x6, 0x4, 0x0, 0x9}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x200, 0x56, 0x1}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) 2018/02/23 10:23:07 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0xe12, 0x6, 0x6b}) 2018/02/23 10:23:07 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/02/23 10:23:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000003c0)={0x0, 0x989680}, &(0x7f00000002c0)) r0 = msgget(0x0, 0x100) msgrcv(r0, &(0x7f0000000040)={0x0, ""/222}, 0xe6, 0x3, 0x800) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0xe0000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$TCSBRKP(r1, 0x5425, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000400)={0x3, 0xffffffff00000001, 0x1, 0x0, 0x0, [], [], [], 0xb2, 0x94}) 2018/02/23 10:23:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 2018/02/23 10:23:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) shmctl$IPC_RMID(r0, 0x0) [ 68.031879] sctp: [Deprecated]: syz-executor4 (pid 11376) Use of struct sctp_assoc_value in delayed_ack socket option. [ 68.031879] Use struct sctp_sack_info instead [ 68.047673] device eql entered promiscuous mode 2018/02/23 10:23:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/02/23 10:23:07 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x201, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000000040)="eee76fe26ca39eb82193b438a1c7cb20e1eafc93b923b2517027c45e00cedc20496c13c31c40bb4713d99e595dfe79d05915164cc96067a97666b2c237bb6cbf4641195a329a0ed73dd1fbd091937518d05800f70eab48264be2bbceded3df15d3b165e2ab7b7793a4317a59581b95fd45bd20a461528ba0a1f31f6b8e5cae8a0ab568d6fc6aaae1c953928a95152c77b5770c5620ff8c4d3bc222752862f70105f7268c2dc73afb606c") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) [ 68.073940] sctp: [Deprecated]: syz-executor4 (pid 11376) Use of struct sctp_assoc_value in delayed_ack socket option. [ 68.073940] Use struct sctp_sack_info instead 2018/02/23 10:23:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0x0}) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) 2018/02/23 10:23:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0xa0) msgctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x3ff}}, 0x4, 0xf60, 0x1c0000, 0x1, 0x2}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x6, 0x20}, 0xffffffffffffff1b) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001}, 0x1}}, 0x2e) 2018/02/23 10:23:07 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) close(r0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) recvfrom(r0, &(0x7f0000000040)=""/234, 0xea, 0x2000, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty}, 0x3, 0x0, 0x4, 0x1}}, 0x2e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x84000) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080)=0x8, 0x2) write$tun(r2, &(0x7f0000000180)=@hdr={0x1, 0x0, 0x4, 0x1, 0x487, 0x10000, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@mpls_mc={0x8848, {[{0x4, 0xa95, 0x3, 0x1719}, {0xfff, 0x6, 0x1}, {0x9, 0x800, 0x200, 0x1}, {0x4, 0x0, 0x9}], @ipv4={{0x15, 0x4, 0x4, 0xffffffff00000000, 0x7a, 0x0, 0x1f, 0x9, 0x8, 0x0, @empty, @broadcast=0xffffffff, {[@lsrr={0x83, 0x7, 0x1f, [@dev={0xac, 0x14, 0x0, 0x12}]}, @end, @noop={0x1}, @ra={0x94, 0x6}, @rr={0x7, 0x1b, 0x1f80000000000000, [@loopback=0x7f000001, @rand_addr=0x1, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff]}, @rr={0x7, 0x13, 0xdd, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}, @dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001]}, @end]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x7, 0x4, 0x1, 0x7ff, 0x8, 0x3, 0x3ff, 0x100, 0x1f, 0x2, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end, @ra={0x94, 0x6, 0x100000000}]}}, "ce32"}}}}}}}, 0xa2) 2018/02/23 10:23:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x2001) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/23 10:23:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfff, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/4096) 2018/02/23 10:23:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:07 executing program 4: r0 = socket$inet6(0xa, 0xffffffff7ffbffff, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:07 executing program 1: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x3ff) 2018/02/23 10:23:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x200) 2018/02/23 10:23:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x9, 0x1, &(0x7f0000000040)}) r2 = getpgrp(0xffffffffffffffff) move_pages(r2, 0x2, &(0x7f0000000040)=[&(0x7f0000ff4000/0xb000)=nil, &(0x7f0000ff5000/0x1000)=nil], &(0x7f0000000080)=[0x0, 0x9, 0x9c], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/23 10:23:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xf982}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xfffffffffffffbff, 0x1a4e0d3a, 0x1, 0x9, 0x3}, &(0x7f0000000080)=0xa0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40800, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r1, 0x101}, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00000000c0)={0x800000200, 0x8, 0x1, r3}) 2018/02/23 10:23:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r0, r1+30000000}, &(0x7f0000000080)) 2018/02/23 10:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r0 = socket$inet(0x2, 0x713de15a93afa67e, 0x80000000000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3ff7, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x58, &(0x7f0000000100)=[@in6={0xa, 0x1, 0x0, @empty, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x96, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x80}, @in={0x2, 0x1, @empty}]}, &(0x7f00000001c0)=0x10) 2018/02/23 10:23:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x84800) ioctl$KDSKBLED(r0, 0x4b65, 0xb7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xd4e7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) [ 68.366601] sctp: [Deprecated]: syz-executor4 (pid 11456) Use of struct sctp_assoc_value in delayed_ack socket option. [ 68.366601] Use struct sctp_sack_info instead 2018/02/23 10:23:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdfe5, 0x6}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:07 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x8000}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:07 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x60000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) r2 = semget(0x3, 0x2, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) 2018/02/23 10:23:07 executing program 0: rt_sigprocmask(0x1, &(0x7f0000000000)={0x100000000}, 0x0, 0x8) syz_open_pts(0xffffffffffffffff, 0x42001) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2080, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x1ff, 0x1, 0x1}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/160) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) ioperm(0x9, 0x42, 0x7fff) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)) 2018/02/23 10:23:07 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xffffffff83a58538}, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/23 10:23:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000180)) 2018/02/23 10:23:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x30200, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x1ff, 0x3, 0x8, 0x2, 0x4, 0x0, 0x2, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5c34, 0x3e92, 0x4, 0xffffffff, 0x80000001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0x6, 0x80, 0x8, 0x0, 0xfffffffffffffff9, 0x5, 0x7, {r5, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x6, 0x0, 0x1, 0x7, 0xffffffffffff8fe9}}, &(0x7f0000000200)=0xb8) 2018/02/23 10:23:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfff, 0x80) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x4, 0x4) 2018/02/23 10:23:07 executing program 6: 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, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) pipe(&(0x7f00000000c0)={0x0}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000100), {[{{@arp={@empty, @rand_addr=0x5f, 0x0, 0xff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1000, 0xb0bc, 0x800, 0x2, 0x8, 0x80, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="655f47b46a43", @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x3}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x1, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0xff]}, @mac=@empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0xffffffffffff71de, 0x5, 0x8000, 0x100000001, 0xbba1, 0x6, @common='syzkaller0\x00', @common='gretap0\x00', {}, {0xff}, 0x0, 0x84}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x686) sendto$ax25(r1, &(0x7f0000000580)="25ebd15e69488fa77fb7b04148b841b4565ddf70c94375812ac094b4ec39ac644cbe9586cc17a6548c5bac2b12e8047ba21bb3d62eef77ff38433350ad06dd10309e507bb36e9352ee5fc7af20bbef8b76fc2a8fca24e735370b0dbb054cc7855ec4b85a182502a140a1716771171cadf1daa0d757c4fec2e6c753340ef6317c305cc596d66d205989f547c3db7f9553091a5ad64fe2de3ef1e7d12b6e4dc9a4bcc9e4dca99cac098d4212ee45ca8b33fc7664303aab549dae9b1a1041bd12bc02530c31cd279242d844d2445e8b3ccc4f936a4783e88ca54a7236e61273c899519a", 0xe2, 0x4008000, 0x0, 0x0) 2018/02/23 10:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:07 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40040) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x1004080, &(0x7f0000000180)="5382e4456472e698d5b005c4ab8e6ec10ff92c1e198fe34baea9374ad49960bbacb969112778c6839146b9e88b09f4b2981b5ecc9b33e9b5f0377aaa3bac57107dfa1ba147798c35305417734bd39bae384898d191b5623cd9231960b97be746cf65b66245924e68b105cc6704cfd2df4b94104991eedfed08bf84789a913c93fdb71a079b4e0bb298d0b78bd8b31c0f793807b787e6168a") 2018/02/23 10:23:07 executing program 0: msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:07 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x44002, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x1, @multicast2=0xe0000002}, {0x6, @empty}, 0x18, {0x2, 0x2, @rand_addr=0x81}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = shmget$private(0x0, 0x12000, 0x850, &(0x7f0000fed000/0x12000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xe36, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x101}, @in={0x2, 0x1, @rand_addr}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}], 0x68) 2018/02/23 10:23:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x440c01) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000280)={0x7f, 0xa0f, &(0x7f0000000080)="a59bac2127e56dc418fc1c16de698a94a95b64f6353332f76c3353684aaf089829d91e49810c3feecfa0e8fb0a641473dd4db3b0e9f7c0ffc6c0caf3efa404b1a2a574c4e652b0d11004433a7f18aaa91dd8336dac803e51d12172ed069fe825d2b5faace7a26b0b727258992402e758b536cdf90a5bda22f7c8c86a869d61a6622aef0d5be3744af1169438c279e1183397785624f4fde1deddb27808bfdc576d7f4e1b5bcae6ef61842a714035ced8a2fe48c90b968e2324bf38b892efeddb15f4c10e6e4dd3c6a089512a3ec14d48013678a7f1d2cf538a2a3ccba873b6", &(0x7f0000000180)="a9fbdbb33a03f9617316065acd77137b868e891fa2af76a29852a4076b4e13470b6b2b1b54101ee34293242557dc91514286a3dd5cf98839533b4926733dd3f315d9156b301ec6119b15395eef913e343b23898bc74215c597d0d3e19155642b342fd89bbb562948556849aa9fe54c69e359cb22c6c37a1586856dfa14cc96e3ca3c7f2c41060a697876ff48b3cafb0ed6309dc89a789afbe97291dd5753945e9346fe985ad78e908b1bb6ca4e4d816251b6650a86733f6fd84ccb43cf35e764fa1dd61adc4f1607e07ef21a79274e6f892d3ff5fc", 0xdf, 0xd5}) 2018/02/23 10:23:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x20}, {r0}, {r0}, {r0, 0x2}, {r0, 0x1100}, {r0, 0x10}, {r0, 0x4}, {r0, 0x100}], 0x8, &(0x7f0000000080), &(0x7f00000000c0)={0x3f4}, 0x8) 2018/02/23 10:23:07 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000535000)=0x5) r3 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r3, &(0x7f0000bf5000)=[{&(0x7f0000000180)=""/72, 0x48}], 0x1) dup(r1) sendfile(r3, r3, &(0x7f00003dbff8), 0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) sched_getscheduler(r0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) r5 = semget(0x1, 0x4, 0x10) semctl$GETVAL(r5, 0x1, 0xc, &(0x7f0000000140)=""/76) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000200)=""/194) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000000080)=0x6) delete_module(&(0x7f0000000140)='/dev/admmidi#\x00', 0x200) 2018/02/23 10:23:07 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCXONC(r1, 0x540a, 0x1) [ 68.684411] device eql entered promiscuous mode 2018/02/23 10:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x4000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/131) prctl$getname(0x10, &(0x7f0000000180)=""/117) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x165, 0x7, 0x7fffffbc, 0x1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x5, 0x721, 0x0, 0x50000000, 0x3ff, 0x0, 0xb43c}, 0xc) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7fffffff) 2018/02/23 10:23:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) pwritev(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)="54643a707d9ece004a1071d2391c434ecbf43723dad1e34752a4f24438e2f8fa1b2f149dc784744e2cc99e26af26c6f0cc12867f62892ee939ccf1737d24a4c469eeb1b946db6433a446859e387ccfb22a656549264745af96cd2e3315acbe29980a0729fd40c2fae442d57265339253b1b7", 0x72}, {&(0x7f0000000140)="1e9eaf331d74203c842d65ac6383725db1d1e06c3d43c99df297c414910706034066332f187a28d86db8b872c25c80427410b24dad28f7cc3770ef6a9097deece127436572b8121df2367461518f7548d54b76ff503fe79650b056f002e998804570f6c1129d91504bcee16ce0a3740faf59b67f89a060b7b57f448a9a0f81f0f4b7f4ea7d3588cb4ae7d91536cc1634f2784001447038572e775d452c563c52179ffc886a4ad406517259b9ccbc1c7bd8660304927d1efb14d8ccd4eebb1a7d9775e266217ed9d9505a89023afcedaf85c59841e1305de4", 0xd8}, {&(0x7f0000000240)="184d8c1b38e4e1c1a1fd943c4a26e7bb11f1007bd0350c4798de88605517700051bc3338f9a55cb0030674bb04e5b925b0826ba550f367d7ba94511fc542bc62f15c8fc1342b87432bde0f77cdf43a04cb6fa27420accdb1321dc8a668d0e88725856cbff5d3c4585516c094c0cd7c3d349bf8fe58eee50e455df55504c1c7298048fab24a21013e5d9e7817c278dd0998e1f9f69c319ba43d91f5fb528188c5791d1838b4f209cafbfdf915d5900bccf3905e35bdba388c8886a0e07262ee6448", 0xc1}, {&(0x7f0000000340)="1e13e699a9da869493d9ea5dfbdf6114ff3588e728e88d764a37dcc6d5eaf34b08501a32f36d9f539e2fb7cccc63a5870bca93b69e2c694d38082613d3f97d95093621be866c43ee1cb316097f346db2c78cb683b0c2eb0e060f84422b09dde5389faa07ef8feb827aa48dfa69fb6deb48d5c129d0fe2fd012e1b40b80167c94f225b37d95c0f4604392436661265a4b40", 0x91}, {&(0x7f0000000400)="07ec76cf249416067109b6f6d508be46f41360c9ebf7da7d7ca7b0bd9074e9f21487533959950726000e90e652dad7768c954263d1159289ef2cd6e3cc6c0ffbf2e2aa9ae141b5b410a11e2ae800fadc97ced3560b1dd4c03941373b79987a2802bb18a825f0e10d01fa3683273c229fe27cf2fa3fb3fd649863", 0x7a}], 0x5, 0x0) 2018/02/23 10:23:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000000040)={0xe, 0x3, 0x7ff, 0x1}) 2018/02/23 10:23:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x1ff, 0x0, &(0x7f0000ff9000/0x4000)=nil}) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x69d197d3, 0x8}, 'port0\x00', 0x10, 0x0, 0x0, 0x4, 0x24, 0x27, 0x80000001, 0x0, 0x3}) ioctl$void(r0, 0xc0045c77) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000040)=""/200) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)=@common='dummy0\x00') 2018/02/23 10:23:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0xafa) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x7, 0x6081}, 0xffffffffffffffc3) r2 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x0, 0x2, 0x12e1fd1a, 0x8, 0x6, 0x7fc4, 0x8, 0x7, 0xa, 0x901}, 0x3) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000140)={0x1, 0xb6, [{0xfffffffffffffffc, 0x0, 0x2}]}) 2018/02/23 10:23:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) 2018/02/23 10:23:07 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5a98526d, 0x404000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x210000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x7, &(0x7f0000ffe000/0x2000)=nil, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x4, 0x4) r1 = msgget$private(0x0, 0x200) msgsnd(r1, &(0x7f0000000180)={0x3, "e63ff37e299df68d306d93bac8269540f9425e4934773765cc0d63e2ec3abe305ca796d210b88f1f2ee19502753e80e3062c341721445f8abd8843cf6f69d9b3052faacac33a7a1e3e8b7dcaf52447711495a7dbd0f3ac371cfefa4c2a98a73c1d1ea5c073836798f0ef7fe8ae28efe07c9e9c5ebf776bbb810602b17dfeaf0081a4b192c426d8d0f4af66d471d4f2ec5ddea5ede7be4ee7b7bb980e6a48faaa"}, 0xa8, 0x800) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:07 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) fcntl$setsig(r1, 0xa, 0x2b) sched_rr_get_interval(0x0, &(0x7f0000000080)) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:07 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x6c0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x40}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) shmctl$IPC_RMID(r2, 0x0) 2018/02/23 10:23:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x5c1755bb64fabb54, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) ioctl$KDMKTONE(r0, 0x4b30, 0xac9e) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000001, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) restart_syscall() write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x100000001) ioctl$TCXONC(r0, 0x540a, 0x1) [ 68.937554] device eql entered promiscuous mode 2018/02/23 10:23:08 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0xe48}, @in6={0xa, 0x3, 0x2e2d, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xeb76}, @in={0x2, 0x0, @empty}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffff, 0x0, 0xc0e, 0xff, r1}, &(0x7f0000000180)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffbfffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0x0, 0x66d7, 0x3, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) r2 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2180, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r3}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={@common='ipddp0\x00', @ifru_flags=0x4501}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0xffffffffffff4f52, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x1) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x840) accept4$packet(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001500)=0x14, 0x82800) sendfile(r1, r2, &(0x7f00000000c0), 0xfffffffffffff0fe) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) bind$packet(r2, &(0x7f0000001540)={0x11, 0x0, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/23 10:23:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) syz_extract_tcp_res(&(0x7f0000000000), 0x101, 0x0) 2018/02/23 10:23:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x2000) shmdt(r0) msgctl$IPC_RMID(0x0, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x2) 2018/02/23 10:23:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:08 executing program 1: set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffff7fff, 0x400) accept$ipx(r1, 0x0, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x4000, 0x100000}) 2018/02/23 10:23:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0xfffffffffffff1e0, &(0x7f0000000040)=""/93) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x50) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x0, 0xeb}, &(0x7f0000000100)=0x97) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x57}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/02/23 10:23:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) close(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0xe0400) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x3, 0x6, 0x6, 0x80, "ae5a94ce716f12e1b6f5eb863d3cafc20e2b7aa929249280e632a63ab400fac25ab82af4e4c45537abe8e035", 0xfffffffffffffffb}, 0x0, 0x0, 0x8, r3, 0x100, 0x100, "1980bda41c5a2464722fa3a8d4598af6d6a718ebb4ca9e02d97f46b4c2d57f0cca5603c631ecf0b1731479f91ba963b8331529b189064150c212603030a9fa47", &(0x7f0000000080)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, [], [0x3, 0x401, 0x10000, 0x200]}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/23 10:23:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0xc082) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = getpgrp(0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x3ff, 0x1, r2, 0x4, r3, 0x7fffffff, 0x5, 0x8}) 2018/02/23 10:23:08 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x200, 0x0, 0x10001, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0xd862, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x20) msgget(0x0, 0x80) r2 = msgget(0x2, 0xa) msgctl$IPC_RMID(r2, 0x0) 2018/02/23 10:23:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x1, 0xffffffffffffff81, 0x1, r1}) 2018/02/23 10:23:08 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/41) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x80000000, 0xe0000000000000, 0x40, 0x80000000]}) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) pipe(&(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/02/23 10:23:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x420000) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000087) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:08 executing program 1: perf_event_open(&(0x7f0000000000)={0x4, 0xfffffffffffffcdd, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001180)={0x0, 0x40, 0x7, @thr={&(0x7f0000000080)="7e89234825c55b024bb220ca6ee66b0d154461b22aa1b53472c3334ad331298a1137f2b756807a4e5d92d8d173851c448d12d2dd6dc8d960f87701cc3e0daf776cbfd336e08f30ddea1ce66b7eaa48c099584286ca6cc4f5f2997c0b63758458b6d0ff050712185bafa36030e559c5bed7d4316a39ec617b033aa80dff94f8121cf3fd2aca61e1ef104f45b91d787463cece09b3793b4f2ccb4b4216a2475fdad7128740622d25eeb1564bd40e3a89d715dabeaf113bd4a5207b9f83b5ede54f29b4a8f96fd1e6c95c50a1dbee93d794d7f16a64f71c5618e46181c6d5912b6e440cbe6ddb1de80959f6b69def8aacfde2cd64f065fc", &(0x7f0000000180)="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&(0x7f0000001200)=0x0) timer_delete(r0) syz_open_dev$evdev(&(0x7f0000001240)='/dev/input/event#\x00', 0x1, 0x2) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/23 10:23:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) shmctl$IPC_RMID(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x3, 0x1, 0x2, 0xc1a6, "5fd1ba68f7e93720887fe74a8bf7d0cd6fb9e1ddaa19c42fb27ac4d714579c8ccb5d2ca2d1254a0e53f63eb0", 0x5}) [ 69.111917] QAT: Invalid ioctl 2018/02/23 10:23:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r2 = getpgid(0x0) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) r7 = getgid() sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000700)=[{&(0x7f00000000c0)="7d446765e595abef4d1bdc8c35f4d8a41ce228f6ae828f30e72f204bf3299295b4e8fb02bee32dc92c64529f24982dcd4aac9e682c345b0b02427d5a26079940f5d8c696e4d91643b0367fa2b2d3a1a233984dc66cc819c42573d1a856a635a395ca2da58cf89edc6a1dcba1453a9ec8fc48f1a21baa37ac011b3e0b24f135039f93a89c6092a645f3678d9da4122b37fb71185fea5a3521e7e4f6e90995b1f1f9afd0444537ea4b4261f6a94e325cae7931c471a0feb38face27e4a6889732047a749dac7aea16c9d7f", 0xca}, {&(0x7f00000001c0)="15f3df4266c7bd4f44bf280cd7de6b2bd9c333446a7b9c4265aba9ddf2f684d15cc6e3fde5c81005face5e3259a855d8dd9cda4fc8b88bdcf95bc35c218578b96ed81f0908cc165c1e31aafa42a28d601bdcf7a02a84347a777638bdf267ceb8ce16ce69ed4f4f975742c687f3d05e0914d4b5dee1e8ad24f1fb8bd74dfc7457050fbb8915d02846165c71ba12e74b74ee09b3c2a7b41f6d5d9aaa51bee4393200f0fbb1b2ff8df8c9dad80ce80e83ef3aed9ad9ce74ddd8b9e82d859acfeba937eefdec5a7486b87a18e01a478c52d307a17cd87231f167af64e8c9f1b37fa47bd1d59291", 0xe5}, {&(0x7f00000002c0)="80cde707cc4d9c", 0x7}, {&(0x7f0000000300)="74002cd1dd", 0x5}, {&(0x7f0000000340)="81e62e3c5baf393e6b696cca649c2cf03f2ddae7cc6220b8de8d4c26376c00af962b353ca9d4476be9271959a8d9cb058e11704876c61a2645bc1189c7dab4a0763778ad5e9148745cc7da852104f376aa4157e4ebc40203f0621b59388e43eb79e54d968fa196ee0d90f2aa474a6dba64a0d753c29d19ca1acac8cc1871bf440e4e42c3f09e3d18ba131424738214f03e06", 0x92}, {&(0x7f0000000400)="ee08f7cda29c5bda39ce7c360ddbc14bbfd5ef738069c7adcfa5d0aacdefedca9280de302d5b9386af99ae014bdbf6a405703baea78868bbe5856ddd0a0d14f430c8172912b0d02ef2c5200b6a91915b9051c72f05", 0x55}, {&(0x7f0000000480)="44af71c0f75d30c8280e3cc25cd64bb0756a5cbe3394796cc472e9193ea83f12c82819cef0ad2b1eda3d77ed44635c9f6f69f744c950d1d420db34f0bd5cf1b88422a8855f9af16156248ecb30747ed90b5257a9104ac5fbbc8ad8bdc3747818c002f99f264075ea0859411093dde63bfacdc94ece3d58e3c3826bb1e819e3415dc0ff4b922f390d596e6e0dc2c7d1c33715c2e6b01f104ab445b921eb26e0aec5b2e082c43edcac75", 0xa9}, {&(0x7f0000000540)="f316f556ed63ed2b0ef1ea99c985777380b13c7bbc65e306e4d9553f86bc8d61634f8e5c6168d853da4a224428aabdfa4f97fe442afd73ffe845598ea27d98d5ce45c37b3d469ccd3391ce0699eb412d3d6e2f226c5a44c3ed6622c6034c6e779c3c1d0e596bec64902d55f8db1ae6f376f55dc64662276ae9b7fc6e5278ad816d097996daec979df7a7a99559a4740d63967b51598ccadd", 0x98}, {&(0x7f0000000600)="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", 0xfd}], 0x9, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x138, 0x81}, 0x40) 2018/02/23 10:23:08 executing program 0: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vboxnet0!posix_acl_access\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000001140)=@hdr={0x1, 0x5, 0x100000000, 0x2, 0xc0, 0x1, @ipv4={{0x0, 0x4, 0x1ff0000000000, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x33, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@noop={0x1}, @generic={0x88, 0x0, "bb103cf30d903ca771440b9b8d9c48"}]}}, @udp={0x3, 0x3, 0x0, 0x0, "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"}}}, 0xfffffffffffffe10) [ 69.143313] QAT: Invalid ioctl 2018/02/23 10:23:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2c0000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/23 10:23:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89bd0000000, 0xfffffffffffffffd, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:08 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x2, 0x7c) write$tun(r1, &(0x7f0000001400)=@hdr={0x3, 0x80, 0x3, 0x7, 0x81, 0x9, @ipv4={{0x0, 0x4, 0xffffffffffff0001, 0x9, 0x0, 0x3, 0x0, 0x7, 0xbf, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}, {[@noop={0x1}]}}, @dccp={{0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x7, "baa81b", 0x7, "9b899c"}, "4b495abd26a496383e229e1bbb99f60f38b02d1bae20b65c1f335907aaf281953fa27e621c9dc716c78a0f6e6370adfe0e177698a1d1a7b71d4d057e1e56a15b40f3d34350ecdf0aa718"}}}, 0x145c) r2 = semget$private(0x0, 0x3, 0x80) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f00000000c0)=""/4096) [ 69.230441] device eql entered promiscuous mode 2018/02/23 10:23:08 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7e, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x6, r2, 0x10003, 0x3}) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:08 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6(0xa, 0x1, 0xab3000000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000040)) clock_nanosleep(0x3, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)) pipe(&(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8001, 0x200, 0x101, 0x0, 0x0}, &(0x7f0000000140)=0x10) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)=0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x89, "6252c8bd99f7b6fc4d50993f31b57807fe4bfa4ad8f443d97d6150ee23695fd9f718e7ed7084303b9a418759f0984f323806bbddaa6bdbda366984a4afbc275cc81646493b2ab3c7e7d4fdfa263cee5535950405258ce9434ebbb5c25e34480bdc80b3a3b2828f8e8a6c869a013184d88dfda36443b3c1e3c43987a8f133a6b09d145289acdda92879"}, &(0x7f0000000240)=0x91) 2018/02/23 10:23:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) r1 = msgget(0x2, 0x42) msgsnd(r1, &(0x7f0000000040)={0x3}, 0xfd4a, 0x1) [ 69.307907] device eql entered promiscuous mode 2018/02/23 10:23:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x401c0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x97d7) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @dev}, &(0x7f00000000c0)=0x8) 2018/02/23 10:23:08 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x20000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000011c0)={0x0, 0x1, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=""/78, &(0x7f00000010c0)=""/197, 0x5000}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x101540) bind(r1, &(0x7f0000001200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x0, 0x3, {0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) write$sndseq(r1, &(0x7f0000000040)=[{0x3, 0xf1ec, 0x81, 0x4493, @time={0x77359400}, {0x0, 0x7}, {0x7fff, 0x4}, @control={0xfff, 0x1bd, 0x2}}], 0x30) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000040)) 2018/02/23 10:23:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0xf0f6, 0x1, 0x2, 'queue0\x00', 0xfffffffffffffffd}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) 2018/02/23 10:23:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x207) r1 = msgget$private(0x0, 0x42) msgget$private(0x0, 0x20) msgsnd(r1, &(0x7f0000000440)={0x5, "e2f4246841e02a8f9c000000071989f1573b80bfe840f345c8ec34e78f4787f72af35ad76543129a4a947a979480f981f381fa18207fa6e80c470a043dcb9aca499da8ada1a719ab58323e8484cb6ea2da7f3e3a0aa69647892ecd9f5120ccf2661d08175eebe8ffd1d8d7595154e04115426c243bf5749a948201f6f1d172e92e194ff273ead70d2aaf9cc51c0d1adc740f4d3134cadb19fc847f00daf09e14a59d50efca49915e2bdff26b342af70cea0253cb49852f9a9e9596afdd1644ca2127e2a95c5bba123a5c"}, 0xffffffffffffff68, 0x8800) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) write$selinux_context(r2, &(0x7f00000000c0)='system_u:object_r:udev_rules_t:s0\x00', 0x22) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/23 10:23:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x1}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x101, 0x401, 0x5}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80c00, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x800) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000080)=0x5417d152, 0x4) 2018/02/23 10:23:08 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="1bc5c33571ab2cb72ef391cf27ee8da69649084daacbb7a9fb6699b3a6c40f3e510baf922132badc6cb59bc4d92e8294e5a1f0f8f10ddcdeff91aa01bfe329b2121161f5c3a3c11f2cde7bdd37d56bfc13eacea5d0bdfc213c5335312983f715d9067311c0a2836bda257eeebfe280bc3c2e47ae4a0371526a9396ca2e895e22e4cf4507855609d4fc5bc984ab96bcfb5f99301f2d7677cc91f734e6b861a29343aaf752c62ca3448bd6f560cf7f56a32177860d822afb5f62d1f86e0fc9fc310fb7bda8f5293d84d06b23b4872c29a3eaf23a5e4c16d4385fc9b3bb56a36d7e8fd5eb", 0xe3, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/23 10:23:08 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)}, {&(0x7f0000000140)=""/4096}, {&(0x7f0000001140)=""/235}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001280)={0x0, @in6={{0xa, 0x0, 0xff, @loopback={0x0, 0x1}}}, [0xceb, 0xa8, 0xfffffffffffff46f, 0x9, 0x5, 0x6, 0x9, 0xffffffffffffff53, 0x5, 0x1, 0x400, 0x40, 0xc832, 0xe9, 0x1]}, &(0x7f0000000040)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 2018/02/23 10:23:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x0, r0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000340)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) 2018/02/23 10:23:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x4, "ffecae75"}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x10000, 0x2}, 0x232) 2018/02/23 10:23:08 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) [ 69.496566] device eql entered promiscuous mode 2018/02/23 10:23:08 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={@common='gre0\x00', @ifru_settings={0x5, 0x22, @te1=&(0x7f0000000080)={0x100, 0x4, 0x7, 0x5de0bd2c}}}) 2018/02/23 10:23:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000001440)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) 2018/02/23 10:23:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000000c0)={@local, @multicast2, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @broadcast=0xffffffff, @rand_addr=0x8000}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x3, 0x2}, 0x14) 2018/02/23 10:23:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x400) 2018/02/23 10:23:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000040)='GPL\x00', 0xa00) r0 = syz_open_dev$vcsa(&(0x7f0000000840)='/dev/vcsa#\x00', 0xc01, 0x40000) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000880)=""/241, 0xf1) r1 = msgget$private(0x0, 0x80) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$IPC_RMID(r1, 0x0) 2018/02/23 10:23:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@common='eql\x00', @ifru_flags=0x301}) accept4$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00000000c0)=0x10, 0x800) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@empty, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) 2018/02/23 10:23:08 executing program 0: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='self\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000140)=""/110) keyctl$negate(0xd, r0, 0xf763, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000080)={0x3}, 0x8, 0x800) 2018/02/23 10:23:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000080)=0x6b, 0x4) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x3ff}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000580)={0x100, 0xff, 0x9, 0x5, 0x7, 0x2, 0x9, 0x5aa, r4}, 0x20) shmctl$IPC_RMID(r1, 0x0) 2018/02/23 10:23:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x135901) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@generic="cea00d5f98423005482caf2a4584f051", @ifru_mtu=0x2}) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x3, 0x8, 0xfffffffffffffa23, 0x5, 0x401, 0x1f}, 0x20}, 0xa) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) socketpair$inet_sctp(0x2, 0x4000000000000005, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xfffffffffffffffa, 0x8, 0x6, 0x9, 0x20, 0x2c8c8e41, 0xffff, 0x200, 0x80000000, 0x2, 0x2, 0x9, 0xffffffffffff0001, 0x100000001, 0x4]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0xb215, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x7}, &(0x7f0000000200)=0x8) 2018/02/23 10:23:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) fremovexattr(r0, &(0x7f00000000c0)=@known='security.capability\x00') r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0xa00) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x100}, 'port1\x00', 0x0, 0x4, 0x0, 0x9, 0x1f, 0x1, 0x1ff, 0x0, 0x2, 0x41ee}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1ff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0xfff, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x0, 0x8, 0xd3, 0x800, 0x9, &(0x7f0000000100)=@common='syzkaller1\x00', 0x1, 0x8, 0xffff}) 2018/02/23 10:23:08 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/23 10:23:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) msgctl$IPC_RMID(0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={@common='bond0\x00', @ifru_ivalue=0x1000}) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) [ 69.646501] device eql entered promiscuous mode 2018/02/23 10:23:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) pipe2(&(0x7f0000000000)={0x0}, 0x80000) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="15c88d81194087cb3180f0a04c182e4164d49f04b28906f09659cf86093a93efc1554390a5f9119a57edeaea91f203e3b4658dd3ff825082f7f7bab995e8a504754cab8cf134bec0cd9da9dae6fec7a8582f3d49339883a0b67e7a6ee0fe68dc", 0x60, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) pipe2(&(0x7f0000000000)={0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0xfffffffffffffe01, 0x0, {0x1, 0x0, 0xfff, 0x3, 0x4}}) 2018/02/23 10:23:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x8, @empty, 0xffffffffffff0001}, {0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1, [0x3, 0x0, 0x0, 0x93, 0x3, 0x2, 0x4, 0x19]}, 0x5c) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = socket$inet6(0xa, 0xf, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x4, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000140)={r6, 0x2}, &(0x7f0000000180)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) socket$inet(0x2, 0x80000, 0x0) setresgid(r2, r3, r7) msgsnd(0x0, &(0x7f0000000080), 0x8, 0xfffffffffffffffc) 2018/02/23 10:23:08 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x81, &(0x7f0000ffb000/0x2000)=nil) shmget(0x3, 0x2000, 0x1000, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) pause() write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffa2, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000080), &(0x7f0000000040)) 2018/02/23 10:23:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) uname(&(0x7f0000000040)=""/89) r1 = dup3(r0, r0, 0x80000) bind$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"b9ffa60752af01"}, 0x1}, [{"4fb06994edff4f"}, {"a37a316daa4303"}, {"e08df0ce76edf5"}, {"c724e2afd894e5"}, {"ed4449740a8b8e"}, {"af2c1c20f76bb6"}, {"f942992ccd2396"}, {"30591b5ea1ebf1"}]}, 0x48) [ 69.747400] device eql entered promiscuous mode 2018/02/23 10:23:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7946, 0xfffffffffffffffa, 0x4, 0x2, 0x1, 0x800, 0x8, 0xa3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xa4b1, 0x25a837a6}, 0x104) 2018/02/23 10:23:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) msgctl$IPC_RMID(0x0, 0x0) ftruncate(r0, 0x3) 2018/02/23 10:23:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x600040, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x6a96, 0xffff, 0x9, 0x1f0000}, 0x8) 2018/02/23 10:23:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)=@syzn, 0x10) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) 2018/02/23 10:23:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x1}) ioctl$TCXONC(r0, 0x540a, 0x2) getresuid(&(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000040)=0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) ioctl$TCFLSH(r0, 0x540b, 0x46) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="33d49156330734f79d20a3bbf410e17922e70bbf93d3eda39ebae542489da752c29d5667dc7040635742396212c89d546a86cf264ed3fd162ae7d048057cd37773546cd22d605fe5ab45bbc698dd00c4f330fb2c06620bd326c5ec6798ad9d1a863f8078ef3953") r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x48500) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000200)={0x0, 0x200, 0x8, &(0x7f00000001c0)}) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000240)=0xd25f) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0670b966bec5577c9bdf06c39dc556f3b21d2e7c4e85f79c22c21b5444364510a61952c3cb7c85a8407d964baa8776221d02565a6e863a5356a2e68339ddf60c3d87582cfd38b1da25aa2cdc5717e0afa7868341fbed781488c47ca347784b863b8d25efc0c91af0c7e9c6f5ffe4edd07b068cf9ccef0c", 0x77, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="75bce04febbcaef07083f39d6efd1fce06bf5dc742f5248fbe36cf14efe9e4cde07506dc2058755c8f617ac93d1f7118e8eb6ad5f2c29549d034cd7830226bcb71b8ec9ed55aabdb76217863bbe4c68de8bc2a4f702f06155323e6e744993137467b8db9bfecaefafd6a0edd3ed092096dee8e57806da552f87c72900d37e026af36b2aaf783777cdddf0857a64d34dcddddbeab15e7025096370a0d57a3e69bbe71f765166c10b53ad3f1161e2942fbc4c20dad0aa535a4e146191a8f7546a2c36f4af667bd8951fa6095635fbda1", 0xcf, r1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) getsockname$netrom(r2, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) 2018/02/23 10:23:08 executing program 3: socket$inet(0x2, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8040, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x6}}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xb, 0xe, &(0x7f0000000040)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x35}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7fff}, @jmp={0x5, 0x100000000, 0x4, 0x6, 0x2, 0x3c, 0x18}, @alu={0x7, 0x1, 0x1, 0x7, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], &(0x7f00000000c0)='syzkaller\x00', 0x3, 0x20, &(0x7f0000000100)=""/32, 0x41f00, 0x1, [], r0}, 0x48) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) io_setup(0xc28c, &(0x7f0000000140)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/02/23 10:23:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x4) msgget(0x1, 0x0) msgget(0x1, 0x10) msgget$private(0x0, 0x400) msgget$private(0x0, 0x400) msgget(0x3, 0x40) r0 = msgget(0x1, 0x40) msgctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:08 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x11d, 0x0, 0x1b}, &(0x7f0000000100)=0x10) r2 = socket$inet6(0xa, 0x801, 0x8010000000000088) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000140)={0x5, 0x6, 0x5, 0x6324, "a9232a6fe5942248892887a6f690b4b02abbcf875d37eaf76e4c5ef152df32af93554a037d175ac7358b517b", 0x20}) 2018/02/23 10:23:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{}, {r1}}, &(0x7f0000000ff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd3ff4)='/dev/rfkill\x00', 0x2a0400, 0x0) ppoll(&(0x7f00001c4fe8)=[{r3}, {r2}], 0x2, &(0x7f0000fd4ff0), &(0x7f0000fd4000), 0x8) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) 2018/02/23 10:23:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) readahead(r0, 0xb6, 0x8) 2018/02/23 10:23:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000040)) 2018/02/23 10:23:08 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x5) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/138) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r0 = memfd_create(&(0x7f0000000100)='{.