enforce\x00', 0x800, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7fffffff) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f", 0x1}], 0x1) close(r0) 2018/01/26 09:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009a5000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000031000)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'staff_u\x00'}, 0x5b) 2018/01/26 09:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ac000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000037c000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000131000)='/dev/mixer\x00', 0x44042, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000008e000-0x4)={0x6}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e80000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22d7, 0x9, 0x1, 0x4717043, 0x0}, &(0x7f0000881000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000223000)=r3, 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/26 09:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000fe0000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:13 executing program 7: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000021c000)={&(0x7f0000a04000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000f5f000)=[{&(0x7f000034c000)=""/201, 0xc9}, {&(0x7f00004e4000)=""/44, 0x2c}, {&(0x7f0000f5f000)=""/205, 0xcd}, {&(0x7f0000f5f000)=""/160, 0xa0}], 0x4, &(0x7f0000f5f000)=""/151, 0x97, 0x4}, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000044c000)=[@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x71e99b0}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xb7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xddb}], 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000f5f000)={0xe2, 0x0, 0x200, 0xd1, 0x6, 0x401, 0xbd6, 0x101, 0x9, 0x5}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 09:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a4d000-0x28)={@common='tunl0\x00', &(0x7f0000262000)=@ethtool_drvinfo={0x3, "1ad641b6bf0158300aa5e5522cc72102e994f3ab4dc11182df9da57553bbf5b2", "e3930bd9f9a09b1e99076dc8430ccfe9b61fb8c0da1061de92f44ea9117050ae", "3d4c45b5e921f661a7ff1194d742e9f8e64bce70818cb6de5b1a67b3095ecad6", "2e160e56929eb5827eb5d25f39d642a6a821108abe4eeb956ab479cc6278be4f", "f26849faebd40b7a35782483c56def348d9098ae4510496e7fae41014dadfcd4", "e255176e82fa7be76a324326", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b5b000-0x10)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffe) r1 = gettid() syz_open_procfs(r1, &(0x7f0000d89000-0x8)='cmdline\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000028000)={0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r3, &(0x7f000023d000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x403}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/26 09:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x4000000000010000) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r0) 2018/01/26 09:16:13 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x1, 0x124b}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f000033c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f86000-0xd0)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x8, 0x9, [@generic="bb"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:13 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000a88000)={[0x2000, 0x6000, 0x100000, 0xf000], 0x10000, 0x80, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpgid(r0, r0) [ 163.894791] ALSA: seq fatal error: cannot create timer (-16) 2018/01/26 09:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000320000-0x10)={0x7, 0x2}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r1, &(0x7f00003fe000)="80c99fec684e6b1a165662b14203ff1637e2544c13420b54527268bfcb5f68083e196a3efda93b43f71b418e005ef263cf216dc40101303c03fec918af1c283c34c9536dff50cd0f1dac5d1d9358c65477f47e91ea8adaa78979be4b29109d84ca225375e91af6747afa8819d2fca6d171cdcb64ef6c07c34dbfd3ff8df06eb17f81c32a36ef735a08ccf8dd2b0ed344e0f117d7e180c88fbe6f31c3dd4ace893eb785c336379733eda7611f003ef0b49f63ba0e05a9da5afcfc0aa35da9f9e695b0058b3de1159908c3fe16375185e8cbe2c89b1bd5"}, 0x1cf) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000ea8000)={0x2, 0x7e}) 2018/01/26 09:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d43000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000a8d000-0x14)={0x3ff, 0x8001, 0xfffffffffffffff8, 0x5, 0x1619, 0x100000001, 0x5, 0x0, 0x9, 0x4}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000711000-0x3629)={'raw\x00', 0x900000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000f96000-0x10)={0x0, 0x0}, []}, 0x60) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00006f4000-0xe5)={0x0, 0xdd, "8ca9fb6d454baf792b80201b4a96fd122c56d1b525bf2bb7e13364e2d4fc74d638dd6d23ce299aaae54f71d35d4addf0849794bc46c53430d08319266c34787640df6ec20f2eea62c8cb35a09dab9084df09808537207bc01cf14964715e5b140d17a182d440e8c1bbb346a7621d0ef4b7db534d5b85ebe251de0cc3b29605871a1dc79b38d5518beeff8d3c57ac86ef9cf00d1b43822ed395d4bbede8cb458f7d91528df87a80e8f5e32f29af14cadaf698056b1f7f6b343406da85f12e11a9e7506324d3a928143629b0c8fab6409074b91f85e6b20a7c306670f4b0"}, &(0x7f0000b9d000-0x4)=0xe5) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000159000-0x20)={0x100000000, 0xf6c5, 0x4, 0x100, 0x1, 0xfffffffffffffff9, 0x8, 0x8, r2}, 0x20) 2018/01/26 09:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f000020b000)='./file0\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/26 09:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fc000)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f000069b000)="bc163effc9b81a10158a21721b556a9bbffe18237840b767d73f77902dbad130786a3816c3145a07ace745254427c68fc2759e6033f9b181702eaaa7c00b8486cdcffc6143449dad9032297a") pipe(&(0x7f0000fd3000)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000637000-0x8)='./file0\x00', &(0x7f0000165000-0x4)="667304", 0x100000, &(0x7f0000064000)="01") mmap(&(0x7f0000bf9000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009b1000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ba000)=0xe8) lstat(&(0x7f0000860000)='./file0\x00', &(0x7f000085b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000c79000)='./file0\x00', r2, r3) 2018/01/26 09:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009a8000-0xa)='/dev/dsp#\x00', 0x9, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000aea000-0x8)={0x0, 0x800, 0x9}, &(0x7f00008bb000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b2e000-0xc)=@sack_info={r1, 0x1010000000, 0xa}, 0xc) r2 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000159000-0x8)={0x0, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r2, &(0x7f00004f8000)="", 0x0, 0x20000080, &(0x7f0000cea000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 09:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000179000-0x4)=0x0) timer_create(0x0, &(0x7f0000de2000)={0x0, 0x19, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc4000)=0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x0, 0x0}) sendto$ipx(r0, &(0x7f00002de000-0xdc)="1068d1b6b3ad7c63073dc678eaf507bb30c4a7d1218055ae3191a4cab655ba0042b3d65e3778787c2bd193855541d8068fdae327c616aa716a94822e31b3ba2b81929a4ce9ebc573ea287d3c60850cd72a42aa614f70d4980c6f4868a42bf87ad342ccf4f2b6578a34aa409a41f5086757649e83bbb6391afc30b895051c77e4255d39dba56e7862c8e3408e48e0be7d54fa75370704ef7fefe168cefd0da0cd7b545afce9598eabeb578ef3649bc60e45468fb666402f9d3d1ff02ddfbda55985e045c53ddeeb670f75b689b9a0575f828d58d28ede0e5056e71d1b", 