}\x00', 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x8) [ 69.971217] device eql entered promiscuous mode 2018/02/23 10:23:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2a3}, 0xffffffffffff26e7, [0x6, 0x6, 0x2, 0x10000, 0xfeb, 0x9, 0x7fffffff, 0x47c2]}, 0x5c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:09 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x7, 0xc6, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x5, 0x101, 0x0, 0x5, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x420000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r1, 0x1}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/02/23 10:23:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) socket$inet6_sctp(0xa, 0x1, 0x84) open_by_handle_at(r1, &(0x7f0000000040)={0x2e, 0x0, "83848fdf35fb9783585c914bf1bfb57d531ae1467a41b6475bccdec4611fc0d38931aa5bcd56"}, 0x0) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:09 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x40) msgget$private(0x0, 0x4e) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x8, 0x5, 0x7}) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = msgget(0x3, 0x183) msgsnd(r1, &(0x7f0000000080)={0x2, "5a857cda039800f0b180bcbf361c8d49cb66ed9fb842327a813493a7380fde77abd6d462d2f7b6ea99d6ec3a4b3a40ffd5c171f315535c6f63b4be5f699b65d92e78cb2b703ec419641dd6872440daffb78f08ba3294"}, 0x5e, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xef, "bc8d6311b003c4535610350474977b6159a587840742ba4635cb5f110ca821f5f84b65754c1cbca1620668fdea513b1f46d81303f7f3eb87a4cd167e12c42475ddab9dce749451936a07350b24982eaad8241ae9eed58198b685a199d0f2ff1216300159763b3f554ce236657c921c7bcfee672b9304aae6478de129d377fb4e9c2487dae2040f6c05b8686fd3ff1627bbbea289c63889ece67eb76d68fedc220c8ff4385f064db5b86d1f4f38280d2f7c0ef9f260bbdee7c4e9aa9dd0d7af68a4be6dafb673432c92b216d7abcb52d7682927f121938a36e01ae5c514bafbb78f933c4c50c8ea991cfc288dcf907a"}, &(0x7f0000000280)=0xf7) 2018/02/23 10:23:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x208200, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x1, 0x5, 0x4}) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000180)={0x5, {{0xa, 0x3, 0x1b30309b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}}}, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000000200)=[{&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f00000001c0)=""/54, 0x36}], 0x2, &(0x7f0000000240)=""/218, 0xda, 0xff}, 0x2) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x4, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000480)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xffffffffffff09d7, 0xec3, 0x7, 0x100, 0x8, 0x1000000, r4}) kcmp(r1, r1, 0x0, r3, r3) ioctl$TCXONC(r0, 0x540a, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r3, 0x8, r1) ioctl$TCXONC(r0, 0x540a, 0x1) readahead(r5, 0xff, 0x9) 2018/02/23 10:23:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x108001) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x81, 0x200000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x2, 0xe5, @ipv4={[], [0xff, 0xff], @empty}, 0x27}}}, &(0x7f0000000480)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x6, 0x401, 0x1, 0xd6, 0x0, 0x3, 0x3, 0x3f4, r2}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x406080, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x10, 0x4) 2018/02/23 10:23:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x200000) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)=""/103, &(0x7f0000000140)=0x67) 2018/02/23 10:23:09 executing program 1: 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, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/02/23 10:23:09 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x9, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = shmget$private(0x0, 0x4000, 0xfffffffffffffffb, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000080)={0x3, 0x9, 0xd4e}) [ 70.079972] device eql entered promiscuous mode 2018/02/23 10:23:09 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x7, 0x9, 0x8, 0x0, 0x0, 0x445, 0x40, 0x0, 0x80, 0x24c, 0x101, 0x8, 0x3, 0x1a75, 0x8ec, 0x8, 0xffffffffffff7fff, 0x7, 0x6, 0x8a7, 0xffffffffffffffff, 0x7fffffff, 0x4fe4, 0x3, 0x5, 0x8, 0x8f0a, 0xcdd2, 0x3, 0x8, 0x7, 0x1000, 0x3, 0x9, 0x3, 0x100000000, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x8000, 0x0, 0x9, 0x6, 0x2, 0x1f, 0x4e3}, 0xffffffffffffffff, 0x81, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$can_bcm(r0, &(0x7f0000000100)={0x1d}, 0x10) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x80006, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x628, [0x0, 0x20000080, 0x20000350, 0x20000648], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xf, 0x0, 0x200, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff], 0xe8, 0xe8, 0x118, [@limit={'limit\x00', 0x20, {{0x1, 0x9, 0x3, 0x2, 0x80000001, 0x4}}}, @vlan={'vlan\x00', 0x8, {{0x1, 0x4, 0xa00, 0x2, 0x6}}}]}, []}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0xb, 0x1, 0x88fb, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="212c2e1d249c29c83fab132e4abf1524", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='lo\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb8, 0x138, 0x188, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff, 0x0, 0xff000000, 0x7, 0x0, 0x10, 0x8, 0x2, 0x0, 0x1, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3, 0x2, 0x1}}}]}, @common=@log={'log\x00', 0x28, {{0x9, "6f333f119a16e45f53b6c83ee8dca650834680c7cea5bff19ade51954bb4", 0xbf549cff3b533a6b}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x0, 0xf202, @common='syzkaller1\x00', @generic="2e9c16571adede28bb472b23d87dd810", @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff], @random="86cf673e3011", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xe0, 0x140, 0x170, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x40, 0x9781, 0xffffffffffff43a8, 0x9}}}, @connlabel={'connlabel\x00', 0x8, {{0x401}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x17, 0x68, 0x88f7, @common='bcsf0\x00', @generic="a20c549691e49d399c9c60c5b2979907", @generic="26f1b6b6e9dd9b048885c93562c77d75", @generic="d755115b9f67bd8d983301ad3b8da67c", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0xff], 0xf0, 0x120, 0x158, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x4}}}, @cgroup0={'cgroup\x00', 0x8, {{0x1, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x0, []}]}, 0x6a0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000780)={{0x2000, 0x6003, 0xf, 0x7215c97f, 0x1, 0xc2, 0x2, 0x3, 0x2, 0x6, 0xbb8, 0x3}, {0x5000, 0x2000, 0xb, 0x1000000000000, 0xbb1e, 0x1, 0x8, 0x8, 0x6, 0x157, 0x3}, {0x10f000, 0x0, 0xd, 0x9, 0xf9, 0x800000000000, 0x8000, 0x5, 0x3ff, 0x4, 0x0, 0x8000}, {0x100000, 0xf000, 0x1d, 0x7, 0x1, 0x0, 0x8, 0x3f, 0x1, 0x8, 0xb66, 0x60000}, {0x7005, 0xf001, 0xe, 0xb0f, 0x20, 0x100000001, 0x400, 0x1, 0x4, 0x5, 0x0, 0x1}, {0x2, 0x7007, 0x9, 0x2, 0x80000000, 0x1, 0x6, 0x40, 0x3, 0x9, 0x917, 0xfffffffffffffffa}, {0x4, 0x6005, 0xc, 0x7ff, 0x40, 0xc0, 0x2, 0x4, 0xfffffffffffffffd, 0x8, 0x75c, 0x6}, {0xf004, 0x6000, 0x10, 0x9, 0x4, 0xc6b5, 0x9, 0x401, 0x3, 0x4, 0x0, 0x1}, {0xf005, 0x10000}, {0x10002, 0x3002}, 0x20000004, 0x0, 0x0, 0x4000, 0xe, 0x1, 0x0, [0x9, 0x81, 0x80, 0x3]}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x67) 2018/02/23 10:23:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x23, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf2, "e537b20ba1aec05d06eb5b06f4cf077bfdecb2fb2a36ba1dc79739cfc3d9413ad6f2d527ad765a5fef6886c648df283cb68b5fae57fabfdbe4943c60b55725dd3b85c47de6a4da0b511b017109f36e6bff6068daf64172875b278c625c78940dbc51fb0ad91daca9537b46a47cff23eb655a72a1139c3e8301d5cd84766bbba49837f67915d02ee82467c9b1d2f024ca26e0e9c219bf7048976a910fb2d3697f0b1a3d7291585695bc1379c880b8980e8fde13cae164017e90ab32c7a6df575dadae7654ed4331db3828037d4e3f6ffab44dd41118635afc0cd18808df88896b7abfe786c80a1bf313814611daa89b794b55"}, &(0x7f0000000100)=0xfa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x1f, 0x3f}, 0xc) 2018/02/23 10:23:09 executing program 3: r0 = socket$inet(0x2, 0x1001, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:09 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/238, 0xee, 0x40000100, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x800, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/02/23 10:23:09 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x8, 0x5, 0x3, 0x7e0, "f41969d3b883e1fd97bc9395c470ae0389cf4c1cfaf9c3c00fee2445d133ae88c5b7717796d43a1f25f1b72a", 0x143}, 0x1018493e, [0x3, 0x0, 0x4, 0x0, 0xfffffffffffffff7, 0x7ec, 0x10000, 0x4735, 0x2, 0x4, 0x36f2, 0xfffffffffffffffe, 0xf40, 0x0, 0x0, 0x8, 0xfff, 0x3, 0xfffffffffffff14a, 0x1, 0x5, 0x20, 0xa9c, 0x1f, 0x1ff, 0x0, 0x8, 0x6, 0x4, 0x3, 0x9, 0x3f, 0x3, 0x8, 0x3, 0x9, 0xfffffffffffffffa, 0x7, 0x527, 0x80, 0x800, 0xfffffffffffffffb, 0x1, 0x4, 0x7, 0x4, 0x22268c41, 0x0, 0x2, 0x7ff, 0x5, 0x5, 0x0, 0x7, 0x7, 0x17f, 0xffffffff, 0x2, 0x9, 0x200, 0x1, 0x100000001, 0x8, 0x3, 0x8, 0xffffffff, 0xfff, 0x100, 0x9, 0x4252d8c1, 0xe38, 0x3, 0x3, 0x5, 0x2, 0x8000, 0x3, 0xffffffffffffffff, 0x8, 0x7, 0xfffffffffffffffb, 0x9, 0x9, 0x2, 0x8, 0x4, 0x3f, 0x100000000, 0x1, 0x1f, 0x1557, 0x12, 0x9, 0x7ff, 0x1f, 0x7f, 0xffff, 0x2, 0x6f0, 0x3024, 0x101, 0x3, 0x7, 0x8, 0xfffffffffffffffb, 0x40, 0x7, 0x9, 0x4c, 0x7fff, 0x7fff, 0x2, 0x5, 0xffffffffffffffff, 0x8, 0xde6, 0x0, 0x1000, 0x7ff, 0x8, 0x5, 0x4, 0x5, 0x7, 0x0, 0xe3f3, 0x508, 0x5], {0x0, 0x989680}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10102, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) write$sndseq(r0, &(0x7f0000000140)=[{0x7, 0x0, 0x3, 0x3, @time, {0x401, 0xc8}, {0x5fb0, 0x5}, @control={0x9, 0x1, 0x1f}}, {0x3, 0xfffffffffffffffa, 0x101, 0x4, @time, {0x3800000, 0x9}, {0x2, 0xf7}, @addr={0xffff, 0x2}}, {0x3, 0x5, 0x100000000, 0x7f, @tick=0x81, {0x6, 0xf2e}, {0x6}, @control={0xfffffffffffffffe, 0x1, 0x5}}, {0x2, 0x7fff, 0x6, 0x4, @time, {0x1ff, 0x2}, {0x49e, 0x81}, @raw8={"b221ede1512799e3274906f2"}}, {0x2fa, 0x6a, 0x5, 0x9, @time={0x77359400}, {0x3, 0x5}, {0x400, 0x2}, @result={0x1, 0x5}}, {0xc2, 0x80, 0x101, 0x7, @time={0x77359400}, {0x1ff, 0x8}, {0x1, 0x10001}, @queue={0x3, {0x2, 0x8}}}], 0x120) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/41) 2018/02/23 10:23:09 executing program 0: uname(&(0x7f0000000000)=""/194) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000, 0x0) sendmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f00000001c0)=@ax25={0x3, {"6ca2b8cda61a62"}, 0x4}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000200)="8bd3f6f8bbce9945a66ad3ec64f8330bac0c68f8a6beaec645be0fbbaaca823efe8ac3184a75cfb6061f114ffafa8c50043061a42559fcd0bb88f66bf5543d8e40fcf3f0c7072388583f90e65c", 0x4d}, {&(0x7f0000000280)}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="c7aa94d96dc0dc140f05158bf8720db322d397147002e5ac8abab149584f13a72226fb92864af17f061c027639b0c1139cf7d14de3a4dfe033ee7390fd1faf76a570b691147dfabd983f66b11b4584478a8379", 0x53}, {&(0x7f0000000380)="3451df65401b664f4f43d6fa6d656a72ca0ec4fc703857124ac5e2ccd605562c0ba18397f889bfdc2952d4c1b4761cb223021f0c29fb1cbc0cf1f943e2", 0x3d}, {&(0x7f00000003c0)="2f89fd2c619e420efeffabb01045d636d56c8ec5d1e108fa36909f21abf804b0dc7fdf2d8215bfdc1d781ed8a1de035c7a6e79e2cf3b011dbbe68e117765ab76163619be26e3658825c8c4c34d0531f386246e1ded72078a80896436af59dec61b20f3b1039a72623681a0b7d1d78cf1ce2629173f4f01b13f56c31c96f43c46f0456ca766e66e3eb3ea93a03d58b3b1fa36179fa741494486a5a0dc92bb42f7bb131982f915337747bc63c5015b6353064e4a61d34d06787e1d", 0xba}, {&(0x7f0000000480)="d2850db3251b483e7b3ddf5994e19717dc6a355e78fb972e20cd79f46f9e79ce1885a90933a8c83c964db8e4b0e5c5c23cb1407f7f5b81e287b6559f48b555d86c33c5ea54b53c53ca30e12ff100d3211cd1ea97977774dcee22660d49923fd2e0af599038f0470906de8edd73fba0d4c4fbbc12670edbb77069dee637fe4d4aaaf07ba74cd5552d00415a3f9a1fd8dd0e2a5e2a4faa690c2810c77b45ff5771e2fe3904b05af73e10b8a73db367f507ef7d00f829b6868ea1f250bfed0a789972a070d19738fa167b38820c5d4bbfbcc254a3038caf5527523069ad3c3daeacebb3286ab71a47679aa2ce9a49b6074502ebb713b2440a", 0xf7}, {&(0x7f0000000580)="4d52c2b743af538d087eecab46de30bdc51fad8627701aa1675f7b74012f574490c8d8cca194baeb737fa6605ea822e9d116d14482469cf4131730542527cf5998c4f29572f961b90efe23245f3bb4d0fb4752bef82cfa4822c4d9684e72d59230e2fc7575485da5956f28cce857d91d0a88b55d8c683a", 0x77}], 0x8, &(0x7f0000000680)=[{0x38, 0x0, 0x3f, "39dd6daaca52e81e089272affa28bb0f89d30efe210d2eca4ff46157fb5d164c8b191bc076e48e"}], 0x38, 0x44}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:09 executing program 2: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x400000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x7c0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x2}) accept$unix(r0, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) 2018/02/23 10:23:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x3ffff) fcntl$setsig(r1, 0xa, 0x1b) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x7, 0x2, 0x3, 0x6d, 0x0, 0x5}, 0x5}) 2018/02/23 10:23:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:09 executing program 4: setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x101c0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x208, 0x4, 0x1e, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x3, 0x2e20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x1, 0x4, 0x3, 0x3, 0x12}, &(0x7f0000000240)=0xa0) 2018/02/23 10:23:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) 2018/02/23 10:23:09 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x680002, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x3ff, 0x10000, "2d9b2e3dd196", 0x6}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/185) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x2) 2018/02/23 10:23:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40400, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x21b1) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:09 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xcc9a, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x6, 0x80000001, 0x7ff, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x2}, 0x8) 2018/02/23 10:23:09 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x40, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x501) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) msgget(0x0, 0x20) msgget$private(0x0, 0x28) r3 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r3, 0x0) r4 = semget$private(0x0, 0x1, 0x20) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000000040)=""/106) 2018/02/23 10:23:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x20}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) munlockall() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:09 executing program 4: socket$inet6(0xa, 0x50000003, 0x8030000000000085) 2018/02/23 10:23:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000040)="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", 0x1000) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffffffff, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=@report={0x114, 0x20, 0x0, 0x4, 0x2, {0xff, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@empty, 0x3, 0x1, 0x2, 0x83, 0xa, 0x20, 0x80, 0xff, r2, r3}}, [@tfcpad={0x8, 0x16, 0x7}, @sec_ctx={0xa4, 0x8, {0x9e, 0x8, 0x1, 0x5, 0x96, "db116b3c41ace774b3db6540a4dd34c5ce736b0aa484c3d92936c9f45e2883f1b016790987a033981c8778e9b0aefb64825b084f78b972ad06b40f0932f34ac2b4e32fcaabc86b1bfda8833c37c71f9951611f363033b2f127b9bd074d4463bbf1fe985f4ce7ee96c766ff8c644d9e21c1784d1988e27a79f9ec458177b8d50d199bf111c02a525cf2bbdace965132416a5246edaa81"}}, @mark={0xc, 0x15, {0x3, 0x1}}, @extra_flags={0x8, 0x18, 0x7}, @ipv4_hthresh={0x8, 0x3, {0x14, 0x4}}]}, 0x114}, 0x1, 0x0, 0x0, 0x20048045}, 0x4004000) clock_gettime(0x0, &(0x7f0000000100)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x3, "bd2d78"}, 0x4) clock_gettime(0x3, &(0x7f00000002c0)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r4, r5+10000000}, &(0x7f0000000140)) 2018/02/23 10:23:09 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = inotify_init1(0x80000) 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, 0x100}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x2a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r2, 0x1}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x800, r5}) msgsnd(r3, &(0x7f0000000080)={0x3, "06"}, 0x9, 0x0) 2018/02/23 10:23:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x55ca, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x1, 0x8002, 0xf84, 0x2, 0x7, 0x0, 0x100000000, r1}, &(0x7f0000000180)=0x20) 2018/02/23 10:23:09 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6f3, 0x40000) recvfrom$inet(r0, &(0x7f0000000040)=""/150, 0x96, 0x40000000, &(0x7f0000000100)={0x2, 0x3, @rand_addr=0x10001}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000000140)=@known='user.syz\x00') msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) [ 70.473302] device eql entered promiscuous mode 2018/02/23 10:23:09 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x3ff, 0x200, 0x8, 0xcdf, 0x10, 0x5}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) socket$inet(0x2, 0x2, 0x7fff) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x2, 0xfeba) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:09 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x100, 0x40) shmctl$IPC_RMID(r1, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x5, 0x3, 0x1, 0x8a, 0x5, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0xc5}}, 0x3, 0x80, 0x9, 0x40, 0x8001}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r5, 0x2}, 0x8) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000200)="303bfcc4cccdf3a94f61e500f98a204d01e09ff748c6c348963a19ab57193f8cbfd64930f84bee84024dd74f8ce03f6acc0af46234be25b2c8d201ee7dfabc3c") 2018/02/23 10:23:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x95e2, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x2, 0x0, 0xb6da, 0x0, 0xe}) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x100, 0x0) 2018/02/23 10:23:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x3f) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10000000) 2018/02/23 10:23:09 executing program 5: munlockall() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/02/23 10:23:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) fcntl$notify(r0, 0x402, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xff, 0x80900) setns(r0, 0x40000000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) 2018/02/23 10:23:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) close(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x381000, 0x0) shmctl$IPC_RMID(r3, 0x0) signalfd(r2, &(0x7f0000000040)={0xffffffff}, 0x8) 2018/02/23 10:23:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x22) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x8000000000000000) 2018/02/23 10:23:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) [ 70.621592] device eql entered promiscuous mode 2018/02/23 10:23:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) pipe2(&(0x7f0000000000)={0x0}, 0x84800) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 2018/02/23 10:23:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x0) getsockname$netrom(r1, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x10000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x89) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x100000001, 0x7, 'queue0\x00', 0x3}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/47) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) flock(r1, 0x8) write$tun(r1, &(0x7f0000000040)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x100) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) 2018/02/23 10:23:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0x400800) recvfrom$ax25(r1, &(0x7f0000000080)=""/30, 0x1e, 0x20, &(0x7f00000000c0)={0x3, {"8d2fed6a5a6c4a"}, 0x7}, 0x10) 2018/02/23 10:23:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x380db21494a7ab02}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x8001}, 0x8) 2018/02/23 10:23:09 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) r1 = msgget(0x0, 0x90) msgsnd(r1, &(0x7f0000000080)={0x2, "cbd4aac207065bb2e13aff1509fbc7a85f0bb9700c2d85"}, 0x1f, 0x800) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00000016c0)=[{&(0x7f00000000c0)={0x27, 0xc0, 0x8469, 0x0, 0x2, 0xa1b6, "4a561873c8789747805446cc86ff4abe68427b9a734f94d71aa4729cf2dbe35525ba587f4fb5291d0e6e317e54bb14705758699e5faa62069d74b056dc34ef"}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000140)="cb5cd4d9645d0246d075c8d6f4c0f403d731dca3b2b3fbc365dc4e1e60b7dbd218eea4259d7dc56f4f9a3e5790419555ad1721e898b6f8951668c2087a76e78ae1450e4c673c6d5e00a998aeef3e342a9b", 0x51}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="294e8461a05eac333fbab4d1627b51e36ec3d8f8cfdee2a976d669e41e882ba1a0d63d56ab40bec007f92875266c1ae06c9014b38037d50dba6cbe4a2cea9702cc59b9391f82f00e4135c94275e37f650d5c11081fc193204adf77defd881ce2aa6e1e3d4b81874431e73a6e142f922c96ba46834d570db65b46db17bbc15ccc441cea32615bdf27da72cb879faa5e1219bdd668f460", 0x96}, {&(0x7f00000002c0)="907a0cd28a227fddf28d56928836c769589ddf0038f192243d44efa77aeb14ae5284452cbe44f83d7ad5a9ddcf6d1cad4f41b3ee287e50c635fe8cf789c2d30b5cd2fabd62c0e7c48896ef75e90bb0bbf280d719b97904f03b758ace41b7da2727acd436efc1147491025a707911f068b3ce4c3be49af84ae04ff53257c6371b5b8d5670d8f866a4a3c3355b40d54c680002e05c016849c2dfbbe1e9129a9e8a8b725ba90d40d1bd92021ce6e780c6a2809d66", 0xb3}, {&(0x7f0000000380)="84f31d6714463a17ff390ac41e6a681c506d3999a45d81b2bd545011b80013c98e0d29cd83c321081f2b4a4c3842ec504e2ea7359281efe259117dc289cc1620975580abdc0e1dffc1af5e513c36dad25dc2ad04382c0eb7bbaf31ff557d47db976ed07c706179168324", 0x6a}], 0x5, &(0x7f0000000480)={0x108, 0x104, 0x100000000, "d1048876cb1c8dac138ac5c47a1f674511e9b6209fd58a08cdf0ecb811e2e11c431b535a11fb17cbd1f1651843ab5fcd41744e1b9de2deb72d2a5bcc7065ff05e27c3aa47977300ac8257277d8d2cf384f05b15cb6a67d17884dac45a4b5d1807627eef62ea64514fd96e46a1312d09997658dfd55b0f87eea01ffba75d14aac1a1515721553a1b85aa80d2bf103c57e957004d7aa3994a3fc1b1c6beb76e698c43379c479efcde36d34dcfd729c2c5f9467cb267b9c1f9cf52fad000ada6f61c7e0324474ad68596a2f9b3849460227b866ccea81d3f801b79a21da65152da0f0d0f0931a7eacbd51c2cf0a15414ccf4b"}, 0x108, 0x40}, {&(0x7f00000005c0)={0x27, 0x6bf, 0x7, 0x4, 0x4, 0xfff, "22ff8760ce52e2d74e09dfcee1afad80c22539c329eb26753567df0aa98f79d642f0f6abcd67e3853a4baee3f36fd5349694abcdebfa9e1ad04951679fbc17", 0x2}, 0x60, &(0x7f0000001640)=[{&(0x7f0000000640)="a536740206a04720b5a13d55fd55f30fa5cefb674e82abd29b3f94548183c0f1eb0806fcc11e7b5988fbdc4953580dd56e6a7282da3c754544130286423dc1474c4262cdcf390f85627dd76ffd23d323e51e2f9c46fb6c611ecdadcfdf8f071be9c7c54a12d79f33cddd01abfc67cd07d89e88e5b70f68e1f3ec0a00526ba59f1ebba82a28c29e552f2d82ed5ae669502b3e7cf4d40136209f2d2dd9fa950efd839bfc2b8b5c746796f309249bedb2118bfd09dd21469c02bcb7cc26e8148ed1bca8671e0ce406f2627469347c4ae99a68036fa48a8baaf0cdac4272838b005fc6f9d3f814e342d69e3192f122f6014bafbf1ca91b2a5454e8ecb7ba3d40b7efba709dad007e76618709b0efa1089ada775249ffc7cb1a6787fab3260b1df4c99aad9bec5307938db3b883afa8dc94bb09b6d9f862da6126b9553d50986ef5f0b326979cdda7acda4449f57fc0e7b63877560b883f4611e1549bcddc2159da7aa1fca67c488c9f22329e44d5bed6bdad61fec45b2f7deab10367746738fabc7e00568989e571843a2ca0071f15c481f940d716513754b3a21baec2f3f23191a3e5ce3b971140ecac0738f16152bf0efeca6609310788cf1193f68770efc2694e3127f3388b215176711e7ead592d893c39151396b9452d4cf5892dcf0166ccbd926abb09c664f0c01d6d9d136216a57f0b844a95c81ef983236d7d6eec326d35c67fb895c25ac50301e38a7f10cc101008a9d54c2271f00871aa08384f705a7db2c65c29cea97ac7e84a20ecea34091b3ed0147bf6fd960d64f5a8795b75437840430288dc5549375b50eae91e8469930b8370e9047d63c4b92f63874e7fd15c6fec5812288767c78392f0ca3115697f489d64f4fff35e3b61c7f3c5587ec8a8b567fa857aaad672acdfb1c7bf46cf2be872d963c65ab7c84d2f264a5dd70bcd3ca3a4e68a47d9151ff21dbf16c55577c1146a81937ea10b7ab407d1f059daf8c590b11b08a6bb9dee95a184d7bdc941edb90daa48f40345637b1ed118fecda7f8e23f3c58589a5c79787787b66ab7f7fc0f5e8f0bfc8590ed4b4798a87114281a08afd6f23c868f772c92185c9e44f833cf5dd9dc5e5c81bace0a73949f9dcdb86fc7e1302864537cdbde8583390ac380226ae6b4799947742abca377ea94d01412c8295f38d4343ff7e7ca705cc0f3385dec1eb231a93223120a272ad5732304a93170677adeeacd6a1e058fe85a49aeb8ec20de43eeefc236b8fbe826de042ce489b8fc928111f3e4769ba2ed3ad15f8f605c60dcd190c7ea304935b5378351800eb70b7335fb1243aee73114108323482be32d9c292eb0eccf3f19f03ff6736791b20d32a0d4a9be8ac6a8ae073bf789ece099f358bf0462fdda7e943bc9977643f21ccc2e2fe56b9b34959af80d7e0e3377900cfab50a3c6b69b8470e9cc637a770d0f8a98cc8dfac9958b66fdf8f2339b75ec14d1986fe9d81dbc5ed76202607e8fa2dd5cda0397b63a01ddbd7e2cc0681275d745adca9abdfeb4ff69c2d3b2c304ba539b7b5123d1fba1d69a0545fa8904858bcf7a2bc66d3fddd928672f0f2ae787834ab16ad921bf33ae57ccdd9f653e258825094d5a36e75e9660d0f0be1bac9580bd639e223a330f2411dd4415f80b593a0e6079b5ed211e6667b1462173cb1a9142ce0b1d34ecd9f484307c16a12346f37ef2b75cafc6602707f707c5a546a9463acc1a1b70154836f8893d85c90a66b6d019b9d84e2457056bca3f10f668b6f65059fb629bd214ebf243b71da0a4dd3957c5f0bb5f80ca16734b123f5bebe6a221aa728fc812f0dbecfb130b83aee71032441d0b09df332af356f413f425e1a5e3baf2783753fa407da2f2dd150ddfd733948be0a93626dc5d3ba22095fdac1baeed25431614aa347f3ac8ccb372dd1362602fcabe691ce4683a904359acdcee8332434d5c27241d6c556cfcacf0dd4faee79202127ba90079eeb95ba267c47abff2c735a26a77face62f7af2963363a08001f6869b8dc5c2562f9d6bbfb88ac8e0ddee66ce2ed1d99fd80180ca6d5bdc373febd8fd2441c34cec3832d18d135a0559497a59e5c14b1f385c9c3997598325e3799c9f2733879c6d1c905823277d60e5123827cf7f41b64c034e6f425c002defcf005f7259d111a54a28e67d82cfa8bf0df3e70c1c258b7cdc06225be799d206776815726e04323743e3c66c8e46ade3cb96594bfa6ea6bf5b22d835b6da639dac02010a7a6e9e51731fee1d0b2d58a4e4f3a02d5a7b44e2ee999a6bd477c52a3ebdeaa958400d2a53fc9c2fd75efe06af96039c01aed6a7e3bc945c1ae76e32c2b6b0885fb7f6eb5eb8c4fde3a29a27f584c1449568ea6bf117e184f1a288a9d75346769e1cd9225bab3d3b6d1a56923e1640b8f66617b5d72eb31775816a9d43c263acc0584c8fcbb0f842a107f2e5d206cc380abd9025e28c152a0f63efdbfcb7ef434bce5b2a19176692a230bd08061dcd9269515bdecd9c46ebc30d84fc44e4490d36fa5618634000195688e0dfc21eceffba9cd8d30f5d5c55b571fa1d8a0a5aea7d9c9507d73071b7bf945a74be78bd98e1f7970a93d38a32da90e24a68aedcc9a2b71298cfc1ad489bbc791ac7692450ca9fa9102b7e6dc2b2888c645adcff41958f2d67d8ad58048dee1fee27c0ecf86828f23ee38deb0e33fb9fcfb74c8a364b361d17e7251aaebb559796b537f5558f3ae723bdae95c2701ceb593289e62f0a69220c7451f1a33fdf75dcda399eeabd91c865ee93d80f72941d523e24a70fff7a0f1bea72fb81ffa9a69f720634a58286ae1b5a9abecd3d90811306f9c05d3fa9a926e009095dd60e906236235f6fef32fdd51caf4bca322331b48ea1aa9354bf80f9498c55d0b3a3eb736212131be6d5d358982dad5cf58ec8cbb8c04310c207881106e1ea70afbacb4498e4f01b369cd4f2a410c8cb3ae577d4105e9ff1207e65b49becf7b1b03b76f4838f7e5b0b580316e63f040a49c9ab491a27db7d21db44f43811fbf0915b479a5741e91c66200c0a6efa083f9d60f596573c325bfc9a5f3522a9fa7a54e0df6b65109785a5f2f5793ac05bd1881ff34499b74170c32e8b5b43abcba1f0c8c0cf4cd2b741ab4e4c10a60ebcc61b040ab39ac4e3f72acabb1c628ac3b06d709acce941c1a8bdd522f2d87ecf15696edb6855238e935d79720cd41e97a170d7b77697c83e56c52a149b3dc28efaff5fb867b67c9afd8bc95559805aebb8e489b670cace5aa1f96b755827fca3cb521e402e35c6bed47432659e0891704f64e8749ad284f84dcd532d6b9e1c0bfad49e95c8fc88273ce991c6ed090ba26bfbf8ed7df1def008427c5c3251e1d7bbbf3437bad9cd9cb45661716756e7585b9329a86e67e8269619faaf53529567b1618c79d2a5b12b66b8fc28e33adfb2c8d3f8d4b30e14d5145394a5f309acdcd40a362b471a41da3a3cb88ac43be708f78d0239baadbd070c0f6d3eb7d9b06d7e2a7d2d1aac4c144cd0d9b524bdfe134ab53af3317386bd4b1f1c099fa94d98f6ac0d3f521873780ddfdaed0918f22d8a6b000490a04b781ece449c2fbb6ae108bd5b31e9ff7df848bfe83789ec2f66ceda743c92a15467578f532e43ed59695d4c01dbf49572de591c08875fcb227da374f9bdb335696b415a234ebf38c75faddfe5fb7b9492e238f777790d75a779e2096401cbec5cf7176ee767e39d54d5d58e2cac7c1f9b7144c8c375a6bea7b28b5faaa89accece8838929ba0a9404434eea5bf5612fabf8e99ea20cb6343d05166b2dd111b695cc61038deecdf403abecad4bcce511ae05f692b84841df005d8c0f802baed6989de59340ce70033ff252c0394b53e2893a29e8546276c9d5a0ffd97117845b96687b6ddce3231fc63eb1abaad14a6ea6e1b9e67f522b49a3c8edd68b79a562b0f81dffd45427ca74c4b6aa5e449d48e1bb3c4c5aa0e0db860cd1d07e2b7ebcb6bfa4960bf8dd98a9f581d3e428d657844b91224a6f91ceb009d7cee7cdc536561a9b2e3efb5fde9a38e6124f6113d7c4fdc8bacc3023ded068cf85975c9244d2e8a7620c12b7d004a17941c1ccb848865982e0c441e83d890dba5f449c764a793d6ab03d1c9ca2627205a9a0d9dd608bc15db6efc7c29c0554a7375ef5c8e627f9c63ccb0eaad24037d9b501f6ce9aded1b6f3ca7bf7d8976ea6e49bc8bec402b74872efea9922b6bb1dc1473b057b734df44704a725575c9b857b68a7b33c0820542397a7b40c3086028c5244bc3687fc217795c01e03d18e12a97f5ee05e44ba354d8c725bd72578d22402d393e73dea35d589998f0fd36b51b8e318f25b4feecba98a1179904804364efe98d8cad0038f7d4b30b6dcacf3aabcc6169c5d14d06aae2bea19df66a6b6e40d39e638ae64fa761b4814520c24a3e717e0015e50e2cc0d57fbeb8dc0d8252bb6805c103c1aa8909995ffe636d27cee7e546d0cafdde8d60f072e41a7e75abb3b3831e829d25973389de7bf2006e6fe67530f47cccc1b8004ae008afbb3338d32d98a5ac860f03eb6d983514c23403eb7cce22a91f5409e5aad184cae6dfdd39017e85936467f0be795a840d5421ac869e107f164f6d61d020f3c299bab85e071cad65e35f2bef62f4ddcf11247f1305d64fa5203e900ae6562b521aebe3c5d7665708e643a4ded96cd515c35b287534fb0aa2c85227e76a4fa9dce01252b8a0337fb7c9579d61f0b01da4f3148dea86683f46e334b706c606e4f7d1b5d9e558e1084423fceb6ea015733bca7547d425db39c9731cc64cfca43128816c2cf012bb428e3198c2f26ae37d6729a91a9a457353d12cfe1b1b488772ea8dcb8a5601754acf15741003346a0d5de4b7eb54189006f8803c401986f987b81f70618365f7a2bd3459586e7b0288dd0f2cb38cbe9c51d5c4370c2fc506daa87f3c665020a6f15688313d504df42eba25968cc417007626197a0f7bc2784380bb3daecbaa1474293b3c1acc6e5c4ab427d43e2e4d63ab0fe57fc2e8a05da201d29ebfcf3262bfed823badcca2a5d3b4d9055a3d82634297245acac3dd72ff008185274ce8f542c1d79796a831dc952f96a86a19432b674049cea9d6dc7c00e0ad534d431ec23b97c6a55c2062d7f72210c2d071eb36e6fc9fc741c425c5d2e59347a787f15f19ad98266a2ee685952e5f3687ab21a1e0f78d1e436b93728c81f77d0e0a73c2f000d165f5ffce43f54da9c86756b77b3b1c1c1c2f02c1d5f7f3c850162c37b70381eedfd3b1de183ea88a69bee2f1761d97bb511a3dde39cb54da918f7ef4b45d65a77eb005c925054e1596fb5e356777cc5466ceae40b0d849289b323077aa2ef8b34f1142f5a0e4358119ad9530eb08f0f5fce42b174e54ea7f5b1d014bd6094785e483ae464882c6d40692ab4bf08558fcd6458377742a9e9bb8d2934f00e8e5fb9c5b894d28070c54a331adeb09746901450966c925af3eda4f066135e0914a9f65be0cdbba4b12051c7643195e776bd656a042769e3a020df488b7d8424fdd4034a61b210aeb9630bbccec830bf1d1ffc00dc47e90628530a1ef37eea159aa5f2a70441bb1177fa675578472b319d335887ccc06b34bc6f383bdc037cfcf5f18f78acf183511c27910343c076170769eb51cc0560f30b014a759c19e43f44f207e4375115ba0e50df52bc4e248958a63b289f88d4c1f83099ffd0cc380269d30647a03185e1ecd0103ff5ad07ea2bf350358983c7d6903b5f2ad038ce3984d5a4e6b6f3d902", 0x1000}], 0x1, &(0x7f0000001680)={0x20, 0x10f, 0x9, "101f33a56b3424d571d9a3a36837"}, 0x20, 0x4801}], 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/02/23 10:23:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpid() r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0, 0x17d40000000}) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="4daea5039c5fb04441c73ae2a736c63baab9ea5dc023430a8d8eca41c00b724bbb3b7099441bb7e3b2aeb77879317e715b4029e23f8fde4d0cbc5478daf637450d3a681f2e8df5e9f954bf56e271693840ad9da079436ce715fa85b134024fba1be0961cce8e38033f638347336a7f33faad917bb311") ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x76, 0x40, 0x8}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, [0x40, 0x1, 0x9, 0x100, 0xc8, 0xc1, 0x1, 0x1, 0x343e17c9, 0x5, 0xfed2, 0x0, 0x81, 0xff, 0xa1f4000000000]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xc4e}}, 0x8, 0x9, 0x99cf, 0x8, 0x8b12}, &(0x7f0000000300)=0xa0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffff9c, 0x2403, 0xffffffffdfffffff) 2018/02/23 10:23:09 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) [ 70.745397] device eql entered promiscuous mode 2018/02/23 10:23:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x2, 0x6}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x3, r2}) ioctl$sock_ifreq(r3, 0x1000000000089f3, &(0x7f0000a43000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00008e7fe0)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/222, 0xde) r4 = semget$private(0x0, 0x3, 0x14) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000000040)=""/129) 2018/02/23 10:23:09 executing program 0: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x20400) 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, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = semget(0x2, 0x0, 0x330) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/193) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) sysinfo(&(0x7f0000000140)=""/183) shmctl$IPC_RMID(r1, 0x0) 2018/02/23 10:23:09 executing program 4: r0 = socket$inet6(0xa, 0x80807, 0x80) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x200) execveat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='ppp0^-self\x00', &(0x7f0000000240)='^[(eth0\x00', &(0x7f0000000280)='lo*wlan1lo\x00'], &(0x7f00000003c0)=[&(0x7f0000000300), &(0x7f0000000340)=']vboxnet0', &(0x7f0000000380)="656d302a92766d6e6574315d70726f63187b656d31406264657600"], 0x1100) chown(&(0x7f0000000040)='./file0\x00', r1, r2) r4 = msgget(0x1, 0x80) msgctl$IPC_RMID(r4, 0x0) 2018/02/23 10:23:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x803, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x410800, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/72, 0x48}], 0x3, &(0x7f0000000280)=""/239, 0xef, 0xfffffffffffffff8}, 0x100) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:09 executing program 0: membarrier(0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0x200280) fadvise64(r1, 0x0, 0x6, 0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x9, 0x2, 0xe3, 0x2, 0x4]}, &(0x7f0000000100)=0xe) 2018/02/23 10:23:09 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0xe0000, 0x48) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x1, 0x2000000695, 0xfff, {r1, r2+10000000}, 0x1, 0x3}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r3, 0x540a, 0x400000000000002) ioctl$TCXONC(r3, 0x540a, 0x3) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x220, 0x2, 0x3, 0x200, 0x4, 0x2, {0xa, 0x0, 0x8}, [@nested={0xa4, 0x20, [@generic="868d959513e3b23d99809f883078494f9060f857ead195dd9a7b7e13322236e9938ba1ba4047a7f66b10d5455cb979960e303d3d1c5afd572658608752e0a29546581f059e9f4d9762731f9d216f34cee4b09b4fc9e24c46ecb8bcf0d065cd7df115ac32f44881127810b56a4632f2514bcded81a26b2b97cdec1b6ead880c0aab4d42a0c943a4da89ccb8f87d1bad82aee42faaa5c2d1698888a278897bd0"]}, @generic="7a531535ae91215db3fb3b4c89a4287759e2738b56a1cc2c720cc8b17960976176b3d71a4ae6ac7b1b9f779a5ecec7d1db2768cdd366d2b849f10cca8279a9fca5dfe79e45185565e51a6c0c9384d50837b41fcfbf4caac8ff6bbd6d290f80477a9dfc89d283afce850d941fd3a73160348fb4167435698aeac3fe52b39fe14039044f44ea7ce59cd7c90f5dadfe0b0060481ac20f5b4978beb593413694216883ecd05901cb5b32aa2b2f26acae671a74275f6094a825fd5042cc79e3c89307747a1e26", @nested={0xa4, 0x61, [@generic="eb03b756f640319e02ca911dfa7cbd34400f397b3e4ca231d07c04bde9aa2ca5b256ce4d364e34ab43b90cd59f3cc42647b07854ef1164b905c287c40ca302e24c877808bcaa2cf4a2acc55d74ea73538863516ee5fc1796f08b439285e22cb96e9c76347c5a8a41529a4c91ca8440f82b9e922c7ac9bc6377b54bafce1906d996803e57839ec3aa48abbc75b4fb46128aca13fe4a457323c9ce237fd951"]}]}, 0x220}, 0x1, 0x0, 0x0, 0x20004040}, 0x90) ioctl$TCXONC(r3, 0x540a, 0x0) lseek(r0, 0x0, 0x1) 2018/02/23 10:23:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x6}, 0x3) 2018/02/23 10:23:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xc0000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x8, 0x2, [0xafc, 0x7ff]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x9}, 0xffffffffffffffcf) 2018/02/23 10:23:10 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) syncfs(r1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000011c0)={r1, &(0x7f0000000140)="fded4c1ecf7d3adee24ec0973958f24d1f0fc0271d2e22875305236e0f8131a39dc1f42445ea11b8d716914b48e378a91bde19647275406b314f3bcc7cf5c0c2a0d60ecdd6d6d1015084e0fafcb9f708f7868d15c3940894c7be0ce35062413b0897fb6ed9c875652c2888df9fbf761fb905b00d0d123fd80d", &(0x7f00000001c0)=""/4096}, 0x18) 2018/02/23 10:23:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffff001, 0x20000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ptrace$setopts(0x4206, r2, 0x2, 0x100062) r3 = getgid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x801080}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@flushpolicy={0x110, 0x1d, 0x2, 0x6, 0x0, "", [@policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0xbef4, 0x0, 0x4, 0xa, 0xa0, 0x20, 0x7f, r4, r5}, {0x23a, 0x9, 0x5, 0x2553, 0x0, 0x8, 0x1, 0xfffffffffffffffe}, {0x9b4, 0xffffffffffffffba, 0x9, 0x2}, 0x8001, 0x4, 0x2, 0x1, 0x3, 0x3}}, @policy_type={0xc, 0x10, {0x1}}, @lifetime_val={0x28, 0x9, {0x9, 0x1}}, @replay_val={0x10, 0xa, {0x3, 0x4, 0xffff}}, @mark={0xc, 0x15, {0x2}}]}, 0x110}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r6 = getegid() getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x8, 0x4, 0x1]}, &(0x7f00000000c0)=0xa) getgroups(0x4, &(0x7f0000000080)=[r3, r6, r7, r8]) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/44, &(0x7f0000000400)=0x2c) 2018/02/23 10:23:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x480040, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x1, 0x2) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000000080)={0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x7, 0x0, &(0x7f0000ffb000/0x4000)=nil}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={@common='bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x20, r2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3, 0x6, [0x1f, 0x9, 0x1, 0x10000, 0x400000000000000, 0x7]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x6}, 0x8) [ 70.969661] device eql entered promiscuous mode 2018/02/23 10:23:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20085, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x7, 0x5, 0x7f00000, 0x4bf3}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000000c0)={0x1000, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x118) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0xffffffffffff7166, 0x0, 0x6, 0x8001}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xf6, "83cefa8041faacb548e3daf65a9c2e2b8729f5989dcec1a5956bcb9611f3e9c4bac04a84f0d4ae3db555193b28ee43272ec7707b41a4d8228a4490ae079a7aa58229a9612c443465006619b7523dc23ecf3e163cda9aba0b4df8d710bea847c12e6aa62c8f7d34fa0fec8c0a4377afc8371f2ffe9057fcb9f642f13a9a2d381844b92479c0e1bc475fd42d3daad3b84e6bf229920c6b1fa7845ff8ad9ab89d9e22ffe911fd8e0ad6e8590d01772153145b3e5e6a72d9669cfcdc7f86c3f88e8aaf27c7341b1b4bd3284f1735598286eb2ba40c970a977f5a1036842288ac205d41fd514b9be5d0eb5b4be86369945a60e215042601dd"}, &(0x7f0000000340)=0xfe) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x41fa, 0x7f}) 2018/02/23 10:23:10 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:10 executing program 1: sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) mq_timedsend(r0, &(0x7f0000000080)="05dc426d1328e7ad2ed11a01d811e46bdec3612819e77849b76c4bee6679cdb20269406b91c4a200820cff2e11c07c26cb60f54622117d4ebf4db57b8f0f8ae3b914b1b1e453498cd31c6c25c27539c91494e449ade3aac12e81ab97d0f6abc277e6e9cebba3104470bfa22821959ac4c15f16f067c8fe57b85af60300dea6c4ad1a402524a54b705723dbce98059ef8a56cb164f7d569c668568d7293d992ed45f61f60520653e829c04fd46abb29054a778a774670b5ba68af8431294833ac535757f039579e63ba334978747273e546f62c284c58ed13e1deac20b7f5d8438f774aa1e26b59f342da9f28a833d038d659c034e3b39affd99d331813bbf676c5ae2ce1a9fafb5fb71e02e2d1768d51780d2bba2786d5ee623eda4cf522d3984e0e8d0df0840375f13aa882b685121f1321a0719e44b5caba40134d73747c6e2564bf422e10a844b4bed91ac82e314c5c062d3a935fcd4278199ee3dd9883526406a6a474ff3f9c7c084f41e903371615bdd3934fdd728bf8c3534e5adda3cd40f6a0eae9df181cfe3e8480af26c02b895199cbeb09ef0fbb63f575c639e81116e7c650f3850ea18415563597a67c69d2c375ebf40e269a4613c769eed435299968ffe67f3fa9d8e61d228e322aeea87b9b7437ba57d35faef84ac7fc39eba18ba53b56bd01839c969742cb857837679ff141a319a821f8378d4d3ccc3102368a49fd206611cbf28d4f4fb3af98c89418ac3cfafbf0be26096a23ff33ac0d1f11a5acaa0ad5d5149dc7c1368f5d9fdea7ae4310f130eb79d47605a78c1fe8ffd4a4808f3274e78a09742b4c533923b191806d87a571404e5de6e15442964b36289e7341637b0cfb14931b77f4c1036215c62ebf8cec49f709c7f6b6bab6b6398055286457f2ddf597f7f2640fd6046f2e363dc2fc662ed769b3b914903a0a79403b027d1f3495c32c2788b8ebff02fca5fa3173339d463d222fad272b4368f34fbb91318f05539759e83ce9ff8898f789b05967af7d966133dd20236dd8ee9cc3bbc099dd06c72a8389c6e2cc9a32900d3c0a332c27c7ebf32309d6a517667c5dbf5193a96d914ab88762b8f7f5374cad15c144911bcb33a2118178fbe3451bec6f9d76519953785a53e29771a79253163dcef903f7e8b6f249e7782b67a12e56f14f267b4b232e53749fadda5c58be5895d96443cc73c1283d8d3f0849b0e85fbd611682a0d0f86c60c8b2cad0e8c44454599ac738696f3aeee0109ac75a5270a2d31f4390623b31b14aac3bcdd6c95b21c7c6a80dbc9736aa4565d88c4529d3ee796cd2a5abe29543cd8142c18766806e7595ddec770edccb0a65506f5167024b9fa573733ac3457271972b62597db0234ee10f01904b5bac3796c7a356d9ee299b4246c799959fb85dd0492d0478ed5c87aca2cc16838d79ff8c1bb4ab4878d48dfdb83bc84c014958a07c21803840d3ab45a1d007d75e80f0508c2d1fd1b5adfc40833af4b250c4a0b3a2ea8bc0b761a757cd24f90170a41bded15c481df952948bfa87937f4d35156df163cf411f979568ce9c435bbca1b06bdfdc92e20856b63f750ebf011177f13cd7d0dec8959bb75d0640c7da628f5ffb5fd7f0f96af0fe63709c4d0736fb246f6e39a60100b4b3c5502f0936b13659d6cc24ccab6edbb0f93b9098c60c61f7989ffb3dd6a940751edd13f309c8769810188df7af04f3afd810e9e88ba1f842ff2754d1662e310a2c92bc6a438b3c292b4ee19cdad3d888a6d3ecf727434d11476dcb12840f2cec98a8759f034959ccee0a54a745b3efdaa7e0388f42aa1531eb8b1eb15143a947c09bff78eb7baf7184e3e514d0f3d2043a4af56761bf9a6aefd82425a9820e14abbd1a9b288f71e70d8b91864f7b77fa845e954e7c8b3786e77904ed565a0386c0b3c27287a3570bbb8557e02c00712a3fd65fe7fce21e59a861162940f8c99b475b4141611292f0ed1f1ceccb38321108f65ab8212d4526d1a2f12b063738e9025b595340511e7350d70f68fcf350da2e10745e5dab50e4333324e325404740f4c6af52c00499a0ffe24fe49c930b57f7bfae0b6069912962e001523b045e8e77117959227a8208ddc681a6420902514ebdf4f79cf5d5e965f924abf7fb9b9f31b490842dd188b3e9d3b2f4e6738998be3e5458344717da0eaf92ba27b32884b79358466c0eb57b825add86b49de24fbb33d5c2be5eec469ce73d63c5f342b3133cda40c20df73031922efd13d31e515b7356af3ae1ed41313b900a73ab03249c507418dcf58bc4a29c254c652ae7013ffc7c0f74d0fcf788dc06902000acb7cc10dd36457dd36ee5d581e7dfedf4091e8150f39226b34593d8abdca32cdf8adf2def5c29c54824f82eeb0f2459cbc4e489efd8a075668b65b4a650889489b8a8cb54cf1aff5cbcc310c607eb7cf687b50285b06438f6d578d0c1187a384a685d3786896eefc98c8839d0fabc2c03c2ff135e818f1d9ff177176d83a7f6bcc8a27ec72ba9d24eacb689c6cf19d3ac94dbc24c57918ec92153e510889e27e8a775d1325e20abdf28f39ca742bf1b630194a17ce3e86451b4a3d72c44b5e5a80fe1779e194efa8718947d8318379e7be98700330184101f3e9dfca5b30d3fbfb6fad01259f894addb4c85e2d5bd6285aa04d5e0b7c3f227764fc14e77900f72a89c3e74688a234280db6ef1d683f205e601c1773ef6dfe7c3470afa2b69ee02a0c6391c7983030ec0d1245efa581b2764e9747c6ce7614c309dfc1c416927df8c78a7fc767bf7812110bc94d351f9bec88f08b250b23858041eda3a06ffb4173de3f644e6c2f628e3f594bc8c51ad4a535fb7f0a7b6b4169a2f7a65d732f516051d58679ed2ad91f0c8867f6977f7d0ebd816dc24d6fab782dfda6deb106113a15a8a140d5b2a2fc804a2caad1ca97ee06624dd92c7b2d54108f4eee3461daada120efa9e5e6a6d2e7b257d6e4db737f7ccd56f3a0f23e4ec11b8287b14d23dac9e178560d30dc4081150f18b2697d77df54e2847a0106ebc8bde400989e6e73d3e5d1c4cc6786ea9d02d480214735e2ddc720132c6776ade6718d1b7c9c6a61922dc023a4ced0f195575080efe873f5e131ce8575a704540fb612ed1a65b3fc4b55d8c59627225efcdc349826c51291e88f4b6704777ef09fe164db5d3fdb08ad86c3ff7ce85a73ed9a0c119f4f4bd36be34ead60d763bbbbba17160b9313729814f131a6dffd80ec91b898931feb9fb8e0d3108143939f6a46ed708fd00b079b62de6f62432b77b93a6e2596706e9c9a3e03a78455100a798c5bb44e56612db18edad4c81903e5e7bd9efab1049dfa9ee718f8abcfd5ce445e8a82564097fd9759301180c5ed09a76d888424fc067186eea6e16ef9c2e17ee22d88fb20f3e4d4f27ac49f28038625833200025ece77cdeba4004b1172d1180fd71fde8bd8240a57a8b4f2d4e90fe5beb30095545b02d1a55de864a6b2cad16fb28164ebd3e3a2e2676e1eb084c91c6de37ec342c05449995154f4b89e975b01c3ad991dffac55dfd5c419489f8ca78f0edd0a7d8e4b24c50ab35d6b648ee49d4cb2b08f794846fdbad6dda1b360de01a9cca7ce095209efdbbfb7bba30760be55df3b1108a31a28b84ad00955a49b338422902bcc93f81687e992f7c37d655cdade20e7f44ccbfe7c6fd6f6d35f53b55520df130ba719309946400982b6ed8e1b121a0264efd01551062374eed256bc552201c35f458f052b8d712c4e0b075e4c398a46261c2a383f7c9411e6533bab8cff43931efa5722db974fbc8c241574717661dcfc6fa8bd8599f6f1e45a936fe6cbeb41fb44f1614b49a73113ba2b7846644dc92f24e449fb6b2930f743dfd07874fad253b3388576d17f15ac4d86f06e8c1d21c6943a1b5e1dbc8b933baa2f81e4f4cf00dd6375e2f23b8fe675fe249a7b6974ef1068f4e8bf823e6cf9e6352e3cab34755a8a0583208de1f5b326f0fec4225bca44a7e2a571d6ea1a9fe395467ca44da2f132659fbcb24ef9f596000ed1527b347a2acc0604c1fd6bb117617e7a2d6cbb50201aabed373ab29f197adb60b3e29593bc1a6230264d9a6f58a616ae21f5a22dd0a325d259b7045929442cd5020ccaeab85d748dc0aca3f7356583d2b9f8d2b05a2defc3c1b41c6fef875fdb55b4c0c07921f793a053a263e1a47f327b0fd78b46c1b62169ccc038b91df23d1c834f929e2172dc1f943acb17a3fc7b60544ab6039b3b6a64fc226625fd5973a5eec738b5a35a160972abd1d0c90060dadba9847fee2ba92f3f6cab4b713f6070ccf30b250c3ae5c7149fcc34b1353fcfc477b0c5c6dd4d6644f93e69a8c683187f28184cf173a1e102bb02111a7fc216e2b003edf947aa2a757165a1b742df9a93e9f8c10829a90541dba17494dd195ee0b6593f358f6370267c505e54243ef996b5024deae1798efaab8090b337733ecd34af7397ca29fbc954fb2dae7541bf3aa8bc5688ee05dbaf6baf9cad66ccf0cea0c30140470785941a09441033a4baae35aebed69db6baa513702534b83efe516bea01027847ad231a9fe1fcc69944efefb7a097d7d9a648af26e50e4ff4006bd8de97b9bee4085d9f322953ed86b1867074fe4307df7c4b4f5e01b2fcad16b4d91e5b814aa9d28596b156523f724dd74b5242057812ab1389f01b323d2ab27c01e46c7045e216eacebb448b158308fee95c0ab132067e5d98d90ee21dc1656c2260adb3d2e2c79d4032028f968ce3dd76fa2f4c16f435cdb11b8533ac37ae9b615d7eb40a6538ebc7c9d61f10469e3df12f5e27e501a1dd2062957c90cf637ef13f17d10b7f6b84bdd2819f8759def911ec822919a10406693890642b199f522beb11e645a044c5a4f1bfab8eb9383548cb8f175508f4f155316ac28a6101760e55b95ab3d4f16d342ceaf0a56c1183e527f473429e8537926335f89af89ee70dc06ad67a2180baa1c86b11e341f0db56813c0c478f90ac44d497ad36977f8446caa2de06d98388bb3ee5618e4261e78552405324eafd74f97855c584aa7225528213f836e1ef6b4c431e0d6f49adf20ea015df4c557641b5e65f30f685d743b4fce7362b96f290b3bed66865b3a02ca4d80407d9dc55636f210b02f071589d61f6d85ae546239268fc9cc4a41cf491a69659b999d179c8b80c7b0b5ed01b05fec6e63b754b56ab1b8a0b5bffa94e9b973e208b72fc721686ceecf1519e4c8f0cffe5c9c33426756c1affd343b5bd895afce34b9f4af2207729969cb4eda9ee9e87f10e7ac53f7141a3959ef183f7b6784c30aad442cf9cfdd4e01273d439462368cfce9d3e67da22b001bb4a4a2337a3544958dc45d0fc6a3e75d1dee410919e57d17313dd13baa598f4db41e145a522f5a13094c18e9708d0639d907c93cdd18664b89ac21e0814db652c5ec99a61dcf329ebc1dd3a8e8231415df17fb576d0a669c4c354a31583ef4a4cb7a80c57b8a33fff0597e241feb571c3158c68894b00694ea1ac61ec14b5733a753e4893efa40c507d8069bd82742ed9ef5689068603169f9ba0cc48840c97909e57def461f9781831e398ef742a6c192d550570fc44f2036e3a89c258995e737e456bc3892c3bfcce08f1d790f15e9c0af2512ed6d9a0fda0c836c9ea4d38a6d3531bab1decafe6102ca26fe3d710266e5502f8f5802d4c1a3fd77d6f7f74677c42cd4b32b581d96f9134d112c3243cd4d9ac5f22c53a9ef9211b75ee19d9f49b1719596d1d6f268c08ce78ec105b8f3c53574", 0x1000, 0xffffffffffff0000, &(0x7f0000001080)) 2018/02/23 10:23:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x1c, 0x6, 0x40, 0x3, 0xffffffff, @empty}, 0x10) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}], 0x20) 2018/02/23 10:23:10 executing program 4: getpid() r0 = socket$inet6(0xa, 0x6, 0xfefffffffffffffa) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000000000)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x120000000000000, 0x100) getsockname$unix(r3, &(0x7f0000000040)=@file={0x0, ""/37}, &(0x7f0000000080)=0x27) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x8, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x401) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x83, 0x80000000}, {0x6, 0xffffffff}, {0x5b3}, {0x3fb4, 0x4}, {0x6}, {0x1f, 0x2}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSBRK(r0, 0x5409, 0x7) 2018/02/23 10:23:10 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0xca000) ioctl$KDSKBLED(r2, 0x4b65, 0xfffffffff2f54ca8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffccf, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x400) mlockall(0x1) msgsnd(r0, &(0x7f00000001c0)={0x3, "92b3248efdd079ad712e8debbd9fb712c0400d50fd38445ab952c60104d15e3cf463edf1e62fd315550429a48341bf122f4a080f92705cd06fb3ea6e13926d1d4ce1a212738d42f6dddffe351127bddeb470c0c93cc65dcbb6000000006fd1b319cf31ed8aadd4293b8707e41d5d4412ccd19aaabddc7f5a80f0d741"}, 0x84, 0x2) pkey_alloc(0x0, 0x0) [ 71.128776] device eql entered promiscuous mode 2018/02/23 10:23:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="ef4a36020c29463a1564d8ad1a01732c", 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/71) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x86cb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x5c, "d954887faddcfbd3511ae0384480d896e5dc34d970245eea7ba3413b282b99a48ba9eb02d35184e81d9c016d45baf4af0a4241293f0520c0321969102a3875e1d5e94c159ede1665b61bc7280d92959ef9825301ed97bd62fead3d02"}, &(0x7f0000000140)=0x64) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x6}, &(0x7f0000000200)=0x8) socket$packet(0x11, 0x2, 0x300) 2018/02/23 10:23:10 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x180, @time={0x0, 0x989680}, 0x8, {0x7, 0x7}, 0x2c, 0x2, 0x89}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101200, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x1000, 0x56b, 0x101}) 2018/02/23 10:23:10 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000140)={0x3, "7e5836f18aa76f7e884b8d18c258bf9fba766d5ab97088f96c5c587ff37ca8b06a274f040000100008f2105630df738c39f26530660e018b195c6544776637f28e842f1e5d40b1fdac0553f2755a2b577e0c2137b6ae34785603ad318ef6bdce1dcab10c7a1a54a8bcc79b0e1074b833d96f8c4bb3427ac4ff40cc6ddacc3699ccee10f666ca540da7e5643b1ae190d1837970e5082939d2a881249d3d057d63fe720ad823e10983cc9a6d0e4d34132a2385d30a6840fe5f4b37a8baffcdb9f86fe68b79ae7a80abf2f06638"}, 0xd4, 0x0) 2018/02/23 10:23:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:10 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}}, [0xff, 0x5, 0xcd, 0x7, 0x7ff, 0x0, 0x8, 0x1000, 0x0, 0x85, 0x110, 0x0, 0x5, 0x8, 0x7fff]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x6, 0x8000, 0x401, 0x2, 0x10000, 0x2, 0x7, r1}, 0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000caf000)="9c", 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x400800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000180)=0x8) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/02/23 10:23:10 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) sendto$unix(r1, &(0x7f0000000080)="b7b0f8a0fefa4d6f60a34bcf083c8803ec00d3ad77c56fdbd17ab1d36be97f8d5a8f84cdd8dc6ad7166552b461efef14fd4e01067009b15bb476c1774d2ad337c128a8578c4062340736b71f183545717cf5eadf42cd76946f", 0x59, 0x10, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000140)={&(0x7f0000fe9000/0x14000)=nil, 0x800, 0x4, 0x3, &(0x7f0000feb000/0x2000)=nil, 0x7}) r3 = dup3(r2, r2, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000180)=0x3ff00000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={@generic="ac853341b52fd30d51305421322266bd", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) getsockopt$inet6_int(r1, 0x29, 0x5e, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$void(r3, 0x5451) write$tun(r2, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0xfffffffffffffe4e) 2018/02/23 10:23:10 executing program 4: r0 = socket$inet6(0xa, 0x2000000010000001, 0x8010000000000080) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798ecbeebb3db8791b07539", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000100)='stat\x00') sendfile(r2, r4, &(0x7f00006dbff8), 0x100000000ed5a) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x3, 0x13}) 2018/02/23 10:23:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000097c0)='/dev/amidi#\x00', 0xb7, 0x101000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x8) accept$inet(r1, 0x0, &(0x7f0000009800)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='!{\\!+\x00') ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/224) 2018/02/23 10:23:10 executing program 1: socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000040)) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7da808ff, 0x8, 0x4}, &(0x7f00000001c0)=0x10) 2018/02/23 10:23:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x8000) r2 = accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x200, 0x4) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/23 10:23:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8001, 0x200000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7, 0x4) 2018/02/23 10:23:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x490242) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/213) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xfffffffffffff50d, 0x4) 2018/02/23 10:23:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x54082) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x6900}) 2018/02/23 10:23:10 executing program 0: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x40) r0 = msgget(0x3, 0x401) msgsnd(r0, &(0x7f0000000040)={0xfffffffffffffffe, "0248e98365317a16c8eabbd256b9da4df006c5e65403d5751d45d57d24e26808b8c8e235e0c2effc3932a825d524880d86010198b0c7e922eea89e6b8f3dc3c5d7f6342cd3c048b07dd69a78eacd552df506"}, 0x5a, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000100)=""/149) 2018/02/23 10:23:10 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xe0c, 0x100) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/23 10:23:10 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000001580)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000015c0)={@dev={0xfe, 0x80, [], 0x0, 0xa}, r1}, 0x14) socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) 2018/02/23 10:23:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x2, 0x3ff, 0x7ff, 0x2, r0, 0x1}, 0x2c) 2018/02/23 10:23:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xd1b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x3, 0x20) msgget$private(0x0, 0x40) msgget(0x0, 0x10) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffff, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f00000000c0)=0xfffffffffffffcea) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ptrace$getregset(0x4204, r2, 0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000140)=""/31, 0x1f}) 2018/02/23 10:23:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000480)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000500)={0x6, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @rand_addr=0xa0000000000000}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, 0x2, 0x5, 0x1, 0x2, &(0x7f00000004c0)=@generic="f4563ccb43e70b04d6fb9c15425f0e19", 0x5, 0x4, 0x7fffffff}) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:10 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x80000001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) 2018/02/23 10:23:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/225, 0xe1) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:10 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) fallocate(r1, 0x1, 0x0, 0x6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400101, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0xb2, 0xdc, "d59fab673eedb84dd97793e57e9288f3751df86b2b76d14939b054ca78bc15ba06fddf9ef731fcc09a8c348189f1f627a1474eed0b03fa7fa8e9001c9cef9ad9fe16192e09b7a18beb819e6b19a610e8ea565199de7429ecfede2dce289209bc4ab66e23ee04a8aa257c09dc3eb788ebde7534ea0c90d6b3f7fd9b2c6f74737c74445176ca80d9bdd4075c4a097ac529e94ab243d8cc97f6853494818279440e98d009cb90c1a6b34c8e4a142b9d042ee176d1002da77fc56a3578f8c6cc22ec5217860c9fbca37892d9d3e7dfe778a2892db2e36d983bd074e6b6a8"}) 2018/02/23 10:23:10 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x78000060, &(0x7f0000ffc000/0x4000)=nil) io_setup(0x99, &(0x7f0000000080)=0x0) pipe(&(0x7f0000000140)={0x0}) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x46, r0, &(0x7f00000000c0)="ace8530f29fb85b23d5f02a2982dbb88ef3b832d616c4b913e49ce8384d9327c7c88fdd8fe1c89887cbdbc2d1299075ac82ae970384fc51485849c250d0162b19eb97f", 0x43, 0x1, 0x0, 0x0, r3}, &(0x7f00000001c0)) shmctl$IPC_RMID(r1, 0x0) 2018/02/23 10:23:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0xc6e2d60, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2400, 0x5, 0x0, 0x9, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:10 executing program 1: prctl$setfpexc(0xc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x488100, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x382, 0xffffffffffff8000, 0x5ebb, 0xff, 0x20, {0x0, @in6={{0xa, 0x0, 0x80000000, @empty, 0x2}}, 0x173, 0x3, 0x2, 0x97}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r2, 0xfffffe5b, &(0x7f0000000340)=[@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}, @in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xdc7}]}, &(0x7f00000002c0)=0xfffffffffffffeab) semget$private(0x0, 0x0, 0x400) modify_ldt$write2(0x11, &(0x7f0000000300)={0x6, 0xffffffff, 0x2000, 0x9, 0x7fff, 0x2, 0x771, 0x5, 0x3, 0x6}, 0x10) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000003c0)=""/131, &(0x7f0000000480)=0x83) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x40000, 0x0) 2018/02/23 10:23:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) syncfs(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x280800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x3, 0x100000000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x1, r2}) 2018/02/23 10:23:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2cc13820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, 0x1f, [0x0, 0x200, 0x8, 0x70cb9f28, 0x5, 0x6, 0x1, 0x1]}, 0x5c) 2018/02/23 10:23:10 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8002, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x0, 0x200e}) syz_open_pts(r0, 0x802) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) write$tun(r0, &(0x7f0000000140)=@pi={0x0, 0x90f6, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x7, 0x81, 0x3}], {0x8100, 0x8001, 0x5, 0x1}}], {@ipx={0x8137, {0xffff, 0x6a, 0x1, 0x0, {@current, @current, 0x6}, {@random=0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9f8}, "d76f830234bcb6182225b1d360f14c568fb4c6f21b5d9fd8706d440844241f25123d2917988e2099a5385b2e2c8ca78187710ce049c09869637fb6db17d953818ff77ae4cc5c4bc7aecf6a45"}}}}}, 0x84) 2018/02/23 10:23:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x10000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/02/23 10:23:10 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0xaef, 0x100, 0x6, 0x20000, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0xb725) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000100)=0x83, 0x4) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8000000000000006, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x4, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x3, r1, 0x1}) 2018/02/23 10:23:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x40) restart_syscall() 2018/02/23 10:23:10 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x3, 0x1, 0x740, 0x2, 0x81}, 0xac, 0x2, 0x101}) r2 = memfd_create(&(0x7f00000000c0)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8001) accept4$inet(r2, 0x0, &(0x7f0000000100), 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) syz_open_pts(r0, 0x400000) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xc080}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r2 = socket(0x3, 0x0, 0x7) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) fremovexattr(r0, &(0x7f0000000080)=@random={'system.', '+[(em1trusted\x00'}) shmctl$IPC_RMID(r1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x48002, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) mq_notify(r3, &(0x7f0000000100)={0x0, 0x31, 0x1, @tid=r4}) pipe2(&(0x7f0000000040)={0x0}, 0x800) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) 2018/02/23 10:23:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfa8b, 0x1fff) ioctl$TCXONC(r0, 0x540a, 0x5) ioctl$TCXONC(r0, 0x540a, 0x6) ioctl$TCXONC(r0, 0x540a, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), 0x4) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000080)="fda34212754f327a6bb50f0adff91f239fe51950a1db19875d14715806cbe09e6fe23baf06e028661da5f31ec44c61c7b411bf1164e008869820e33ac3", 0x3d) r2 = memfd_create(&(0x7f0000000000)='vmnet1\x00', 0x2) r3 = socket(0x15, 0x80005, 0x0) sendmsg$alg(r3, &(0x7f0000901000)={0x0, 0x0, &(0x7f00003b8fe0)=[], 0x0, &(0x7f0000ee3e28)=[]}, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/46) 2018/02/23 10:23:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xfffffffffffffde1) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) 2018/02/23 10:23:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000180)={0x1004, 0xf000, 0x3, 0x7, 0x100000001}) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)=""/12, 0xc) 2018/02/23 10:23:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0x218, 0x2, 0x1, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x44) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0xff, 0x10001, 0x1ff, @random="3a5eb3c147f7", @generic="46108bc735fab65659b3f671c4252694"}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:10 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x1495, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80, 0x4800) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x5, 0x4, 0x1, r2}) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) [ 71.566189] device eql entered promiscuous mode 2018/02/23 10:23:10 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400080, 0x0) setns(r0, 0xc000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xffb, 0x0, 0xfffffffffffffffc, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x20000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:10 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x100c0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x1000, @empty, 0x20}}, 0x80000001, 0x401, 0x80000001, 0x1, 0x14}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x201, 0xcde4, 0x8000, r3}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000240)={r4, 0x3}) shmctl$IPC_RMID(r1, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/178, 0xb2}, {&(0x7f0000000280)=""/187, 0xbb}], 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000100)={r6, 0x2}) r7 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1000, 0x101000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000380)) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00000003c0)={&(0x7f0000000380)=[0x9bf4, 0x5, 0x4], 0x3, 0x0, 0x0, 0x3ff, 0x8, 0x8, {0x9, 0x2, 0x0, 0x5, 0x4, 0x9, 0x0, 0x5, 0x7, 0x1, 0x0, 0x6, 0x2000000, 0xdb, "da70ded59455ddf51859a99fe0edc22ddf1fec5e54ea7611186f5159493ace3d"}}) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3f}, {0xa, 0x0, 0x6, @empty, 0xcea8}, 0xd8, [0x2488f226, 0x9, 0x8afb, 0x66e, 0x401, 0x8, 0x80, 0x4d0]}, 0x5c) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f0000000140)=""/140) 2018/02/23 10:23:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:10 executing program 5: userfaultfd(0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000004980), &(0x7f00000049c0)=0x10) 2018/02/23 10:23:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200080, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0xa86, 0x9, r3}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)=0x2, 0x4) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000000180)=""/4096, 0x1000) 2018/02/23 10:23:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0xa556, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7c7179cd}}, 0x4, 0x1ff, 0x3, 0x6, 0x8}, &(0x7f0000000140)=0xa0) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000000240)=0x8c) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000280)=[0x1, 0x959]) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:10 executing program 2: 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, 0x8000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 71.656796] device eql entered promiscuous mode 2018/02/23 10:23:10 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x220000) r4 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x538e, 0x7ff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) unshare(0x18000) 2018/02/23 10:23:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7) r1 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="95f9c7d860fcef5bc7bc5d02e4c844d4f570a74a4f4025a7f930e07e3fdb1a91fd56515f59dc43d08e2161cc71a87814639a18283f189cd714eaa1c0e1017c611133223dba9241ec520f367468d29fb225d30b3dfd97458301641a36482c6323eb692a8ea56fc63d14e5b2db589f05013ea8327befec769fa48533748c2804a67a3aedba5b037a34369f50af6530f7f9a54d33c0a4271c492187829f19ba212842397bec52af345d262c403b9eca059b06b4c5b0853e6a1d19", 0xb9, r1) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f00000001c0)="aa9855cfc1e3423402e6fc93e059eede26d2d532fd6a016c0611bd857f373b102a22e74d076b1ffb516340ad5942f0b5d82c946621c176ad2b23e243a106c49be1fcc09e8b43a2649a9f2443cf21146e46dc7d5877977b00757f5cfd0863ea606d89b9e1bd1de18fb0647f54e03e0df051d371ac3b4ca92b1e67a07c719d8e1628abf008339110dd93e0c882a4fdaaead3f8da9fad246ce81eb8bac57a930723a5f056da559bbab63a8d8dedf47c952032230b43efc520f99efefa16afa71df6edd7c157da8ad60cad9a6ea188b19b1a413840b5883f0ee8509feb403a38aa76d31bfad6e5", 0xe5, r3) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:10 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa2002, 0x50) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) time(&(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/02/23 10:23:10 executing program 3: r0 = socket$inet(0x2, 0x6, 0x3) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@common='eql\x00', @ifru_flags=0x7100}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x1}) 2018/02/23 10:23:10 executing program 4: socketpair(0xd, 0x1, 0xffffffffffffff1a, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDMKTONE(r0, 0x4b30, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/23 10:23:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r2, r3, r4, r5, r6, r7, r8]) r9 = memfd_create(&(0x7f00000003c0)='/dev/ptmx\x00', 0x2) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGETD(r10, 0x5424, &(0x7f0000000400)) renameat2(r9, &(0x7f0000000400)='./file0\x00', r10, &(0x7f0000000480)='./file0\x00', 0x1) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) sendmsg$nfc_llcp(r1, &(0x7f0000000980)={&(0x7f00000004c0)={0x27, 0x3, 0x7f, 0x77908cda05c87607, 0xb4b, 0x800, "eaf29edcaf6899592673b4166234c9e93a0cdbd0ae9677ef2aab8ddc01f2da86844e97757a142c370811c3a4d417798f058d152d6e8f8aa6f04328e20115ef", 0x9}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000540)="c2275481c038539ba34512e4ea7322ada7fb04bc484b33b3d3a4e7430766b77ab0ae40f8b124af8a14f3a4d3f0681baddc563efb1d939761cd3b339d182e52abf9840853f3aa124db234029572a50cee0f7528285000b88104d1afff99090fac084d95d3f18da2c6ecb4f63837b865f97394e194c11933690a1cb1c52fd9097c2f5fc92384fdbc70a0ff641a80c0175574a286f6e325b7b1cea22088938e95281917aac10fdd20d630f665ccbdc10d3f9c42cd92dbbc12e53b1612f0a02f895a44d0d86aa06229f11b63504ed3a66247897d93ea364fd28bfb82985b18a092b8c11eec62", 0xe4}, {&(0x7f0000000640)="a3278caf0b8c2b05bd579ba4a4bb4be5f04b016de3bd67523e379b4b40dc672f57d032aea7e89d4a8227883f72f30cd1af3d5e102def3d441fceef47840bc39f1077d81322a04c242037f0d68570ece73569a42662fb4e1348d0f4d36da120a5acfb6bf23d58f8f1c26d3213ff4c6f0d312ccc5247887a257bbe9c78534b054e8f93b2aaf1492a23dbd24fa12298939160a1f497406633d3fd43019f53e1dd3b7637ef05dc37", 0xa6}, {&(0x7f0000000700)="3b297d2f1f951169fa2c983c1fb92b4c35d989ea0baa6f6f57922fbaebec126b45e30384d2680399a9e7ac46f8b25430dffaa2aaa7e7fa232953962448fbbd4c622b69c10d8bdd93909b43050f36f48c07943d7762eb63ea7a33990ec6f476d5059958a333aa5fc8f1803cb791b3120d8c8ecc27b4802fc13ecaaeeb2ceae0a4f21af140a0413fa33afb0f1da045c44cb31c80afb2260a6f057927", 0x9b}, {&(0x7f00000007c0)="09bfebdb97bd1af311e8c492ebfe5c62ba16c6384c6ff8e74915c1ff", 0x1c}, {&(0x7f0000000800)="a9b37729bda3d276e517968321bb9ce37ac82189fcd585948694c084c3a8d472df3732fc9dd323baa1359c973802623899edf9b0e29d8b819099d3bc421b7495996b30cf4e80d99a409a7175759d447323a2f565ca4735ad8582124023b6ad609ad2925e373a444fb1135baa28f05b64deba84f522184e309958c3f6a560969ba37e306aba29538e843f69012d8d346f48ea78d5c6c8928b33e591899a04319aa72090f60ce27c36c46e45101a9c49d5ba975a820bfd1fb1026443877f9e2177a2834f74204c28d099b98f3c42a779e0c0dccc1a69fe36ebcaaa40a36895555f5f6b74ec27943d991399e875ddfa00fbbff435aa51a49db5", 0xf8}], 0x5, 0x0, 0x0, 0x4048000}, 0x8051) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockname(r0, &(0x7f0000000080)=@nl=@kern, &(0x7f00000000c0)=0xc) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x5ad66c2, 0x10000003, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={r0, r1+10000000}, &(0x7f0000000200)) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000000080)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) prctl$void(0x1f) 2018/02/23 10:23:11 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fdatasync(r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = socket(0x0, 0x805, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) 2018/02/23 10:23:11 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x40100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000012c0)={0x3, 0x80, 0x1, 0x1000, &(0x7f0000000140)=""/4096, 0x90, &(0x7f0000001140)=""/144, 0xa7, &(0x7f0000001200)=""/167}) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/02/23 10:23:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = geteuid() r2 = getgid() r3 = socket(0x2, 0x1, 0x0) listen(r3, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r3, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xbb, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x80000001, r5}) 2018/02/23 10:23:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)={@common}) accept$inet6(r2, 0x0, &(0x7f00000000c0)) 2018/02/23 10:23:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/23 10:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000080)) 2018/02/23 10:23:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000caf000)="9c", 0x1) creat(&(0x7f0000000100)='./file0\x00', 0x80) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000240)=""/73, 0x49}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/188, 0xbc}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/190, 0xbe}], 0x8) ioctl(r0, 0x2, &(0x7f0000000000)="ee4a8b63666c0c235dc4067aa191340107e5a0ce74771c6bc36b3eadf83ba7b0da755b3a391ed01a8d61070186bbf2acc09bf794ba44171e75ad08e1ba1622700837b17c9ae628377948add2f12071508300a8234cb8daf5d7bda2fd18aa39bba3055628e4a8d1f468ef5231ec545647552edc09b10368fe2bf2e2651ca478657c394c7f621311ef45c1aac8f6fa84c69c6dba604bdc2be66b66416eddb568adcb03c1a6a9c5c7ef01a4836a67dd31674b676f55d87f541aefd37781b3b366953e9e29bc99187c9467f8f85688d43403d95b6e956001f3bbd2b5fbfefdd3f010930fc2b36a0aafebfc40e953db4ca80c28d5") ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = dup3(r0, r0, 0x80000) accept4$inet(r1, 0x0, &(0x7f0000000040)=0x34, 0x80000) 2018/02/23 10:23:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1f, 0x4) [ 71.991695] device eql entered promiscuous mode 2018/02/23 10:23:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) msgctl$IPC_RMID(0x0, 0x0) r2 = dup2(r0, r0) lseek(r0, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000080)={0x8c7, 0x9, 0x560, 'queue1\x00', 0x3f}) 2018/02/23 10:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) 2018/02/23 10:23:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x7ff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_ivalue}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000001240)=@hdr={0x3, 0x3, 0x4, 0x10001, 0x1, 0x1d, @ipv4={{0x0, 0x4, 0x3, 0x6, 0x0, 0x1, 0x400, 0xc056, 0x8, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, @loopback=0x7f000001, {[@ra={0x94, 0x0, 0x2}, @noop={0x1}, @rr={0x7, 0x0, 0x44913e45, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @gre={{0x0, 0x0, 0x1, 0x1f, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x0, 0x3, [0x3, 0x5], "87ca32c44abff07f8f91d0e042e68b2edee786d4ad697c0f37944c1a96eb9d2c4898f7d27a4117d9c39e7404499b63781907c2bddb1be148d0f6bff13c242359addab3a6185f22825b830ad70dad9cd10a9474040f9fa511c47f26cba91b5b5f52213af2a59307d00f7692e49d06dc504ea32065169d067e4caee9f071c7cab79bfd6cab179c44c0c504845f1423cde0bf45a2543bb2994be524bdd07b88584aaed4d604aa207899f9e41a3e77aaecc7e415"}, {0x5, 0x0, 0x8, 0x3, 0x0, 0x0, 0x800, [0x6], "5441f0b9f4dd5cf1207304a0a5f12dcb4040c38234d34c11bb25b290bf537cbe0f583dcbb2e31541eb6847290a278aa8f09c392261bbb7b39382c087930a7174e2e66656ae8b8f09b95bd4201d755b804d0b1ff13eff8f8332903fc569c6bdc79cad580790357d0183584e8004799db8ca48e791452a64bbf880acd6ae13de6673d30da913da78bb967f38949ce506b0af062392268282c09e575531e4ffc14f2c4c"}, {0x7, 0x0, 0x8000, 0xfffffffffffffff7, 0x0, 0x0, 0x86dd, [0x9, 0xb0c, 0xffffffff], "17a20b68220b5391457dc2ea4197b3c3bd4a115657078961de967419366343ddc087fb86ba48623bbdc547c47821501de9fb7adc5e35c9fdf06af0634eb0ec502430780ff8ba4fa8b54bb0703e5ff6251dd9789656091bccb36e4a0451cc5f26db2565e2b5ef071a6e50bf1e1686aaadfaf6c10b21976b71347b8274d4e682d7dce8cdad6d9a324dfa87e7853b8cb2ada7efda340824a11b0fb008092934b93b04d2a1dc8429e271f3f3f6c1fcfbe55b9c4b7061bdf0d20b8183ebf5a690197fcfec0a90be9a3aa6be15e4f04d59af9ec5b1f442480603c7612fc5a12e95b56206c4684ccc353db8b9ac2acb3c84e60a226c3b1b090c7780c972555924da5815e524081a5d52e07b3af3ff844f1b3bca7c54c62ec2d0e607385edce46d9c1bbe9bcaf7ad27619bfe65ed351a2afae36aa96aa256e50d6a9d2d62594e958898e2018601562dadd8ea620708f6e19b5fd64096f843c693b8bb54cce7f53103637a8432fd4577154fbe21ef21e34f37f11df756aebe2d64c3dd1e187037b8106bc5ec71a0aed305ac08e84175844cfa3343d667af2b22d1329b609cdb2875f580900a990f4e39a8ca9249dbf148cdab688c88158ec68e15e936edb1024fffc7aec870de37d8a8e6fafa952973872ec9f2d53682808d51462d451833f8ca56a4073b2dce6b4f1669247922e27cd0c020d4b4f28af7f98b919f03768049d82443141b8724ef946a8910f11d823c9e40b61f8279a01d88c63401f45aa166d391f82e164338ea4667566ccb0de90de308ffc39d405b684f0358469bc0b51a816ce803b9ba274666366e0462b16fad70083668734fb86b3a30e72af0cf050e533cec2676784cfe1a4f1925fd3817b7288ce5c721c59588544c01762d54950857479314b2a5f2dc68068f9f81a365dce859082d54c0664efee39d039d73d8a4c335394b57744f76a7e6717ae7e6110d1a876c1a9e69822f655854757d0093df42152cd143b2edf844b6962f5786acd019d6a975a9be32e9586f14572e76189e476db0a1cebd0430ed27849328cdffb833570951ae2a08037374b88534292beca505795cd88794667c226e0392f66d4146d4099eb167f786ad843c9491740877e32e5a35ee6f8431db2201dac0093e91b42c4096f3c7377b334c6a1dcefad28a3c78be62c961a9a735854011ff48eb81560652f32625f5425072aeeeced407c8d14a604b4d9857d3c98d116264e4ce895d6e78b6a2ca3e7ac0ea35205d5b15fc25c4a7a362ecbd43afb6e8ffdc1b89b033512bfdbe1c4749c275702ccde3fcb47170f1eb2fdbc1bd7cabbc8765a47ccf855e940f8ced6c933d3b9f2ccfb4ce063e1eebe79ed067c7a77ba713966c22772f7a074ac89a61ab25a879734e6ff6e48829416e611b5ee0bd5e1c1d3f70eb9deb42a0f477356d3052bf5a1ff4c4a9272e29d7995b4739573d1c3e4ace0f1b74b9506d06e4ee165bf5910ba4f044f9bc410e83d20f8f9ecf2e937e372abbe890a5ac202f6b71ef1182225047f2f30109e758337cc4c23387919c71e440b077a34b5c4c72545358a333c72544877f92c3a59a1b6e7a4a158aadd983a00b5011a5098869e3c5eeb5e09afd8e05bc064ba21a569d8ef9dbb484e21657012e4769f804248744e4be550c4608fc84c091360b1c1c55e4b7e563ae7f307ad3de3c916dbca7d9653be846fcee63d5ad566bb3cf0b71840a87d8ec87e257609c65e66bf69223e50cac3458bc14a8f2d4672c7579bec38eb9efba76cab2b548fa17b34bdf3d9157962fc8695dc45b61b9901814aed2248ef869c7ac1416c33a410605d2c3af9a437503dd779faf9292bc4b61ef5e89e622b1b8d2e75a118bc0622b9d141293eb832c904279f73f43ebadad425930fd564eefed70a1dd3906b67814f2ac3460f0aae2a6cdc5a7fb4a22a50e6b9d1ca8c4b825f9e9bad4c5a1cab83bf5c1d898af38ccd571d1c30ee96d141514c7f4d463bd5852491f91029cd84e0efb9700ce5bed90553156e7d14d3426fb00d1a671c28751a68e668a92871afccdab128c126f0f7b0aad28b3212e1e48a7e50563b71df326fe92bb1089ffc63a9125f5103e832827d5c653ac721878bef87be290bb3ac748f869780873fda8cff0f1dca9cbeac04cd53703383f23e115de1468bd502e7d8671f186e60881e2c75e0ce79a0d67331ae6d55aea50b5f009f5d50b10e19a81e2466aa51f1b56a529296dd91fd89130ea4b197e0c038bff0ed122819c3cd45ae547ef2237555b612b1d98e044739e4ac5245aa0f39c9326aa3dbd19da5e388a0629e02402c33a95f1b429df566d16cb9d140f44af66d046bbfc35b102e61b81485c744100578d2198cffda46da1f49329c9415ba1b452e3cb4210057f5901d7b15288b8e884423174d773a31c02be35dba5fe319951b7cba27b5f6fb8272ddd89c61f37d58ca4ce2a99b88b0eeb2100b814b372550d18058341dcc71066db1122038a4b35c3ca19a6056273e7b5437eac074d76be106f81686026fdf9c520ce783238e58368baf6bf51708124652994b86eb8ed7449de2e393211dcf20c9272baf3d25d3c41b05255ef61cb9d34c7a62e179f27bac80e2b0d559ee798e2674a20a5c2e330c14b8616c21d01be2e936b89aeb14ce792b615f2443246b2680197b48cd16fb7b7d7d52caf0f81c875a2ae8de4a17fd39456f6e153a487693c8fc78470fb6a563b26337159104844ed6a47128ad56b8143423acedb292da1c3efe381996b1e95a86acbf8bdee45657003e37e7e182fb432a6e73fdf74904be1bbe42ec45fd3f73b1c6f07973d3707675ffab3fb97e246bffab8e33e60ad5f72a97a5201344575f2e667147ed8dd956b536c675359721c82f8f115a7d708e5aa3c95253b6dd708462a6c4f1473b31068d49bd8265aeb06b187039da556d43941584f924b2ac877741018bf5e27221b7635b94781467fd054ba6f4bd0d2f187d8fc0f9f988fa79ab770dd1bff3247b282a3b42057a9fa2353a360652a2adb51edab1add7a34975468747d73ff2bcd541a9b1c7e8ae7bcbf6da7e0cb01bb206262f784f4f889c09b2a3a7f1f4e2cc35ffa6d7a139eee086de13a350493daad841947508f02ad0dc1dca46e5866bb6da1400eb508dc3a5fbb28ce1509b5d7c9a39efa090d5ea31bf3eec8979c69bfcbfd61ac59f83e090f3ac782d76b3c48401e23e9a856273d973ad3e09288e0e2ce4e5405d243935dd5f9c8d5b2a924835836974305bff00c42f65fb46cc8884af30ba3df183a246c0729c011cce7ae832bda3d455e62f85e2f78ab7fb29c563065bf5b41116446be80d68f7a93599c263789f68757bdd1cc7b439a6d6074ad44baa7cb56a816ec0e4eb80a39d93e42fc2b0dd3501be6593d2c63de4a63b2d6ac4f407b8163899567a9e13396aeb085db1ed9e68c560f51e723fe70bffdd02ccd58552a09259c941f4389a95547d5be36c4a6c7458d1fd5821fcab86850f8229599db1885d1fe404e949f78f197b28bad6ed6a3d8c242da4cf11692fefac51936a03e454d88edafde76b049e5a9ea40f129088d2931c9f4a85f4a60faf3307b848d2e896afb322c93bedb7d0eae6db10e84913e37876bafb1f27d6494cd6f986ae9c9397ac184d720c0759d47f44c3d1896d5c7870edd9af86343452f196325e68b933a37f95af9dba4ef726363f0fd0390d768d59313988b3372bcf78e123279bca3dc63efaa1744e9fe3b8b83074bb62964e3607ce384c41794e37688edb1f60c94e16e2941404544deebe1e80909aae59099ca13aeb35edf1df14b560cd8a7f7940fa0d3d755d0b778b8df0bcea21e5530513aa8bd2b3bb9fbf98671460705e846497b66e5c8d0a6736d19cd7b22fde7868633624b33d8a3fd14f56596de58018872bf564c29960b5ebe72c9fc803a990336ca4180777079a0eac904f81704512475073dcfb8fc16418496ff870b2809a775dafafde039549a80eb6715291fb0c59ff34063a60e6c1b4b799d8347610d88c443882027f213af3d35e35d0c0816f88120804de6aa322bc51d9a55ac6505ae7ce28e2097901578cf05eb43d3cb52e4dd3b1927706e85fb486fa0b3968baf53e7e222dfb7593a49b3a7540b523fc1cd44fc9ba0508beed7a6b05e3771ddd04ad940d021a070bdef5d9d7d3e396e6a40d2ab2f596c34346f9784a5f3330f30ee1c665da5a4d11351e61954b9125dc52087f95095cc7af3c434d3c4b3433313bb976561bf22f43484bdd1cca327723e6208eabcf7b3dcb9d694c2a6ea71fc32e714c9cfa8334d957c1ebc43f6cad88fc30c5b66d59fbaf923f6319ec32edbab186903261251d7c6cea9d58e221da404222c47d83a4c75d8cc8c179ef2c297f5539e61351baf9825fe19463fb7bae7a053d54c3037fe9ea25d94e720244e3511a322b2ea74f646f49226b94d16da3a938f197715bab4566b92877e739d52575c901c64a7c8d962ecea8f15df381d8054e9cea866f9ff78cfd890a7f49124e914885552d93598b4ce3307bf14831dfc700b82d39acafd445f3052c18d7b42ca46d31566bec8e5a0a6f1662696d86cefb30d510b1174e98ed04edd6920a06f3cc1a98003ddd55ae30ed63abdc176a950c7f42ac0a7a10466d31f65a5dad64d0d02d82d1c98705592faab22ebcf7e9268914187e8a12479ebc54d5b298ae6151f09e0fdb419921159b6f2a96778a6c91722f493cfe8efe3f74b34e87651b120052b8a558e920c12ef72edc2f2ad7d4ac31f6812f5ad5fb2bbf6e371e343bff153ead61d17cca8a7783f8d2799df37289f5986ab5f82a3710c8779292641593fe4e109691375f6f309f0eb7eee939cbc021dfc845dc84dd6467e37642d99269a2a08182c56c98eec12270c0d7304009a3ae196a9d5a0c0e0cadf9450a215c0e923abecee10f3325a12bd2f363e04614695ae230e2e8d2f366b9bee6006d92d631c429aef73eac8cd24d783f6317473e0310a05a51ba32d6148bbb48699f432537a9ba135fbe24712c25531bde3e41445b84dd5835c7505a48a01922fc8de028ec356ada7e58d45f68c3dab66b0e29c43db3f91da4e4ae50c051deac66e1bbcdadcd3b95af48f0ae4187b0805b41a78235f673374128646e8ccc607af69dd1f797dab3431e19de1ac4737159fb4da0d988016f73284ed6b63a09b35bfc65d0e12d4b7c38ad272d37a37da304fb7485efd43060d50424dc16bccd57d021de05533b255bb5eba7878e5fb44987ea3e4530e3a7edd645d8dc72d8f70bcf42e985336abde0349934a9606d55d064d9eb8effb7db2c46304cba888c6a544ada9dc57b8a326ca88b5f7679222552b043f3ff7adb8061043566de9409dfc672beac2985cf4ba5f587f513ce1307bc2749a1d112fc3861d74d0c5df8c72f3a8f24b5e26de8b8b633b42255ba64a7b68b8c6a04bf241d0a8b8b95977d4c6db1a14875052d90484c095b723a4c91bdb58a787e4c50ca1d1fd7901969471b738e1aee08a67852638954f0d82dcd8e277e9f37fe770880abe331cd30616cc7194933f299af02da26114ac4b17fec51993449d376c262534c94a9373c155cbc66cc3a7a069696329ce5c9ce34e60b1deb99870af9a2b19531a68b00c192a33dcdfb67cc262d6a6f9119bf53105343f6c1c9756d365c1f390328962cb36bba28e4e862c8ef8f8d3dc861bd7d9fabfb179b223324046985ad59faa275002cdad105ab9599e66d922b5d032670ce55afc68a90adb2feb5dd33e8b6335f83f3106c1c4cc64895b0635daaf742e680220f2"}}}}, 