0xdc, 0x4, &(0x7f0000dc3000)={0x4, 0x1, 0x1, "3e05686c11b1", 0x8000, 0x0}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ca6000)=0x2, 0x4) userfaultfd(0x0) 2018/01/26 09:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006ef000)='/dev/snd/midiC#D#\x00', 0x6, 0x80200) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004fb000)=0x0, &(0x7f000099c000)=0x4) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ee7000-0x10)={0x0, 0x10, &(0x7f0000374000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000054c000)=0x10) 2018/01/26 09:16:13 executing program 4: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d3b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000022c000-0x4)=0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000d3a000)={{0x9cf, 0x7, 0x448, 0x9, "0a87080b05feb4d5dfc199c8eb5878d6c70542aba0700c59a431f23c2107eedc2d532bef718d3df4f5c0630b", 0x100}, 0x0, 0x0, 0x2, r1, 0x4, 0x80000000, "e10d8e19dbbe05b89924401792fd09eb06de554c94f60eb733a3c2716c5feab0dcfceee14a21f83df10e04cea09d5b4d01e4103107c5623809b7b82c9eb75158", &(0x7f0000d3a000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0xb3, 0x9, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x2f, 0x4) 2018/01/26 09:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = gettid() getpriority(0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) read(r2, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r3, 0x540a, 0x0) setsockopt(r0, 0x10001, 0xff, &(0x7f000074f000)="3071b271afebe45698ccaaaa9eca7185bf5e669aef8b214ee8fde1192de8746776c7fa49a194435f8ac867522d8792532591d74bb4457b9f6b5f6d550c819f18b12b3a466629033981d8aae29a71e1073b4687690505", 0x56) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) 2018/01/26 09:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f0000110000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000379000)={0x4, &(0x7f0000ab3000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0xfffffffffffffffc, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c64000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 09:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000025f000-0x1c)={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) [ 164.539974] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/26 09:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007cd000-0xc)='e\x00hCtrustet\x00', 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000d55000-0x20)={0x8, 0x3, 0x9, 0x7f, 0x10, 0x1}) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r0, 0x0) pipe(&(0x7f0000a31000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000d34000-0x58)={0x2, 0x0, [{0x40000001, 0x40, 0x4, 0x8, 0x1, 0x101, 0x7, [0x0, 0x0, 0x0]}, {0x80000007, 0x200, 0x4, 0x9, 0x1, 0x7fffffff, 0x10001, [0x0, 0x0, 0x0]}]}) futex(&(0x7f0000969000-0x4)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/26 09:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ce000-0x2)='/dev/rfkill\x00', 0x80000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000ab1000)={&(0x7f0000281000)={0x10, 0x0, 0x0, 0x100880}, 0xc, &(0x7f00007d5000)={&(0x7f0000e90000)={0xe4, 0xc, 0xb, 0xa11, 0x6, 0x2, {0x7, 0x0, 0x7}, [@typed={0xd0, 0x14, @binary="9069d42bc7ffe504175d2794641e68cdbb7768b804d3b0ba547542c47e4d9f3a9c92a2f1c49983ddbbeacda4ef82f6867cf600bc48e27f9b781396260f7997e0d9aaa3473a6636beceb6637978b7554983c5314d4521598385d43e83ea022302a35063c4c17e2e9ecfa54cc712310cc652fedaae866194d54d53fa4385a2f99400f7d081a8b7ff0b1508ca8e08929a92c61036ee44f63d5d2805f0351a6f6af847d18df0c33ae5f80b7ae84f9dcf0d2cb56841d4f2b65f8543fac70bd92cfd4ef43dba68218d2f77"}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) set_robust_list(&(0x7f0000a2b000-0x18)={&(0x7f000029d000/0x8000)=nil, 0x5, &(0x7f0000171000/0x3000)=nil}, 0x18) r1 = semget(0x0, 0x4, 0x6) semctl$GETPID(r1, 0x5, 0xb, &(0x7f0000e30000)=""/160) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) 2018/01/26 09:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c40000)='/dev/cuse\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f00009d7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002d0000-0x4)=0x8) 2018/01/26 09:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f00008ba000-0x8)='./file0\x00', 0x440, 0xb9) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000def000-0x41)="88b302e4b24d9a532d4e0bca8483a8426867bb5690955219f01cc0535e3acf3399936242e2373651efa768cb2dd1fb293d4bcf7b2e8ae8472585b885291fe7f81f") r2 = accept4$netrom(r1, &(0x7f0000732000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001c9000)=0x48, 0x80000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000a5c000-0x22)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1e26138c1de0", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000367000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) 2018/01/26 09:16:14 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000825000-0x12)='/dev/snd/pcmC#D#p\x00', 0x60000000000000, 0x4081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x1}, &(0x7f0000ad4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7ff}, &(0x7f0000d88000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x14480) getsockopt$packet_buf(r2, 0x107, 0x10000005, &(0x7f0000001000-0xda)=""/218, &(0x7f0000002000-0x4)=0xda) r3 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setresuid(r3, r4, r5) socket$can_bcm(0x1d, 0x2, 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r6 = socket$inet_sctp(0x2, 0xfffffffffff, 0x84) getsockopt$inet_mreqn(r6, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) setsockopt$inet_buf(r6, 0x0, 0x26, &(0x7f0000001000)="a553edccb15e3305fd94a193fae6028e7fffe6abc81a29928ff9637059c679d0da43384f13fec203ddc12d648121d485e4b81a992b41409e0d6f0b3d", 0x3c) pwrite64(r6, &(0x7f0000002000)="734d12cd86ffdef715b565f997501b64ac99da7330806012eea953eae848aaa171e8e65feb4f723bd3ed47b76d889839293785f0b6f3bbb0bb944d80a025c8cf6bf7eea631ed49d8d1155ba8c2c9bc8086fed09483cdf638af3ecbb22a3155c40dd839dcf60fff0988e5a3443fc11a26d626fcebee9ecdd8634f05b947f77df841dee4fdbe2365017eec8879a918db028098299d6ed2cb8fde1a1474e6e133587c8a733376d69e6698c961b7effc084fa242b318090b5de77cc850de9a7c3e5504198cf3d2e4a3a5fc6d4c76adff9a570c4afc18caac", 0xd6, 0x0) 2018/01/26 09:16:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000cd000-0x8)='./file0\x00', 0x90000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/181) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fd0000)='./file0\x00', 0x1a0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000fd1000-0x4)=0x8, 0x4) pselect6(0x40, &(0x7f0000310000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000fd1000-0x10)={0x0, 0x0}, &(0x7f0000007000)={&(0x7f0000fd0000)={0x0}, 0x8}) 2018/01/26 09:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00005bc000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b26000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000b41000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000058c000-0x43)="103ad3ced43611f7f21cba3f00e5cb65937441508cb43f76bcfc4d65d9f7e0383a4036517290a2ed8f8f60c760f7bec12ce1c8c8c759955fafbbcf24cedc0739752102", 