0x419) 2018/02/23 10:23:11 executing program 2: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/141) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, 0x8) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10000, 0x5}) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000140)={0x0, r4}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) flock(r1, 0x1) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000340)={r5, 0x3, &(0x7f0000000240)=[0xffffffff, 0x1, 0x80000000], &(0x7f0000000280)=[0x6, 0x0, 0x7ff, 0x10000, 0x80000001, 0x7, 0x2000], 0x24, 0x5, 0x9, &(0x7f00000002c0)=[0x1, 0x3ec0, 0x0, 0x1, 0x0], &(0x7f0000000300)=[0x7, 0x5, 0x498, 0x1ff, 0x5, 0x0, 0x6, 0x6]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x3, 0x0) 2018/02/23 10:23:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) rt_sigaction(0x34, &(0x7f0000000040)={0x101, {0x3ff}, 0x40000004, 0x7ff}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) [ 72.036309] sctp_setsockopt_delayed_ack: 40 callbacks suppressed [ 72.036316] sctp: [Deprecated]: syz-executor4 (pid 12388) Use of struct sctp_assoc_value in delayed_ack socket option. [ 72.036316] Use struct sctp_sack_info instead 2018/02/23 10:23:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept(r1, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000000c0)={0x8ef, {0x2, 0x2, @empty}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr=0x2}, 0x40, 0xed7b, 0x5, 0x8, 0x1, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x5, 0x7}) shmctl$IPC_RMID(r0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = socket(0x9, 0x6, 0x84db) bind(r2, &(0x7f0000000140)=@generic={0x9, "928200754cd4896501052504c766afa64428527bb2b46b86599fcf1cf8bec012b151a91cbe514f7bebb20dc8a866d7350794fbbf488487f817ad84fa174b756918fb97424606b3577c469349094e3ca77c94797ae0f0a2745e31f6b005a577c80dadd59b772c336b1302e02bb10739169ecd9e85d9ca5eb145b376d8c477"}, 0x80) sendmsg$rds(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000100)=""/234, 0xea}], 0x3, 0x0, 0x0, 0x4006810}, 0x4000000) [ 72.102920] sctp: [Deprecated]: syz-executor4 (pid 12388) Use of struct sctp_assoc_value in delayed_ack socket option. [ 72.102920] Use struct sctp_sack_info instead 2018/02/23 10:23:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) r2 = memfd_create(&(0x7f0000000040)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x3, 0xec, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffb36b}, @in={0x2, 0x0, @rand_addr=0x2}, @in6={0xa, 0x3, 0x81, @empty, 0x4}, @in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x1, 0x1ce, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0xc8) 2018/02/23 10:23:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xbef, 0x34000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000080)="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", 0xfd) sendmmsg$alg(r1, &(0x7f00000058c0)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="982feeda9dce2495383aff60b56b18a9008a04f39a45a32abdf5ef0b6c3c81d0a5c34d94a57f44d745ccb8e9392e616209", 0x31}, {&(0x7f00000001c0)="5be054a3b9241846b437b72822735d7ceb13a28cbd1882efdd44b74adc6eeb8ebbf9f542fca66d76704bb94bdf5fb662578b28c942f31fcf97b1b31f8c805b78150a50b1ce8040130c2ebbba793688efbb57a67bd737199a2a20a7", 0x5b}, {&(0x7f0000000240)="2f6b9c27c8e0409ec10c4b85b5d8f6d08c43d6129fa66499da4926adeef887a4d0f9cb99c594a58596fbd7ba070108220e058d21fbeb89da2f1d80c34cefbcece393722758c491bf38aff1417386b47744cdbbb6a89589389e88bbda4538d6c39277b93d5a", 0x65}], 0x3, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000300)="9a379c2c7bbdaa854f294734035b56dc8eb7f14a1c854850827efd92b1ae1c01a07fa1feff09f5ea1fff28688e2e70cbec8fea4f22759efa060da4a6578d99c05e3d0006f51bbeb01b880890b3a2736bc94a9acca6eba1b892687e0f466ec8c4f7aad9b22514730c38d615c0f9b144bbbccca389f46f27f5cc95bc6a0f5d5dac8f79165ff6734d78e1112047fffe4ee4bc8da6722a16cb07f9f389c619ce335ccb4fd81bdba58e86ae17ec0d996790190fcdf0af4a606f257ab7d6effa6480a6ef7d1be0de17832d653e5479d717c1cccb0ab82a8d16a4146190c309940cd860cfac9e584f89bf90ae670428690aeebe8bff36aa", 0xf4}, {&(0x7f0000000400)="03f6fa694651df721be3557812e4a804d99263223decb551cb085f2b668b31b541df3ea49c5dab57a1178cb51617c2b565004e1bd07166b289c8e7bcf5a431bdceb660661f749a45eeee11d0f7ee5d428b3cdab9ecfbc1173ed21598fbf6ea23d9d94d1defb11d", 0x67}, {&(0x7f0000000480)="379c627a89a744b9c54dcaa37d6ffbd9e16ef835dea5c0591736f6cc05cc66eec68c6290f01d9aef6bcc12617454488bbf0f98c172bad6c8f131052966fb36b576062feb225e3eb858c5127578a35e867d393a3b67d6d49ad0835484637de421dcf96f845307d68938686dd7a587ac18a0326fd893f5e96735fbe67f678606d27c460192a8e6e5bc1fec99aa5e34b5b4aac6fe173b7f176aff2f70744fae1ee3e58e18430cbd86", 0xa7}, {&(0x7f0000000540)="8fd5b36cfecd6ba2882671de7d6d987e18f91d15a7bc52d32b6e30f3ac2ca0cbba6dc21d21f8475d036f49883e1a79f6c087cac1b2d9393e3f2c89b05ad95357effeefdb4ee07dc4b2a347b02bb84c5a1ea1e1b79e980bd809b1c576b494a829029452f20d73fb", 0x67}, {&(0x7f00000005c0)="8ead960ef0943c434b5d542c8cfd7a6010f735e79baa78165f5f5a333c31da5576b2b266bc94f57871b8b902ee08eafc109eb68e7887e3793a95dd096fa17fc1a0fc920dfff64ac04321bbe76c237e2813ec607b4ae0d3a798147d15c29fdea89cf879c32ecb56ce25d8e603e459a81a49cfcf06436148461b2d7e65d4ea8e0aec74bdbfb1edb512755fc32c671180fa9f1af2e00d9e18161c7d0db73e38f2b27fc88e6d2cac871f66c5aed17f745a20a30650f5019afebd6c73f52c68881edde498bd0a5141025c7d775629f9581609a2c89812fdab275ec4b033cca198c53e76d771185dd04ec1354fce4e69c3", 0xee}, {&(0x7f00000006c0)="c487f0b4044ab07d5c8e970869a06b036f3df72cf674e6ce9ff1fd4aae8a87eb04a56f4b74f1e35813bcc307b654e53755b428f2b6510adf36d3fa9f", 0x3c}, {&(0x7f0000000700)="42ab4c640ff5f2f86eaf656d7ad040c11e83f70689d96852d40168ebb2fcb0a63ee13b2aa4d6c7c4441564", 0x2b}, {&(0x7f0000000740)="b7c14d92765df29221d46217ca739de0e303892c40388d1513b29a97682f992d2f8fa46840dbbb89a5ce34934d708229b41a4bf0bef50ed2fc7709b2c788ee0322b3e54bba3506f1c67bde226c9b80fbf2d81b316236d3d064f66514f5f60b4c5bea20a6caf837fc395d3696e43cd3fafbfee5ce20708c7ea3c6702d9b06dbab0cdea31f1521dd48b07cfdda97d3145e52", 0x91}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000005500)="c592bddea51e1728471404faf9660fec4720095f2b4f727bd0cc", 0x1a}, {&(0x7f0000005540)="57b55cfa87440b6f4bf78b9a3cb54344f20f623fd4c87e914fa2566b3330854368090194223be336c2c5f056881fa302b145f2677ffa11dd6cd72223", 0x3c}], 0x4, 0x0, 0x0, 0x4804}, {0x0, 0x0, &(0x7f0000005840)=[{&(0x7f00000055c0)="b4c3b36d9000058e9e408b1e7e109edfc880503b80cfd653640c9fff822e380c8b88d8a39c5ef6f90f5bbf9340cdb12aee5f1397cb", 0x35}, {&(0x7f0000005600)="9a3459d6ac1ab350e56ae08f47f3fcd2ccd2ccf03c86af5ce108d2503d87fbfef27fe60673fd7560fe2892afd06348503faa15ff8f1bf701f38b847b11fe24075e850132cdc78906b075cf9001d34264aeb9afb49f27fcce9936d122297f6ac17fa7b39a37a7c8f209e6bbeb23d01eea5cff95611afc7f847deb374460e8c2623dc40ae2ae14c14ae32646652794e3f03603f620c09a1d0b2ea923db4679d775c9f1e21c23bb42dcae199d60454686b02333c62b5d39cfffb6249b8e180594dc742d6a088a16b6a35f9f52d1831403a36a4a5efb8ef1e3a8a9410e94fe11bb6d3f5fa3d484df7bcf39", 0xe9}, {&(0x7f0000005700)="624508a24f6e217a46cc71a1b44efaabd7ac167bcc280cfded42c2f20e10e48896536184d3079383bfe027b7e00e49eaa763421de1fc768114eb3a14694a1df00bded732a51f46614cfce884b9b56997fdfbba724cf8eeaa295b5f635b4335624a883ed97c63e8612019df415feeff5392768f717f3997e06c3f687e1b07c8d92e0385d098f877ebb67407e06f1f6215228840b6d1193db14c7d3f48beeef12023ecee44eb34468b2d75b17bc5ea7fb00e34ff53", 0xb4}, {&(0x7f00000057c0)="751f9dcae249f5f04f776c5779c6b51558d190977be6acaa8c31d8c77e43d28b736a154523cb8cdd5c43b2b6601a99d76d9479f5d236c0038befc54c54e073e0c100baf61636ee17f438992e3ac7feb1316e", 0x52}], 0x4, &(0x7f0000005880)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xb, "ce78382892d62b7bdaeeac"}], 0x38, 0x48721ec0359ef962}], 0x7, 0x40004) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005a80)={0x9, 0x3, 0x8, 0x1f6, 0x7, 0x0, 0x4, 0x5, 0x0}, &(0x7f0000005ac0)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005b00)={r2, 0x0, 0x7, 0xc0, 0x3, 0x6bb8}, 0x14) 2018/02/23 10:23:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/147) 2018/02/23 10:23:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101801, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$TCXONC(r0, 0x540a, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xffffffff80000001, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x9e1}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000010c0)={r4, 0x2}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/188) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, 0xff326b2f6e0ddc7e) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) 2018/02/23 10:23:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4c002, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={@generic="66d58646f3b283e124f19cf10e58c78c", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/23 10:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x8) msgsnd(r0, &(0x7f0000000040)={0x1000003}, 0x8, 0x0) 2018/02/23 10:23:11 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x36, "56f5a052d61486538b8f7b6110abc0fbb9cb8962e17fb71b2e6625f4b2d802f2ae09f5901e2e26a778a8ba00795a6114dbd2886f8a6a"}, &(0x7f0000000080)=0x3e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xee18}, &(0x7f00000000c0)=0x8) r2 = semget(0x3, 0x7, 0x200) clock_settime(0x7, &(0x7f0000000140)) semtimedop(r2, &(0x7f0000000140)=[{0x5d076cbeb500f046, 0x0, 0x1000}, {0x0, 0xae, 0x1000}, {0x4, 0x9, 0x800}, {0x1, 0x4, 0x800}, {0x7, 0x6, 0x1800}, {0x0, 0x0, 0x1000}, {0x1, 0x9, 0x800}, {0x0, 0x800, 0x1000}], 0x8, &(0x7f0000000180)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/23 10:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x3, "75a8e27afa26985291a496126418c93d153550531bf37448287dbd920ff3e79da10d2ddc0ab5b963c550582b2c05ffc896cf3e5adee10eef063e86a16077358031f3022cd9ec0e2a960a4ce9bf7079bf9fd30b399ebb6651b18a0acc2524d88a046d82e61617119f7a722de9dafc43b62f5a112b33f2c6b049b300"}, 0x368, 0x800) r0 = open(&(0x7f0000000040)='./file0\x00', 0xc41, 0x40) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{0x100000000000000, 0xe847}, 'port0\x00', 0x1e, 0x400, 0x0, 0x9, 0x6, 0x4, 0x1, 0x0, 0x2, 0x3ff}) 2018/02/23 10:23:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:11 executing program 2: 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, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40700, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x100000000, 0x7fff, 0x7f, 0x5, 0x9, 0x0, 0x6, 0x100, 0x8000, 0x7fffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x7, 0x3ff) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/156, 0x4}) [ 72.234065] device eql entered promiscuous mode 2018/02/23 10:23:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe51, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) accept4$ax25(r0, &(0x7f00000010c0), &(0x7f0000001100)=0x10, 0x80800) 2018/02/23 10:23:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x3c080) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x2, 0x3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@generic="5e259b658b87f7b4401396794ab091fe", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/02/23 10:23:11 executing program 4: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/141) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, 0x8) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10000, 0x5}) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000140)={0x0, r4}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) flock(r1, 0x1) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000340)={r5, 0x3, &(0x7f0000000240)=[0xffffffff, 0x1, 0x80000000], &(0x7f0000000280)=[0x6, 0x0, 0x7ff, 0x10000, 0x80000001, 0x7, 0x2000], 0x24, 0x5, 0x9, &(0x7f00000002c0)=[0x1, 0x3ec0, 0x0, 0x1, 0x0], &(0x7f0000000300)=[0x7, 0x5, 0x498, 0x1ff, 0x5, 0x0, 0x6, 0x6]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x3, 0x0) 2018/02/23 10:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x4, 0x1ff, 0x2, 0x40}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000200)={[{0x3, 0x10000, 0xe42, 0x1, 0x1, 0x3f, 0x0, 0x3f, 0x9, 0x5, 0xc0000000, 0x3, 0x8001}, {0x400, 0x249d, 0x100000000, 0x5, 0xffff, 0x81, 0x200, 0x400, 0x4, 0x8, 0x2, 0x0, 0x7fffffff}, {0x70, 0x2, 0x4, 0x5, 0x8000, 0x9, 0x8, 0x67, 0x4, 0x1da, 0x2, 0x3f, 0xfffffffffffffff8}], 0x2}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000000c0)={0xf4d8, 0xa5, 0x5b}) 2018/02/23 10:23:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x400000000000, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5d8a, 0x8000) bind$ipx(r1, &(0x7f0000000180)={0x4, 0x907, 0x8, "4ceb061cba30", 0x2e54}, 0x10) 2018/02/23 10:23:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000040)="6d6c0d4e0d14baa264259721934d6256ca6bd956666c44b51fcf840a885f4dcc4e8be077a28192c78b3426d368ba73256ebe18d1845b558567ca20653822d4edc96b50aa68ce02f2818baf0d2c21339f4846a08e82016da92c7bd66570e3b4139d5b47bcc7896d4078b92896719bc1eae09b8e717de1ef45a977e66d3729cb43190caf7d0c124fc9d133b3bea72e600dc0e788330a9ea5b4b6") 2018/02/23 10:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x7, 0x1}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x8) ioctl$TCXONC(r0, 0x540a, 0x3) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/28, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = memfd_create(&(0x7f0000000040)='-+\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000000c0)={r2, &(0x7f0000000100)=""/193}) 2018/02/23 10:23:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x4600}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:11 executing program 4: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/141) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, 0x8) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10000, 0x5}) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000140)={0x0, r4}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) flock(r1, 0x1) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000340)={r5, 0x3, &(0x7f0000000240)=[0xffffffff, 0x1, 0x80000000], &(0x7f0000000280)=[0x6, 0x0, 0x7ff, 0x10000, 0x80000001, 0x7, 0x2000], 0x24, 0x5, 0x9, &(0x7f00000002c0)=[0x1, 0x3ec0, 0x0, 0x1, 0x0], &(0x7f0000000300)=[0x7, 0x5, 0x498, 0x1ff, 0x5, 0x0, 0x6, 0x6]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x3, 0x0) 2018/02/23 10:23:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8000, 0x2, 0x4, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x2bc00}}}, 0x8c) 2018/02/23 10:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0xff, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x800, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @empty}, {0x2, 0x3, @empty}, 0x132, 0xfe, 0xf0, 0x1ff, 0x6, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80, 0x1, 0x69}) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x40) 2018/02/23 10:23:11 executing program 4: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/141) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, 0x8) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10000, 0x5}) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000140)={0x0, r4}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) flock(r1, 0x1) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000340)={r5, 0x3, &(0x7f0000000240)=[0xffffffff, 0x1, 0x80000000], &(0x7f0000000280)=[0x6, 0x0, 0x7ff, 0x10000, 0x80000001, 0x7, 0x2000], 0x24, 0x5, 0x9, &(0x7f00000002c0)=[0x1, 0x3ec0, 0x0, 0x1, 0x0], &(0x7f0000000300)=[0x7, 0x5, 0x498, 0x1ff, 0x5, 0x0, 0x6, 0x6]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x3, 0x0) 2018/02/23 10:23:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[], 0x0, 0x0) 2018/02/23 10:23:11 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x1, 0x8}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/23 10:23:11 executing program 4: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/141) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, 0x8) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10000, 0x5}) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000140)={0x0, r4}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) flock(r1, 0x1) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000340)={r5, 0x3, &(0x7f0000000240)=[0xffffffff, 0x1, 0x80000000], &(0x7f0000000280)=[0x6, 0x0, 0x7ff, 0x10000, 0x80000001, 0x7, 0x2000], 0x24, 0x5, 0x9, &(0x7f00000002c0)=[0x1, 0x3ec0, 0x0, 0x1, 0x0], &(0x7f0000000300)=[0x7, 0x5, 0x498, 0x1ff, 0x5, 0x0, 0x6, 0x6]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/23 10:23:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="b9a64325fd941fffdb3960ba51c8c7aa79f941d07fa45863d3972311a8b44ef2af172e4d35f4cb628c0b4759178ea291c05b1a67cee42f61d5ecbfe25abc00d67dbdd5a77c212a2bbd91449fa2ec003056a372afb0857410eb77fdac1f9cd79eeb4b23cc2aa6fa654686b48d7c982f1287ebbcc8f0d69f65d352c5a84b5097ec93dbd57258bfc675214f743285") nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x0, 0x7ff}, &(0x7f0000000200)=0x98) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0xffffffff, 0x3, [0x100000000, 0x1, 0x7fffffff]}, 0xe) 2018/02/23 10:23:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xa2940) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="75c7b5684744fd0eaee9fbc6c5b7d6bf", 0x10) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:11 executing program 0: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80002, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/98) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/229) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/02/23 10:23:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x35d, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/254}) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000040)='\'', 0x331e604d43324b78) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/61) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x10001, 0x1, 0x4, 0x7fff}]}) 2018/02/23 10:23:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x5, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @dev, @syzn}, {0x0, 0x0, 0x0, @dev, @syzn}, {0x0, 0x0, 0x0, @dev, @common}, {0x0, 0x0, 0x0, @local, @syzn}, {0x0, 0x0, 0x0, @broadcast, @syzn}]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x5, 0xfffffffffffffeaf) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/45) 2018/02/23 10:23:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = getpid() migrate_pages(r1, 0x9, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x7fffffff) 2018/02/23 10:23:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) write(r0, &(0x7f0000caf000)="9c", 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) capget(&(0x7f0000000100)={0x20080522, r1}, &(0x7f0000000140)={0x7fff, 0x8fe, 0x400, 0x7, 0x4, 0x1}) r2 = memfd_create(&(0x7f0000000100)="ef0703ffffffffff0000", 0x9) ioctl$TIOCCONS(r0, 0x541d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000100)={0x1, 0x8, 0x0, {0x0, 0x1c9c380}, 0x8, 0x6}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)="0cc00da4f07f2cc83ebca947cdb1bfe965c72cc4c76a5a08ce11569c81819ab54341cc38d9b353b43fb2243cbc56", 0x2e) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x1, @empty}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4e, {0x2, 0x0, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000180)) ioctl$TCXONC(r0, 0x540a, 0x1) [ 72.567768] device eql entered promiscuous mode 2018/02/23 10:23:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) recvfrom$inet(r0, &(0x7f0000000040)=""/91, 0x5b, 0x10000, &(0x7f00000000c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x4000015, &(0x7f0000000140)={r3, r4/1000+30000}, 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) connect$pppoe(r5, &(0x7f0000000140)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="24d6b7ef5da5287d5202299fb30160ac"}}, 0x1e) 2018/02/23 10:23:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) exit(0xae6) 2018/02/23 10:23:11 executing program 4: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/141) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, 0x8) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10000, 0x5}) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000140)={0x0, r4}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) flock(r1, 0x1) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000340)={r5, 0x3, &(0x7f0000000240)=[0xffffffff, 0x1, 0x80000000], &(0x7f0000000280)=[0x6, 0x0, 0x7ff, 0x10000, 0x80000001, 0x7, 0x2000], 0x24, 0x5, 0x9, &(0x7f00000002c0)=[0x1, 0x3ec0, 0x0, 0x1, 0x0], &(0x7f0000000300)=[0x7, 0x5, 0x498, 0x1ff, 0x5, 0x0, 0x6, 0x6]}) 2018/02/23 10:23:11 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x14000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/154) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x80) msgsnd(r0, &(0x7f0000000040)={0x8003}, 0x8, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f00000000c0)) 2018/02/23 10:23:11 executing program 4: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/141) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, 0x8) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10000, 0x5}) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000140)={0x0, r4}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) flock(r1, 0x1) 2018/02/23 10:23:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x1, 0x8, 0x4, 0x4, 0x200, 0x6, 0x7a, 0x8b7, 0x9, 0x7}) msgctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:11 executing program 6: r0 = gettid() get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x9, &(0x7f0000ffc000/0x2000)=nil, 0x5) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/02/23 10:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) epoll_create(0x5) 2018/02/23 10:23:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x17f, "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"}, &(0x7f0000000280)=0x291) r3 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000002c0)={{0xfffffffffffffffc, 0x2, 0x2, 0x4, "65bf861b4dc6cc76ef7dc52743f88f866c3d2178be611b2c4966ec26dcd86aad1355a9da0bcb2501402c1e35", 0x1ff}, 0x8fb6, [0x8, 0x0, 0x5, 0x4, 0x8, 0x84a8, 0x97, 0xff8b, 0xdcfc, 0x94, 0x9, 0x1, 0x9, 0xb620, 0x81, 0x51c, 0x7, 0x400, 0x401, 0x81, 0x97, 0x100, 0x7fffffff, 0x4, 0x3ff, 0x0, 0x817, 0x100000000, 0x9, 0x6, 0x0, 0x3, 0x4df, 0x8, 0x40, 0xf3, 0x7, 0x5, 0x1, 0x9, 0x2, 0x5, 0xfffffffffffffff7, 0x0, 0x1000, 0x6, 0x3, 0x2, 0x4, 0x3, 0x993, 0x0, 0x8001, 0xa01, 0x2, 0x8, 0x4, 0x5, 0x9, 0x7ff, 0x7ff, 0x9f93, 0x401, 0x100000001, 0x8000, 0x8, 0x9, 0x1f, 0x5, 0x7, 0x5, 0x3, 0x800, 0x2, 0x1, 0x9, 0x80000001, 0x264, 0x40, 0x5, 0x1113, 0xfffffffffffffffd, 0x4, 0x4, 0x9463, 0x648, 0x101, 0x0, 0x63e3c4d0, 0x113, 0x5, 0x1f, 0x80000001, 0x4, 0x2, 0x1, 0x9, 0xf4, 0x9, 0x81, 0x101, 0x6, 0x5300, 0x0, 0x401, 0x4, 0x1, 0x6, 0x101, 0x0, 0x6, 0xb18, 0x0, 0x28000, 0x7, 0x401, 0x5, 0x400, 0xffff, 0x7, 0x4, 0x38a, 0x20, 0x101, 0x3, 0xffffffffffff8000, 0x0, 0xf317], {0x77359400}}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x1ab7}, 0x8) 2018/02/23 10:23:11 executing program 4: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/141) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, 0x8) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10000, 0x5}) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000140)={0x0, r4}) flock(r1, 0x1) 2018/02/23 10:23:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[], 0x0, 0x0) [ 72.696513] device eql entered promiscuous mode 2018/02/23 10:23:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = geteuid() r2 = getgid() r3 = socket(0x2, 0x1, 0x0) listen(r3, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r3, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xbb, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x80000001, r5}) 2018/02/23 10:23:11 executing program 4: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/141) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, 0x8) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10000, 0x5}) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) flock(r1, 0x1) 2018/02/23 10:23:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200804) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x2, @empty}, 0x10) 2018/02/23 10:23:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x0, 0x8, @empty}}}, &(0x7f0000000200)=0x8c) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:11 executing program 4: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/141) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, 0x8) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10000, 0x5}) flock(r1, 0x1) 2018/02/23 10:23:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @empty}}, 0xffffffff, 0xfffffffffffffffe, 0x100000001, 0x7, 0xff1}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x8c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x2041) read(r0, &(0x7f0000000080)=""/232, 0xe8) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) syncfs(r1) 2018/02/23 10:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = geteuid() r2 = getgid() r3 = socket(0x2, 0x1, 0x0) listen(r3, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r3, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xbb, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x80000001, r5}) 2018/02/23 10:23:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) fdatasync(r0) r1 = dup(r0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "7f0f063828ef92514a8d59ad2552e6dedb20a0b0"}, 0x24) 2018/02/23 10:23:11 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = dup3(r0, r0, 0x80000) r2 = geteuid() r3 = getuid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002380)=0x0) sendmsg$netlink(r1, &(0x7f0000003e80)={0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000000000)={0x2360, 0x37, 0x2, 0x2, 0x2, "", [@generic="c4e0861db94e3142556d5f61bdfc15cc4aa3609c2fe3c606665fa01294595286ac45dd5233fa6be04f3aeb4befd60895854d2faa5840036b1e7e66395ee1fe70f8a3f3f2fcc635b45b9c34c7fe2d064fecb880a077ec91ca18fdb7ccde02168f0e8fe8e67cff06fde825564a0988b3399e7a9af33de90403e33dc1b5215aca8d6f48b2c311ada97927baf880e47838914865e75b6cc9e1079fa93cc1e2575f83e31870c9e5053eb99ddefedb0519f8705804826ed9c9a41eaf370b5479c96a238a0f838fe7a91067fb326c12383c2f", @generic="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@generic="8517edd3f80d8589704668308ece4f6aa041ef3bcd6cafeb17f54b42a410592fbe3e06724b66854e3cc2387853ff4fb9f40e2d73b08b1d58026d79e320a6827f35589e67327f265a27920a6d3b9236ba93e8c0d568e1f4ebbd8f7f1b04d2659a0fbb699f20d6a198378164b62d0d9d828c8714e9e6cad7fd700964080ca2deaffad7a345097efdba56d623e37a6fbda4d6c8720bbbe7522f89d4e031043b1878aeaefcdaff509c7fbf5cb82d60139b04b8", @generic="058fd7ea3b8bc17bbd5181f249dfd9045a5a2424cdc55f1f16623614258f605ed45d3f13d7929542f63aef9227950d87b6fdb9dc0d75502c7eda988e955f2a3200df3f85fd26614fba802facdb54cd87ba3f7780d7fe48b0ee4dd3ce72d5e0d13b984fabbe7b3b972d1c90e9c6d2c8bd27a198cccda6c2009a996606a70c3dcb9b3c9d20e149e06a6471382011c23b747b2247c02cdaca0d1a3266f7afc191f533bd1162d0c8ef0e1dd5e097c085feb3aed482285298024f7c69c465fd6512e978d5f55549e162", @typed={0xc, 0xe, @uid=r2}, 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@typed={0x10, 0x1, @str='self/\x00'}, @typed={0xc, 0x92, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x13, @ipv6=@empty}, @typed={0xc, 0x80, @pid=r4}, @typed={0xc, 0x4d, @fd=r0}]}]}, 0x159c}, {&(0x7f0000003980)={0x1c0, 0x36, 0x200, 0x3, 0x2, "", [@generic="5954d648e5fc187c31", @typed={0x8, 0x1a}, @nested={0x19c, 0x90, [@generic="a15afb3d95e651dde17a56f4d2a755decee6a156d130e9ea3ca1ff16e0d93eeb7e42f5fad884947fbae1896b15c97682fe10b54b6f060885d42577637005169613d683490127280124792c22ca7f62f067e6261db56d810023f9149ef25d4e9ffac78481a8eaac0cb564d72991b2e85c8101ecff7c121b5768c366ed39d62b66c4f06c38cb7178a1912de193b365740e918b5b26a81e10196747889db61eeea4325cfdcebd86b913319d432cd058cd", @generic="3d943bfb43c3a00f9f9ef8f939c6aa48047e919a81419a9f3338dbbd99d70765348c8c9fa61c8a38b6c627dc12a5acd84a96391ccc4ee6a3abfc19122a1eca59ca56351cc7dc26c29ce66466e4433562860e011537fac5ad0fae23699343e2e3c3654a5c788215b510995b56a0d91b85ae7b1437c3385690e570aabdff05d9bdae4bc64b3bad686d87d370b67d21e5b660d45349a579b7110f647f43fb37c620578e1c3e2f717062e6b3822e3c807eb3de9c38984d6684", @generic="4b1acccfb4681b0206e0df471d27300b7f3d7f2cd5a2383a32a3f7107c93ea1c69f3d25d8f6a77967d7ebc46a2354be59e"]}]}, 0x1c0}, {&(0x7f0000003b40)={0xa8, 0x2e, 0x500, 0x2, 0x3, "", [@typed={0x8, 0x52}, @typed={0xc, 0x50, @fd=r0}, @nested={0x78, 0x7a, [@generic="846f2e5123b73156d759bc505966690613710c777ea7651db383db3e5e056fe4603fd83f57f572562b2438d2f70ecd3a999149978792ead7352ac8c824c372a3866634be9e681da06d7d5c4e2cf4d1755c7e77f225c2d71a86688d3b37f3e6c07d72b796868707832a4c6e085e2e93f730"]}, @typed={0xc, 0x10, @fd=r0}]}, 0xa8}, {&(0x7f0000003c00)={0x1d4, 0x2c, 0x104, 0x2, 0x2, "", [@generic="ed756e1c10ecc756b95bd80c0b66200aafcd2283890784a5d50b8a054a11aa63f4869a609929a79245d5f6c07d3c8beda8403a29cc35f3f65b218089e63312b379bea580e1c0ce5716640098ca496a152028a4c7ec28d63e6e13e1ec91", @nested={0xbc, 0x66, [@generic="d55dc28c74f00d3bfec68723c2ba82b2a3e67549902fac72b9e3fd11bf7e044be5bb4b674edcb48c1224248b73be06451b3ba2280d9a5cd32c6a195309dd9b2143aff8aa5c8935a20836dc54e9a72730e2d06ef072112841043d08a8ce5ed2a0f85e065563b361815d15029b012bdb89fef6990d3a13818920dc4ac09d3a32832195556a39622984c913f89f8a7b7a26df30c5a0512b503cdcd43947f07e3c489e1328afd57f5526a849edf031c6fc60b20ffcb228"]}, @typed={0xc, 0xa, @fd=r0}, @generic="df07bff62a40c247c807b07b03fb5217a5339d5f40f1e6b3e0de4458759e1db84f068ba1d0b7ee17f143a782da44a181177e27074eb9760a4c7b1c088988dfb1a1fa22965cb516eeb7965ac53413dcee611629476da2be97a055a49e1c97b9d3d9faa643f038a044b3f5caeae98d1eafac464770afd9ed534d1339bdd868d2e137e2c6a9cdb824df35952146fc72a2e7", @typed={0xc, 0x22, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x1d4}], 0x5, 0x0, 0x0, 0x10}, 0x4000000) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = geteuid() r2 = getgid() r3 = socket(0x2, 0x1, 0x0) listen(r3, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r3, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xbb, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x80000001, r5}) 2018/02/23 10:23:11 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xa2000) recvmmsg(r1, &(0x7f0000007100)=[{{&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/249, 0xf9}, {&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000340)=""/47, 0x2f}, {&(0x7f0000000380)=""/232, 0xe8}, {&(0x7f0000000480)=""/64, 0x40}], 0x7, &(0x7f0000000540)=""/4096, 0x1000, 0x1a}, 0x7}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/193, 0xc1}, {&(0x7f0000003640)=""/254, 0xfe}, {&(0x7f0000003740)=""/122, 0x7a}], 0x5, &(0x7f0000003840)=""/25, 0x19, 0x7}, 0x8}, {{&(0x7f0000003880)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000003c00)=[{&(0x7f00000038c0)=""/241, 0xf1}, {&(0x7f00000039c0)=""/73, 0x49}, {&(0x7f0000003a40)=""/102, 0x66}, {&(0x7f0000003ac0)=""/152, 0x98}, {&(0x7f0000003b80)=""/111, 0x6f}], 0x5, &(0x7f0000003c80)=""/5, 0x5, 0x1}, 0x9}, {{&(0x7f0000003cc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000003e00)=[{&(0x7f0000003d00)=""/179, 0xb3}, {&(0x7f0000003dc0)=""/39, 0x27}], 0x2, 0x0, 0x0, 0x400}, 0x40}, {{&(0x7f0000003e40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000004280)=[{&(0x7f0000003e80)=""/102, 0x66}, {&(0x7f0000003f00)=""/189, 0xbd}, {&(0x7f0000003fc0)=""/254, 0xfe}, {&(0x7f00000040c0)=""/175, 0xaf}, {&(0x7f0000004180)=""/213, 0xd5}], 0x5, &(0x7f0000004300)=""/54, 0x36, 0xf21c}, 0x5}, {{&(0x7f0000004340)=@ax25, 0x10, &(0x7f0000004400)=[{&(0x7f0000004380)=""/76, 0x4c}], 0x1, &(0x7f0000004440)=""/27, 0x1b, 0x10001}, 0x401}, {{&(0x7f0000004480)=@hci, 0xc, &(0x7f0000005780)=[{&(0x7f00000044c0)=""/26, 0x1a}, {&(0x7f0000004500)=""/151, 0x97}, {&(0x7f00000045c0)=""/250, 0xfa}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x3}, 0x20}, {{&(0x7f0000005800)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000005c00)=[{&(0x7f0000005840)=""/255, 0xff}, {&(0x7f0000005940)=""/124, 0x7c}, {&(0x7f00000059c0)=""/20, 0x14}, {&(0x7f0000005a00)=""/218, 0xda}, {&(0x7f0000005b00)=""/238, 0xee}], 0x5, &(0x7f0000005c80)=""/134, 0x86, 0x6}, 0x1}, {{&(0x7f0000005d40)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000007040)=[{&(0x7f0000005d80)=""/25, 0x19}, {&(0x7f0000005dc0)=""/48, 0x30}, {&(0x7f0000005e00)=""/215, 0xd7}, {&(0x7f0000005f00)=""/94, 0x5e}, {&(0x7f0000005f80)=""/4096, 0x1000}, {&(0x7f0000006f80)=""/164, 0xa4}], 0x6, &(0x7f00000070c0)=""/61, 0x3d, 0x6a}, 0x9f17}], 0x9, 0x2, 0x0) renameat(r0, &(0x7f0000007340)='./file0\x00', r0, &(0x7f00000073c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000007340)=@assoc_id=0x0, &(0x7f0000007380)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000073c0)={r3, 0x9}, &(0x7f0000007400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000007b80)=@nat={'nat\x00', 0x19, 0x5, 0x7d0, [0x20007380, 0x0, 0x0, 0x20007728, 0x20007840], 0x0, &(0x7f0000007340), &(0x7f0000007380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x72, 0x3, @generic="f35e80c2043b596cdf98fa5de0808742", @generic="e00a1547e383341edcb90762a81a77fb", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @random="858ca444afb7", [0xff, 0x0, 0xff], 0x1d8, 0x210, 0x248, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x4, 0x401, 0x101, 0x3f}}}, @comment={'comment\x00', 0x100}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xffffffffffffffff}}}}, {{{0x19, 0x14, 0x0, @generic="2a1db39fbd67bb60cba61552491b0a74", @common='gre0\x00', @generic="8f80b50eb3ae3d030af75ac5ea2f6497", @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x0, 0xff], 0xc0, 0xf8, 0x130, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="bb06194828d4", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xb, 0x20, 0x6005, @common='ip6gre0\x00', @generic="71265e765f7132819449753db73ebda4", @common='irlan0\x00', @common='yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], 0xb0, 0xb0, 0xe8, [@devgroup={'devgroup\x00', 0x18, {{0xb, 0x0, 0xa65, 0x8c6a, 0xdc}}}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x2a, 0x6, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b8876a008ca7a4ba5c73a3932a1a45b6", @generic="e613393d488f2666424cdb74ec38a7d7", @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x120, 0x150, []}, [@snat={'snat\x00', 0x10, {{@random="efb5aa029329", 0xfffffffffffffffd}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x493, 0x3, 0x0, 0x1, 0x0, "93da54a0e4660ffb4aedfd3abe002dceca2ee9a826ab69e8f76bf833d096cbd01c8b33e494ae83f3c30c5e4e5f53ac345f1e5ab554156d089d1fcde685f21fd0"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x15, 0x4c, 0x88a8, @common='ipddp0\x00', @common='vlan0\x00', @generic="7030dccf68ef21ec2014f56bf573a60f", @common='syzkaller1\x00', @random="29908e334bbc", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xf0, 0x128, 0x160, [@mark_m={'mark_m\x00', 0x18, {{0x3, 0x3, 0x2, 0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0x3, 0x5, 0x3c, 0x3, 0x5}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}]}, 0x848) r4 = syz_open_dev$sndpcmc(&(0x7f0000007c00)='/dev/snd/pcmC#D#c\x00', 0x800, 0x10000) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000100)=0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000007c00)={0x101, 0x5, 0x8, 0xfff, 0xffff, 0xfff, 0x2, 0x1, 0x2ca, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000003, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) 2018/02/23 10:23:12 executing program 4: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/141) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, 0x8) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) flock(r1, 0x1) 2018/02/23 10:23:12 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000880)={0x0, 0x6927}, &(0x7f00000008c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000940)={&(0x7f00000000c0)=@in6={0xa, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000100)="c0028b0b9af9e6b8d8b29be5f0029cace6222f7fbd27e06e32e24f80093b37cb2db205649995d894e591251fdbf08f6dfb1fb4a842b8afbc95e03e71365565654cc7c0800fc86288dcdc5cd2565a4ac38f7e589943d00dae4cd811d5ca00ee7d3ccb3b649f0c3147fb048cd4827764a0c09fe857c5d352da4d4f1790dcfb46d529d5dcc6b156586f7287a9ba8d0bc0d99f76d5c4ac7a7fbd04109fc7f69a07421eb7310ace6b56da2d033ea0ae0354f5ee7e46d66334f4c309965f7d0afa4978a6330a94f81d720db216cae4ddb85112cd115cba6522635efa7644d62e98edf78fd8b863", 0xe4}, {&(0x7f0000000200)="e76671cf637cc1b4bcd99a1c8f54913d5c8adacf64f9ea8fc487ebc75c750f58a9e50b9441cc5383ffa94f05a7ec071a6ae0ad422be1ece7d70f66d43c2721c58d15f3f01741ad3376fc542fb7dd57f2b0d62a9ab594a8ecc126e91b736270153c953b78e827abe42de8bc9d1de636d8d1a29181850f3ab26f6cce0e780ab6142a65a4f688d12b4e619f90aaa097988c1bc5d06601a83676c037b85e959c583e9755526c259dde0af30ad334c8f52c1f43634572e710a3bec971a2fe2bec8029b7880a44f4cb4804cd9ac273acfdc9a06aa4271ceae4c9b22774a9a0c85f89b0c2dcde0726", 0xe5}, {&(0x7f0000000300)="c4a9dca186c954209f81ec24f52052409624303876bd0bce64feb87c3167", 0x1e}, {&(0x7f0000000340)="0040433ca357c8691f0dd7f8c319f1d66fd90ebf78f8b0f5416c08190efb064cf40b9ad5800709eb9de9e74b9ffc7d0360a10454f0829da364d4de613ff5f703756ede53322581d19000542457b92eeaaed7080af35000c5fd0f29b5ca4faf5b9edce90f9ef1fa806a73b488435538f244c8eeeb47a8b7df1c91a9552d667511d75f558ffe8d353296825d48f377920d63198e52950f392d71210157f685dd98c5e4bc576d07d75408fa2c3691de5bf3436f40d293b4d8bd8fa8203fa2453d6aed8259f0fb976ebc8dd703601b19bfcc37820966fed74b0afae766a9b4", 0xdd}, {&(0x7f0000000440)="5b2d53e81392f78e33db8a0f2bf598031b659ad3b17d4d7bab780ef474cdb0ae5d0170c3a60e3b6a854e2202c81cf85e7ae5435ffa6eae2633c0fa3adb3763c8f52b64c78c064f5ce4ea05769f798c0501966db1cddf14ff275eab9cfe1684da3654736e15b1abe8bf06c2cf55", 0x6d}, {&(0x7f00000004c0)="2490f06cfeb60c950c66b8f7712488d37be3a6877225", 0x16}, {&(0x7f0000000500)="e13e2187eaf91ac43a3f1f25c7b16c14015229507e49ca0fa9bbf1ed18f49234b0d14afd3fec810e525ce9e6c52acb25aefbc0ac764d603524c5835f6dbe0973662bdd474b9b0d8b", 0x48}, {&(0x7f0000000580)="5aecced7cbcf77ec919e35a41fb8893f212c2bddef7aebb08f3139a1c5b27ff0da5a506768054d83e7f37bfae9ed440d2dd712b406966fd826c0b8ccab5c27e31c640c47a82e50ccca31dd7c5092760d0f6f6e077a727a9beedb54675cde536d277213c1d2fbbb933dd72c46bde74162477f06d2a76b77c79e652157c61b2c7a1d9f0d685465d90da7c6e37ec699aacaab720e389733349fa94acf921f68c5705a85ace5d3bc794dbdbf3f00bc85f325d034a9a20ed4ff2b7490ef353e7aa9eabcb547eb1e4a3d23aa2a", 0xca}, {&(0x7f0000000680)="f420102e4bbafa48b876009e3c119b1e4648130a5cf642087630d714a6295e7ee27811c8cbc73af84f4df73ffb14d1cd078f20d39d8b6a600f0a38633b06fd16ebbce7cca643fc6dc9c550e160462679fa57abcd070f177286a75a0742398767073bc4574f30e94ef59e38e406443c6f727cfaa826bc29a8c33fc3e1fa2718af5189f4edc8d8bc794e808358c7f7676f5aab85b97c4f4102bc523009430e1bf7ac9a4841ef80630e5941b7496a4038485f7cb478e550e605a9f37672af040ed54833765ace06b3a060e298b597b7f2d816c9b50f657e248b8612deadae9ebf9d42cec6c6e11d2bba203e42c86fc0875bf81affd9682f2e17", 0xf8}, {&(0x7f0000000780)="08bf25ae6b26980670d54e84414d3a7a2f282821c91a84f922a79bfc87d95db89d5e49d80fb2a2207e687dcb0bf3b35eefded6757e", 0x35}], 0xa, &(0x7f0000000900)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x476, 0x84, r2}}], 0x30, 0x4000000}, 0x40) 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, 0x4, @perf_bp, 0x0, 0x0, 0x565, 0xfffffffffffffffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r3 = semget(0x1, 0x3, 0x100) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000000980)=""/7) 2018/02/23 10:23:12 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) close(r0) flistxattr(r1, &(0x7f0000000040)=""/188, 0xbc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000100)={0x400, 0x7, 0x8}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xbc040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x7fffffff, 0x6, 0x8, 0x8, 0x1, 0x8a8a, 0x7, 0x7fff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x2}, 0x8) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x3}) [ 72.939503] device eql entered promiscuous mode 2018/02/23 10:23:12 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:12 executing program 4: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/141) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, 0x8) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') flock(r1, 0x1) 2018/02/23 10:23:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = geteuid() r2 = getgid() r3 = socket(0x2, 0x1, 0x0) listen(r3, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r3, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xbb, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x80000001, r5}) 2018/02/23 10:23:12 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0xe9b5, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@common='bcsf0\x00', @ifru_flags}) 2018/02/23 10:23:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000000080)=@nfc, &(0x7f00000000c0)=0x10) r2 = shmget$private(0x0, 0x200000, 0x800, &(0x7f0000dff000/0x200000)=nil) shmctl$SHM_LOCK(r2, 0xb) mknod(&(0x7f0000000100)='./file0\x00', 0xd024, 0x0) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:crack_db_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x37}, 0x33) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r3 = shmget$private(0x0, 0x4000, 0x54000002, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000040)=""/11) [ 73.019337] QAT: Invalid ioctl [ 73.034834] QAT: Invalid ioctl [ 73.047237] device eql entered promiscuous mode 2018/02/23 10:23:12 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:12 executing program 7: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/02/23 10:23:12 executing program 4: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/141) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, 0x8) flock(r1, 0x1) 2018/02/23 10:23:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2018/02/23 10:23:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x181440, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) msgctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:12 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x7fff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x1}) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000180)) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) 2018/02/23 10:23:12 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xfffffffffffffe05) setfsuid(r3) 2018/02/23 10:23:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = geteuid() r2 = getgid() r3 = socket(0x2, 0x1, 0x0) listen(r3, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r3, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xbb, 0x0, 0x10001, 0x1}) 2018/02/23 10:23:12 executing program 4: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/141) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x5}, &(0x7f0000000100)=0x8) flock(r1, 0x1) [ 73.080576] QAT: Invalid ioctl [ 73.085611] QAT: Invalid ioctl 2018/02/23 10:23:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x4002, 0x4, 0x7, 0xa, 0x100000000}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/02/23 10:23:12 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:12 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x400600) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:12 executing program 4: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/141) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r1, 0x1) 2018/02/23 10:23:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) fsync(r0) ioctl$KDMKTONE(r0, 0x4b30, 0xfce) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) [ 73.151682] device eql entered promiscuous mode 2018/02/23 10:23:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = geteuid() r2 = getgid() r3 = socket(0x2, 0x1, 0x0) listen(r3, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r3, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x400) 2018/02/23 10:23:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:12 executing program 4: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/141) flock(0xffffffffffffffff, 0x1) 2018/02/23 10:23:12 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r4 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000200)=0xe8) getgroups(0x2, &(0x7f0000000240)=[0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) nanosleep(&(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300)) r8 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x2, r3, r4, r5, r6, 0x8, 0x1}, 0x3, 0xb568, 0x9, 0xff, r7, r8, 0xffff}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:12 executing program 4: semget$private(0x0, 0x2, 0x40) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) 2018/02/23 10:23:12 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:12 executing program 1: clock_gettime(0x3, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) nanosleep(&(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) 2018/02/23 10:23:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x3e, 0x80000001, 0x29}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x2242) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) memfd_create(&(0x7f0000000180)='\\:-\x00', 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0x99, 0x50, &(0x7f0000000100)="a9bfb7375700c80723b5bfe9e8c96a64f096ef464496bab1e2427c7c80e3d0453f803d3054f6bb841e423f1987e539d7fb17eb7b85c324375a53644e1be8a306d382a7bdefb165bbe4d0d33df4508fce535256cb094f411c1f209ab93c75454127b606385290d5427c2e39a278172821c507304ba5d351a8f1dbbb8de74e179fcf9124e3ef50c867b5efe4f93ab57be54d2e3ae3f0f01ebeec", &(0x7f00000001c0)=""/80, 0x8001, 0x3ff}, 0x28) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) 2018/02/23 10:23:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:12 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getrusage(0x0, &(0x7f00000000c0)) [ 73.259572] device eql entered promiscuous mode 2018/02/23 10:23:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) 2018/02/23 10:23:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x81, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) fdatasync(r0) 2018/02/23 10:23:12 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x10000003, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000040)=""/144, 0x90) r1 = syz_open_dev$midi(&(0x7f0000001180)='/dev/midi#\x00', 0x800, 0xfc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x8001, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x8, r2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x6, 0x2}, 0x14) ioctl$void(r0, 0xc0045878) bind$vsock_dgram(r1, &(0x7f00000011c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/23 10:23:12 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/88, 0x58, 0x12062, &(0x7f0000000080)={0x2, 0x2, @empty}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x4, &(0x7f00000000c0)=""/106) socket$llc(0x1a, 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) r4 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000180)={@common, @ifru_map}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000240)=""/232) write$tun(r3, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) 2018/02/23 10:23:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x10000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x6, 0x881, [{0x1f, 0x0, 0x7155}, {0x80000001, 0x0, 0x2}, {0xb6, 0x0, 0x3e9}, {0x6, 0x0, 0x1}, {0x2, 0x0, 0x400}, {0x8, 0x0, 0x6}]}) 2018/02/23 10:23:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:12 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:12 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0xa0200) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xd442, 0x100000001}, &(0x7f0000000100)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/02/23 10:23:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) 2018/02/23 10:23:12 executing program 1: getuid() r0 = dup(0xffffffffffffff9c) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/155) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x1f, 0x2, 0x6, 0x100000001, 0x100000000, 0x1, 0x6ff]}, &(0x7f0000000100)=0x12) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/80) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, @perf_config_ext={0x101, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x94) msgget(0x3, 0x100) r0 = msgget$private(0x0, 0x495) msgctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:12 executing program 0: socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/23 10:23:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) write(r0, &(0x7f0000caf000)="9c", 0x1) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:12 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x8, 0x8, 0x19ed, 0x3f, 0x2}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3, 0x2, [0x3, 0x8000]}, 0xc) 2018/02/23 10:23:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x1) 2018/02/23 10:23:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x7ff, 0x7192, 0x4, 0x32, 0x0, 0x0, 0x0, 0x0, 0x9, 0x30000000000, 0x400, 0x5, 0x3, 0x2, 0x9, 0x7011, 0x39, 0x3, 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x9, 0x0, 0x1f, 0x10001, 0x8, 0x9, 0x4, 0x80000000, 0xf51, 0x6, 0x7, 0x1, 0xb6, 0x800, 0x0, 0x1f, 0x7, @perf_config_ext={0x4, 0x1dde}, 0x800, 0x80000000, 0xffff, 0x0, 0xffffffffffffffc1, 0x5, 0x3}, r1, 0x91, r0, 0x9) 2018/02/23 10:23:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x56, 0x80000) ioctl$TIOCEXCL(r0, 0x540c) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) [ 73.551204] device eql entered promiscuous mode 2018/02/23 10:23:12 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$TCSBRKP(r2, 0x5425, 0x1) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) [ 73.621463] device eql entered promiscuous mode 2018/02/23 10:23:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x1) 2018/02/23 10:23:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/23 10:23:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lookup_dcookie(0x4, &(0x7f0000000040)=""/174, 0xae) 2018/02/23 10:23:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/70, 0x46) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000040)) 2018/02/23 10:23:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="20f114148e2ac24b5d171cf715b0175e299f9a2ad3592bec04d187a8cb8acc934c00c09d209f07ecae1f0195b88105824de04fe926e9f8175b679953a1d97b2451a8d0ba5564e8cb389ae07352930aef4af7a3bffe16d8d8d309af95f9538df361b61df0102bdcdd20b97dc3862bd8d0d075e4c3ba69336356308bb95a953920eead34dfabe071c813afd003b2bf67b3b4ef38a7f02ab296e9389afbaf46384e4d4821cafa6b9fed56a331cbebd756b8f9953bbc70d32b3c4baee086c2c20cf27d9d0e8028d74b6ba598b363523b6213e4") ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:12 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080), 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="0f86cadb30c65de7f5599e959ce2d9102c8ccdf99c27b6ecd4699cd83fab0d94f3293a247420994fd94775be62048a8e2e5e57cc7ef2c9d84078383972e62add7b193306d17b1aba4d87acb9605e8f1c2dbf1ed65b42019cc093b2dda09cc1c7b43ca907ac793d3933b2278ae4c7128acf5467d9c7d56a8d9a6a9565d19b03ab0cc28ca139ad006b64c1e61e7c470b03fa78ce46aa3c42fdd5d128185d8db9f031aa0629e159fe40e6", 0xa9}], 0x1, &(0x7f00000001c0)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffffffbe}], 0x18, 0x400c000}], 0x1, 0x4000000) 2018/02/23 10:23:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x1) 2018/02/23 10:23:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x240, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9, 0x81, 0x3f, 0x500, 0x8000, 0x200, r1}) nanosleep(&(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x3, 0xfffffffffffffe2e) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x800000, &(0x7f00000002c0)="7ca2b2c97b797d9524af84b6301f4f335be3a62e2a545eb8f03d17980188c6c2ebd931675241afddddc271110fe5af17fea53a493375e6cad4405ee2f217ba8ad0eda11faaf7c94ed4ac74f1e635b55dc90637680ed3f811cb9dbe7e74043e8dc4bd310d2a6fbe46172396af6ef9e75be79d79616ac884ac5071d907bafcdbb6af28a03fc65d74093ac26ee1d175d292917ed6a2ab518cde3296769dfe3ca12e6d6ef7e3f751648637caa57a9e2467e80e8cf86285af") 2018/02/23 10:23:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x1) 2018/02/23 10:23:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffb94) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r1, 0x7fffffff, 0x0, r1}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x80, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) userfaultfd(0x800) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x2, &(0x7f0000ffb000/0x3000)=nil, 0x0) [ 73.736641] device eql entered promiscuous mode 2018/02/23 10:23:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x0) 2018/02/23 10:23:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x3, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/23 10:23:12 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) restart_syscall() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/02/23 10:23:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1ed) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x100) 2018/02/23 10:23:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x5c0000000000000, 0x0, 0xffff, 0x1}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x16b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd83, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:12 executing program 4: 2018/02/23 10:23:12 executing program 4: 2018/02/23 10:23:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfff, 0x4, 0x6, 0xfffffffffffffffc, 0x2}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r1, 0xfff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x8}, 0x98) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:12 executing program 4: 2018/02/23 10:23:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000000000800, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000180)={&(0x7f0000000100)=""/113, 0x71}) [ 73.913785] device eql entered promiscuous mode 2018/02/23 10:23:13 executing program 4: 2018/02/23 10:23:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) msgget(0x1, 0x8) msgget(0x1, 0x80) msgget(0x2, 0x200) r0 = msgget(0x2, 0x89) msgctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000040)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xa0000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/02/23 10:23:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x100) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) 2018/02/23 10:23:13 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000000c0)) [ 74.027608] device eql entered promiscuous mode 2018/02/23 10:23:13 executing program 4: 2018/02/23 10:23:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:13 executing program 5: msgctl$IPC_RMID(0x0, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x7ff, 0x9, 0x8}) 2018/02/23 10:23:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x79ed, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}}, [0x163e, 0xfdf, 0x4ff, 0x81, 0x7, 0x1, 0xffffffffffff0000, 0x4, 0x100000001, 0x8, 0x6ccc, 0x9, 0x3f, 0x400, 0x3]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x3, 0x742, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x800) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:13 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x10, 0x84f6, 0x10001, 0x3, 0x1}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3, 0xad36}, &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000380)=@hdr={0x0, 0x3, 0x6ec, 0xb8ee, 0x800, 0x2bd3, @ipv4={{0x6, 0x4, 0xfe2a, 0x100, 0x139, 0x2, 0x3, 0x1ff, 0x1d, 0x0, @rand_addr=0x10001, @broadcast=0xffffffff, {[@noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0xe7dd, 0x0, 0x9, 0x0, 0x1, 0x880b, 0xcb, 0x0, [0x8], "800452c23769c20019ba758af62a37cc4bce083c964e624f57b773997a356485627183e898791e4a97f565ee2cc048ce968c72d44bb4af918a8f9b2e6b1f9fc5a61f1f05a7e5bd21792a9346311313ad8f042b538bd66cd02e971001f4b98fdfbff597d8901aa5213b96081b73a4ca61535496532a9266ce463f6b1e955823c9014dfbba42c9b5898d09f979b121a6574e98eefb115ebb49396db23eb29cbdf0ca1efc2c8c7181e098f62759b57677fe7310daa8e17d6545b16e2722995bb2e43f18ba766ad713446f9e2d"}, {0x3f, 0x0, 0x1, 0x2, 0x0, 0x0, 0x800, [0x4, 0x1], "7a74830fc521f7b27b"}, {0x7, 0x0, 0x200, 0x6, 0x0, 0x0, 0x86dd, [0xf03, 0xad0f], "56bd97cc1cc5e67415095ec2e16eb233fdd6b00a8402ba6321332a62e187c70054fc39f0ef0ced7dfe4aba4e4302287acef9f5"}}}}, 0xfffffffffffffea7) 2018/02/23 10:23:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) init_module(&(0x7f0000000000)='/dev/ptmx\x00', 0xa, &(0x7f0000000040)='/dev/ptmx\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0xfffffffffffffff9}) 2018/02/23 10:23:13 executing program 4: 2018/02/23 10:23:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000000c0)) [ 74.566135] device eql entered promiscuous mode 2018/02/23 10:23:14 executing program 4: 2018/02/23 10:23:14 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x4000000a}) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x1a841) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x5, 0x3, 0x79, 0x6, 0xaff8, 0x8, 0x100}, 0x1c) msgctl$IPC_RMID(0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000012c0)={&(0x7f00000000c0)=@nl=@kern, 0xc, &(0x7f0000000280)=[{&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f00000001c0)=""/190, 0xbe}], 0x2, &(0x7f00000002c0)=""/4096, 0x1000}, 0x101) 2018/02/23 10:23:14 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc48, 0x40000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x20000, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) prctl$intptr(0x9, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4e, "a105dbc221eea97d0ced86b3e9071a9861aa79c570baee9b93b87bf1935329d242754d8ba0a0b5799e3b8d28bc4a9806113f1510a554328685e88a0747bfe3c63564404d5f3f02e1d3d333db8c1b"}, &(0x7f00000000c0)=0x56) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x40a02, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00000011c0)={0x12, 0x1000, &(0x7f00000001c0)="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"}) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x2, 0x300, [0x0, 0x200001c0, 0x200002c0, 0x20000490], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x58, 0x88ff, @generic="659dd661ace2c68cda23254a7aaf2cdb", @generic="68d5032d5e7f22e8ea6882a33c038986", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0xff, 0xff, 0xff, 0xff], @random="3e6e6fa3063f", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd0, [@state={'state\x00', 0x8, {{0x7ff}}}]}, []}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x40, 0x890d, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', @generic="42f56c459661f0c55843085f1b062dcd", @random="7e2f1fff96f3", [0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0x1a0, []}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:lib_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x378) close(r5) r6 = syz_open_dev$binder(&(0x7f00006f1000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x20011, r6, 0x0) dup3(r5, r6, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f00000001c0)=""/4096) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) write$tun(r2, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000001200)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xaf, "6bc1e492ce3b1cf3a12c6ca162ab2fe3481a4fdf09e96703b7fa6623d588e48080afd1b87e6caf92b752d4fe2c6881a129defbae7bbad8afafe2d27cd4608d6aa82a51b82d119ff51397e163bf63f3b8bf662efb02bf54ba61d0390665156ae779949bfbb8ca9d5127597c515b225308181a29707f4541d2424a63db04878eb885291fecb2aee6d345b577ecbdde06928c9a9a782c6e944b79e7e82abd863ce589922405de91a96d8d8f976a5cd43b"}, &(0x7f0000000100)=0xb7) syz_open_dev$evdev(&(0x7f00000011c0)='/dev/input/event#\x00', 0x40, 0x140) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r8, @in6={{0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x8c) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r9, 0x4b69, &(0x7f0000000240)=""/213) 2018/02/23 10:23:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffc) write(r0, &(0x7f0000000040)="dc", 0xfec6) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/02/23 10:23:14 executing program 4: 2018/02/23 10:23:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) socketpair(0x4, 0xa, 0x7f, &(0x7f0000000040)={0x0, 0x0}) r2 = getuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1800) 2018/02/23 10:23:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000000080)=@nfc, &(0x7f00000000c0)=0x10) r2 = shmget$private(0x0, 0x200000, 0x800, &(0x7f0000dff000/0x200000)=nil) shmctl$SHM_LOCK(r2, 0xb) mknod(&(0x7f0000000100)='./file0\x00', 0xd024, 0x0) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:crack_db_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x37}, 0x33) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r3 = shmget$private(0x0, 0x4000, 0x54000002, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000000c0)) 2018/02/23 10:23:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e9d337b, 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, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x200) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) socket$inet6(0xa, 0x1, 0x40) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x41c800, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xf86) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x26dd, 0x8009, 0x2, 0x0, r4}, &(0x7f0000000300)=0x10) quotactl(0xffffffffffffff3b, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000240)="88631055d5f5d0f28355abe8f57847bfa3b5d09c7f1b7d1f90c04001f34fa13564eefc64633e688cb5135931bca6d6722eb274c28f8d6cd1b88d89a4ffd650b572a1fd618df7bf18cef853289ff86a04726e933ad41eaeccf7508ca9b28a291ff4dca97a4cac43b7ccac7361a07630e52f8f4ae9db45b741542e4eed2f28d29f6b30") [ 75.177640] binder: 12929 RLIMIT_NICE not set 2018/02/23 10:23:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000000080)=@nfc, &(0x7f00000000c0)=0x10) r2 = shmget$private(0x0, 0x200000, 0x800, &(0x7f0000dff000/0x200000)=nil) shmctl$SHM_LOCK(r2, 0xb) mknod(&(0x7f0000000100)='./file0\x00', 0xd024, 0x0) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:crack_db_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x37}, 0x33) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r3 = shmget$private(0x0, 0x4000, 0x54000002, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000040)=""/11) [ 75.213120] cannot load conntrack support for proto=7 [ 75.220462] binder: 12915:12917 ioctl 400454ca 20000040 returned -22 2018/02/23 10:23:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000004fc0)=[], 0x0, &(0x7f000000efc1)=""/63, 0x3f}}, {{&(0x7f000000aff0)=@ax25, 0x10, &(0x7f000000ff60)=[], 0x0, &(0x7f000000fffd)=""/3, 0x3}}], 0x2, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r2, r3, r4, r5, r6, r7, r8]) r9 = memfd_create(&(0x7f00000003c0)='/dev/ptmx\x00', 0x2) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGETD(r10, 0x5424, &(0x7f0000000400)) renameat2(r9, &(0x7f0000000400)='./file0\x00', r10, &(0x7f0000000480)='./file0\x00', 0x1) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) sendmsg$nfc_llcp(r1, &(0x7f0000000980)={&(0x7f00000004c0)={0x27, 0x3, 0x7f, 0x77908cda05c87607, 0xb4b, 0x800, "eaf29edcaf6899592673b4166234c9e93a0cdbd0ae9677ef2aab8ddc01f2da86844e97757a142c370811c3a4d417798f058d152d6e8f8aa6f04328e20115ef", 0x9}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000540)="c2275481c038539ba34512e4ea7322ada7fb04bc484b33b3d3a4e7430766b77ab0ae40f8b124af8a14f3a4d3f0681baddc563efb1d939761cd3b339d182e52abf9840853f3aa124db234029572a50cee0f7528285000b88104d1afff99090fac084d95d3f18da2c6ecb4f63837b865f97394e194c11933690a1cb1c52fd9097c2f5fc92384fdbc70a0ff641a80c0175574a286f6e325b7b1cea22088938e95281917aac10fdd20d630f665ccbdc10d3f9c42cd92dbbc12e53b1612f0a02f895a44d0d86aa06229f11b63504ed3a66247897d93ea364fd28bfb82985b18a092b8c11eec62", 0xe4}, {&(0x7f0000000640)="a3278caf0b8c2b05bd579ba4a4bb4be5f04b016de3bd67523e379b4b40dc672f57d032aea7e89d4a8227883f72f30cd1af3d5e102def3d441fceef47840bc39f1077d81322a04c242037f0d68570ece73569a42662fb4e1348d0f4d36da120a5acfb6bf23d58f8f1c26d3213ff4c6f0d312ccc5247887a257bbe9c78534b054e8f93b2aaf1492a23dbd24fa12298939160a1f497406633d3fd43019f53e1dd3b7637ef05dc37", 0xa6}, {&(0x7f0000000700)="3b297d2f1f951169fa2c983c1fb92b4c35d989ea0baa6f6f57922fbaebec126b45e30384d2680399a9e7ac46f8b25430dffaa2aaa7e7fa232953962448fbbd4c622b69c10d8bdd93909b43050f36f48c07943d7762eb63ea7a33990ec6f476d5059958a333aa5fc8f1803cb791b3120d8c8ecc27b4802fc13ecaaeeb2ceae0a4f21af140a0413fa33afb0f1da045c44cb31c80afb2260a6f057927", 0x9b}, {&(0x7f00000007c0)="09bfebdb97bd1af311e8c492ebfe5c62ba16c6384c6ff8e74915c1ff", 0x1c}, {&(0x7f0000000800)="a9b37729bda3d276e517968321bb9ce37ac82189fcd585948694c084c3a8d472df3732fc9dd323baa1359c973802623899edf9b0e29d8b819099d3bc421b7495996b30cf4e80d99a409a7175759d447323a2f565ca4735ad8582124023b6ad609ad2925e373a444fb1135baa28f05b64deba84f522184e309958c3f6a560969ba37e306aba29538e843f69012d8d346f48ea78d5c6c8928b33e591899a04319aa72090f60ce27c36c46e45101a9c49d5ba975a820bfd1fb1026443877f9e2177a2834f74204c28d099b98f3c42a779e0c0dccc1a69fe36ebcaaa40a36895555f5f6b74ec27943d991399e875ddfa00fbbff435aa51a49db5", 0xf8}], 0x5, 0x0, 0x0, 0x4048000}, 0x8051) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:14 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xc00000000000, 0x0, 0x4, 0x3, 0x1, [{0x342c, 0x1, 0x8000, 0x0, 0x0, 0x2108}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) [ 75.243470] audit: type=1400 audit(1519381394.294:42): avc: denied { set_context_mgr } for pid=12915 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 75.247130] binder: 12929 RLIMIT_NICE not set 2018/02/23 10:23:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000000080)=@nfc, &(0x7f00000000c0)=0x10) r2 = shmget$private(0x0, 0x200000, 0x800, &(0x7f0000dff000/0x200000)=nil) shmctl$SHM_LOCK(r2, 0xb) mknod(&(0x7f0000000100)='./file0\x00', 0xd024, 0x0) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:crack_db_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x37}, 0x33) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r3 = shmget$private(0x0, 0x4000, 0x54000002, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000280)={0xff, 0x1, 0xf688, 0x2, &(0x7f0000000080)=""/2, 0xda, &(0x7f00000000c0)=""/218, 0xb0, &(0x7f00000001c0)=""/176}) 2018/02/23 10:23:14 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readahead(r0, 0x3, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) pipe2(&(0x7f00000000c0), 0x800) futex(&(0x7f00000000c0)=0x8, 0x9, 0x7cbc, &(0x7f0000000100), &(0x7f0000000140)=0xe2, 0x200) 2018/02/23 10:23:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000000080)=@nfc, &(0x7f00000000c0)=0x10) r2 = shmget$private(0x0, 0x200000, 0x800, &(0x7f0000dff000/0x200000)=nil) shmctl$SHM_LOCK(r2, 0xb) mknod(&(0x7f0000000100)='./file0\x00', 0xd024, 0x0) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:crack_db_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x37}, 0x33) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x1, 0x100) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) connect$inet6(r0, &(0x7f0000fae000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d24000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) msgget$private(0x0, 0x610) socket$nl_route(0x10, 0x3, 0x0) msgget(0x3, 0x200) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) 2018/02/23 10:23:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x900) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff, 0x40000) sendto$ipx(r1, &(0x7f0000000080)="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", 0x1000, 0x10, &(0x7f0000001080)={0x4, 0x3, 0x8, "543c2df0adb1", 0x3}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000010c0)={r1, 0xa1, 0x2, "40d97015ea1998b180057941a47cb687a4e13600cb460f1063025a5cee70ba88d300be7012a800e3ace6ea526d0547490d083d600b8c6b2a62db625a59d75290b233a6dc9ef8280fb9a9bae0f27977dca05fa5d231bd77024ef7b57382b8f9fae0051c258fef46cee5d6c198cb5bf9519c19f9226e9441f05f61c535111ab4e6e36dd84e8243efdc94"}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000011c0)={0x7, &(0x7f0000001180)=[{0x2, 0xd5, 0x4, 0xfffffffffffffff7}, {0x5, 0xd, 0x7, 0xc768}, {0x8, 0x5, 0x8000, 0x6}, {0x7fffffff, 0x3f, 0x9, 0x5c}, {0x0, 0x7, 0x1, 0x1}, {0x8, 0x1, 0x8, 0x2}, {0x1000, 0x1ff, 0x187, 0x2}]}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0xd0000, 0x0, [0x4d, 0xcf, 0x6, 0x7fff, 0x100000001, 0xffff, 0x80, 0x1]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='teql0\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) get_mempolicy(&(0x7f00000010c0), &(0x7f0000001100), 0x4f5f, &(0x7f0000ffe000/0x1000)=nil, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001180)=""/102) sendmmsg(0xffffffffffffffff, &(0x7f00000086c0)=[{{&(0x7f0000000cc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000000f80)=[{&(0x7f0000002180)="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", 0x301}], 0x1, &(0x7f0000003180)=[]}}], 0x1, 0x0) r2 = socket(0xa, 0x4000000000080003, 0x1) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xc7, &(0x7f0000000f80)=[], 0x0, &(0x7f0000002480)=[], 0x437}}], 0x2, 0x0) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) signalfd4(r0, &(0x7f0000000000)={0xae}, 0x8, 0x80000) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x100) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xffffffff) bind(r1, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='nr0\x00'}}, 0x1e) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/02/23 10:23:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@nfc, &(0x7f00000000c0)=0x10) r1 = shmget$private(0x0, 0x200000, 0x800, &(0x7f0000dff000/0x200000)=nil) shmctl$SHM_LOCK(r1, 0xb) mknod(&(0x7f0000000100)='./file0\x00', 0xd024, 0x0) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:crack_db_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x37}, 0x33) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e5, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) 2018/02/23 10:23:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000080)=0xc14) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r2, r3, r4, r5, r6, r7, r8]) r9 = memfd_create(&(0x7f00000003c0)='/dev/ptmx\x00', 0x2) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGETD(r10, 0x5424, &(0x7f0000000400)) renameat2(r9, &(0x7f0000000400)='./file0\x00', r10, &(0x7f0000000480)='./file0\x00', 0x1) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) sendmsg$nfc_llcp(r1, &(0x7f0000000980)={&(0x7f00000004c0)={0x27, 0x3, 0x7f, 0x77908cda05c87607, 0xb4b, 0x800, "eaf29edcaf6899592673b4166234c9e93a0cdbd0ae9677ef2aab8ddc01f2da86844e97757a142c370811c3a4d417798f058d152d6e8f8aa6f04328e20115ef", 0x9}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000540)="c2275481c038539ba34512e4ea7322ada7fb04bc484b33b3d3a4e7430766b77ab0ae40f8b124af8a14f3a4d3f0681baddc563efb1d939761cd3b339d182e52abf9840853f3aa124db234029572a50cee0f7528285000b88104d1afff99090fac084d95d3f18da2c6ecb4f63837b865f97394e194c11933690a1cb1c52fd9097c2f5fc92384fdbc70a0ff641a80c0175574a286f6e325b7b1cea22088938e95281917aac10fdd20d630f665ccbdc10d3f9c42cd92dbbc12e53b1612f0a02f895a44d0d86aa06229f11b63504ed3a66247897d93ea364fd28bfb82985b18a092b8c11eec62", 0xe4}, {&(0x7f0000000640)="a3278caf0b8c2b05bd579ba4a4bb4be5f04b016de3bd67523e379b4b40dc672f57d032aea7e89d4a8227883f72f30cd1af3d5e102def3d441fceef47840bc39f1077d81322a04c242037f0d68570ece73569a42662fb4e1348d0f4d36da120a5acfb6bf23d58f8f1c26d3213ff4c6f0d312ccc5247887a257bbe9c78534b054e8f93b2aaf1492a23dbd24fa12298939160a1f497406633d3fd43019f53e1dd3b7637ef05dc37", 0xa6}, {&(0x7f0000000700)="3b297d2f1f951169fa2c983c1fb92b4c35d989ea0baa6f6f57922fbaebec126b45e30384d2680399a9e7ac46f8b25430dffaa2aaa7e7fa232953962448fbbd4c622b69c10d8bdd93909b43050f36f48c07943d7762eb63ea7a33990ec6f476d5059958a333aa5fc8f1803cb791b3120d8c8ecc27b4802fc13ecaaeeb2ceae0a4f21af140a0413fa33afb0f1da045c44cb31c80afb2260a6f057927", 0x9b}, {&(0x7f00000007c0)="09bfebdb97bd1af311e8c492ebfe5c62ba16c6384c6ff8e74915c1ff", 0x1c}, {&(0x7f0000000800)="a9b37729bda3d276e517968321bb9ce37ac82189fcd585948694c084c3a8d472df3732fc9dd323baa1359c973802623899edf9b0e29d8b819099d3bc421b7495996b30cf4e80d99a409a7175759d447323a2f565ca4735ad8582124023b6ad609ad2925e373a444fb1135baa28f05b64deba84f522184e309958c3f6a560969ba37e306aba29538e843f69012d8d346f48ea78d5c6c8928b33e591899a04319aa72090f60ce27c36c46e45101a9c49d5ba975a820bfd1fb1026443877f9e2177a2834f74204c28d099b98f3c42a779e0c0dccc1a69fe36ebcaaa40a36895555f5f6b74ec27943d991399e875ddfa00fbbff435aa51a49db5", 0xf8}], 0x5, 0x0, 0x0, 0x4048000}, 0x8051) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@nfc, &(0x7f00000000c0)=0x10) r1 = shmget$private(0x0, 0x200000, 0x800, &(0x7f0000dff000/0x200000)=nil) shmctl$SHM_LOCK(r1, 0xb) mknod(&(0x7f0000000100)='./file0\x00', 0xd024, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x20) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0xf000, 0xd003, 0x2], 0x6, 0x2, 0xfffffffffffff001}) 2018/02/23 10:23:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = dup2(r1, r0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:14 executing program 2: pipe(&(0x7f0000000000)={0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = semget(0x3, 0x3, 0x200) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) semop(r2, &(0x7f0000000040)=[{0x7, 0x400, 0x800}, {0x0, 0x3f, 0x800}, {0x3, 0x6, 0x800}, {0x3, 0x5, 0x800}], 0x4) 2018/02/23 10:23:14 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x5, 0x4, 0x6, 0x1ff, 0x6, 0x7, 0x19, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x70, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x9, @empty, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x2, @empty, 0x80000000}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x5, @empty, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f00000001c0)=0x10) clock_settime(0x0, &(0x7f0000000200)={0x0, 0x1c9c380}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9, 0x50000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1f, 0x0, 0x7, 0xfff, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) [ 75.824616] device eql entered promiscuous mode 2018/02/23 10:23:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@nfc, &(0x7f00000000c0)=0x10) r1 = shmget$private(0x0, 0x200000, 0x800, &(0x7f0000dff000/0x200000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x5, 0x6fad, 0x3, r1}) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:15 executing program 2: socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r6, 0x7d, "8bff09c9e3d67de759279a3a2a745a110080161f1903a21e1e790c18fe88612c5cc01710b86ebbe1a8e2d96ddab673512829f1ccc2c9615ffd6dca104bc6af1c00efd4ec55214b30eb71b14f1bb945dd66578dc197ec4cff04763b3804dc9144d6b1d68270df36cce92f7ecd9836f6523c9bb3f8b3698bb7323c60514c"}, &(0x7f0000000300)=0x85) sendmsg$nl_xfrm(r3, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)=@migrate={0x29c, 0x21, 0x2, 0x1, 0x2, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty, 0x0, 0x0, 0x0, 0xf9e9, 0xa, 0xa0, 0x80, 0x7f, 0x0, r4}, 0xd, 0x3}, [@tfcpad={0x8, 0x16, 0x6}, @replay_val={0x10, 0xa, {0x1, 0x4, 0x1}}, @sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x2, 0x6, 0xa, 0x20, 0xa0, 0x2f, 0x0, r5}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x7f}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x7, 0x7, 0x2, 0xa3ba, 0x0, 0x7, 0x3ff, 0x3}, {0x9a, 0x1000, 0x2, 0x7}, {0x6, 0x4, 0x1}, 0x4, 0x4, 0x2, 0x4, 0x1, 0x50}}, @algo_auth_trunc={0x5c, 0x14, {{'crc32c-generic\x00'}, 0x68, 0xe0, "5f15055015fc85fce50c2974dd"}}, @tmpl={0xc4, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x5, 0x3, 0xcc, 0xc88d, 0x7, 0x3f}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x3c}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x7, 0x0, 0x2, 0x5, 0x2, 0x6}, {{@in6=@loopback={0x0, 0x1}, 0x2}, 0x2, @in=@multicast1=0xe0000001, 0x6, 0x3, 0x0, 0x8, 0x1f, 0x6e, 0x4}]}, @user_kmaddress={0x2c, 0x13, {@in=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa}}]}, 0x29c}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/02/23 10:23:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x1000) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x4f9, 0x1, 0x2, 0x7, 0x3, 0x9}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x4, 0x80000000}, {0x8, 0x9}, 0x6, 0x4, 0x80000000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x9}) write$tun(r2, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:15 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xfffffffffffffffb) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r1, 0x4000000) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r2, r3, r4, r5, r6, r7, r8]) r9 = memfd_create(&(0x7f00000003c0)='/dev/ptmx\x00', 0x2) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGETD(r10, 0x5424, &(0x7f0000000400)) renameat2(r9, &(0x7f0000000400)='./file0\x00', r10, &(0x7f0000000480)='./file0\x00', 0x1) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) sendmsg$nfc_llcp(r1, &(0x7f0000000980)={&(0x7f00000004c0)={0x27, 0x3, 0x7f, 0x77908cda05c87607, 0xb4b, 0x800, "eaf29edcaf6899592673b4166234c9e93a0cdbd0ae9677ef2aab8ddc01f2da86844e97757a142c370811c3a4d417798f058d152d6e8f8aa6f04328e20115ef", 0x9}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000540)="c2275481c038539ba34512e4ea7322ada7fb04bc484b33b3d3a4e7430766b77ab0ae40f8b124af8a14f3a4d3f0681baddc563efb1d939761cd3b339d182e52abf9840853f3aa124db234029572a50cee0f7528285000b88104d1afff99090fac084d95d3f18da2c6ecb4f63837b865f97394e194c11933690a1cb1c52fd9097c2f5fc92384fdbc70a0ff641a80c0175574a286f6e325b7b1cea22088938e95281917aac10fdd20d630f665ccbdc10d3f9c42cd92dbbc12e53b1612f0a02f895a44d0d86aa06229f11b63504ed3a66247897d93ea364fd28bfb82985b18a092b8c11eec62", 0xe4}, {&(0x7f0000000640)="a3278caf0b8c2b05bd579ba4a4bb4be5f04b016de3bd67523e379b4b40dc672f57d032aea7e89d4a8227883f72f30cd1af3d5e102def3d441fceef47840bc39f1077d81322a04c242037f0d68570ece73569a42662fb4e1348d0f4d36da120a5acfb6bf23d58f8f1c26d3213ff4c6f0d312ccc5247887a257bbe9c78534b054e8f93b2aaf1492a23dbd24fa12298939160a1f497406633d3fd43019f53e1dd3b7637ef05dc37", 0xa6}, {&(0x7f0000000700)="3b297d2f1f951169fa2c983c1fb92b4c35d989ea0baa6f6f57922fbaebec126b45e30384d2680399a9e7ac46f8b25430dffaa2aaa7e7fa232953962448fbbd4c622b69c10d8bdd93909b43050f36f48c07943d7762eb63ea7a33990ec6f476d5059958a333aa5fc8f1803cb791b3120d8c8ecc27b4802fc13ecaaeeb2ceae0a4f21af140a0413fa33afb0f1da045c44cb31c80afb2260a6f057927", 0x9b}, {&(0x7f00000007c0)="09bfebdb97bd1af311e8c492ebfe5c62ba16c6384c6ff8e74915c1ff", 0x1c}, {&(0x7f0000000800)="a9b37729bda3d276e517968321bb9ce37ac82189fcd585948694c084c3a8d472df3732fc9dd323baa1359c973802623899edf9b0e29d8b819099d3bc421b7495996b30cf4e80d99a409a7175759d447323a2f565ca4735ad8582124023b6ad609ad2925e373a444fb1135baa28f05b64deba84f522184e309958c3f6a560969ba37e306aba29538e843f69012d8d346f48ea78d5c6c8928b33e591899a04319aa72090f60ce27c36c46e45101a9c49d5ba975a820bfd1fb1026443877f9e2177a2834f74204c28d099b98f3c42a779e0c0dccc1a69fe36ebcaaa40a36895555f5f6b74ec27943d991399e875ddfa00fbbff435aa51a49db5", 0xf8}], 0x5, 0x0, 0x0, 0x4048000}, 0x8051) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/02/23 10:23:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@nfc, &(0x7f00000000c0)=0x10) shmget$private(0x0, 0x200000, 0x800, &(0x7f0000dff000/0x200000)=nil) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) [ 76.332371] device eql entered promiscuous mode 2018/02/23 10:23:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000010000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x3, 0x200) r0 = msgget(0x1, 0x30) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) msgctl$IPC_RMID(r0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000080)={0x7, 0xfffffffffffffff9, 0x9ea}) 2018/02/23 10:23:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@nfc, &(0x7f00000000c0)=0x10) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x0, 0x16, 0x4, 0x2, 0x3c5, 0x7, 0x2, 0x1, 0x9, 0x5, 0x6, 0xa4}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000000c0)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000080)={0x1, 0x7, 0x40, 0x0, 0xe}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:15 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) r1 = 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x2c) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000080)="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", 0x1000) 2018/02/23 10:23:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000180)={[0x5, 0x40, 0x3dc, 0xbbe5, 0x54, 0xfff, 0x5, 0x8000, 0x1, 0x200, 0x746daa07, 0x80000001, 0x60, 0x3, 0xfe7b, 0x1], 0x3000, 0x40}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) [ 76.438873] device eql entered promiscuous mode 2018/02/23 10:23:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:15 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = getpgid(0x0) r2 = getpgid(r1) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000003, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='?