0x43) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) connect$bt_sco(r1, &(0x7f0000cc4000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000bcd000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f5000-0x4)=0x5) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000a76000)=0xffffffffffffffff) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00001b0000)='/dev/mixer\x00') 2018/01/26 09:16:14 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000abd000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001000-0x4)=0x0) delete_module(&(0x7f0000000000)='.dead\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) 2018/01/26 09:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) eventfd2(0xcf, 0x80000) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000030000-0x4)=0x0, 0x4) 2018/01/26 09:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000711000-0x38)={&(0x7f000053f000)=@ax25={0x3, {"da71afc494f253"}, 0x8}, 0x10, &(0x7f0000540000)=[{&(0x7f0000dbc000)="e29702b9938d324aaa2dc25325c9b6b8730ed07f76adce2fc548ec133f44fc44a0f2a5ea93110e15f77b9505e1cb40e04240b52253cfe35ab85666ee4ee9568795b8e7ed566064dd970e424c9313742e5480d3f7e7c90f0dc3b9118d81897d6b35cc76ecd2c5228a9097395581e71bdbd6af6287c7774e305c939a4575169fe23458c9c7e71af9bd6a56161130d176c757dd85db3c02def056f998fe9f409dc4a8e8517e425a5b53d439d53172ba11a6baae60ed4d6ef7540d9740b57d814b5313ae5a1fa67cebc056149654b33d5e123fef7deeb4818ad5ccfd46781e4147", 0xdf}, {&(0x7f0000eb1000)="3683cd10180c593ad5bd09e2c765e70a2145bbcb241ebd03e222e21cab05351ad6cb59a35f1b58600f8e4a607365c6336d4db8b3dc4479ac3fea3ca1e0f04b31048384f97170a93b8414dc08b3e95a4a168c8ce258c36f87bb3956748b83dbf6185b373bbf56da21a5870353b74e4dec0acd448a3ad1eae8bb0c753d12940e1cd8a546630739f0199170086d4d9e9a74fa73939ddeea9322ae0f93063364a2", 0x40}], 0x2, &(0x7f000080c000-0x1508)=[{0xc0, 0x110, 0x9, "848d737e9eb01b53f01c38863d0e663e7c9462617daecb26ddad91f3abc5044a2abcaa7aa787eff1e64b4c33477f60d66ed7adfdbc79a8f2f304f7535438d8eb1402d7f914bde4f31c16a0c7cf539282031b5948329f59f4a109eed18a1b9a1e76a107207cc1f4b437a896eb16d11aec1df6117d276bd838bfb255254a7fef78abac727f3b881d8da2b2e3238c2db7a8e132b2e443a1b53f90dab7ff579531c843e4d6e9818ac51096"}, {0x60, 0x11f, 0x6b2b, "18ce4a2de06f6c594fbdfa9b67e6eaba07e0793c17efb8fd250fb172c4e94be31485c9a6d50cabf44d305e8eb5a95ff3892e8509898a1974f075eeeeefd647e887f69607e83deaddda97ebdc2b4995e9"}, {0x18, 0x119, 0xc6ba, "10054e078ba1"}, {0xe8, 0x11b, 0x1000, "104d463a12e0dc70d8012722e3aa07274dbd070a9057be1d0893e62bab1effc0050dc0414f2bcf14c493def8a5542ecf85e10baf41ca9df9353ecd97badb9adc79d1f4dc5951f3666f484f509976be685b144a1f14682155b90b0569d4a59f95f5976cc893d1dcd1ca01c52312091b6c2a6c077ee18a1ad380d87cc1898535674c10f5eff5dbc59acea01812030c11d72bc06b23f3ff270f3bd1c9becd5a6aee99a4d1408ac4ba5f4c45fbda4cb1ee742e32f0f43331aa64faed14a4d9961418084da0467c5530d2443a966893ba3da0bb11ece14d88"}, {0xf0, 0x100, 0x1, "a051cd43a794c4ff7f1fef2fe397e2d61ca84e73a5dd78c9b9bbdda25d20152dddf34deea9600aa9cdbdb8c867655a96ac4aa3eb2525a6028b7f6c085a8786702ab5d3517ff6da5945c2bc70e95030c7844d798c5ef26b7ec031fc1a1b060c92aa63e843885e0df17aa7c731795cbe26c599234c9b634842dab2bb7c97d0fa4c2d3f09110799bd5a1459b05f59a1ac90b398cc91818678c5f9e76bc99476a58c1e8783b53a1e3a7ebbdd6fa907dc23a4ab09533071b1e98ffc43648b2ee31ef92ece3d3e928ecb37e7c191f6143ebcd3159b0b230cc8a8525d123068870703"}, {0x100, 0x1ff, 0xffffffff, "6b3a0b5e57fddf3721d14266c6078fd8bb70499f433fb9e52e057aa2ea58c10d87cb72f02acd323caf00e482f91b86d61a9d9fc25059c03d2ba303877b2b7fc6ed40359af684c85a9a9dad3b075b7262275aef891bb5d32d0499151bf17a6f4250430f7c06329d113c5cd0724421ed0505d2630cd06db8841a3ff01ae6257c88212c0c5a9a35050e5d189a5aa1d5c18ef19b0e953612df5e5e7c3fb91bdcd9de6041d7219aea4714a25f58db62a840dc0a77a16d95c1580ee0ac568d898dc6636ee9a47412009232f605bc34b4faab0663e276001d7dfd308ac3a550ff4592b525a4a2865543195c52faaf20f0"}, {0xe8, 0x11, 0x40000000000000, "b7dea5791c5ed7537b91236f843cae5ff8beb1bcf113bb7376f17072aa68f2ce2cfc96dc346720a1dcc78121cb04aadcd82d2d8addbb2280dae135608ace9e72c774bb44cf3f176122cb8b14f0824ab5715d4e6782694024a084544da244240fd7f0cd7f7f42f2dbf5e1988f442da1b57b8d95c1ca36ddea9c7223afcdd47545a5005c50923351d09de8a97fb41ee15e629209a9d5c4c7d9a93659e94de724ae6f68c168175a9d28f44c32badfd9fd0584047fca3887e53466e6b202d76d3cc60b7db89d9d1e18292d3b3e25bb0e4db6014b2b16"}, {0x1010, 0x0, 0xfa0, "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"}], 0x1508, 0x1}, 0x4048014) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r1, r1, &(0x7f0000909000)=0x10004, 0x200000000000009) 2018/01/26 09:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000881000)='/dev/admmidi#\x00', 0x7fffffff, 0x20000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00004d7000-0x18)={0x3ff, 0x3f, 0x0}) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f00009d4000-0x10c)={0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/26 09:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xfd15) sendto(r0, &(0x7f00003c6000)="47da54f77442b1733b5f588e56b123c4c0bbb4949c11a8ba86fb69ac7e073a5be342", 0x22, 0x20040000, &(0x7f0000447000)=@sco={0x1f, {0x3f, 0xab0, 0xa4, 0x8, 0x8, 0x800}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) readv(r0, &(0x7f000045a000)=[{&(0x7f0000e35000-0x35)=""/53, 0x35}, {&(0x7f0000c72000)=""/102, 0x66}, {&(0x7f0000feb000)=""/124, 0x7c}, {&(0x7f00002ef000-0x24)=""/36, 0x24}], 0x4) 2018/01/26 09:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00005bf000)='./file0\x00', 0x101000, 0x1) sendmsg$nl_netfilter(r2, &(0x7f0000038000-0x38)={&(0x7f0000f60000)={0x10, 0x0, 0x0, 0x20014000}, 0xc, &(0x7f0000181000-0x10)={&(0x7f000045d000)={0xfffffffffffffc3e, 0x3, 0xf, 0x200, 0x2, 0x1, {0xd, 0x0, 0x7}, [@typed={0xc, 0x67, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004}, 0x4000000) fchmodat(r2, &(0x7f00001ee000)='./file0\x00', 0x1d) syz_open_dev$midi(&(0x7f000039e000)='/dev/midi#\x00', 0x1f, 0x0) 2018/01/26 09:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000bc000-0xa)='/dev/dsp#\x00', 0x5, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = getuid() stat(&(0x7f0000b49000)='./file0\x00', &(0x7f0000820000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000a1000)={0x0, 0x0}) fstat(r1, &(0x7f0000bf6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e74000)=0x0, &(0x7f0000e36000-0x4)=0x0, &(0x7f0000bfd000-0x4)=0x0) sendmmsg$unix(r2, &(0x7f0000907000)=[{&(0x7f0000082000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000341000-0x10)=[{&(0x7f0000271000)="9de7270280f8573008714b3ece7f8208819fd2ab1358f57d5db5437310d8716cc5263442793cdc231a813f6b313579d00c7155f8d4ab4116108727709ee2a88364259982d7d399d1d1d2813315d4e90d7cd7e5453dedcd97da7918a7cb5b63f862783cac91a86d3e9a46355f7ee7be7a231e8ffeddbfe49850de7e708c8d2f5dc3c1a0d0b709befdacdbcec84acca5cc82c8", 0x92}], 0x1, &(0x7f0000dd4000-0x78)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x78, 0x20000000}], 0x1, 0x884) openat$hwrng(0xffffffffffffff9c, &(0x7f00000df000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000e66000)={0x3, 0x4000000000001ff, 0xffff, 0x0, &(0x7f0000e75000-0xe)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$sndpcmp(&(0x7f0000f76000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) mq_timedsend(r0, &(0x7f0000694000)="2a0f60042b882e2bf653bb561de546f7cf9e28f83e8f7b55d6e56a82e81103526d", 0x21, 0xfa3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002b5000)={0x0, 0x0}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) 2018/01/26 09:16:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00002cc000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r1}) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r2, &(0x7f0000f99000-0xc3)="", 