\x00\x00\x00\x00mixer\x00') r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x521041) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) accept$inet(r3, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r4, r5+30000000}, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/02/23 10:23:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)='C', 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40400) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) getpgid(0xffffffffffffffff) getpgrp(0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = getpgrp(r2) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r3, r4, r5}, 0xc) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000001c0)={0x2, 0x100000000, 0x6, 0x5, 0x4, 0x20}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r6) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r2, r3, r4, r5, r6, r7, r8]) r9 = memfd_create(&(0x7f00000003c0)='/dev/ptmx\x00', 0x2) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGETD(r10, 0x5424, &(0x7f0000000400)) renameat2(r9, &(0x7f0000000400)='./file0\x00', r10, &(0x7f0000000480)='./file0\x00', 0x1) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) sendmsg$nfc_llcp(r1, &(0x7f0000000980)={&(0x7f00000004c0)={0x27, 0x3, 0x7f, 0x77908cda05c87607, 0xb4b, 0x800, "eaf29edcaf6899592673b4166234c9e93a0cdbd0ae9677ef2aab8ddc01f2da86844e97757a142c370811c3a4d417798f058d152d6e8f8aa6f04328e20115ef", 0x9}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000540)="c2275481c038539ba34512e4ea7322ada7fb04bc484b33b3d3a4e7430766b77ab0ae40f8b124af8a14f3a4d3f0681baddc563efb1d939761cd3b339d182e52abf9840853f3aa124db234029572a50cee0f7528285000b88104d1afff99090fac084d95d3f18da2c6ecb4f63837b865f97394e194c11933690a1cb1c52fd9097c2f5fc92384fdbc70a0ff641a80c0175574a286f6e325b7b1cea22088938e95281917aac10fdd20d630f665ccbdc10d3f9c42cd92dbbc12e53b1612f0a02f895a44d0d86aa06229f11b63504ed3a66247897d93ea364fd28bfb82985b18a092b8c11eec62", 0xe4}, {&(0x7f0000000640)="a3278caf0b8c2b05bd579ba4a4bb4be5f04b016de3bd67523e379b4b40dc672f57d032aea7e89d4a8227883f72f30cd1af3d5e102def3d441fceef47840bc39f1077d81322a04c242037f0d68570ece73569a42662fb4e1348d0f4d36da120a5acfb6bf23d58f8f1c26d3213ff4c6f0d312ccc5247887a257bbe9c78534b054e8f93b2aaf1492a23dbd24fa12298939160a1f497406633d3fd43019f53e1dd3b7637ef05dc37", 0xa6}, {&(0x7f0000000700)="3b297d2f1f951169fa2c983c1fb92b4c35d989ea0baa6f6f57922fbaebec126b45e30384d2680399a9e7ac46f8b25430dffaa2aaa7e7fa232953962448fbbd4c622b69c10d8bdd93909b43050f36f48c07943d7762eb63ea7a33990ec6f476d5059958a333aa5fc8f1803cb791b3120d8c8ecc27b4802fc13ecaaeeb2ceae0a4f21af140a0413fa33afb0f1da045c44cb31c80afb2260a6f057927", 0x9b}, {&(0x7f00000007c0)="09bfebdb97bd1af311e8c492ebfe5c62ba16c6384c6ff8e74915c1ff", 0x1c}, {&(0x7f0000000800)="a9b37729bda3d276e517968321bb9ce37ac82189fcd585948694c084c3a8d472df3732fc9dd323baa1359c973802623899edf9b0e29d8b819099d3bc421b7495996b30cf4e80d99a409a7175759d447323a2f565ca4735ad8582124023b6ad609ad2925e373a444fb1135baa28f05b64deba84f522184e309958c3f6a560969ba37e306aba29538e843f69012d8d346f48ea78d5c6c8928b33e591899a04319aa72090f60ce27c36c46e45101a9c49d5ba975a820bfd1fb1026443877f9e2177a2834f74204c28d099b98f3c42a779e0c0dccc1a69fe36ebcaaa40a36895555f5f6b74ec27943d991399e875ddfa00fbbff435aa51a49db5", 0xf8}], 0x5, 0x0, 0x0, 0x4048000}, 0x8051) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1ff) 2018/02/23 10:23:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="a8db870a40b7fd37c253430cfbefcf", 0xf) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) sync_file_range(r1, 0x2, 0x8001, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@generic="c1c2753a37b6ec2e52d27e597b9bcf43", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) msgctl$IPC_RMID(0x0, 0x0) r2 = msgget$private(0x0, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x4, r3, r4, r5, r6, 0x101, 0x7}, 0x4, 0x0, 0x0, 0x2, 0x8, 0x2, r7, r8}) 2018/02/23 10:23:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:15 executing program 2: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x11, 0xee, &(0x7f0000000040)="a5f3016e9aab23743732a39212379359e207d77f41b259f3d0c4d9784cc5bd7d4734d0f8c63ebf14c345f578c7fb68de1758dbc041d8e94843f0ad620bb46303f7372b6df52f820976b81eb8ecf872019b3cb6009aecd0f31906037a2008dc5fbb61093e2ffd6a26e61a18ac189cf890c4a0067da33ece8299ecea3bca80be240a6801c3b7d8fd38ecc4c3f5826147a5ec51753e97cea5199973884a3b81b8fe756e8bf3e4cb15ecc374d148ec216acfbba3283db86a0c08327bdfe80201f8626bc0a92351f7b843c3a728272622b9342b226c126af476fe589b013278539ef3fc5289b75b150f2fd0b879176e57"}) 2018/02/23 10:23:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:16 executing program 2: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) 2018/02/23 10:23:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getparam(r0, &(0x7f00000000c0)) 2018/02/23 10:23:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0x7, 0x7fff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='vlan0\x00', @ifru_flags=0x400}) vmsplice(r1, &(0x7f0000001300)=[{&(0x7f0000000040)="ebc5244d920e7b9790114fdad2340e6f174c971f2ba87efaacf52249c453334b058d1d9834df4755dd075d1acf7181fc7778535f6b2dbdad97159217670fe9a494db5b676e9514f405a290414d694ae9253bfcb968739fe030f74308efdb290143582425b34b31a74fb90fda811e42297e48948fea1018edbe02ba6d5924511d82b47b1ea64643034141ec2e0cabf0b64e6ff8315e2c9bfdb80d3a959c49744d684da74738e9dc", 0xa7}, {&(0x7f0000000100)="ffc6d79f70823aa2d7974532517266e3bf889316f5772aeaea63abc66bc648322e6b8b05615ea870795a2ab69ffaad121abb2d600ed0d371f6aaefd03b998b11f379dced0bb02477a51aa5e4ae5c0f65a029fa345d2726c7771ea85961e728cc211ccba1063ddacbd367bc0ac1c370589f969aebf66822a2ac604b10539f4a2c059b4a3304b513bc07706417ba2e562e24af72ea073bd12ad599cfce195669f84bae740b85d6f5b9bcfb213879988f3c3ff13a4545573d79fcb09a337cfced683e195778d740040406f15450fa3574", 0xcf}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="3136f284cbef6e55643ef51381c50601c7167fbae778cf96a0455412f41fec79e20dceec6c714ffcf9bae4585b60706a1703bf6bd1d54c010c8059bcc3ab94cb5e422a3928367c090c016db7828adada26c330199c972dcdf3289b7c7709888dc09364d5642bd5aa15e89987b7aaf5078817f8e0e92c7531c59cb0b18797874a9ee8f7ab62a3a69373007fe39b523aa04b66b09ad5146b1954aaa3a7c13b75f0a04124623b66fa94d1c331a077326bc0af8cbf8fcf1d7f85a5f5145028de39c2ef088f4f601676ecd6ef5570d3917e9d74b249ce627f91091d83791536fe48c9a47fea3f22b32e35238e8109a494ad5165eea494", 0xf4}], 0x4, 0xc) r3 = msgget(0x3, 0xa4) msgrcv(r3, &(0x7f0000001340)={0x0, ""/199}, 0xcf, 0x1, 0x2000) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:16 executing program 2: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/4096) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/02/23 10:23:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/02/23 10:23:16 executing program 4: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='.nodev\x00', r0) memfd_create(&(0x7f0000000040)='keyring\x00', 0x2) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4000000000, 0x101000) recvfrom$unix(r2, &(0x7f0000000180)=""/154, 0x9a, 0x10000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) socket$pppoe(0x18, 0x1, 0x0) 2018/02/23 10:23:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x74, 0x9f6f}, 0xa8c0ba36848e5017) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/23 10:23:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x1, 0x0, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0xca, 0xa2, 0x0, 0x20, 0x74, 0x3}) 2018/02/23 10:23:16 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x400) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x4002, 0x4000}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000000080)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:16 executing program 4: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/02/23 10:23:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r2, r3, r4, r5, r6, r7, r8]) r9 = memfd_create(&(0x7f00000003c0)='/dev/ptmx\x00', 0x2) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGETD(r10, 0x5424, &(0x7f0000000400)) renameat2(r9, &(0x7f0000000400)='./file0\x00', r10, &(0x7f0000000480)='./file0\x00', 0x1) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) sendmsg$nfc_llcp(r1, &(0x7f0000000980)={&(0x7f00000004c0)={0x27, 0x3, 0x7f, 0x77908cda05c87607, 0xb4b, 0x800, "eaf29edcaf6899592673b4166234c9e93a0cdbd0ae9677ef2aab8ddc01f2da86844e97757a142c370811c3a4d417798f058d152d6e8f8aa6f04328e20115ef", 0x9}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000540)="c2275481c038539ba34512e4ea7322ada7fb04bc484b33b3d3a4e7430766b77ab0ae40f8b124af8a14f3a4d3f0681baddc563efb1d939761cd3b339d182e52abf9840853f3aa124db234029572a50cee0f7528285000b88104d1afff99090fac084d95d3f18da2c6ecb4f63837b865f97394e194c11933690a1cb1c52fd9097c2f5fc92384fdbc70a0ff641a80c0175574a286f6e325b7b1cea22088938e95281917aac10fdd20d630f665ccbdc10d3f9c42cd92dbbc12e53b1612f0a02f895a44d0d86aa06229f11b63504ed3a66247897d93ea364fd28bfb82985b18a092b8c11eec62", 0xe4}, {&(0x7f0000000640)="a3278caf0b8c2b05bd579ba4a4bb4be5f04b016de3bd67523e379b4b40dc672f57d032aea7e89d4a8227883f72f30cd1af3d5e102def3d441fceef47840bc39f1077d81322a04c242037f0d68570ece73569a42662fb4e1348d0f4d36da120a5acfb6bf23d58f8f1c26d3213ff4c6f0d312ccc5247887a257bbe9c78534b054e8f93b2aaf1492a23dbd24fa12298939160a1f497406633d3fd43019f53e1dd3b7637ef05dc37", 0xa6}, {&(0x7f0000000700)="3b297d2f1f951169fa2c983c1fb92b4c35d989ea0baa6f6f57922fbaebec126b45e30384d2680399a9e7ac46f8b25430dffaa2aaa7e7fa232953962448fbbd4c622b69c10d8bdd93909b43050f36f48c07943d7762eb63ea7a33990ec6f476d5059958a333aa5fc8f1803cb791b3120d8c8ecc27b4802fc13ecaaeeb2ceae0a4f21af140a0413fa33afb0f1da045c44cb31c80afb2260a6f057927", 0x9b}, {&(0x7f00000007c0)="09bfebdb97bd1af311e8c492ebfe5c62ba16c6384c6ff8e74915c1ff", 0x1c}, {&(0x7f0000000800)="a9b37729bda3d276e517968321bb9ce37ac82189fcd585948694c084c3a8d472df3732fc9dd323baa1359c973802623899edf9b0e29d8b819099d3bc421b7495996b30cf4e80d99a409a7175759d447323a2f565ca4735ad8582124023b6ad609ad2925e373a444fb1135baa28f05b64deba84f522184e309958c3f6a560969ba37e306aba29538e843f69012d8d346f48ea78d5c6c8928b33e591899a04319aa72090f60ce27c36c46e45101a9c49d5ba975a820bfd1fb1026443877f9e2177a2834f74204c28d099b98f3c42a779e0c0dccc1a69fe36ebcaaa40a36895555f5f6b74ec27943d991399e875ddfa00fbbff435aa51a49db5", 0xf8}], 0x5, 0x0, 0x0, 0x4048000}, 0x8051) 2018/02/23 10:23:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:16 executing program 4: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9ef, 0x10c40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x101, 0x30}, 0xc) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/02/23 10:23:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) [ 77.134931] device eql entered promiscuous mode 2018/02/23 10:23:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/02/23 10:23:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) getdents(r0, &(0x7f0000000080)=""/192, 0xc0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0x8) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x5d, 0x5, 0x8, 0xc7, 0x80000001, 0x3}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) [ 77.234337] device eql entered promiscuous mode 2018/02/23 10:23:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0xdd3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/02/23 10:23:16 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x6, 0x81, 0x0, 0x5, 0x20}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x9a0e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x9, 0x4) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/23 10:23:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x8001, 0x10000, 0x6, 'queue1\x00', 0x9}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x80, 0x4) getegid() nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) r3 = getuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x6) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) 2018/02/23 10:23:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8200}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r2, r3, r4, r5, r6, r7, r8]) r9 = memfd_create(&(0x7f00000003c0)='/dev/ptmx\x00', 0x2) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGETD(r10, 0x5424, &(0x7f0000000400)) renameat2(r9, &(0x7f0000000400)='./file0\x00', r10, &(0x7f0000000480)='./file0\x00', 0x1) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) sendmsg$nfc_llcp(r1, &(0x7f0000000980)={&(0x7f00000004c0)={0x27, 0x3, 0x7f, 0x77908cda05c87607, 0xb4b, 0x800, "eaf29edcaf6899592673b4166234c9e93a0cdbd0ae9677ef2aab8ddc01f2da86844e97757a142c370811c3a4d417798f058d152d6e8f8aa6f04328e20115ef", 0x9}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000540)="c2275481c038539ba34512e4ea7322ada7fb04bc484b33b3d3a4e7430766b77ab0ae40f8b124af8a14f3a4d3f0681baddc563efb1d939761cd3b339d182e52abf9840853f3aa124db234029572a50cee0f7528285000b88104d1afff99090fac084d95d3f18da2c6ecb4f63837b865f97394e194c11933690a1cb1c52fd9097c2f5fc92384fdbc70a0ff641a80c0175574a286f6e325b7b1cea22088938e95281917aac10fdd20d630f665ccbdc10d3f9c42cd92dbbc12e53b1612f0a02f895a44d0d86aa06229f11b63504ed3a66247897d93ea364fd28bfb82985b18a092b8c11eec62", 0xe4}, {&(0x7f0000000640)="a3278caf0b8c2b05bd579ba4a4bb4be5f04b016de3bd67523e379b4b40dc672f57d032aea7e89d4a8227883f72f30cd1af3d5e102def3d441fceef47840bc39f1077d81322a04c242037f0d68570ece73569a42662fb4e1348d0f4d36da120a5acfb6bf23d58f8f1c26d3213ff4c6f0d312ccc5247887a257bbe9c78534b054e8f93b2aaf1492a23dbd24fa12298939160a1f497406633d3fd43019f53e1dd3b7637ef05dc37", 0xa6}, {&(0x7f0000000700)="3b297d2f1f951169fa2c983c1fb92b4c35d989ea0baa6f6f57922fbaebec126b45e30384d2680399a9e7ac46f8b25430dffaa2aaa7e7fa232953962448fbbd4c622b69c10d8bdd93909b43050f36f48c07943d7762eb63ea7a33990ec6f476d5059958a333aa5fc8f1803cb791b3120d8c8ecc27b4802fc13ecaaeeb2ceae0a4f21af140a0413fa33afb0f1da045c44cb31c80afb2260a6f057927", 0x9b}, {&(0x7f00000007c0)="09bfebdb97bd1af311e8c492ebfe5c62ba16c6384c6ff8e74915c1ff", 0x1c}, {&(0x7f0000000800)="a9b37729bda3d276e517968321bb9ce37ac82189fcd585948694c084c3a8d472df3732fc9dd323baa1359c973802623899edf9b0e29d8b819099d3bc421b7495996b30cf4e80d99a409a7175759d447323a2f565ca4735ad8582124023b6ad609ad2925e373a444fb1135baa28f05b64deba84f522184e309958c3f6a560969ba37e306aba29538e843f69012d8d346f48ea78d5c6c8928b33e591899a04319aa72090f60ce27c36c46e45101a9c49d5ba975a820bfd1fb1026443877f9e2177a2834f74204c28d099b98f3c42a779e0c0dccc1a69fe36ebcaaa40a36895555f5f6b74ec27943d991399e875ddfa00fbbff435aa51a49db5", 0xf8}], 0x5, 0x0, 0x0, 0x4048000}, 0x8051) 2018/02/23 10:23:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = dup3(r0, r0, 0x80000) arch_prctl(0x1003, &(0x7f0000000000)="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") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x2, 0x6, 0x1, 'queue0\x00', 0x8}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x3, 0x1, {0xffffffffffffffff, 0x3, 0x3, 0x1, 0x7}}) 2018/02/23 10:23:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='.nodev\x00', r0) memfd_create(&(0x7f0000000040)='keyring\x00', 0x2) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4000000000, 0x101000) recvfrom$unix(r2, &(0x7f0000000180)=""/154, 0x9a, 0x10000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) socket$pppoe(0x18, 0x1, 0x0) 2018/02/23 10:23:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x7, 0x0, 0x10000003, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x40, 0x80) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) 2018/02/23 10:23:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl(r0, 0xffffffff, &(0x7f0000000000)="c43bdd54a94cca6ca9b84b825e8b7c4a6ce4045830c738d6b85d97cbfb291596271a1536b3d0cce6c6b1ffd8b693f106dba5d23e1f935e91f03bf1e35a4809c6560bcec78f9d9057b836a409546489767250e39132b04cd24354242ed292db706f258946a19a7fb99eab886ca07870f2386583549657256cb3ed889eea82aae07ae438f56898c1d469039e2b60c30377f692b14465fec0b5c31e3de94e698d4bb043") write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="0c1a371b02da46e3c55276279abca2551296d8ad6740501b2fac11f4b9d3de7dce659fff300264cab3", 0x29}, {&(0x7f0000000100)="4bb190db9f8c5e094b6558fccc2aea1d64ddcc18b9739b7806ab2221c335c5db2106d5ff64bd7e61cb048ce63c9411feedc4f4e968b9e0771d6cbafbfea5b1125ed7a0ceb1a8d391ce325b48501fdf52699e259f37518680478b151329773880c3ec85f877aa5d894d1f5a0d57598cd872f6836c9152bcc24d30733ab6a1b340b8b553cc0e95559ee8e064c1156f8e267176", 0x92}, {&(0x7f00000001c0)="c5251546bf4db1feaaf6fae93f476e10ac0e483f2c6169bb6d498731e825855a5099538eece0fdd2788c28bea5e3f80123f082371f4dd0eff1d35db530af377925822bc1aabb6165c0018cf6a211fa34becd221a3fc9aabc63fb112d54413988c4b93a8b7ccd4aef233a0bd6c17680373ef400f5b5f896da713360b8fd44802dfad839b722e25e3633f8d7d7307f41506a161118f703276e9ac6a290244a1e6587bdd9d8debad14abd83c7925249", 0xae}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="2ff0b02614c80fa16aecf0b381ec991e528cdc5191e7c59b8bc456c1ceecd80e09e41813873f28c09e5395f99f55c55e710f8926d6eeff5d3432abb01516cb23", 0x40}], 0x5, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) [ 77.327802] QAT: Invalid ioctl [ 77.339974] QAT: Invalid ioctl 2018/02/23 10:23:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1b) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/23 10:23:16 executing program 1: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0}) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='.nodev\x00', r0) memfd_create(&(0x7f0000000040)='keyring\x00', 0x2) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4000000000, 0x101000) recvfrom$unix(r2, &(0x7f0000000180)=""/154, 0x9a, 0x10000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) socket$pppoe(0x18, 0x1, 0x0) 2018/02/23 10:23:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f0000000080)=0x6) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r2, r3, r4, r5, r6, r7, r8]) r9 = memfd_create(&(0x7f00000003c0)='/dev/ptmx\x00', 0x2) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGETD(r10, 0x5424, &(0x7f0000000400)) renameat2(r9, &(0x7f0000000400)='./file0\x00', r10, &(0x7f0000000480)='./file0\x00', 0x1) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) sendmsg$nfc_llcp(r1, &(0x7f0000000980)={&(0x7f00000004c0)={0x27, 0x3, 0x7f, 0x77908cda05c87607, 0xb4b, 0x800, "eaf29edcaf6899592673b4166234c9e93a0cdbd0ae9677ef2aab8ddc01f2da86844e97757a142c370811c3a4d417798f058d152d6e8f8aa6f04328e20115ef", 0x9}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000540)="c2275481c038539ba34512e4ea7322ada7fb04bc484b33b3d3a4e7430766b77ab0ae40f8b124af8a14f3a4d3f0681baddc563efb1d939761cd3b339d182e52abf9840853f3aa124db234029572a50cee0f7528285000b88104d1afff99090fac084d95d3f18da2c6ecb4f63837b865f97394e194c11933690a1cb1c52fd9097c2f5fc92384fdbc70a0ff641a80c0175574a286f6e325b7b1cea22088938e95281917aac10fdd20d630f665ccbdc10d3f9c42cd92dbbc12e53b1612f0a02f895a44d0d86aa06229f11b63504ed3a66247897d93ea364fd28bfb82985b18a092b8c11eec62", 0xe4}, {&(0x7f0000000640)="a3278caf0b8c2b05bd579ba4a4bb4be5f04b016de3bd67523e379b4b40dc672f57d032aea7e89d4a8227883f72f30cd1af3d5e102def3d441fceef47840bc39f1077d81322a04c242037f0d68570ece73569a42662fb4e1348d0f4d36da120a5acfb6bf23d58f8f1c26d3213ff4c6f0d312ccc5247887a257bbe9c78534b054e8f93b2aaf1492a23dbd24fa12298939160a1f497406633d3fd43019f53e1dd3b7637ef05dc37", 0xa6}, {&(0x7f0000000700)="3b297d2f1f951169fa2c983c1fb92b4c35d989ea0baa6f6f57922fbaebec126b45e30384d2680399a9e7ac46f8b25430dffaa2aaa7e7fa232953962448fbbd4c622b69c10d8bdd93909b43050f36f48c07943d7762eb63ea7a33990ec6f476d5059958a333aa5fc8f1803cb791b3120d8c8ecc27b4802fc13ecaaeeb2ceae0a4f21af140a0413fa33afb0f1da045c44cb31c80afb2260a6f057927", 0x9b}, {&(0x7f00000007c0)="09bfebdb97bd1af311e8c492ebfe5c62ba16c6384c6ff8e74915c1ff", 0x1c}, {&(0x7f0000000800)="a9b37729bda3d276e517968321bb9ce37ac82189fcd585948694c084c3a8d472df3732fc9dd323baa1359c973802623899edf9b0e29d8b819099d3bc421b7495996b30cf4e80d99a409a7175759d447323a2f565ca4735ad8582124023b6ad609ad2925e373a444fb1135baa28f05b64deba84f522184e309958c3f6a560969ba37e306aba29538e843f69012d8d346f48ea78d5c6c8928b33e591899a04319aa72090f60ce27c36c46e45101a9c49d5ba975a820bfd1fb1026443877f9e2177a2834f74204c28d099b98f3c42a779e0c0dccc1a69fe36ebcaaa40a36895555f5f6b74ec27943d991399e875ddfa00fbbff435aa51a49db5", 0xf8}], 0x5, 0x0, 0x0, 0x4048000}, 0x8051) 2018/02/23 10:23:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x19, 0x1, @tid=r2}) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7f, 0x1, 0x9638, 0x1, 0x10000, 0xe478}) 2018/02/23 10:23:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3f0, 0x3f0, 0x3f0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x138, 0x178, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x80000000, 0x1, 0x1, [0x3, 0x7, 0x20, 0x9, 0x4, 0xc4f6, 0x8, 0x200, 0x3, 0x9, 0x2, 0x2, 0xfffffffffffffff8, 0x6, 0x6, 0x3], 0x6}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x80000000, 0x4, 0x1, [0x8000, 0x6, 0x7f, 0x7, 0x5, 0x8, 0x4, 0x1, 0xffffffffffff08c5, 0x0, 0x9, 0x1, 0x1000, 0x7, 0x3], 0xe}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x1, 0x100000001, 0x400, 0x5, 0x100000001, 0x4, 0x0, 0x2]}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xe}, @dev={0xfe, 0x80, [], 0x0, 0xc}, [0xff0000ff, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0x0, 0xff], @generic="17fef8d7a7536703411a1e6daa1748af", @generic="f48a9b837d11956c9f277171433562b9", {0xff}, {}, 0x88, 0x0, 0x0, 0x70}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x40}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x2, 0xfffffffffffffffd}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0x0, 0x0, 0xff000000], [0x0, 0xff000000, 0xff000000, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="397ab5d2cf410b269349e731c68c7df7", {}, {}, 0x3c, 0x0, 0x4}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xdb2, 0x7, 0x1, [0x41c, 0x8000, 0x1, 0x4, 0x400, 0x7fff, 0x8, 0xfff, 0x8, 0xfffffffffffffff7, 0x1, 0x3, 0x3f, 0x606, 0x1, 0xfffffffffffff0c5]}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x38, 0x6}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x8, 'syz0\x00', 0x7b68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff3a) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/23 10:23:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='.nodev\x00', r0) memfd_create(&(0x7f0000000040)='keyring\x00', 0x2) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4000000000, 0x101000) recvfrom$unix(r2, &(0x7f0000000180)=""/154, 0x9a, 0x10000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) socket$pppoe(0x18, 0x1, 0x0) 2018/02/23 10:23:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/119) 2018/02/23 10:23:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) pipe2(&(0x7f0000000040)={0x0}, 0x4000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x2}, 0x10) 2018/02/23 10:23:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:16 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x8) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000000040)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000080)={0x6, [0x5, 0x1, 0x2, 0x5, 0x1ff, 0x7fff]}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000180)={{0x7, 0x3, 0x100000001, 0x8, 0x0, 0x3}, 0x8001, 0x4295, 0xea3, 0x10001, 0x4, "b9956c1226ee3d3da78b6bf87e77e5ffff84b2de9afe183b5dbbc052d2b2450fa5d7e41d5970fb21fa280ca8f551ee955eea094b37ce459bd65daff9596dddbfa3d3a7b5492ca8976283107647e51d47dafb2a8c03f7e60448fb122ba21175baeb7906b0cd4befe4504d3e15f8a756c1e815eac90e973d74b7fc4216557c8dca"}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x200000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000100)=0xe8) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r4, r5, r6}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000180)=0x5) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000002c0)=@generic="9c424725f58c799b19b6dd2e29804efa") 2018/02/23 10:23:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='.nodev\x00', r0) memfd_create(&(0x7f0000000040)='keyring\x00', 0x2) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4000000000, 0x101000) recvfrom$unix(r2, &(0x7f0000000180)=""/154, 0x9a, 0x10000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) 2018/02/23 10:23:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xff, 0x4) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6, r7]) r8 = memfd_create(&(0x7f00000003c0)='/dev/ptmx\x00', 0x2) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGETD(r9, 0x5424, &(0x7f0000000400)) renameat2(r8, &(0x7f0000000400)='./file0\x00', r9, &(0x7f0000000480)='./file0\x00', 0x1) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x81f6, 0x0, 0xfe}) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x0, 0x4, 0x3, 0xc03c}}) 2018/02/23 10:23:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:16 executing program 5: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000747000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) r3 = dup2(r0, r1) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)=r3) msgctl$IPC_RMID(0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1f) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) 2018/02/23 10:23:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)='C', 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40400) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) getpgid(0xffffffffffffffff) getpgrp(0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = getpgrp(r2) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r3, r4, r5}, 0xc) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000001c0)={0x2, 0x100000000, 0x6, 0x5, 0x4, 0x20}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r6) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='.nodev\x00', r0) memfd_create(&(0x7f0000000040)='keyring\x00', 0x2) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4000000000, 0x101000) 2018/02/23 10:23:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) fcntl$setlease(r0, 0x400, 0xd95155f7faba4ef1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) [ 77.677922] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/23 10:23:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) 2018/02/23 10:23:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='.nodev\x00', r0) memfd_create(&(0x7f0000000040)='keyring\x00', 0x2) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x9, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x3}, 0x8) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) 2018/02/23 10:23:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6, r7]) r8 = memfd_create(&(0x7f00000003c0)='/dev/ptmx\x00', 0x2) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGETD(r9, 0x5424, &(0x7f0000000400)) renameat2(r8, &(0x7f0000000400)='./file0\x00', r9, &(0x7f0000000480)='./file0\x00', 0x1) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="6d643573756d73656c696e75780083", 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7, &(0x7f0000000100)=0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r1, r2+30000000}, &(0x7f0000000080)) 2018/02/23 10:23:16 executing program 2: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000747000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) r3 = dup2(r0, r1) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)=r3) msgctl$IPC_RMID(0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1f) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) 2018/02/23 10:23:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="041244c03d13160d1283105b22f6a09a7ecfab9a60656d2c8961f5905797af4ef69930f71bbe9e3b85e82ade4b7d2ea2e18f8119b0f6810149ba129a290cf87d61b3eeeffb1423a6593bb839f5e339aa4c303c7e9a718ac582213098bfc24a675a26189643663a0cc303818f3b65f422da5b4f210596b093b3c0eef4f118d41edc2bdfe53594e8a2d8543245948cf6f191409cdb0003ec23f033c192da692df680120e882e6477f4b58a9c8264cb5f7e9dafa7a814e2098ab513a95c379947ae68387fa08df5c58ead054419910b6469b12db2a912538a0e2e2785405632cd5d662dcf8c9628b78cfc12dc4b31f91eae89f9b2af4a80506a81", 0xf9) 2018/02/23 10:23:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='.nodev\x00', r0) memfd_create(&(0x7f0000000040)='keyring\x00', 0x2) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='.nodev\x00', r0) memfd_create(&(0x7f0000000040)='keyring\x00', 0x2) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x8ac, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x3, 0x0, @perf_config_ext={0x4, 0x2}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/88) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='.nodev\x00', r0) memfd_create(&(0x7f0000000040)='keyring\x00', 0x2) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0x0, 0x8, r1, 0xff, r2, 0x6, 0x8, 0x8}) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x20000000003e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x44, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x30048, 0x0, 0x0, 0x0, 0x8f, 0x400000000000, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='.nodev\x00', r0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6, r7]) r8 = memfd_create(&(0x7f00000003c0)='/dev/ptmx\x00', 0x2) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGETD(r9, 0x5424, &(0x7f0000000400)) renameat2(r8, &(0x7f0000000400)='./file0\x00', r9, &(0x7f0000000480)='./file0\x00', 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:17 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) acct(&(0x7f0000000000)='./file0\x00') ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x400001) 2018/02/23 10:23:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xd5, 0x100) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgget(0x3, 0x102) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/02/23 10:23:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6, r7]) r8 = memfd_create(&(0x7f00000003c0)='/dev/ptmx\x00', 0x2) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGETD(r9, 0x5424, &(0x7f0000000400)) renameat2(r8, &(0x7f0000000400)='./file0\x00', r9, &(0x7f0000000480)='./file0\x00', 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80202, 0x0) sendto$inet(r0, &(0x7f0000000100)="2b56f3091f529e0d3b0a5834f6d82d681be1bb9099f4273f9efb63edab", 0x1d, 0x0, &(0x7f0000000140)={0x2, 0x2, @rand_addr=0x51}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xd0802, 0x0) 2018/02/23 10:23:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6, r7]) r8 = memfd_create(&(0x7f00000003c0)='/dev/ptmx\x00', 0x2) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGETD(r9, 0x5424, &(0x7f0000000400)) renameat2(r8, &(0x7f0000000400)='./file0\x00', r9, &(0x7f0000000480)='./file0\x00', 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x1000, 0x400, 0x28c, 0x8, 0x13}) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:17 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100fff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1fbe, 0x4) 2018/02/23 10:23:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4040, 0x2) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6, r7]) memfd_create(&(0x7f00000003c0)='/dev/ptmx\x00', 0x2) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGETD(r8, 0x5424, &(0x7f0000000400)) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:17 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xbe19}, 0x8) msgctl$IPC_RMID(0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) 2018/02/23 10:23:17 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:17 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:17 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xf0) 2018/02/23 10:23:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6, r7]) memfd_create(&(0x7f00000003c0)='/dev/ptmx\x00', 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xcf7c}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x4, 0x5}, 0xc) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/23 10:23:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) msgctl$IPC_RMID(0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x9, 0x18, &(0x7f00000000c0)}) 2018/02/23 10:23:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6, r7]) memfd_create(&(0x7f00000003c0)='/dev/ptmx\x00', 0x2) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:18 executing program 7: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) lseek(r0, 0x0, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) write(r1, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0xffff}, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xa9, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCXONC(r1, 0x540a, 0x1) fchdir(r1) 2018/02/23 10:23:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x1, 0x401) r1 = msgget(0x2, 0x5) msgctl$IPC_RMID(r1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) 2018/02/23 10:23:18 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x20400) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x400, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @remote}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, [0x1f, 0x3e, 0x1, 0xe8a, 0x8, 0x4, 0x9, 0x4, 0x9, 0x79, 0x5, 0x1, 0x80000000, 0x1ff, 0x9]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0xcaa}, &(0x7f0000000240)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) prctl$void(0x3f) 2018/02/23 10:23:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6, r7]) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x100000000005) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x9, 0x4, 0x100000000, 0x5, 0x5, 0x2, 0x3, 0xffffffffffffffff, 0x0, 0x3}) 2018/02/23 10:23:18 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x9, 0x3f, 0x1, {0x77359400}, 0x97, 0x3df0}) 2018/02/23 10:23:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x1, 0x4) r0 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1b, 0x20000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x8000) 2018/02/23 10:23:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r1 = dup2(r0, r0) shutdown(r1, 0x0) 2018/02/23 10:23:18 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:19 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x200080) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x101, 0x2000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x3, 0x800) 2018/02/23 10:23:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x0, 0x800) 2018/02/23 10:23:19 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x7, 0xffffffffffffffc0, 0xfffffffffffffffd, 0x6, 0x81}, &(0x7f00000001c0)=0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0), 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x8, 0x4) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0xfe7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x8c) msgctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9cbdfc1257b1cf5f817f019a3815df3d89ae07bbac98afda648f59e7d47aed76a9f66df9c73418a419bf9a1cb15f877f62128f2ffd95b61292e1853f771f210ad39aa0f886a7fd8f7186568efdd4f4b78f64777020ec812f31ddc8e0f0c29e8d75b00ef5ffae7f674f1a", 0x6a) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x0, 0x0) 2018/02/23 10:23:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) pipe(&(0x7f0000000040)={0x0}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x2, 0x4) 2018/02/23 10:23:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x0, 0x0) 2018/02/23 10:23:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x82000, 0x0) pselect6(0x40, &(0x7f0000000080)={0x4, 0x100, 0x40, 0x1, 0x6, 0xda3, 0x0, 0x1}, &(0x7f00000000c0)={0x2, 0x4, 0x2, 0x10001, 0x2, 0x89a, 0x401, 0x8}, &(0x7f0000000100)={0x7ff, 0x2594, 0x0, 0x8, 0x7, 0x0, 0x1}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0xd3dc}, 0x8}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x3e, 0x5, 0x4}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) nanosleep(&(0x7f0000000480)={r1, r2+30000000}, &(0x7f0000000400)) 2018/02/23 10:23:19 executing program 5: msgctl$IPC_RMID(0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xac) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) socketpair(0x19, 0x800, 0x400, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x7) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@empty, @empty, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xffffffff, 0x8, 0x2, 0x100, 0x14d4, 0x2030001, r3}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x9e, "977a522856961a0aecb9c23e886562920bce1bad2e26edb1c4c5ca0231fb2afc5af5df219ca23385bc99bdf4ee4c32b3f7f588ce4074a956a38bb7092cdac8f0f47cb696c3eb7bb708405b05198e4ee97b260b1c29918c8ee8f090a617aff1cbfb1282c1cf8800f12a18c268ea395bf004d5c7802ff6962ba0fe675d5a1ea0b3b2d0b297dd00c5fd6952a1c357210fa50a65f8e364667a52c93a2a80c28b"}, &(0x7f0000000300)=0xa6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)={r4, 0x80000001, 0xbc, "8ba02c5ee272d9eb840f050a252ba9569314e27ec1ce88ef9dacc1c8a06285ade04ae5f01e40eefaa384e2e87ca9c285a69bced506b7b32b44a91f9d19a58c3f9ed1db03d7f4b5a148d1736d3dedd205ce5f0de6ab47d8941d368c1d2b037c48f173a1c70e8616979071ccde08947549ab6b4140748bcac5fa648fc56b998256a53162f57a74885221e65b35c9635a8d1b825a977ab47062c195325e8d0b05f09f415a1aba4cf1472d144fbdcdbe9a7b4016f95f1318bfd9d3e028c9"}, 0xc4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/02/23 10:23:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x5, 0x4, 0xff, 0x2}, {0x2, 0x10001, 0x200, 0x8}, {0x7fff, 0x5, 0x10000, 0xb9}, {0x7, 0x6, 0x1000, 0x81}, {0x6, 0x46, 0x8001, 0x3}, {0x2, 0x6, 0xe4, 0x77f}, {0x3, 0x4, 0x1f, 0xffffffff}, {0x1, 0xb5, 0x2, 0x8}, {0x9, 0x8, 0xff, 0xfffffffffffff673}]}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x100) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/23 10:23:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x0, 0x0) [ 80.905918] QAT: Invalid ioctl 2018/02/23 10:23:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x10) r0 = msgget(0x3, 0x220) msgctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget(0x2, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/8) r3 = socket$inet(0x10, 0x2, 0xa) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xa02}, 0x8) 2018/02/23 10:23:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000000080)="7597a5b4f1bf94abf2000000021d305192019bc414159f89a73bf736a32acfab5fccf68cd10b39d9ce03c76026e5c1381b030742f42dbec2c554c527b08e94e0919378c67e2b320d898eb0af1e627e02f234073924a40005a3e7c0db00d3a9de0de64a7e133bc57c67a746a08dddcf5690dea766771463c9a467fad837e7797b52e5a1fcd6f8cd91a05eee4356db4caa7466a874a9e5326eff6c1de23ec31ce9f80142eed97eadd29ec8b0c026fc9ef7fc13393635c5c2b743f4fb597cbf1c61387eb8f544bb023a4b4c27236509f308000000c495e6251176da0302f5a78748ac3dfc7e7268aa16b70d6edb480daeff0367e701ab866f0b89ac000092b54dc3b23f75b67466686f7a2436d1c0e4becb649fcb5bc2d73e0d3fbfe6241062f704f35f3df859ed5a6c957ff63419a7829ce8aa9c63c49fd174e582fea631bef354d060d692f8389d405cd862087a349844457a686f0d1d59f0b36e73ab171f5549d5478a84593eeb0774d74be9f795d591aebc83de70fc7cef220bf348f52d260674675e9ae5d024db4d9e1da0190000000000000a32e326ac46568042080e6c5d3092efd990b719dec7ce379a04be80a9eb276393eafa99c8463fb857c9efa4d574cfa9bf096571d2b763aa21e788bc8b179b", 0x103, 0x1, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x3, 0x80000100}, 0xffffffffffffff11) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f00000000c0)) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9d2, 0x200000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000001c0)={r3, &(0x7f0000000100)=""/145}) [ 80.966177] QAT: Invalid ioctl 2018/02/23 10:23:20 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 80.988933] audit: type=1400 audit(1519381400.040:43): avc: denied { create } for pid=13644 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 81.014205] audit: type=1400 audit(1519381400.066:44): avc: denied { write } for pid=13644 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/23 10:23:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x2, 0x1, 0xfffffffffffffff7, &(0x7f0000000180)=[0x0], 0x1}, 0x20) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x10001, 0x0, &(0x7f0000ffe000/0x2000)=nil}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff968a976f}, {0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7, [0x1, 0x4, 0x1, 0x9, 0x100000001, 0x80000000, 0x1, 0x4]}, 0x5c) ioctl$KIOCSOUND(r1, 0x4b2f, 0xc0000) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/02/23 10:23:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:20 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) recvfrom(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x2001, &(0x7f00000010c0)=@nfc_llcp={0x27, 0x9df, 0x100000000, 0x3, 0x3, 0x6, "823a3dfd5676b73409b247fb24593b35ea1e1e2b0e678a0135ed01967aa828fbfaeeb61e0918a1261fdaa5de25bf7fc89304a11d9713d281f5f2126733562a", 0x8}, 0x60) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0xfffffffffffffff7, 0x76, r2, 0x2eaf, r3, 0x9, 0x703b, 0x81b}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x81, &(0x7f0000ffa000/0x3000)=nil, 0x4) 2018/02/23 10:23:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x40000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x10000, 0x1}) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) clock_gettime(0x5, &(0x7f00000000c0)) r2 = dup(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x80000000, 0x8, 0x6, 0x1], 0x4, 0x3, 0x4, 0xffffffffffffffff, 0xffff, 0x1ff, {0x1, 0x200, 0xfa, 0x4, 0x0, 0xff, 0x964, 0x80000000, 0x6, 0xcb29, 0x800, 0x80000001, 0x5, 0xcb, "7d585cf4ba392546d660b0ad7b0ad424ee7c9c1a8e521015cc01ce58202967be"}}) sendto$unix(r2, &(0x7f0000000100)="9392212bbf8d52018601cbb7873297ee348ee02c34e827bc78c37287b5fd7ff8b6a954cd1c075c9e352ec361c9c08469d15d07", 0x33, 0x94, 0x0, 0x0) r3 = getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000180)={r2, r0, 0x4}) 2018/02/23 10:23:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget(0x2, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/8) r3 = socket$inet(0x10, 0x2, 0xa) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xa02}, 0x8) 2018/02/23 10:23:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget(0x2, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/8) r3 = socket$inet(0x10, 0x2, 0xa) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xa02}, 0x8) 2018/02/23 10:23:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget(0x2, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/8) r3 = socket$inet(0x10, 0x2, 0xa) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xa02}, 0x8) 2018/02/23 10:23:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() socket(0x2, 0x1, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/02/23 10:23:20 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/23 10:23:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = msgget$private(0x0, 0x440) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/252) 2018/02/23 10:23:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x80) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/8) r2 = socket$inet(0x10, 0x2, 0xa) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="023ca57136b024e765c10ba2c87f85045c17490c295e1c9c08f05e5c191a7c490df8f2ee46e59bf2e5103543ddead75db65e944fd0c68fc72fc59bb1b16f7052e6e5951352154f2d7fe8f4248688503d7dedf48eb01bbb36c5c110605b522720e3741846c9e10a63378960daf05e97ebe6f39a908bf954e948b72375cf7beadc52487a4985e46cdb1f512b1b0a2871248ac13b304ccd6fd6084808e1c3dae8e70e946e021533769a96d29096112d7c93689fb69d592b3b84ff1bf875e00420ebc47e70857f47f50a108d787209d23ab3b66e3c4b71749d9a8636de753de7", 0xde, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000001c0)='syzkaller\x00', 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x80) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/8) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x1, 0x401) r1 = msgget(0x2, 0x5) msgctl$IPC_RMID(r1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) 2018/02/23 10:23:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x2, 0x80) r1 = socket$inet(0x10, 0x2, 0xa) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() socket(0x2, 0x1, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x1ff) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x200000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x295) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0x2, 0x33e, 0x9, 0x1, 0xfffffffffffffb36}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0xa) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getgid() r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) r1 = socket$inet(0x10, 0x2, 0xa) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:21 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x28) msgget(0x0, 0x50b) r1 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r1, 0x0) 2018/02/23 10:23:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x800, 0xfff]) 2018/02/23 10:23:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:21 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20a040, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000010c0)={0x0, 0x1, &(0x7f0000000040)=""/16, &(0x7f0000000080)=""/38, &(0x7f00000000c0)=""/4096, 0x100000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001100)='/dev/rtc\x00', 0x200000, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000001140)={0x0, 0x7, 0x2}) write(r2, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x6) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/02/23 10:23:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:21 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 1: pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:21 executing program 1: pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 1: pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10200, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x20000) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8440, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000000000}, 0x0, 0xffffffffffffffff, r2, 0x0) msgctl$IPC_RMID(0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/23 10:23:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000040)=""/128, 0x80) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20400, 0x0) bind$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"7049c34ac0aa43"}, 0x4}, [{"2bea5963c072a4"}, {"572b7a04e504bd"}, {"62a590751f84dc"}, {"e6d33ea9a24612"}, {"c7f8ead0ba64cf"}, {"2fbd7b669e0204"}, {"6d7c5b2c5c19bc"}, {"b354d7744ada3d"}]}, 0x48) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0xa9}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, 0xa698, 0x8}, 0x98) write(r0, &(0x7f0000caf000)="9c", 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x5, 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x200000) sendto$ipx(r3, &(0x7f0000000040)="27842861ea9d5f0cd3d68538ad42403a4f6c4f537c541c16e63c07ed0b621c9e8ea5cc83d7a529b35bddeec7e881d36f6d2c087b669713d97278cfa791020cf2ecc80cc93cf0b0e2ba105167cd6b977f620216021fc019918e0be8b4e23bedfc7edcebd23053859cab6a5ae69bce9f72c9ced2bf", 0x74, 0x40, &(0x7f00000000c0)={0x4, 0x5, 0xfff, "7b0e16610150", 0x8}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f00000001c0)={0x1000, 0x8, [0x2, 0x9]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180)={r2, 0x1ff}, 0x8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/231) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@common='tunl0\x00', @ifru_ivalue=0x538}) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xfff, 0x4) dup2(r1, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x5) r4 = msgget$private(0x0, 0x6a) msgctl$IPC_RMID(r4, 0x0) r5 = dup(r3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xf15d, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000000040)={0x4, 0xffffffff, 0x4, 0x0, 0x80000000, 0xfff}) 2018/02/23 10:23:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x400) msgctl$IPC_RMID(r0, 0x0) 2018/02/23 10:23:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@common='tunl0\x00', @ifru_ivalue=0x538}) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xfff, 0x4) dup2(r1, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x5) r4 = msgget$private(0x0, 0x6a) msgctl$IPC_RMID(r4, 0x0) r5 = dup(r3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xf15d, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000000040)={0x4, 0xffffffff, 0x4, 0x0, 0x80000000, 0xfff}) 2018/02/23 10:23:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xffffffffffffffe0, 0xffffffffd1007c50, 0xb0, 0x8, 0x31, 0x8, 0x8, {0x0, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7f, 0x1, 0x1, 0xfffffffffffffffd, 0x80}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@common='tunl0\x00', @ifru_ivalue=0x538}) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xfff, 0x4) dup2(r1, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x5) r4 = msgget$private(0x0, 0x6a) msgctl$IPC_RMID(r4, 0x0) r5 = dup(r3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xf15d, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000000040)={0x4, 0xffffffff, 0x4, 0x0, 0x80000000, 0xfff}) 2018/02/23 10:23:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@common='tunl0\x00', @ifru_ivalue=0x538}) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xfff, 0x4) dup2(r1, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x5) r4 = msgget$private(0x0, 0x6a) msgctl$IPC_RMID(r4, 0x0) r5 = dup(r3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xf15d, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000000040)={0x4, 0xffffffff, 0x4, 0x0, 0x80000000, 0xfff}) 2018/02/23 10:23:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:22 executing program 0: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/02/23 10:23:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:22 executing program 0: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/02/23 10:23:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) 2018/02/23 10:23:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) getrlimit(0xd, &(0x7f0000000040)) 2018/02/23 10:23:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@common='tunl0\x00', @ifru_ivalue=0x538}) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xfff, 0x4) dup2(r1, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x5) r4 = msgget$private(0x0, 0x6a) msgctl$IPC_RMID(r4, 0x0) dup(r3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xf15d, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) 2018/02/23 10:23:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:22 executing program 0: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/02/23 10:23:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@common='tunl0\x00', @ifru_ivalue=0x538}) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xfff, 0x4) dup2(r1, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x5) r4 = msgget$private(0x0, 0x6a) msgctl$IPC_RMID(r4, 0x0) dup(r3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xf15d, 0x4) 2018/02/23 10:23:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="4daea5039c5fb04441c73ae2a736c63baab9ea5dc023430a8d8eca41c00b724bbb3b7099441bb7e3b2aeb77879317e715b4029e23f8fde4d0cbc5478daf637450d3a681f2e8df5e9f954bf56e271693840ad9da079436ce715fa85b134024fba1be0961cce8e38033f638347336a7f33faad917bb311") ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x76, 0x40, 0x8}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, [0x40, 0x1, 0x9, 0x100, 0xc8, 0xc1, 0x1, 0x1, 0x343e17c9, 0x5, 0xfed2, 0x0, 0x81, 0xff, 0xa1f4000000000]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xc4e}}, 0x8, 0x9, 0x99cf, 0x8, 0x8b12}, &(0x7f0000000300)=0xa0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:22 executing program 5: r0 = getpgid(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000100)=""/130, 0x82}, {&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000400)=""/83, 0x53}], 0x7, &(0x7f0000000600)=[{&(0x7f0000000500)=""/101, 0x65}, {&(0x7f0000000580)=""/83, 0x53}], 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@common='tunl0\x00', @ifru_ivalue=0x538}) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xfff, 0x4) dup2(r1, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x5) r4 = msgget$private(0x0, 0x6a) msgctl$IPC_RMID(r4, 0x0) dup(r3) 2018/02/23 10:23:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = semget(0x2, 0x0, 0x330) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/193) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) sysinfo(&(0x7f0000000140)=""/183) shmctl$IPC_RMID(r1, 0x0) 2018/02/23 10:23:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = semget(0x2, 0x0, 0x330) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/193) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) sysinfo(&(0x7f0000000140)=""/183) shmctl$IPC_RMID(r1, 0x0) 2018/02/23 10:23:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@common='tunl0\x00', @ifru_ivalue=0x538}) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xfff, 0x4) dup2(r1, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x5) r4 = msgget$private(0x0, 0x6a) msgctl$IPC_RMID(r4, 0x0) 2018/02/23 10:23:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/23 10:23:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = semget(0x2, 0x0, 0x330) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/193) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) sysinfo(&(0x7f0000000140)=""/183) shmctl$IPC_RMID(r1, 0x0) 2018/02/23 10:23:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f0000000080)=0x10, 0x800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x10000, 0xfff, 0x4833}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xeb, "3fffbdcb5fe862cf19ab3214bb8b77d92b4f64c64aded760d2b3b9f5ec5e62e104e0e89bf9074a215e8a8cecd4468cc4853e82519db6fb5e63397dc85b7cd4c8b0ee231283f2c80dee2b7210a6d4cbc0874329f4d5b97f3e31d2ac8c5ed2ff0809f603f81e65de474def9c703e1105a743e7efd1da20299323e0d8da446ad7ae270e8e59cc6f0866180136ad393af122d05a44193805429253a69cdf52599895a73c52838860b6a15912f29c55f2d3b76be748dea948f448117c198b66dfb251551dc17b6f613f4e7357c243c42581109a90cc7af372ef549642501a9c0d9a75ca748324b1e3fd2637bdf4"}, &(0x7f0000000280)=0xf3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x3ff, 0x2, 0x401, 0x3, 0x7fffffff, 0x2e, 0x75, 0xb53, 0x2, 0x5, 0x800000000000009, 0x20, 0x2, 0x3ff, 0xa1]}, &(0x7f0000000400)=0x108) 2018/02/23 10:23:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)}], 0x1}, 0x0) 2018/02/23 10:23:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@common='tunl0\x00', @ifru_ivalue=0x538}) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xfff, 0x4) dup2(r1, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x5) msgget$private(0x0, 0x6a) 2018/02/23 10:23:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa283002020", 0x12}], 0x1}, 0x0) 2018/02/23 10:23:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@common='tunl0\x00', @ifru_ivalue=0x538}) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xfff, 0x4) dup2(r1, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x5) 2018/02/23 10:23:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = semget(0x2, 0x0, 0x330) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/193) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa283002020", 0x12}], 0x1}, 0x0) 2018/02/23 10:23:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa283002020", 0x12}], 0x1}, 0x0) 2018/02/23 10:23:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@common='tunl0\x00', @ifru_ivalue=0x538}) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xfff, 0x4) dup2(r1, r2) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) 2018/02/23 10:23:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = semget(0x2, 0x0, 0x330) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/193) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:23 executing program 5: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x2, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@common='tunl0\x00', @ifru_ivalue=0x538}) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xfff, 0x4) dup2(r1, r2) 2018/02/23 10:23:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85", 0x1b}], 0x1}, 0x0) 2018/02/23 10:23:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) semget(0x2, 0x0, 0x330) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85", 0x1b}], 0x1}, 0x0) 2018/02/23 10:23:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@common='tunl0\x00', @ifru_ivalue=0x538}) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85", 0x1b}], 0x1}, 0x0) 2018/02/23 10:23:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/23 10:23:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000), 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a2", 0x20}], 0x1}, 0x0) 2018/02/23 10:23:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/02/23 10:23:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@common='tunl0\x00', @ifru_ivalue=0x538}) dup2(r1, 0xffffffffffffffff) 2018/02/23 10:23:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x80) msgget(0x0, 0x100) msgget(0x3, 0x400) msgget(0x0, 0x140) msgget$private(0x0, 0x2) msgget(0x2, 0x542) msgget(0x1, 0x20) msgget(0x0, 0x140) msgget$private(0x0, 0x400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x7, 0x0, 0x8, 0x5dc, 0x40}) msgget$private(0x0, 0x200) r1 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r1, 0x0) 2018/02/23 10:23:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a2", 0x20}], 0x1}, 0x0) 2018/02/23 10:23:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x0) 2018/02/23 10:23:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000), 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x0) 2018/02/23 10:23:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000), 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a2", 0x20}], 0x1}, 0x0) 2018/02/23 10:23:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(0xffffffffffffffff, r1) 2018/02/23 10:23:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400", 0x22}], 0x1}, 0x0) 2018/02/23 10:23:24 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x2}) acct(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x54000845, &(0x7f0000ffb000/0x2000)=nil) r3 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/selinux/policy\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f00000001c0)=""/116, 0x74) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000340)=@buf={0xef, &(0x7f0000000240)="aa86e0ef47ad3cea57f0b6cbda145d9133162a3cd7c94ba6496fa4da9e0a89ef07b55ffd34ba888cb6eeee8ebeca55022af128c9c88e30b4f1e142ed9bad34d0b6a61a389825f220fe5af2143cd6ea5e4fe0623171373f5b495d40df1a9791088153ac030b972117518cf1c71d3028be182d4373c4a350ee29480f9da9b709fe6528c80783e684e2570785d9055e789874a83cc820971c2bde7194e30570e1933c396f862895dd429ccb99411add4384d70a98ec66498c200765eda07c8cd667f2bca2fd8785bd09a6b18603639f5cd7c809f14f47f0d806ae8bd27946b89022f27bba1685c05c01f33a9529e61694"}) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/100) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x172, 0x40000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x851}, 0x4) msgctl$IPC_RMID(0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000240)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) semget(0x3, 0x0, 0x200) syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x0, 0x200) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) 2018/02/23 10:23:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/02/23 10:23:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x0) 2018/02/23 10:23:24 executing program 1: sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:24 executing program 1: sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000001440)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) 2018/02/23 10:23:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400", 0x22}], 0x1}, 0x0) 2018/02/23 10:23:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r0, r1) 2018/02/23 10:23:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:24 executing program 1: sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x0) 2018/02/23 10:23:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400", 0x22}], 0x1}, 0x0) 2018/02/23 10:23:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x400003e3, 0x0, 0x0, 0x80000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x424680) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00000000c0)=0x3ff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/23 10:23:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000001440)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) 2018/02/23 10:23:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) msgget(0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r0, r1) 2018/02/23 10:23:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x0) 2018/02/23 10:23:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff", 0x23}], 0x1}, 0x0) 2018/02/23 10:23:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x0) 2018/02/23 10:23:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x404) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000001440)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) 2018/02/23 10:23:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/141) 2018/02/23 10:23:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:25 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffff7fff, 0x400) accept$ipx(r1, 0x0, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x4000, 0x100000}) 2018/02/23 10:23:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff", 0x23}], 0x1}, 0x0) 2018/02/23 10:23:25 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffff7fff, 0x400) accept$ipx(r1, 0x0, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x4000, 0x100000}) 2018/02/23 10:23:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff", 0x23}], 0x1}, 0x0) 2018/02/23 10:23:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/02/23 10:23:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000001, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) restart_syscall() write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x100000001) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:25 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:25 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffff7fff, 0x400) accept$ipx(r1, 0x0, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x4000, 0x100000}) 2018/02/23 10:23:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='-keyringvboxnet1\x00', 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x2000000005, r0, 0x1}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)={0x5, 0x54, "9e3986f943497f27804ab0f93270623a73b599100ea7f634816abe2b26670f4cf148f2f7172ab2970021df4956c23ca93e94f2253a4107df3b08023831f9e4a666ecec840cda26b793cedf832230e25aac1b5c6f"}) fgetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/218, 0xda) 2018/02/23 10:23:25 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/02/23 10:23:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:25 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:26 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:26 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffff7fff, 0x400) accept$ipx(r0, 0x0, &(0x7f0000000080)) 2018/02/23 10:23:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:26 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000001, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) restart_syscall() write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x100000001) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/02/23 10:23:26 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x400) msgget(0x3, 0x0) r0 = msgget$private(0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x3b, "f38b3f2fac5247115bfbf47cb249edc4b1cdcf3fcf0328c0e492f5ac839afe58f1d9e9988f67523a59b50601b5793659e0a18269fc50cd574db670"}, &(0x7f0000000140)=0x43) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x401, 0x0, 0x2a2, 0x9, r2}, 0x10) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={@common='rose0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x1ff, r4}) msgctl$IPC_RMID(r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/23 10:23:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/02/23 10:23:26 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffff7fff, 0x400) 2018/02/23 10:23:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:26 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@common='vlan0\x00', @ifru_settings={0x1, 0x6, @te1=&(0x7f00000000c0)={0x81, 0x4, 0xe5be}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) sync() write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x10, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x3c) 2018/02/23 10:23:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000001, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) restart_syscall() write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x100000001) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/02/23 10:23:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/02/23 10:23:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0xd4) msgctl$IPC_RMID(0x0, 0x0) 2018/02/23 10:23:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:26 executing program 1 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/02/23 10:23:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/02/23 10:23:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000001, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) restart_syscall() write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x100000001) 2018/02/23 10:23:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 87.706893] FAULT_INJECTION: forcing a failure. [ 87.706893] name failslab, interval 1, probability 0, space 0, times 0 [ 87.719247] CPU: 0 PID: 14365 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #325 [ 87.726626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.735991] Call Trace: [ 87.738601] dump_stack+0x194/0x24d [ 87.742260] ? arch_local_irq_restore+0x53/0x53 [ 87.746946] ? find_held_lock+0x35/0x1d0 [ 87.751069] should_fail+0x8c0/0xa40 2018/02/23 10:23:26 executing program 5 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x0) [ 87.754812] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 87.759987] ? find_held_lock+0x35/0x1d0 [ 87.764079] ? __lock_is_held+0xb6/0x140 [ 87.768203] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 87.774110] ? rcu_note_context_switch+0x710/0x710 [ 87.779082] should_failslab+0xec/0x120 [ 87.783090] kmem_cache_alloc+0x47/0x760 [ 87.787208] ptlock_alloc+0x24/0x70 [ 87.790850] pte_alloc_one+0x59/0x100 [ 87.794662] do_huge_pmd_anonymous_page+0x551/0x1b00 [ 87.799772] ? tracing_generic_entry_update+0x15a/0x1d0 [ 87.805172] ? __thp_get_unmapped_area+0x130/0x130 [ 87.810120] ? __lock_acquire+0x664/0x3e00 [ 87.814380] ? __lock_acquire+0x664/0x3e00 [ 87.814877] FAULT_INJECTION: forcing a failure. [ 87.814877] name failslab, interval 1, probability 0, space 0, times 0 [ 87.818664] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.835504] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 87.840611] ? perf_tp_event+0xae0/0xae0 [ 87.844665] ? perf_tp_event+0xae0/0xae0 [ 87.848792] ? print_irqtrace_events+0x270/0x270 [ 87.853552] ? memset+0x31/0x40 [ 87.856840] ? perf_trace_lock_acquire+0x532/0x980 [ 87.861761] ? perf_trace_lock_acquire+0x532/0x980 [ 87.866701] ? perf_trace_lock+0x900/0x900 [ 87.870929] ? perf_trace_lock+0x900/0x900 [ 87.875177] __handle_mm_fault+0x18d7/0x3b60 [ 87.879596] ? __pmd_alloc+0x4e0/0x4e0 [ 87.883471] ? check_noncircular+0x20/0x20 [ 87.887717] ? find_held_lock+0x35/0x1d0 [ 87.891796] ? handle_mm_fault+0x35b/0xb00 [ 87.896026] ? lock_downgrade+0x980/0x980 [ 87.900215] ? handle_mm_fault+0x2f8/0xb00 [ 87.904478] handle_mm_fault+0x44a/0xb00 [ 87.908526] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 87.914413] ? __handle_mm_fault+0x3b60/0x3b60 [ 87.918981] ? vmacache_find+0x5f/0x280 [ 87.922942] ? vmacache_update+0xfe/0x130 [ 87.927089] ? find_vma+0x30/0x150 [ 87.930634] __do_page_fault+0x5c9/0xc90 [ 87.934709] ? mm_fault_error+0x2c0/0x2c0 [ 87.938856] ? check_noncircular+0x20/0x20 [ 87.943075] ? si_swapinfo+0x1c7/0x260 [ 87.946971] do_page_fault+0xee/0x730 [ 87.950771] ? __do_page_fault+0xc90/0xc90 [ 87.954993] ? proc_fail_nth_write+0x9b/0x1d0 [ 87.959495] ? find_held_lock+0x35/0x1d0 [ 87.963574] ? __might_fault+0x110/0x1d0 [ 87.967637] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.972494] page_fault+0x62/0x90 [ 87.975933] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 87.981798] RSP: 0018:ffff8801ce0c7cd0 EFLAGS: 00010206 [ 87.987154] RAX: ffffed0039c18fb4 RBX: 0000000000000070 RCX: 0000000000000070 [ 87.994408] RDX: 0000000000000070 RSI: ffff8801ce0c7d30 RDI: 0000000020000140 [ 88.001665] RBP: ffff8801ce0c7d00 R08: ffffed0039c18fb4 R09: ffffed0039c18fb4 [ 88.008920] R10: 000000000000000e R11: ffffed0039c18fb3 R12: 0000000020000140 [ 88.016174] R13: ffff8801ce0c7d30 R14: 00007ffffffff000 R15: 00000000200001b0 [ 88.023487] ? _copy_to_user+0x9b/0xc0 [ 88.027368] ? SyS_getcpu+0x120/0x120 [ 88.031162] SYSC_sysinfo+0x85/0xd0 [ 88.034777] ? do_sysinfo+0x480/0x480 [ 88.038609] ? do_syscall_64+0xb6/0x940 [ 88.042586] SyS_sysinfo+0x15/0x20 [ 88.046117] do_syscall_64+0x280/0x940 [ 88.049996] ? __do_page_fault+0xc90/0xc90 [ 88.054216] ? _raw_spin_unlock_irq+0x27/0x70 [ 88.058701] ? finish_task_switch+0x1c1/0x7e0 [ 88.063188] ? syscall_return_slowpath+0x550/0x550 [ 88.068123] ? syscall_return_slowpath+0x2ac/0x550 [ 88.073049] ? prepare_exit_to_usermode+0x350/0x350 [ 88.078059] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 88.083433] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 88.088287] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 88.093463] RIP: 0033:0x453de9 [ 88.096637] RSP: 002b:00007ff8d9e4ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000063 [ 88.104336] RAX: ffffffffffffffda RBX: 00007ff8d9e4f6d4 RCX: 0000000000453de9 [ 88.111591] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 88.118848] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 88.126105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 88.133359] R13: 0000000000000610 R14: 00000000006f9220 R15: 0000000000000000 [ 88.140680] CPU: 1 PID: 14385 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #325 [ 88.148042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.157391] Call Trace: [ 88.159983] dump_stack+0x194/0x24d [ 88.163624] ? arch_local_irq_restore+0x53/0x53 [ 88.168297] ? lock_downgrade+0x980/0x980 [ 88.172457] should_fail+0x8c0/0xa40 [ 88.176177] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 88.181282] ? __local_bh_enable_ip+0x121/0x230 [ 88.185945] ? _raw_spin_unlock_bh+0x30/0x40 [ 88.190332] ? release_sock+0x1d4/0x2a0 [ 88.194286] ? __release_sock+0x360/0x360 [ 88.198415] ? find_held_lock+0x35/0x1d0 [ 88.202498] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 88.208385] ? rcu_note_context_switch+0x710/0x710 [ 88.213312] should_failslab+0xec/0x120 [ 88.217284] kmem_cache_alloc_node+0x56/0x760 [ 88.221786] ? netlink_insert+0x500/0x500 [ 88.225947] __alloc_skb+0xf1/0x780 [ 88.229566] ? skb_copy_and_csum_dev+0x370/0x370 [ 88.234306] ? _copy_from_user+0x99/0x110 [ 88.238433] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 88.244038] ? selinux_inet_conn_established+0xf0/0xf0 [ 88.249296] ? sock_has_perm+0x2a4/0x420 [ 88.253339] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 88.258855] netlink_sendmsg+0xa86/0xe60 [ 88.262900] ? netlink_unicast+0x6b0/0x6b0 [ 88.267117] ? security_socket_sendmsg+0x89/0xb0 [ 88.271846] ? netlink_unicast+0x6b0/0x6b0 [ 88.276056] sock_sendmsg+0xca/0x110 [ 88.279841] ___sys_sendmsg+0x767/0x8b0 [ 88.283796] ? copy_msghdr_from_user+0x590/0x590 [ 88.288525] ? find_held_lock+0x35/0x1d0 [ 88.292574] ? __f_unlock_pos+0x19/0x20 [ 88.296522] ? lock_downgrade+0x980/0x980 [ 88.300646] ? get_pid_task+0xbc/0x140 [ 88.304513] ? __fget_light+0x2b2/0x3c0 [ 88.308461] ? fget_raw+0x20/0x20 [ 88.311894] ? find_held_lock+0x35/0x1d0 [ 88.315937] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 88.320753] ? vfs_write+0x374/0x510 [ 88.324439] ? wait_for_completion+0x770/0x770 [ 88.329009] __sys_sendmsg+0xe5/0x210 [ 88.332790] ? __sys_sendmsg+0xe5/0x210 [ 88.336738] ? SyS_shutdown+0x290/0x290 [ 88.340693] ? __sb_end_write+0xa0/0xd0 [ 88.344656] ? SyS_read+0x220/0x220 [ 88.348265] ? __sys_sendmsg+0x210/0x210 [ 88.352305] SyS_sendmsg+0x2d/0x50 [ 88.355823] do_syscall_64+0x280/0x940 [ 88.359682] ? __do_page_fault+0xc90/0xc90 [ 88.363895] ? _raw_spin_unlock_irq+0x27/0x70 [ 88.368366] ? finish_task_switch+0x1c1/0x7e0 [ 88.372835] ? syscall_return_slowpath+0x550/0x550 [ 88.377737] ? syscall_return_slowpath+0x2ac/0x550 [ 88.382639] ? prepare_exit_to_usermode+0x350/0x350 [ 88.387630] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 88.392972] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 88.397795] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 88.402956] RIP: 0033:0x453de9 2018/02/23 10:23:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000001, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) restart_syscall() write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x100000001) 2018/02/23 10:23:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:27 executing program 4: set_mempolicy(0x0, &(0x7f0000000000)=0x7ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/02/23 10:23:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x0) 2018/02/23 10:23:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) [ 88.406117] RSP: 002b:00007f2db501cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 88.413796] RAX: ffffffffffffffda RBX: 00007f2db501d6d4 RCX: 0000000000453de9 [ 88.421042] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000014 [ 88.428291] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 88.435548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 88.442796] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 2018/02/23 10:23:27 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0xf9b]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000000c0)=""/183) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x7ff, 0x7fff, 0x101, 0xffffffff}, 0x8) 2018/02/23 10:23:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:27 executing program 4: set_mempolicy(0x0, &(0x7f0000000000)=0x7ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000001, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) restart_syscall() write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x100000001) 2018/02/23 10:23:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000100)={0x19980330, r1}, &(0x7f00000000c0)={0xffe0000000000000, 0x4, 0xffffffff7ffffffc, 0x4, 0xc225, 0xf}) 2018/02/23 10:23:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x0) 2018/02/23 10:23:27 executing program 0 (fault-call:3 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:27 executing program 4: set_mempolicy(0x0, &(0x7f0000000000)=0x7ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:27 executing program 2 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/23 10:23:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:27 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x202) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xf4, "f7f3978ff10227b65b0e2bd1d0c191295a5bb4d3487001cfbbce722905e1c8654c65e26f6550ca8c72b555b134584cbf8ba8b52ffa22b88d035fe0bcbef884b927a13f8ffd898059c100048b12520bfda50ce26a059d706d0dfd8294f30c6ea9d8c3f5c287393a0d73d5056f9b8da5558411c84484fd46f567b31c8816b278ed6606ae5ef5193f2f85499b8174b117107238c30b416dfa3ce4dcdc806740f1e27216a6ce9fea188d249232e1c9d397698b6c529aac68a266ba65bac839fdcb2f51797e98cae08d3f60780ec0f694c1dd0978195d933378e10d9a6f4347fec63a73cdf6579d82d07834523de44295b6f1cb596a49f5"}, &(0x7f0000000200)=0xfffffffffffffde0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = socket$inet(0x10, 0x2, 0xa) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:27 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/39, 0x27}, {&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000340)=""/101, 0x65}], 0x6, &(0x7f0000000440)=""/125, 0x7d, 0x1}, 0x1) bind$bt_hci(r0, &(0x7f0000000500)={0x1f, r1, 0x3}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000001c0)=""/183) [ 88.623238] FAULT_INJECTION: forcing a failure. [ 88.623238] name failslab, interval 1, probability 0, space 0, times 0 [ 88.634765] CPU: 1 PID: 14441 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #325 [ 88.642131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.651482] Call Trace: [ 88.654078] dump_stack+0x194/0x24d [ 88.657722] ? arch_local_irq_restore+0x53/0x53 [ 88.662426] should_fail+0x8c0/0xa40 [ 88.666157] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/02/23 10:23:27 executing program 6 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) [ 88.671293] ? __lock_acquire+0x664/0x3e00 [ 88.675533] ? perf_trace_lock+0x900/0x900 [ 88.677397] audit: type=1400 audit(1519381407.687:45): avc: denied { setopt } for pid=14455 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 88.679780] ? perf_trace_lock_acquire+0xe3/0x980 [ 88.679813] ? perf_trace_lock+0x900/0x900 [ 88.679832] ? print_irqtrace_events+0x270/0x270 [ 88.679865] ? lock_acquire+0x1d5/0x580 [ 88.721697] ? check_noncircular+0x20/0x20 [ 88.725944] should_failslab+0xec/0x120 [ 88.729923] kmem_cache_alloc+0x47/0x760 [ 88.733988] ? lock_acquire+0x1d5/0x580 [ 