0x0, 0x0, &(0x7f000035d000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/26 09:16:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="3dd207f04117f8fddbbea0e4770dfaebb3bc28d06a65e9c80de2fc62b0097b4e3786e769415b19642ed35246c09bc53c386cf358929412707c278ad19115be8a7048b28b14b89857a7977c512a3ccd6e60ed4f5f8a46d80b8ddcd710d335940d96470603af197fa03d033f24452cdee7e510c507065ce6d588208d6f16aef7a590", 0x81, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="8e385e10b97e3b265653aaf09e7f7535774d885c373b3a3c8d9bb44ed29358eebf92a18b7005066ee82e056bd9de2d574ef3d9691f474107fdf6040397838aab58ae68d773d05a02c6ba79b8d5251147607ffd0ed1d6d870ca36571a6bfce4d6f9e2cec79094347d036ab0df27b0db4b19f4b3cc74fd939580460f5a4d65a47d20f9739a30aef02059660d8a23dc9fe42c9730b1d086a5f94699f64d9201a3d68b3388f853c48b4847808aea4d6c0124407e6d752bc4c4fdf305394d8c", 0xbd, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)="e69bc5ea2d373e21a4aff397e912ce0ab4c6ff00ef023e8f7902361b05ec187eeed2bc410b10c677601b603a6d1f9bd9b98281a5ebc84f", 0x37}, {&(0x7f0000000000)="8e249cd1ac1556166ede8ef8da05", 0xe}, {&(0x7f0000000000)="3fbc3564de06eefc7c0fe265034466a0d34a39fc8d1171cb4c232e91b671e6a9cace47a68ef53202d9a4aed01c6f158a4fe7eb1da0557790f24092998c1700412eddb7244f9c94055c33ce269d709a1510650da4ee26f07beb4f14e4a981cdb385408ad8b35907fb5331136262fdb439da3a36822b05cd", 0x77}, {&(0x7f0000001000-0x82)="00ec963baa64212ba890de516a0554174297ed26da982dc6bc9422bc776835c404de9941d2530861591c930ee81fce8e9709d15e32566cd5d9f0f8223108ee4ae6db55c979ecac964b6d0ca62c567d2ddbdc7f05b5d755385286d34760dfda81628ef4e48d1eb05658c08a6535efd1252d1ed97fd6e9956045b1e8cabb50f9621c8f", 0x82}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0xa1)="a6e754cb1f0dd6ea5720f3d07494e7b4991f2014a81019ba8ad59cbc7d510aca78d8485f8873cb838e92f7c06d48ff04df7b93aabe450f27e10d0244cf481748c800f1df1b2ee88720783951b048eff4462e7111a9d6623ef86db891cd4112217b8f62a3912293c027f76100d8b55f26d522c0d692728c016d2836753c0e1b8ca92201122e4067f5f230fb4fb879dfbe48b0f84684dc0e29bda4224ebdf1313291", 0xa1}, {&(0x7f0000000000)="4fc7a7d7b268f6f547298cf041fdf04a6c7853d6602bbe448f63022443d11bd55ca2a86c9923fc7df9eb87128e2a1a7c6318b1a035c4ac71b57afb2fe2161fc88a8d5f0cb6b8a88f9af35c7a035d115f2d851f0735298be5eabab1ba131c10062586677d9ee8234ae4f0d01346f3f8e4433bf1c647421f3630cbeab88874ae8c49344d31f5792c2c661c2513b7780414080aa01dfde555d0ea4900d90e278835d0c7d9a66023020f3464c42994bf9e133c758c759bc565b00a5d00e4ca8a17f3664abda98f381812260be338a73e050316664ed8880593fcc45bf888c9b3449daa3a443bbaa1", 0xe6}, {&(0x7f0000001000)="9f5147423ca484b9b388049c62609e4998b70005296b3b51fcf63d2b3ebdfb29f91cef24623528ac87f9e4da560b2e430996837dd5074d8d357ba508549172a2f130308dab2308cd8046a2da3185", 0x4e}], 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x20)="0d88d299397de05104e029f509d77476c3aab7b423e13b94a4045f70f5a01538", 0x20, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x7d1c2e92, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000001000-0x4c)={0xc3bb, 0xffffffff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='^vboxnet1system/\x00', 0x0) r4 = request_key(&(0x7f000003c000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='/\x00', r3) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x212200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000004000-0xd)=""/13) add_key$user(&(0x7f0000990000-0x5)='user\x00', &(0x7f0000668000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000333000)="0acde46c5f3a10dbdec30bfc026c4caccf85818f7ecf9719320d01d5d434c50d01cba885fc41d5e1080a1f7f11062612f70e406220a671d77892ea6bf2881afef262f2663328c4d62701668764321e5da6d3383b6377ed48fe51624fe8dd7d9aa50318ac6a8e42aded738739db9e6ba95f", 0x71, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f18000)='./file0\x00', &(0x7f0000101000)='./file0\x00') r6 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r6, &(0x7f0000002000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000904}, 0xc) 2018/01/26 09:16:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') timerfd_gettime(r0, &(0x7f0000bc3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000279000)=[{r1, 0x4084, 0x0}, {r1, 0x8004, 0x0}, {r1, 0x20, 0x0}, {r0, 0x2058, 0x0}, {r0, 0x2402, 0x0}], 0x5, &(0x7f0000d93000-0x10)={0x0, r2}, &(0x7f0000913000)={0x2f7d}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f40000-0xd)='/selinux/mls\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000bef000-0xc)={{0x400, 0x9, 0x2, 0x1e3a, 0x3, 0x5}, 0x1}) 2018/01/26 09:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x8080f, 0x83) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f0000166000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c10000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000500000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) unlink(&(0x7f0000929000)='./file0\x00') ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0xeb8, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf537, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) bind$inet(r4, &(0x7f00009ee000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x40000000000, &(0x7f0000c22000)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 09:16:14 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ec4000)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b6a000)=0x290, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000ebe000)={0x10000000000000a5, 0x0, [{0xc0000082, 0x0, 0x0}]}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000564000)='/dev/mixer\x00', 0x4001, 0x0) accept4$ax25(r4, 0x0, &(0x7f0000526000)=0x0, 0x80800) 2018/01/26 09:16:14 executing program 5: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00002ee000-0x4)=0x0, &(0x7f00001de000)=0x4) write$eventfd(r0, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) syz_open_dev$adsp(&(0x7f0000005000)='/dev/adsp#\x00', 0x8, 0x280080) [ 165.202461] kauditd_printk_skb: 67 callbacks suppressed [ 165.202470] audit: type=1400 audit(1516958174.704:1723): avc: denied { bind } for pid=27665 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/26 09:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f000012d000-0xc)='/dev/audio#\x00', 0x0, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000323000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) syz_open_dev$adsp(&(0x7f0000c60000)='/dev/adsp#\x00', 0x2, 0x48a000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d54000-0xae)={0x0, 0xa6, "fbfe6cd4885f2a75ec4c865806f11e0e4d8150c3b57f4a3916bf434a8feccaba527a87281007825f0acd113ca0685359dc19f6368b2634c620445b5fd924dcf96117971ee8ce50ec25272793841ba03dec5522f87a0e059a4484f052daaf7cd27f867cc2dc98a839bc55d30dc3aacb844558a6df8bcb49f948c3600264e5223f397beb54e8b64991e40b09c6a6636a7e54219370165d3f01f5c930766c1d7a6b8b10f95e5ea8"}, &(0x7f0000647000-0x4)=0xae) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b3d000)={r2, 0x9}, 0x8) clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2018/01/26 09:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socketpair$inet(0x2, 0x0, 0x7fff800000, &(0x7f0000746000)={0x0, 0x0}) bind$inet(r2, &(0x7f00009ad000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r1, 0x1) 2018/01/26 09:16:14 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be8000+0x3f6)=0x0, &(0x7f0000527000-0x4)=0x4) alarm(0x6) 2018/01/26 09:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000302000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x200000000064, &(0x7f000048b000)=0x0, 0x9dec45fb23e3369f) 2018/01/26 09:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000208000)='uid_map\x00') symlinkat(&(0x7f0000723000-0x8)='./file0\x00', r0, &(0x7f0000fbf000-0x8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/26 09:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000f02000)={{0xffffffffffffffff, 0x1, 0x800, 0x2, 0x8}, 0x5a, 0x2, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c6c000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a0b000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00002c6000-0x110)={{0x3, 0x6, 0xff, 0x1, "3ff44f717924897f09a1dc1cfdf2dd1124c200290e04514e396a1f1765945571d60e0e362eb248fa79b1c6ae", 0x6}, 0x0, 0x0, 0x6, r4, 0x2, 0x3, "650867c507f211251770ae4231646056de05cc0338b82cd84955fa2c1fe0fe38055e8743d980117575853261c9f0e306d0c3269b94a7473b912699e49308f786", &(0x7f000010d000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x40, 0x0, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000035f000)={r0, 0x9}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000041000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b3f000-0x18)={0x0, 0x80000000, 0x0, 0x6, 0x1}, &(0x7f0000f58000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000803000-0x8)={r5, 0x7ff}, &(0x7f0000b11000)=0x8) 2018/01/26 09:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_tcp_buf(r0, 0x6, 0x25cef67deaf08dd4, &(0x7f00003cd000-0x6e)=""/110, &(0x7f000044c000)=0x6e) pipe2(&(0x7f0000d48000)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/26 09:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000068b000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000024c000)=0xc) prctl$setmm(0x23, 0x7, &(0x7f0000f66000/0x2000)=nil) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00004bc000)={0x10001, 0x1c, 0x100, 0x19, "0f26950ec5bf0d52098b6d3a7a957c84b612d94eb49e4b9dffd63270157c3d9e"}) [ 165.396830] QAT: Invalid ioctl [ 165.419567] QAT: Invalid ioctl 2018/01/26 09:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x3) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) r3 = accept4(r1, &(0x7f0000206000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005fe000)=0x14, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000ac4000)=0x0, 0x4) 2018/01/26 09:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000738000)={0x1000}, &(0x7f0000339000-0x8)={0x0}, 0x8) setrlimit(0x1004000000000007, &(0x7f0000bbe000-0x10)={0x0, 0xff}) signalfd4(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8, 0x0) 2018/01/26 09:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f00007f3000)='./file0\x00', &(0x7f00005a5000-0x20)=[&(0x7f0000ec6000-0xb)='trustedem1\x00', &(0x7f0000eec000-0x8)="6664000000e90000", &(0x7f000089d000-0x21)='[eth0usermd5sumeth0ppp0security.\x00', &(0x7f0000121000)='{proc\x00'], &(0x7f0000e50000-0x8)=[&(0x7f0000111000)='{,securitybdevkeyring^\\\\\x00'], 0x400) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000472000-0x37)="f0cc98c67af1700aead19a6ba27be7e67655ebc5da69700948b3caa3f455d95344dc44189827dd5397b4eaf170328f7dc0665f143721ee") getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/01/26 09:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009ae000-0x20)={@common='vcan0\x00', @ifru_flags=0x8300}) bind$packet(r0, &(0x7f000055d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/26 09:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000830000)=0xb) 2018/01/26 09:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = syz_open_dev$mouse(&(0x7f0000ac5000)='/dev/input/mouse#\x00', 0x6, 0x10000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000c30000-0x28)={0x2, 0x0, [{0x4, 0x0, 0xffffffff9b902907}, {0x0, 0x0, 0x7ff}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d41000)={0x6, 0x3, 0x8, 0x7, 0x400, 0x4, 0x1f, 0x0, 0x0}, &(0x7f0000313000-0x4)=0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001c6000)={r2, 0x40, "e951fe8c98985419f083a97b262510a1970928d01f844f195893424e7c73b213b86636d7db1d6f72d6ecac93bd5a7d6b0bd195b13aaa0217da5da7ded5e85519"}, &(0x7f0000fe1000-0x4)=0x48) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fc3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abb000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000902000-0x4)=r3) 2018/01/26 09:16:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00003db000-0x400)={"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"}) 2018/01/26 09:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d77000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00008e2000-0x4)=0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndmidi(&(0x7f0000ed1000)='/dev/snd/midiC#D#\x00', 0x8, 0x428400) r2 = socket(0x1f, 0x80004, 0x40006e) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 165.472704] QAT: Invalid ioctl [ 165.476403] QAT: Invalid ioctl 2018/01/26 09:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = add_key$keyring(&(0x7f0000264000)='keyring\x00', &(0x7f00000a9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r2, 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) sendto(r0, &(0x7f0000f1e000-0xdd)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0x0, 0x0, "fe0100000001", 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f000034d000-0x38)={&(0x7f0000c7a000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004cc000-0x80)=[{&(0x7f0000c31000)='N', 0x1}], 0x1, &(0x7f0000d79000-0x218)=[], 0x0, 0x0}, 0x0) 2018/01/26 09:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000132000-0xb)='/dev/audio\x00', 0x400080, 0x0) r2 = syz_open_dev$midi(&(0x7f0000c59000)='/dev/midi#\x00', 0x9, 0x400000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000087e000)={0x0, 0x18, 0xafbd, 0x401}, &(0x7f0000a0d000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005bd000+0x9e7)={r3, 0x8}, &(0x7f00001e7000)=0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000b87000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/01/26 09:16:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000f09000-0x8)='./file0\x00', 0x181040, 0x80) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00001bc000)=""/80) clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0x88) 2018/01/26 09:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) pipe(&(0x7f0000ded000-0x6)={0x0, 0x0}) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/26 09:16:15 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x250, 0xa00) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000007000)={0x4, 0x3f}) close(r0) 2018/01/26 09:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000757000-0x8)={0x0, 0x0}) ptrace$cont(0xffffffffffffffff, r1, 0x4, 0x8) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 09:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 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={&(0x7f0000e0f000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) 2018/01/26 09:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00004bc000-0x20)={0x10200, 0x3, 0x3000, 0x1000, &(0x7f0000ec4000/0x1000)=nil}) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x20, 0x2) socketpair(0x1c, 0x6, 0x80000001, &(0x7f0000f01000)={0x0, 0x0}) semget(0x0, 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000ac0000)={0x400, 0xcf}) [ 165.581514] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/26 09:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000c4b000)={0xc, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000df7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000985000-0x4)=0x0) 2018/01/26 09:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003dd000)='/dev/usbmon#\x00', 0x7, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000537000)=0x81, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000001, 0x0, &(0x7f0000000000)="2a00008e", 0x4) 2018/01/26 09:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) eventfd2(0x101, 0x801) clone(0x0, &(0x7f0000945000)="", &(0x7f0000042000)=0x0, &(0x7f00000fc000-0x4)=0x0, &(0x7f0000f60000)="") msgctl$IPC_RMID(0x0, 0x0) 2018/01/26 09:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000041c000)='/dev/midi#\x00', 0x101, 0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000027b000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00006ee000-0x2)=0x6b, 0x2) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r2 = syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) ppoll(&(0x7f0000c22000)=[{r2, 0xa, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x750, 0x0}, {r1, 0x400, 0x0}], 0x4, &(0x7f0000189000-0x10)={0x0, 0x0}, &(0x7f000074f000)={0xffffffff7fffffff}, 0x8) 2018/01/26 09:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$dspn(&(0x7f00002d1000)='/dev/dsp#\x00', 0x80, 0x28000) ioctl$TIOCSBRK(r1, 0x5427) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000ebb000-0x50)={{0x1, 0x9}, {0x9, 0x8000}, 0x9, 0x0, 0xfffffffffffffd4a, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000b75000)=[{&(0x7f0000037000-0x2a)="deff8553d8eacf4012dbcf257bfd1e01", 0x10}], 0x1) recvmsg(r2, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='autogroup\x00') accept$packet(0xffffffffffffffff, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x2, 0x2, 0x2, 0x0, 0x4d8f81c1139bca5e, 0x20, 0xa0, 0x3c, r2, r3}, {0x10000, 0x1, 0x8, 0x5, 0x40, 0x9, 0xfc5, 0x200}, {0x8, 0x401, 0x7fffffff, 0x5}, 0x3, 0xd, 0x3, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x2, 0x3, 0x9, 0x9, 0x80000000, 0x3}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000011000)="de", 0x1, 0xfffffffffffffffb) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ed6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbd000)=0xe8) getresuid(&(0x7f0000ca4000)=0x0, &(0x7f00000e4000)=0x0, &(0x7f00001b7000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a64000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e3000)=0xe8) setresuid(r4, r5, r6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 09:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) syz_open_dev$vcsn(&(0x7f0000398000)='/dev/vcs#\x00', 0x7, 0x300) ftruncate(r0, 0x1) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000237000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) socketpair$inet(0x2, 0x2, 0x240, &(0x7f0000ada000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00007be000-0x4)=0x4, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d18000)=0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000bf9000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/01/26 09:16:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4c200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x180, 0x4) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000)="", 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000001000-0x8)={0x1f, 0x7}) 2018/01/26 09:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000494000-0x84)={0x0, 0x0, ""}, &(0x7f0000375000)=0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a65000-0x8)='net/hci\x00') ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000e0e000-0x8)={0x0, 0x0}) 2018/01/26 09:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f83000)={0x0, 0x1, 0x0, 0x0, 0x400000000000000}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00008fb000-0x4)=0x0, 0x30f) 2018/01/26 09:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008e9000-0x10)={0x0, 0x7, 0x6f6, 0x7}, &(0x7f0000887000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000041b000)={r1, 0xe1, "5de668668c40fe57168fc3fd7e0ab64238c6f6bef55ced67e93051b1c529288bce1cec706de4b300f6db415d846ca9e00df33b584ec5a3a202146a58838b1c8125d468923c7d43f5fe3039ae479db1e9ed9bf0eeba592506d1cd7fbfae7cb9d1b3411c446642abad860ba0b860471c0d4aaa21bfd589b2463433752aea358f11f47cd4f1cb89601990b2ab87f461a46f504c2bef1e92294368ffe43b71dfdb57da8abba8805f2a7454892d174946d86158278ca13b193f07a428d7078e76a97f630ea7bc3f194005ccb5af099e7570bf507cefd5ae8281ab4d28523defa5cb01b6"}, &(0x7f0000f51000)=0xe9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000883000)='ns/pid\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000054000-0x10)=@common=""/16, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/26 09:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x1, r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x202001, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000177000-0x8)={0x9, 0x1, 0xff, 0x7}, 0x8) [ 165.802292] FAULT_FLAG_ALLOW_RETRY missing 30 [ 165.807194] CPU: 0 PID: 27793 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #280 [ 165.814560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.823902] Call Trace: [ 165.826494] dump_stack+0x194/0x257 [ 165.830134] ? arch_local_irq_restore+0x53/0x53 [ 165.834809] ? handle_userfault+0x12b7/0x24c0 [ 165.839293] handle_userfault+0x12fa/0x24c0 [ 165.843594] ? handle_userfault+0x150b/0x24c0 [ 165.848093] ? userfaultfd_ioctl+0x4520/0x4520 [ 165.852656] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 165.857825] ? __lock_acquire+0x664/0x3e00 [ 165.862039] ? __lock_acquire+0x664/0x3e00 [ 165.866257] ? __lock_is_held+0xb6/0x140 [ 165.870305] ? print_irqtrace_events+0x270/0x270 [ 165.875045] ? print_irqtrace_events+0x270/0x270 [ 165.879797] ? perf_trace_lock+0xd6/0x900 [ 165.883950] ? __lock_acquire+0x664/0x3e00 [ 165.888163] ? check_noncircular+0x20/0x20 [ 165.892387] ? __lock_acquire+0x664/0x3e00 [ 165.896607] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 165.901781] ? perf_trace_lock+0xd6/0x900 [ 165.905905] ? perf_trace_lock+0xd6/0x900 [ 165.910049] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 165.915218] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 165.920403] ? find_held_lock+0x35/0x1d0 [ 165.924462] ? __handle_mm_fault+0x3296/0x3ce0 [ 165.929028] ? lock_downgrade+0x980/0x980 [ 165.933163] ? lock_release+0xa40/0xa40 [ 165.937117] ? find_held_lock+0x35/0x1d0 [ 165.941162] ? do_raw_spin_trylock+0x190/0x190 [ 165.945723] ? userfaultfd_ctx_put+0x740/0x740 [ 165.950307] __handle_mm_fault+0x32a3/0x3ce0 [ 165.954707] ? __pmd_alloc+0x4e0/0x4e0 [ 165.958595] ? find_held_lock+0x35/0x1d0 [ 165.962653] ? handle_mm_fault+0x248/0x8d0 [ 165.966880] ? lock_downgrade+0x980/0x980 [ 165.971069] handle_mm_fault+0x334/0x8d0 [ 165.975112] ? down_read+0x96/0x150 [ 165.978722] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 165.983293] ? vmacache_find+0x5f/0x280 [ 165.987256] ? find_vma+0x30/0x150 [ 165.990785] __do_page_fault+0x5c9/0xc90 [ 165.994824] ? trace_event_raw_event_lock+0x340/0x340 [ 166.000006] ? mm_fault_error+0x2c0/0x2c0 [ 166.004139] ? save_stack+0x43/0xd0 [ 166.007741] ? kasan_kmalloc+0xad/0xe0 [ 166.011616] ? __kmalloc_node+0x47/0x70 [ 166.015577] ? kvmalloc_node+0x99/0xd0 [ 166.019444] ? SyS_add_key+0x2ad/0x380 [ 