88.737956] ? lock_acquire+0x1d5/0x580 [ 88.741933] ebitmap_cpy+0xce/0x260 [ 88.745557] ? hashtab_search+0x192/0x220 [ 88.749721] mls_compute_sid+0x555/0x930 [ 88.753781] ? mls_convert_context+0x700/0x700 [ 88.758361] ? avtab_search_node+0x38b/0x490 [ 88.762781] security_compute_sid+0x8df/0x18f0 [ 88.767378] ? security_context_to_sid_core+0x5a0/0x5a0 [ 88.771960] FAULT_INJECTION: forcing a failure. [ 88.771960] name failslab, interval 1, probability 0, space 0, times 0 [ 88.772745] ? find_held_lock+0x35/0x1d0 [ 88.772787] ? get_pid_task+0xbc/0x140 [ 88.772810] security_transition_sid+0x75/0x90 [ 88.796431] selinux_socket_create+0x3cf/0x740 [ 88.801002] ? selinux_key_alloc+0x1d0/0x1d0 [ 88.805398] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 88.810225] ? vfs_write+0x374/0x510 [ 88.813933] security_socket_create+0x83/0xc0 [ 88.818420] __sock_create+0xf7/0x850 [ 88.822213] ? ___sys_recvmsg+0x640/0x640 [ 88.826356] ? __sb_end_write+0xa0/0xd0 [ 88.830330] SyS_socket+0xeb/0x1d0 [ 88.833860] ? move_addr_to_kernel+0x60/0x60 [ 88.838254] ? do_syscall_64+0xb6/0x940 [ 88.842216] ? move_addr_to_kernel+0x60/0x60 [ 88.846610] do_syscall_64+0x280/0x940 [ 88.850481] ? __do_page_fault+0xc90/0xc90 [ 88.854694] ? _raw_spin_unlock_irq+0x27/0x70 [ 88.859174] ? finish_task_switch+0x1c1/0x7e0 [ 88.863655] ? syscall_return_slowpath+0x550/0x550 [ 88.868568] ? syscall_return_slowpath+0x2ac/0x550 [ 88.873485] ? prepare_exit_to_usermode+0x350/0x350 [ 88.878488] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 88.883860] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 88.888698] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 88.893868] RIP: 0033:0x453de9 [ 88.897044] RSP: 002b:00007f80db318c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 88.904734] RAX: ffffffffffffffda RBX: 00007f80db3196d4 RCX: 0000000000453de9 [ 88.911982] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000028 [ 88.919233] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 88.926484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 88.933737] R13: 00000000000005ee R14: 00000000006f8ef0 R15: 0000000000000000 [ 88.941038] CPU: 0 PID: 14462 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #325 [ 88.948395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.957729] Call Trace: [ 88.960302] dump_stack+0x194/0x24d [ 88.963920] ? arch_local_irq_restore+0x53/0x53 [ 88.968597] should_fail+0x8c0/0xa40 [ 88.972302] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 88.977407] ? __fget+0x342/0x5b0 [ 88.980846] ? lock_downgrade+0x980/0x980 [ 88.984988] ? find_held_lock+0x35/0x1d0 [ 88.989094] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 88.994981] ? rcu_note_context_switch+0x710/0x710 [ 88.999897] ? iterate_fd+0x3f0/0x3f0 [ 89.003697] should_failslab+0xec/0x120 [ 89.007658] kmem_cache_alloc+0x47/0x760 [ 89.011736] sock_alloc_inode+0x70/0x300 [ 89.015780] ? sock_destroy_inode+0x70/0x70 [ 89.020085] ? fget_raw+0x20/0x20 [ 89.023526] ? lock_downgrade+0x980/0x980 [ 89.027652] ? sock_destroy_inode+0x70/0x70 [ 89.031957] alloc_inode+0x65/0x180 [ 89.035567] new_inode_pseudo+0x69/0x190 [ 89.039609] ? prune_icache_sb+0x1a0/0x1a0 [ 89.043823] ? handle_mm_fault+0x35b/0xb00 [ 89.048064] sock_alloc+0x41/0x270 [ 89.051593] SYSC_accept4+0x121/0x870 [ 89.055377] ? wait_for_completion+0x770/0x770 [ 89.059945] ? kernel_accept+0x2f0/0x2f0 [ 89.063990] ? __lock_is_held+0xb6/0x140 [ 89.068083] ? __sb_end_write+0xa0/0xd0 [ 89.072053] ? fput+0xd2/0x140 [ 89.075228] ? SyS_write+0x184/0x220 [ 89.078932] ? SyS_read+0x220/0x220 [ 89.082553] SyS_accept4+0x2c/0x40 [ 89.086077] ? SyS_listen+0x350/0x350 [ 89.089858] do_syscall_64+0x280/0x940 [ 89.093723] ? __do_page_fault+0xc90/0xc90 [ 89.097935] ? _raw_spin_unlock_irq+0x27/0x70 [ 89.102415] ? finish_task_switch+0x1c1/0x7e0 [ 89.106893] ? syscall_return_slowpath+0x550/0x550 [ 89.111807] ? syscall_return_slowpath+0x2ac/0x550 [ 89.116724] ? prepare_exit_to_usermode+0x350/0x350 [ 89.121722] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 89.127083] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.131924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 89.137092] RIP: 0033:0x453de9 [ 89.140261] RSP: 002b:00007fb32022ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 89.147950] RAX: ffffffffffffffda RBX: 00007fb32022f6d4 RCX: 0000000000453de9 [ 89.155198] RDX: 0000000020005ffc RSI: 0000000020006fe4 RDI: 0000000000000014 [ 89.163147] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/23 10:23:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000001, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) restart_syscall() write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000080)={0x6, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}}}, 0x88) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) sysinfo(&(0x7f0000000140)=""/183) 2018/02/23 10:23:28 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:28 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xdd, "a86f4c4893ff652e99e1f4e8a6b3ba719a10472909562cd70d315beb1121afee113dc4564c6b9e6f63d0a51bac293c6290db12ce6d2cf084594e0bfc0fad040a1805196f5bd1ef052d989ec5d3628df3c5a5ba9cef05aa0c14735d9d1b0bd4a1c0bc133cb89b4f7f247e2a37d082657e2a7131af742dee10f52614f289d9ce4c4222326c1b5f46f8de6460b2ac32adbf6d733f8e79e26e841b753e3cca5a8b73bf16417af01acf7484453c227ea6ea8afe553ee06099bea25c0cf9cafc4138b9abe324d41c6a1e7964ffe077546b244c72e7e174e2dbf73e3b3ceaf013"}, &(0x7f0000000140)=0xe5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xefaf}, 0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x3e, "b7c773901e5dc46bfc04a6402e7a49eba20bfa5142c88ae7be4346cde7ce0c0a7f0ed73914c60b78c276abaf56cdafd388121639be9610283e1f933cafa7"}, &(0x7f0000000080)=0x46) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x7}, 0x8) 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, 0x80003, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x1, 0x8001}, &(0x7f0000000200)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x81, "37618d628e738477cc3c4fb19bae3432fea52b5d943c4905032361d3bd6405664a519d966a64428deef3d418a1521664632f47ff744a976ea192be6700d5b38cd5ea129c663066ad6d3a624ec5fe0c58bff00930f2e42b81378c9d712499bb9e31b7ac4923cc9cb2a71bd61139c354ecf6766a9f6d4d3323226155c832ecb83e6d"}, &(0x7f0000000140)=0x89) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000240)={0x2, 0x80}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r5, 0x5, 0x400, 0xdb67eac, 0xffffffff, 0xffffffff}, 0x14) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) r6 = socket$inet(0x10, 0x2, 0xa) sendmsg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x1, @random="b885f1ea10b8"}}) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2018/02/23 10:23:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:28 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0xee1b) r1 = dup(r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/23 10:23:28 executing program 6 (fault-call:4 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 89.170398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 89.177644] R13: 000000000000000f R14: 00000000006f0208 R15: 0000000000000000 2018/02/23 10:23:28 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3be, 0x400000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x82f6, 0x80000001}, 0x8) 2018/02/23 10:23:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:28 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 89.253304] FAULT_INJECTION: forcing a failure. [ 89.253304] name failslab, interval 1, probability 0, space 0, times 0 [ 89.264611] CPU: 1 PID: 14481 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #325 [ 89.271973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.281325] Call Trace: [ 89.283927] dump_stack+0x194/0x24d [ 89.287567] ? arch_local_irq_restore+0x53/0x53 [ 89.292246] ? __save_stack_trace+0x7e/0xd0 [ 89.296602] should_fail+0x8c0/0xa40 2018/02/23 10:23:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:28 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r1, r2) [ 89.300323] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 89.305425] ? save_stack+0x43/0xd0 [ 89.309051] ? kasan_slab_alloc+0x12/0x20 [ 89.313194] ? kmem_cache_alloc+0x12e/0x760 [ 89.317513] ? sock_alloc_inode+0x70/0x300 [ 89.321740] ? alloc_inode+0x65/0x180 [ 89.325537] ? new_inode_pseudo+0x69/0x190 [ 89.329766] ? sock_alloc+0x41/0x270 [ 89.333473] ? SYSC_accept4+0x121/0x870 [ 89.337456] ? do_syscall_64+0x280/0x940 [ 89.341515] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 89.346886] ? lock_downgrade+0x980/0x980 2018/02/23 10:23:28 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 89.351035] ? find_held_lock+0x35/0x1d0 [ 89.355139] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 89.361020] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 89.366912] ? rcu_note_context_switch+0x710/0x710 [ 89.371859] should_failslab+0xec/0x120 [ 89.375841] kmem_cache_alloc_trace+0x4b/0x740 [ 89.380426] ? kmem_cache_alloc+0x466/0x760 [ 89.384769] sock_alloc_inode+0xb4/0x300 [ 89.388830] ? sock_destroy_inode+0x70/0x70 [ 89.393154] ? fget_raw+0x20/0x20 [ 89.396610] ? lock_downgrade+0x980/0x980 [ 89.400751] ? sock_destroy_inode+0x70/0x70 [ 89.405078] alloc_inode+0x65/0x180 [ 89.408698] new_inode_pseudo+0x69/0x190 [ 89.412747] ? prune_icache_sb+0x1a0/0x1a0 [ 89.416992] sock_alloc+0x41/0x270 [ 89.420529] SYSC_accept4+0x121/0x870 [ 89.424329] ? wait_for_completion+0x770/0x770 [ 89.428918] ? kernel_accept+0x2f0/0x2f0 [ 89.432981] ? __lock_is_held+0xb6/0x140 [ 89.437056] ? __sb_end_write+0xa0/0xd0 [ 89.441018] ? fput+0xd2/0x140 [ 89.444213] ? SyS_write+0x184/0x220 [ 89.447913] ? SyS_read+0x220/0x220 [ 89.451521] SyS_accept4+0x2c/0x40 [ 89.455040] ? SyS_listen+0x350/0x350 [ 89.458817] do_syscall_64+0x280/0x940 [ 89.462680] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 89.468200] ? syscall_return_slowpath+0x550/0x550 [ 89.473103] ? syscall_return_slowpath+0x2ac/0x550 [ 89.478019] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 89.483368] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.488205] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 89.493370] RIP: 0033:0x453de9 [ 89.496535] RSP: 002b:00007fb32022ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 89.504217] RAX: ffffffffffffffda RBX: 00007fb32022f6d4 RCX: 0000000000453de9 [ 89.511461] RDX: 0000000020005ffc RSI: 0000000020006fe4 RDI: 0000000000000014 [ 89.518709] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.525952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 89.533199] R13: 000000000000000f R14: 00000000006f0208 R15: 0000000000000001 2018/02/23 10:23:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000001, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) restart_syscall() ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x4000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x2, 0xd, 0x5, "cc18b6049aa8e027abd5cb70d9879a144420d5f73bfb4fcd1ad15d76a02a68baee3c52cb38eb99b8a74adaaa880fe094517f464ddeabb4c9b5f48fda1e64046a", "aa2b586cba4fbbf0b0c884a2c2ec05766bd139b24343f2451183980b94171d0f6964255d4ad46233256488f16bfa975929688034156951623bbf5302f70e0908", "3cf95e7a559ccd2d48a09c7283e67038f17174a28e4da4f26ac0b3777b59a912", [0xffffffffffffff2e, 0x4]}) 2018/02/23 10:23:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000040)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:28 executing program 6 (fault-call:4 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "bbfbc991b0c55a42160321bf7e71a97de86659de0425c81ac1f835207dc9470bef2a64e93f753a21bd57553740fa4fc227aab2f9806729af11b91e91cb5e5bf3e4bb475d5de9ede276cae32f2b"}, 0x5d) 2018/02/23 10:23:28 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9, 0xb0, 0x5ad3, 0x7}, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x40, 0x4, 0x8200, 0x7ff, 0xc53, 0x6, 0x7, 0xa0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x4}, &(0x7f0000000100)=0x8) r2 = semget$private(0x0, 0x2, 0x200) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000140)=0x73) 2018/02/23 10:23:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(0xffffffffffffffff, r2) [ 89.645536] FAULT_INJECTION: forcing a failure. [ 89.645536] name failslab, interval 1, probability 0, space 0, times 0 [ 89.656876] CPU: 0 PID: 14526 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #325 [ 89.664235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.673569] Call Trace: [ 89.676143] dump_stack+0x194/0x24d [ 89.679761] ? arch_local_irq_restore+0x53/0x53 [ 89.684416] ? is_bpf_text_address+0x7b/0x120 [ 89.688945] should_fail+0x8c0/0xa40 [ 89.692669] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 89.697760] ? rcutorture_record_progress+0x10/0x10 [ 89.702775] ? is_bpf_text_address+0xa4/0x120 [ 89.707251] ? kernel_text_address+0x102/0x140 [ 89.711828] ? __kernel_text_address+0xd/0x40 [ 89.716305] ? unwind_get_return_address+0x61/0xa0 [ 89.721219] ? __save_stack_trace+0x7e/0xd0 [ 89.725562] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 89.731432] ? save_stack+0x43/0xd0 [ 89.735036] ? kasan_kmalloc+0xad/0xe0 [ 89.738900] ? kmem_cache_alloc_trace+0x136/0x740 [ 89.743727] ? rcu_note_context_switch+0x710/0x710 [ 89.748636] ? sock_alloc+0x41/0x270 [ 89.752325] ? SYSC_accept4+0x121/0x870 [ 89.756275] ? SyS_accept4+0x2c/0x40 [ 89.759984] should_failslab+0xec/0x120 [ 89.763948] kmem_cache_alloc+0x47/0x760 [ 89.767988] ? find_held_lock+0x35/0x1d0 [ 89.772061] selinux_inode_alloc_security+0xf9/0x390 [ 89.777148] ? selinux_inode_follow_link+0x310/0x310 [ 89.782232] ? __put_user_ns+0x60/0x60 [ 89.786098] ? __raw_spin_lock_init+0x1c/0x100 [ 89.790665] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 89.795673] security_inode_alloc+0x90/0xd0 [ 89.799984] inode_init_always+0x653/0xca0 [ 89.804205] ? get_nr_inodes+0x110/0x110 [ 89.808246] ? __init_waitqueue_head+0x97/0x140 [ 89.812896] ? init_wait_entry+0x1b0/0x1b0 [ 89.817139] ? sock_alloc_inode+0x248/0x300 [ 89.821448] ? sock_destroy_inode+0x70/0x70 [ 89.825750] ? fget_raw+0x20/0x20 [ 89.829189] ? lock_downgrade+0x980/0x980 [ 89.833327] alloc_inode+0x82/0x180 [ 89.836943] new_inode_pseudo+0x69/0x190 [ 89.840988] ? prune_icache_sb+0x1a0/0x1a0 [ 89.845204] ? handle_mm_fault+0x35b/0xb00 [ 89.849440] sock_alloc+0x41/0x270 [ 89.852969] SYSC_accept4+0x121/0x870 [ 89.856755] ? wait_for_completion+0x770/0x770 [ 89.861324] ? kernel_accept+0x2f0/0x2f0 [ 89.865370] ? __lock_is_held+0xb6/0x140 [ 89.869451] ? __sb_end_write+0xa0/0xd0 [ 89.873419] ? fput+0xd2/0x140 [ 89.876595] ? SyS_write+0x184/0x220 [ 89.880299] ? SyS_read+0x220/0x220 [ 89.883920] SyS_accept4+0x2c/0x40 [ 89.887447] ? SyS_listen+0x350/0x350 [ 89.891228] do_syscall_64+0x280/0x940 [ 89.895094] ? __do_page_fault+0xc90/0xc90 [ 89.899304] ? _raw_spin_unlock_irq+0x27/0x70 [ 89.903780] ? finish_task_switch+0x1c1/0x7e0 [ 89.908258] ? syscall_return_slowpath+0x550/0x550 [ 89.913172] ? syscall_return_slowpath+0x2ac/0x550 [ 89.918085] ? prepare_exit_to_usermode+0x350/0x350 [ 89.923084] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 89.928442] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.933282] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 89.938452] RIP: 0033:0x453de9 [ 89.941621] RSP: 002b:00007fb32022ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 89.949310] RAX: ffffffffffffffda RBX: 00007fb32022f6d4 RCX: 0000000000453de9 [ 89.956558] RDX: 0000000020005ffc RSI: 0000000020006fe4 RDI: 0000000000000014 [ 89.963804] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.971053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 89.978301] R13: 000000000000000f R14: 00000000006f0208 R15: 0000000000000002 2018/02/23 10:23:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000001, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) restart_syscall() ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:29 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, 0xffffffffffffffff) 2018/02/23 10:23:29 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000007c0)=""/183) 2018/02/23 10:23:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x40040) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) mq_timedreceive(r1, &(0x7f0000000080)=""/130, 0x82, 0x90d, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:29 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0xffffffff80000000, r2, r3, r4, r5, 0x4, 0xaa}, 0x20, 0x81, 0x9, 0x1, r6, r7, 0xfffffffffffffff8}) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) fcntl$setpipe(r0, 0x407, 0x40) 2018/02/23 10:23:29 executing program 6 (fault-call:4 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000001, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) restart_syscall() ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:29 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/02/23 10:23:29 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='+nodevbdevbdev\x00', 0x1) fanotify_mark(r0, 0xa, 0x20, r0, &(0x7f0000000080)='./file0\x00') setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) sysinfo(&(0x7f0000000140)=""/183) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0xfe, &(0x7f0000000100)={0x2}, 0x8) [ 90.128456] FAULT_INJECTION: forcing a failure. [ 90.128456] name failslab, interval 1, probability 0, space 0, times 0 [ 90.139865] CPU: 0 PID: 14547 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #325 [ 90.147236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.156596] Call Trace: [ 90.159197] dump_stack+0x194/0x24d [ 90.162856] ? arch_local_irq_restore+0x53/0x53 [ 90.167539] ? finish_task_switch+0x1c1/0x7e0 [ 90.172044] ? finish_task_switch+0x182/0x7e0 [ 90.176581] should_fail+0x8c0/0xa40 [ 90.180319] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 90.185490] ? __sched_text_start+0x8/0x8 [ 90.189645] ? find_held_lock+0x35/0x1d0 [ 90.193781] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 90.199662] ? __lockdep_init_map+0xe4/0x650 [ 90.204077] should_failslab+0xec/0x120 [ 90.208051] kmem_cache_alloc+0x47/0x760 [ 90.212122] ? lock_downgrade+0x980/0x980 [ 90.216302] __d_alloc+0xc1/0xbd0 [ 90.219759] ? shrink_dcache_for_umount+0x290/0x290 [ 90.224800] ? _raw_spin_unlock+0x22/0x30 [ 90.228930] ? __alloc_fd+0x29b/0x750 [ 90.232708] ? new_inode_pseudo+0xbd/0x190 [ 90.236942] ? exit_files+0xb0/0xb0 [ 90.240554] ? sock_alloc_inode+0x248/0x300 [ 90.244857] ? do_raw_spin_trylock+0x190/0x190 [ 90.249452] d_alloc_pseudo+0x1d/0x30 [ 90.253258] sock_alloc_file+0x157/0x560 [ 90.257319] ? _raw_spin_unlock+0x22/0x30 [ 90.261462] ? sock_release+0x1e0/0x1e0 [ 90.265422] ? get_unused_fd_flags+0x121/0x190 [ 90.269987] ? __alloc_fd+0x750/0x750 [ 90.273780] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 90.278699] SYSC_accept4+0x293/0x870 [ 90.282490] ? kernel_accept+0x2f0/0x2f0 [ 90.286533] ? __lock_is_held+0xb6/0x140 [ 90.290607] ? __sb_end_write+0xa0/0xd0 [ 90.294569] ? fput+0xd2/0x140 [ 90.297745] ? SyS_write+0x184/0x220 [ 90.301456] ? SyS_read+0x220/0x220 [ 90.305081] SyS_accept4+0x2c/0x40 [ 90.308605] ? SyS_listen+0x350/0x350 [ 90.312393] do_syscall_64+0x280/0x940 [ 90.316260] ? __do_page_fault+0xc90/0xc90 [ 90.320483] ? syscall_return_slowpath+0x550/0x550 [ 90.325392] ? syscall_return_slowpath+0x2ac/0x550 [ 90.330300] ? prepare_exit_to_usermode+0x350/0x350 [ 90.335297] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 90.340649] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.345484] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 90.350649] RIP: 0033:0x453de9 [ 90.353814] RSP: 002b:00007fb32022ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 90.361499] RAX: ffffffffffffffda RBX: 00007fb32022f6d4 RCX: 0000000000453de9 [ 90.368747] RDX: 0000000020005ffc RSI: 0000000020006fe4 RDI: 0000000000000014 2018/02/23 10:23:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000001, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 10:23:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000004c0)=""/183) 2018/02/23 10:23:29 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r0, 0x5ce6, &(0x7f0000000040)="0f51f4ba8f58b0094da4c9ec457786efce6a8b854feab8f1ac9728da28a7965c7f359faf189784540f8cf4d2816fa87b3196128b3923fdbaca0819def45b90d6a62697252e485bda2a09237d027c8a3aac1348cc66f8ca88b023511cffb138e8774fccd2c71e7589c3ad778798557596592bca16de66cf19ee2b3b2e8da4cff5a346586d0a33d7051ec23e87e27a30d4a37271810ff9a0c9d20312a97d6a7449337dbf3f") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) r2 = socket$inet(0x10, 0x2, 0xa) getgid() r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @link_local, @syzn}, {0x0, 0x0, 0x0, @empty, @syzn}, {0x0, 0x0, 0x0, @random, @generic}]}) ioctl$sock_bt_hci(r3, 0x400448de, &(0x7f0000000180)="8434d0b1cd93ecf33eb74bfb96b303603130fc5b556ab0a439b6c0bb485f70a1cf222e54ea88dbd9fe6d21fa0a2574261a1caab2a56773e5f7c880878debd4f327a129cabfd389f867f8cd531ec2e2aff8a49c742f66421d4e9c523184b8eb78520a7c6dad8d4da40137c543931f06471e860d2de1878e9860d5b817f4fdadf9c90e722f03") sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'vcan0\x00', r4}) 2018/02/23 10:23:29 executing program 4 (fault-call:1 fault-nth:0): set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x107000) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffffff9) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$ipx(r1, &(0x7f00000000c0)=""/51, 0x33, 0x10100, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000040)=[@dead_binder_done={0x40086310, 0x2}], 0xe9, 0x0, &(0x7f0000000080)="65dddcb304d4ad2e0799f9adecf5ada9a51602cba98d8fe22c86a7930cb8070d892a02dd715f1c5621d302657bdf2c7019d4d0a68109a562cc0e1c3ab215d606e78f05f709b030a2cd06bc9d2f8b268692746413a576a31009d82177666c401531a4c5d8ea8540d148b838853fbf449210645bd65901aff846496e2eda2925bf7bb8964fa2211818651130883c86bb4d846d71629d1ac9935e11ce4779b6d71a4b34c70aacd2ea39dca197e546ba7aafc3b89249bd4cd6e9fdce82b48b2a7d7fee5c0077d3f34d38441014f07661654f4df53af569a32143f60617a479eee4cfc69308081c9531445b"}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="1d7009df18c1a4216ee50121cb1c5401ff0561c767119c6c2a779e78fab8a8d5d9604e8aa35ef5cb8e352357ad1bc4163fdf7deea70520569835d5bbf7e0bbd84757f1742a5517e86290961e0151e8bda6cd3d1c12e4bacbdd9cf20c0158615711219ff3f3ae741e73f2b64b0754bc7780b0448414cc30eef79e7471e594f1bed143ae93e8904b1f9ad56fe1b14e8cdd0d3e94af46b05ea36e7837542e59357336ed903d79443a9dcbccda3bb7137b71e12c20d873cea7cc1a56676aae70af8b8b7dab4f2487ef289454f31f8ecf610e") 2018/02/23 10:23:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 10:23:29 executing program 7 (fault-call:5 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) [ 90.376001] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 90.383259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 90.390504] R13: 000000000000000f R14: 00000000006f0208 R15: 0000000000000003 2018/02/23 10:23:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x8, 0xf90, 0x100000001, 0x20, 0x3, 0x100000001, 0x100, 0x5, 0x3, 0x10001}, 0xb) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x32df70ac, 0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/23 10:23:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/183) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/111, 0x6f}, {&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/187, 0xbb}, {&(0x7f00000000c0)=""/97, 0x61}, {&(0x7f00000003c0)=""/179, 0xb3}, {&(0x7f0000000480)=""/66, 0x42}], 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = open(&(0x7f0000000580)='./file0\x00', 0x2, 0x40) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)=0x7, 0x4) ioctl(r0, 0x1, &(0x7f0000000600)="081170cd0d2b3f87e593d71fd7ed2b334aad67187e1087f2c5935aca541ae1d730d599fb6ead03fcdd5472439ef0075cf155e7fb3901797d1f30bd36c0703274e12673c92e71a2ffa1173b22c478f38271b95a3a57facbdd9a83077362f0973d1bb953e4a4783fc8762fc24a6b") [ 90.428108] FAULT_INJECTION: forcing a failure. [ 90.428108] name failslab, interval 1, probability 0, space 0, times 0 [ 90.439572] CPU: 1 PID: 14574 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #325 [ 90.446938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.456287] Call Trace: [ 90.458882] dump_stack+0x194/0x24d [ 90.462518] ? arch_local_irq_restore+0x53/0x53 [ 90.467214] should_fail+0x8c0/0xa40 [ 90.470941] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/02/23 10:23:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/23 10:23:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffc3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, r0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) [ 90.476049] ? __lock_acquire+0x664/0x3e00 [ 90.480303] ? filemap_map_pages+0x919/0x15d0 [ 90.484815] ? find_held_lock+0x35/0x1d0 [ 90.488889] ? __lock_is_held+0xb6/0x140 [ 90.492975] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 90.498857] ? print_irqtrace_events+0x270/0x270 [ 90.503609] ? rcu_note_context_switch+0x710/0x710 [ 90.508568] should_failslab+0xec/0x120 [ 90.512539] kmem_cache_alloc_trace+0x4b/0x740 [ 90.517124] ? __lock_acquire+0x664/0x3e00 [ 90.521371] perf_event_alloc+0x200/0x2b00 2018/02/23 10:23:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/23 10:23:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2}, 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r3) 2018/02/23 10:23:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) sysinfo(&(0x7f00000001c0)=""/183) [ 90.525626] ? __perf_install_in_context+0x2d0/0x2d0 [ 90.530723] ? __might_sleep+0x95/0x190 [ 90.534696] ? SYSC_perf_event_open+0x1345/0x2f10 [ 90.539538] ? __mutex_lock+0x16f/0x1a80 [ 90.543595] ? SYSC_perf_event_open+0x1345/0x2f10 [ 90.548434] ? expand_files+0x4fd/0x910 [ 90.552405] ? lock_acquire+0x1d5/0x580 [ 90.556404] ? mutex_lock_io_nested+0x1900/0x1900 [ 90.561250] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.566088] ? __alloc_fd+0x29b/0x750 [ 90.569895] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.574744] ? perf_trace_lock+0x900/0x900 2018/02/23 10:23:29 executing program 1: clock_settime(0x7, &(0x7f0000000000)={0x77359400}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x400000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x4, 0x3}, {0x6, 0x8001}, 0x8, 0x0, 0x1}) msgget$private(0x0, 0x20) fsync(r0) sysinfo(&(0x7f0000000140)=""/183) [ 90.579001] ? check_noncircular+0x20/0x20 [ 90.583246] ? check_noncircular+0x20/0x20 [ 90.587478] ? _raw_spin_unlock+0x22/0x30 [ 90.591622] ? __alloc_fd+0x29b/0x750 [ 90.595443] ? find_held_lock+0x35/0x1d0 [ 90.599518] ? ptrace_may_access+0x3a/0x50 [ 90.603752] ? lock_downgrade+0x980/0x980 [ 90.607915] ? lock_release+0xa40/0xa40 [ 90.611889] ? lock_downgrade+0x980/0x980 [ 90.616034] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 90.620956] ? __ptrace_may_access+0x426/0x810 [ 90.625544] ? do_raw_spin_trylock+0x190/0x190 [ 90.630125] ? ptrace_getsiginfo+0x190/0x190 [ 90.634529] ? get_unused_fd_flags+0x121/0x190 [ 90.639138] SYSC_perf_event_open+0x842/0x2f10 [ 90.643726] ? find_held_lock+0x35/0x1d0 [ 90.647809] ? perf_event_set_output+0x5a0/0x5a0 [ 90.652560] ? __lock_is_held+0xb6/0x140 [ 90.656639] ? __sb_end_write+0xa0/0xd0 [ 90.660622] ? SyS_read+0x220/0x220 [ 90.664239] SyS_perf_event_open+0x39/0x50 [ 90.668455] ? perf_bp_event+0x2e0/0x2e0 [ 90.672497] do_syscall_64+0x280/0x940 [ 90.676370] ? __do_page_fault+0xc90/0xc90 [ 90.680582] ? _raw_spin_unlock_irq+0x27/0x70 [ 90.685057] ? finish_task_switch+0x1c1/0x7e0 [ 90.689536] ? syscall_return_slowpath+0x550/0x550 [ 90.694450] ? syscall_return_slowpath+0x2ac/0x550 [ 90.699363] ? prepare_exit_to_usermode+0x350/0x350 [ 90.704367] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 90.709721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.714556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 90.719725] RIP: 0033:0x453de9 2018/02/23 10:23:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000001, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x400, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/audio\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r4, r1) 2018/02/23 10:23:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffffdfffffff) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = dup(r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$TCXONC(r0, 0x540a, 0x80) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 10:23:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x0, 0x400000000000000, 0xfc6a9af, 0x2, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$inet(0x10, 0x2, 0xa) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r0, r1/1000+30000}}) 2018/02/23 10:23:29 executing program 4 (fault-call:1 fault-nth:1): set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/23 10:23:29 executing program 6: 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) tee(r1, r1, 0x2, 0xd) listen(r1, 0x800) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000040)="1d89e4265897a0cad08471abbdf670fb8e5a8bd1569238355fa52b8e4c854052f69d991b6e692743e3b8aa04f07526bc5933bc497f671018ce8d52a88801955fb782dd836d53c45a82953a99388d92df64f79ee90ec4f3097b079996572516aeb0978c9674ada39e0811b410a627f8d9bcc5e9c124e60ea902dfe345d6b1f19526b4d0c66e46ab8036cabfed395539bc5ae817e0b3d8ae3dcb68a793049b949e312b87c2ee0edf417ee548673b943630f283b8792a24df28082c9bacf1fc2c6d578ff2d2004ca07ef5cb804b8d42238734f6b4cb4897b2bd60229e2f7cf344b7113a4c434e27c3e0e0420f6c0bad56244fd49ab673ae7030fb") setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) delete_module(&(0x7f0000000140)='\x00', 0x800) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x6, 0x80]) r2 = accept4$inet6(r1, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r3 = getpid() fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) tgkill(r3, r4, 0x10) r5 = gettid() setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000180)=0x404, 0x4) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)=0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r6, 0x4000000, &(0x7f0000000180)={{0x0, 0x8}, {r7, r8+10000000}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/02/23 10:23:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) sysinfo(&(0x7f0000000140)=""/183) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000000200)=@pi={0x0, 0x89f7, @ipv6={0x1, 0x6, 'i1e', 0x12a, 0x2e, 0x7fffffff, @ipv4={[], [0xff, 0xff], @empty}, @empty, {[@srh={0xbf, 0x14, 0x4, 0xa, 0xfffffffffffffff3, 0x6, 0x5, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @hopopts={0x2e, 0x2, [], [@calipso={0x7, 0x10, {0xe642, 0x2, 0x9, 0x8, [0x400]}}]}], @tcp={{0x3, 0x0, r3, r4, 0x9edb, 0x0, 0x15, 0x0, 0x572, 0x0, 0xfffffffffffeffff, {[@sack={0x5, 0x6, [0x4]}, @generic={0x3, 0xf, "2f45864b2a9d95e46e9ba0be7a"}, @md5sig={0x13, 0x12, "d300f4cd737c382874489ff37cfe37e8"}, @generic={0x3, 0xa, "0a916fb2f38ec4e6"}, @exp_fastopen={0xfe, 0xe, 0xf989, "b0dc0f9cdfa79a0e000d"}]}}, {"8e49d14c4726bb324a65375fb397"}}}}}, 0x156) [ 90.722897] RSP: 002b:00007fa05f5efc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 90.730586] RAX: ffffffffffffffda RBX: 00007fa05f5f06d4 RCX: 0000000000453de9 [ 90.737835] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002025c000 [ 90.745081] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 90.752328] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 90.759576] R13: 0000000000000434 R14: 00000000006f6580 R15: 0000000000000000 [ 90.810120] FAULT_INJECTION: forcing a failure. [ 90.810120] name failslab, interval 1, probability 0, space 0, times 0 [ 90.821661] CPU: 0 PID: 14627 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #325 [ 90.829023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.838364] Call Trace: [ 90.840971] dump_stack+0x194/0x24d [ 90.844616] ? arch_local_irq_restore+0x53/0x53 [ 90.849284] ? check_noncircular+0x20/0x20 [ 90.853517] ? mutex_lock_io_nested+0x1900/0x1900 [ 90.858362] ? lock_release+0xa40/0xa40 [ 90.862345] should_fail+0x8c0/0xa40 [ 90.866048] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 90.871142] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 90.875972] ? check_noncircular+0x20/0x20 [ 90.880183] ? wait_for_completion+0x770/0x770 [ 90.884756] ? find_held_lock+0x35/0x1d0 [ 90.888796] ? __lock_is_held+0xb6/0x140 [ 90.892850] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 90.898713] ? pcpu_alloc+0x146/0x10e0 [ 90.902581] ? rcu_note_context_switch+0x710/0x710 [ 90.907494] should_failslab+0xec/0x120 [ 90.911448] kmem_cache_alloc_trace+0x4b/0x740 [ 90.916007] ? __lock_is_held+0xb6/0x140 [ 90.920054] ? do_syscall_64+0x280/0x940 [ 90.924107] tracepoint_probe_register_prio+0x6f9/0x9a0 [ 90.929448] ? perf_trace_lock+0x900/0x900 [ 90.933657] ? tracepoint_module_notify+0x780/0x780 [ 90.938653] ? module_unload_free+0x5b0/0x5b0 [ 90.943137] ? perf_trace_lock+0x900/0x900 [ 90.947345] ? retint_kernel+0x10/0x10 [ 90.951213] ? perf_trace_lock+0x900/0x900 [ 90.955425] tracepoint_probe_register+0x2a/0x40 [ 90.960158] trace_event_reg+0x167/0x320 [ 90.964197] perf_trace_init+0x4ef/0xab0 [ 90.968239] ? refcount_inc_not_zero+0xfe/0x180 [ 90.972894] perf_tp_event_init+0x7d/0xf0 [ 90.977028] perf_try_init_event+0xc9/0x2a0 [ 90.981334] perf_event_alloc+0x1cc6/0x2b00 [ 90.985656] ? __perf_install_in_context+0x2d0/0x2d0 [ 90.990743] ? __might_sleep+0x95/0x190 [ 90.994694] ? SYSC_perf_event_open+0x1345/0x2f10 [ 90.999511] ? __mutex_lock+0x16f/0x1a80 [ 91.003542] ? SYSC_perf_event_open+0x1345/0x2f10 [ 91.008360] ? expand_files+0x4fd/0x910 [ 91.012312] ? lock_acquire+0x1d5/0x580 [ 91.016286] ? lock_downgrade+0x980/0x980 [ 91.020412] ? lock_release+0xa40/0xa40 [ 91.024364] ? check_noncircular+0x20/0x20 [ 91.028578] ? do_raw_spin_trylock+0x190/0x190 [ 91.033149] ? _raw_spin_unlock+0x22/0x30 [ 91.037273] ? __alloc_fd+0x29b/0x750 [ 91.041073] ? ptrace_may_access+0x3a/0x50 [ 91.045289] ? lock_release+0xa40/0xa40 [ 91.049245] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 91.054150] ? __ptrace_may_access+0x426/0x810 [ 91.058705] ? do_raw_spin_trylock+0x190/0x190 [ 91.063263] ? ptrace_getsiginfo+0x190/0x190 [ 91.067650] ? get_unused_fd_flags+0x121/0x190 [ 91.072230] SYSC_perf_event_open+0x842/0x2f10 [ 91.076790] ? find_held_lock+0x35/0x1d0 [ 91.080843] ? perf_event_set_output+0x5a0/0x5a0 [ 91.085580] ? __lock_is_held+0xb6/0x140 [ 91.089633] ? __sb_end_write+0xa0/0xd0 [ 91.093596] ? SyS_read+0x220/0x220 [ 91.097205] SyS_perf_event_open+0x39/0x50 [ 91.101427] ? perf_bp_event+0x2e0/0x2e0 [ 91.105475] do_syscall_64+0x280/0x940 [ 91.109336] ? __do_page_fault+0xc90/0xc90 [ 91.113551] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.118039] ? finish_task_switch+0x1c1/0x7e0 [ 91.122513] ? syscall_return_slowpath+0x550/0x550 [ 91.127417] ? syscall_return_slowpath+0x2ac/0x550 [ 91.132321] ? prepare_exit_to_usermode+0x350/0x350 [ 91.137313] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 91.142658] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.147483] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 91.152645] RIP: 0033:0x453de9 [ 91.155809] RSP: 002b:00007fa05f5efc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 91.163492] RAX: ffffffffffffffda RBX: 00007fa05f5f06d4 RCX: 0000000000453de9 [ 91.170735] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002025c000 [ 91.177982] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 91.185235] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 91.192477] R13: 0000000000000434 R14: 00000000006f6580 R15: 0000000000000001 [ 91.200012] WARNING: CPU: 0 PID: 14627 at kernel/tracepoint.c:210 tracepoint_probe_register_prio+0x397/0x9a0 [ 91.209969] Kernel panic - not syncing: panic_on_warn set ... [ 91.209969] [ 91.217401] CPU: 0 PID: 14627 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #325 [ 91.224736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.234063] Call Trace: [ 91.236628] dump_stack+0x194/0x24d [ 91.240234] ? arch_local_irq_restore+0x53/0x53 [ 91.244875] ? dump_stack+0x220/0x24d [ 91.248653] ? vsnprintf+0x1ed/0x1900 [ 91.252434] panic+0x1e4/0x41c [ 91.255602] ? refcount_error_report+0x214/0x214 [ 91.260330] ? show_regs_print_info+0x18/0x18 [ 91.264834] ? __warn+0x1c1/0x200 [ 91.268273] ? tracepoint_probe_register_prio+0x397/0x9a0 [ 91.273785] __warn+0x1dc/0x200 [ 91.277044] ? wait_for_completion+0x770/0x770 [ 91.281611] ? tracepoint_probe_register_prio+0x397/0x9a0 [ 91.287126] report_bug+0x211/0x2d0 [ 91.290734] fixup_bug.part.11+0x37/0x80 [ 91.294771] do_error_trap+0x2d7/0x3e0 [ 91.298648] ? math_error+0x400/0x400 [ 91.302440] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.307261] do_invalid_op+0x1b/0x20 [ 91.310947] invalid_op+0x58/0x80 [ 91.314377] RIP: 0010:tracepoint_probe_register_prio+0x397/0x9a0 [ 91.320490] RSP: 0018:ffff8801d38f7468 EFLAGS: 00010246 [ 91.325825] RAX: 0000000000010000 RBX: 00000000fffffff4 RCX: ffffffff81735f17 [ 91.333076] RDX: 0000000000010000 RSI: ffffc90002921000 RDI: 0000000000000282 [ 91.340324] RBP: ffff8801d38f7570 R08: 1ffff1003a71ede1 R09: 0000000000000000 [ 91.347567] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 91.354823] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff8801d38f7548 [ 91.362085] ? tracepoint_probe_register_prio+0x397/0x9a0 [ 91.367603] ? tracepoint_probe_register_prio+0x397/0x9a0 [ 91.373122] ? perf_trace_lock+0x900/0x900 [ 91.377334] ? tracepoint_module_notify+0x780/0x780 [ 91.382328] ? module_unload_free+0x5b0/0x5b0 [ 91.386809] ? perf_trace_lock+0x900/0x900 [ 91.391024] ? retint_kernel+0x10/0x10 [ 91.394898] ? perf_trace_lock+0x900/0x900 [ 91.399112] tracepoint_probe_register+0x2a/0x40 [ 91.403849] trace_event_reg+0x167/0x320 [ 91.407887] perf_trace_init+0x4ef/0xab0 [ 91.411923] ? refcount_inc_not_zero+0xfe/0x180 [ 91.416660] perf_tp_event_init+0x7d/0xf0 [ 91.420785] perf_try_init_event+0xc9/0x2a0 [ 91.425089] perf_event_alloc+0x1cc6/0x2b00 [ 91.429391] ? __perf_install_in_context+0x2d0/0x2d0 [ 91.434467] ? __might_sleep+0x95/0x190 [ 91.438415] ? SYSC_perf_event_open+0x1345/0x2f10 [ 91.443232] ? __mutex_lock+0x16f/0x1a80 [ 91.447265] ? SYSC_perf_event_open+0x1345/0x2f10 [ 91.452082] ? expand_files+0x4fd/0x910 [ 91.456037] ? lock_acquire+0x1d5/0x580 [ 91.460015] ? lock_downgrade+0x980/0x980 [ 91.464150] ? lock_release+0xa40/0xa40 [ 91.468101] ? check_noncircular+0x20/0x20 [ 91.472310] ? do_raw_spin_trylock+0x190/0x190 [ 91.476879] ? _raw_spin_unlock+0x22/0x30 [ 91.481033] ? __alloc_fd+0x29b/0x750 [ 91.484832] ? ptrace_may_access+0x3a/0x50 [ 91.489059] ? lock_release+0xa40/0xa40 [ 91.493019] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 91.497934] ? __ptrace_may_access+0x426/0x810 [ 91.502502] ? do_raw_spin_trylock+0x190/0x190 [ 91.507065] ? ptrace_getsiginfo+0x190/0x190 [ 91.511443] ? get_unused_fd_flags+0x121/0x190 [ 91.516024] SYSC_perf_event_open+0x842/0x2f10 [ 91.520602] ? find_held_lock+0x35/0x1d0 [ 91.524651] ? perf_event_set_output+0x5a0/0x5a0 [ 91.529388] ? __lock_is_held+0xb6/0x140 [ 91.533437] ? __sb_end_write+0xa0/0xd0 [ 91.537398] ? SyS_read+0x220/0x220 [ 91.541008] SyS_perf_event_open+0x39/0x50 [ 91.545226] ? perf_bp_event+0x2e0/0x2e0 [ 91.549262] do_syscall_64+0x280/0x940 [ 91.553126] ? __do_page_fault+0xc90/0xc90 [ 91.557331] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.561803] ? finish_task_switch+0x1c1/0x7e0 [ 91.566276] ? syscall_return_slowpath+0x550/0x550 [ 91.571182] ? syscall_return_slowpath+0x2ac/0x550 [ 91.576085] ? prepare_exit_to_usermode+0x350/0x350 [ 91.581081] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 91.586423] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.591244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 91.596403] RIP: 0033:0x453de9 [ 91.599564] RSP: 002b:00007fa05f5efc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 91.607244] RAX: ffffffffffffffda RBX: 00007fa05f5f06d4 RCX: 0000000000453de9 [ 91.614488] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002025c000 [ 91.621734] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 91.628977] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 91.636218] R13: 0000000000000434 R14: 00000000006f6580 R15: 0000000000000001 [ 91.644256] Dumping ftrace buffer: [ 91.647924] (ftrace buffer empty) [ 91.651607] Kernel Offset: disabled [ 91.655208] Rebooting in 86400 seconds..