166.023308] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 166.028225] do_page_fault+0xee/0x720 [ 166.032014] ? __do_page_fault+0xc90/0xc90 [ 166.036262] ? find_held_lock+0x35/0x1d0 [ 166.040319] ? __might_fault+0x110/0x1d0 [ 166.044369] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.049208] page_fault+0x2c/0x60 [ 166.052636] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 166.058235] RSP: 0018:ffff8801c6087e50 EFLAGS: 00010202 [ 166.063576] RAX: 0000000000000001 RBX: 0000000020011000 RCX: 0000000000000001 [ 166.070823] RDX: 0000000000000001 RSI: 0000000020011000 RDI: ffff8801d8250040 [ 166.078068] RBP: ffff8801c6087e80 R08: ffffed003b04a008 R09: ffffed003b04a008 [ 166.085314] R10: 0000000000000001 R11: ffffed003b04a008 R12: 0000000000000001 [ 166.092559] R13: ffff8801d8250040 R14: 00007ffffffff000 R15: 0000000020011001 [ 166.099851] ? _copy_from_user+0xc5/0x110 [ 166.103986] SyS_add_key+0x2e4/0x380 [ 166.107687] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 166.113393] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 166.118143] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 166.122877] RIP: 0033:0x452f19 [ 166.126042] RSP: 002b:00007f0ffa55bc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000f8 [ 166.133726] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 166.140974] RDX: 0000000020011000 RSI: 0000000020001000 RDI: 0000000020001ffb 2018/01/26 09:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x100, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x2000000, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000064f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000682000-0x4)=0xfffffffffffffffb) r2 = syz_open_dev$vcsn(&(0x7f0000c50000)='/dev/vcs#\x00', 0x0, 0xc00) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004cc000)={0x0, 0x0, 0x0}, &(0x7f0000a7d000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f9d000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000f25000-0xc)={r2, r2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000d9a000-0x14)={0x7bebe61396c04df3, 0x1, 0x100000000, 0x3c45a995faffa96e, 0x1ff}) 2018/01/26 09:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000e8b000)=[{{&(0x7f0000a28000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a68000-0x50)=[{&(0x7f00002ef000)=""/195, 0xc3}, {&(0x7f0000e74000-0x4f)=""/79, 0x4f}, {&(0x7f0000e72000-0xfc)=""/252, 0xfc}, {&(0x7f0000023000-0x72)=""/114, 0x72}, {&(0x7f00001fc000)=""/58, 0x3a}], 0x5, &(0x7f0000ac1000)=""/249, 0xf9, 0x100000001}, 0xfff}, {{&(0x7f0000b25000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ee000)=[{&(0x7f00006e7000)=""/200, 0xc8}], 0x1, &(0x7f0000df5000-0x68)=""/104, 0x68, 0xfffffffffffffffb}, 0x1}, {{&(0x7f00000bd000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x40)=[{&(0x7f000097b000)=""/135, 0x87}, {&(0x7f0000bc6000-0xeb)=""/235, 0xeb}, {&(0x7f0000dd8000)=""/0, 0x0}, {&(0x7f0000a3f000)=""/72, 0x48}], 0x4, &(0x7f0000dad000)=""/113, 0x71, 0x7ff}, 0x7}], 0x3, 0x100, &(0x7f0000bc0000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000f0d000-0x4)=0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) recvmsg(r0, &(0x7f0000413000-0x38)={0x0, 0x0, &(0x7f0000702000-0x20)=[], 0x0, &(0x7f000054d000-0x25)=""/37, 0x25, 0x0}, 0x0) 2018/01/26 09:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) readlinkat(r2, &(0x7f0000174000-0x8)='./file0\x00', &(0x7f000053e000-0x66)=""/102, 0x66) [ 166.148221] RBP: 00000000000003d6 R08: fffffffffffffffb R09: 0000000000000000 [ 166.155468] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006f4cb0 [ 166.162716] R13: 00000000ffffffff R14: 00007f0ffa55c6d4 R15: 0000000000000000 2018/01/26 09:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) 2018/01/26 09:16:15 executing program 1: nanosleep(&(0x7f00004d0000-0x10)={0x0, 0x0}, &(0x7f00001af000-0x10)={0x0, 0x0}) 2018/01/26 09:16:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/236) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000)={r1, 0x20}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ion\x00', 0x4200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000003000)={r1, 0x0}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_ivalue=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000007000-0x8)='./file0\x00', 0xef8929d64e1c2d6) r2 = getpgid(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x100, &(0x7f0000008000-0x2f)=""/47) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1}, 0x98) ioctl$KVM_NMI(r0, 0xae9a) ioctl(r0, 0xfffffffffffff000, &(0x7f0000002000)="e743dcbbff0d0c11af2de3fb02") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000-0x8)={0x39980732, r2}, &(0x7f0000009000)={0xffffffff, 0x2, 0xffffffff, 0x1, 0x40, 0x1}) 2018/01/26 09:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ba5000-0x8)={0x0, 0x0}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000939000)={0x0, 0x0, 0x0}, &(0x7f0000455000)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f00000c1000-0x8)='./file0\x00', 0x84000, 0x70) recvfrom$inet6(r2, &(0x7f0000f17000)=""/24, 0x18, 0x12040, &(0x7f0000f7f000)={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbc49}, 0x1c) getcwd(&(0x7f0000bf3000)=""/152, 0xfffffffffffffea2) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000a20000-0xa)=""/73) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000034d000)='/dev/audio\x00', 0x109480, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001ff000-0x10)={0x3dd8, 0x4, 0xaead, 0x0, 0x0}, &(0x7f00008d7000-0x4)=0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000173000)={0xf1, &(0x7f00005db000)="d38ce8e4b0c055a49d2788f5216eb6f1e65d6ce546b5222b2823362c12a7fb410d57f2c86b421d81419f7e8376928bee96e84e3a3dcb31886e50960e533d8c75ee7ca6b39f47e3940de334ee239d881db96a3ac7fa7527d56ac062d77ebf50612ae3c49efd12b0271a893f3bfc421fc2583ba97e99c373bb172d61b3a38fd93b4beb537ef78733007db331d492ee5d7e2283417d1664df648adefe2c3aaffc021f548a785e74f2a77a386984d0fb941c0c35acf14459cb60b499693dec52b1d5678cd818773d79689811fde82d80296dd8fb06626815b23bd128255a2b3fd01553ff8ed9cb371d68d718975ff1886555f8"}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00006bc000-0xc)={r4, 0x2, 0x20}, 0xc) 2018/01/26 09:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e4e000-0x4c)=""/76, &(0x7f000030b000)=0x4c) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r1, &(0x7f00002d6000-0x8)=0x0, 0x1d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00009f2000)=0x0, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000063e000)={r1, 0x1ff}) 2018/01/26 09:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 09:16:15 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') read(r0, &(0x7f0000006000)=""/203, 0xcb) read(r0, &(0x7f0000007000-0xf8)=""/248, 0xf8) 2018/01/26 09:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000548000)=0xb8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f0000837000/0x4000)=nil, 0x4000}, 0x2000000001, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e0000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) fchdir(r1) r3 = mmap$binder(&(0x7f0000637000/0x4000)=nil, 0x4000, 0x1000001, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000828000)={0x20, 0x0, &(0x7f0000d75000)=[@free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x0, 0x3}, @exit_looper={0x630d}], 0x1, 0x0, &(0x7f0000da2000)="a8"}) readahead(r0, 0x81, 0x8) 2018/01/26 09:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000c9c000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000290000)={0x3, r2}) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 09:16:15 executing program 6: prctl$getreaper(0x2, &(0x7f0000904000)=0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000bc8000-0x18)={0x100, 0x5, 0x1, 0x9, 0xdbc, 0x654c}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000772000)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f000085b000)='/dev/dmmidi#\x00', 0xff, 0x82001) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r2, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xafb, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xf70, 0x4) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={"25908afb3eb270b1a95fd23462d31adc", {0x4, 0xffffffffffffffff, 0x6, "687fc4843a2c", 0x1f, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000002000)={0x3, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x5, &(0x7f0000003000)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000005000-0x4)=0x86) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x4000, 0x0) 2018/01/26 09:16:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x4000, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0xc1ce, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) r4 = eventfd(0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x80000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x2, &(0x7f0000001000)={0x0, 0x0}) io_submit(r0, 0x5, &(0x7f0000000000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000002000-0xd)="ebb03fec995a8ab412692f2b78", 0xd, 0x5, 0x0, 0x1, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x7cad, r3, &(0x7f0000001000-0xdb)="4191568367f1c48cfd6282c7f4cc685309d11d5041341686031fcc6adf81e89fd456d7e10064bdd4725ca32ea3ff97345edf66e34c9aa3aa8d0a325e1f05d6cdfc3e2f94fe59f97e84cfc0104c5057e76f99baebd503dcd1d09c78baa3d7136ba0beaf310abb3084dcc01e661e2480da56dafbd5cb4d2b55fe43ae17457921819d70042602463c6add022c4ff22ccb2618b26ff17539455898cfaec5894956e429b43b58a1354fbb23bad31a2a42317707602ca118fa1c6d212c5e2b9667102a2f16829847e19555cbc977488656208ffce5d10727b7bc09d2e399", 0xdb, 0x101, 0x0, 0x0, r4}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x4, r5, &(0x7f0000000000)="4c7c7daa958a0c199c948cd92c4758db0f1048eb5d560ee9c68fa1943c292ffdd77483d9588d4e8c0f1162016e3059c198c6b87081921b9bf6b68b22df4d9481537c2ea222ad77e5f7da6f6bb0b06606a3c540c3e7b3f1f7492288fd72398a53c3bc3d514671bef40e203b39de957af1d15bedc53740b8a4980fcfede15e6e366911f21660d4db01cfd2fff3e639181af380ffc4c26678ebfc0f539128f28c8389525c67e0f9631491cfd397bfd40eda1615f0c3919d1c479af310e509302b94134aa219d2f97061121571db961f711584394ab8083815f7092b7bebbd80a88986f5f69a3024fe16e4e6b248cccfd875d001bbed7ad9121c08e8bb62409272257b8a1ad5be68bc54871f7ca23ecd2a89fc93d15d2c1f1eb4120003a7d8bdaa48fd7eb6aafc1d5bd0fddc2483a01a2b7fba96d4642be4b05cb8bdf96f61afbfdf7c9c7a4b5d1654557ce336e616a40d70c3e4d3b20a137204e25a5c37607c18ba0f74e291041cca77fb68eef2dcf4212a281a941f51aa2f92676bc469dcde2daf4fb0c1d012d1e46231a3422d0de7343c32a7408615bace5a859e9310403791ff8a8d3bea99c54349bc98880e350006f72348028d729b2ae8f151ee3ab5e454e931f010c68fdec97245dda2272b8251ad31844ec91c1935db3f1442c1cec2eb982e36a83b2e417d6d90d8d9407506d78cb33a314f3b6673ba3a9fb9cc720f014f7d302e5c0674f6803e3447e6f8a8a39d55920db21ca0fd111f5097c42994edba85e265d985e4dc2787f69a01d3cbcce228eb78bc269e8f0c1905545ed5fc4559be95e75e88e66fb8a65649bcd49b7a0b0cb80058529e3444a6a6168fa3629059ec408e683d172d0f986e33887eb95827cb586040e8120690069cfd2b1c0cf1f89fabf4edad9f373fa4c96c339a369fc576082043632d6ddb19bcc5217ba16888b9614a62348c9fc534f50a43c0a73d34c5cb50229e8bbd8c6c4496fa47bf53cab4619948ff318f38082c8bcccf30d525441eb547064783618114ca838599b9babe239aaf9df71a04ae3e0829fbe6ddde182dfa6aa2a72d797de46a0132018a60df0fa211499e7b04890d3679a181e917656df4bffa23bc90744f1a5017243cb6e8f7abdfab8d011027902b2ee49aaa72f3cf9b6d119adbe55302e257827c5452d71f86a8e024b474f2cb4d212eae72155b798362379b0377a161b88a4f47c1f596278dbec00ef2bb642349545ccdeb8dedbe9ebb885bcb400f9b160b46290156a681035c5e44e2036d2b209d46488bac8f740f1fd15dfcf0fc9d39cee259151c61f0537e59b883e9be50a3dbc689112c6c8c145476a790821f912c6ac0d8624da9a85c553f6802b8f55b3773ee68e97be44880ebf32ec3f6a4cd9668aafddf25d606efc719ebaab405c442d86abad6ec62ffaaaf696c52a0a3414e49608ce6676c53189430e5f1e91205f29f0139f9ada8e29d14ac73876c567848ec5df56a1a087534839ec396016e167645d368d26d3a37c1c7f8e16841256951f9f1cf33d8a89b0bcaaf8e076bbe2c43575e5909078c096ec10e53deee14ac98c0302ffeef4689d68ad72d1c41ace847b132f2e51687a3d9aa5fbe20120bfce772e94a8870705297239f64835336aa9de9d6120b29421e3e29fbee50fc08c289f69a8ba2494277d298054016a246465a0e6a5c6522d46149a61d8dfd2990d5df463e56e2fe6dfbf4516ba3b629f1521aaa2318002ea509e9456845f80955f286547fe0618927d8352d8b2a6e68c01100309e4ac2552df64a52f586c6c471cbe5bd79d3428f4eac62df3c09318795ae850ef19dc0ac32bc76b61fed715d2ea8003a5f5503ad0f422a9c463cac9099e144181d331baf39bebd3bcb212518153999fcdf8c239091d5e65fbf13e6167f2e934de0ceae4b06a206ad71dc088550292e7658e8bae9172e1ab760895868fc4a2639411a47635d3b48d1ae93be9090c6385fd56fa9ce0e3282853761cf48a2372acc0d93bc7b400bc0a9be7b4ad656190220662b65e349c8c71e4db06343c856e3b8a40da1fdc3c6d90a3309b8b703fed0aa552b51fb4a612009b51048614cd9293c1429e4d0bd0cb77dad37e3c6c5075d61d4256ea6b0a96647894b4866357590cd9d0a8cf1fd37f8078b871a6a06f9dfe38ab46624468175a30b7970851415a7ab468b00af1b6200d886cd8b5019c11945e754ea69548f12b61e22a667b8661beea249d1e8f5902e1ecb0932505d2f4aef15fc58f1b62885d62676d62adc571104b7b67885903c8450cb12b38a58ce77f3d9c7361a9f1e37379362c61a8a42c830af529663cbb443c72ae7f6afe04437832fac354fd992bee79444942ca6070c0bc7a7dde405cffa7a66a0a2f4b2f4311c9c406c64174bd56f37c5e70903997160797032f1ecb78ad6722c9e77ef601714e7a2fde8879a50b038504a649f4bb0039c3b41d99e230b7fc8d522545e344b13869c9a5423543057e2318b1a7163f13474df4fb0c5eed26136d9475128bf6c2b584054cf68cfcffe47a22961b06107493fefd73a868f27923108a2005bf45be502298a6dab10b36c7c3df67ca3336c3d5ee78290733dd57bfb172bfb5a3fbb9bcf04d2f9c02bbeb9493a72f3615e60e93ad75285e8007b7b5ded3a48f5c1158bd7f946c732f31bc159fc994838dddd69909a7369d716d5562505bff4c38a7c2785b2ffa6a5f6518a03d7778f91255c54b64a5b6f0d96cd8a08b95caa664004ec98eb386eb9ec2eba8e4db62122454211ea4a8c72071ef9464c3f4a3732310fca4933594a20076fea5fcb949bc2159a592f2f065a23cf6bff43f6e0db2bd7aa85724609500c20a943e0971ec58b880159a74317da60e4feeed22d08e1347383575fd9c398798c0c2011991d0fa80b771138fa3d189542da030700592d60810b5d7491eb219ca699dca27a6aefda8430700ee7fa477a628e61a46004bc8301944062cd8e3239d9855ec6447d6071eb0c58a55cf5cf30b9324a4064a478ed4041eb9da0fc99075da387f4ce734f5d9c6d5b16d8a9612932cba18ee44db20a5122c4bd7b04c7f9eaccf478cb6c785bdf791f70579af536d3141d933627d5bfdb1572510f3c1198936df400dee438017744bba21071c9aa3e3cf9cc41d70ff09a381bd921652c913f558ca9125ad57afa61be1ce09724fe64ce9ad2557a75e0f999ca05647fdfede1b60043d82387e338e3722c502a0e1f079b0fe3828cd0babca49d9a13a82f26355335b4ba360b7aa5d4fdc792caaf4f03627f4cb0100c70bf205eb435e2c4b2e6f312545264f8781085a898b66b8945a82661b2c4cec8242698b60ca93b1d9caaba70922f7b751f75350820b17e54200c3bbb380e96a51fdd166598fa2b5e9f00b77aec6ac555d9f58a81db75db82282ef0d49097cece43b9827085a1465572dd9f48df8561f0e6768e81ac400b7705ce65c80ba4c6c6b7167a482342505b21f48d5d570629883320c44f49a4942411130fcbe13a26dafa16021cb5e8d8a3bcc6ff96f665890feccd04c9b64c8b3d4266957a9169071d5ff622e7701b863c1b50eed1714ae50b9b3c4e501460d48c76ba6cbfba9f828ac7e8247b5e65bfe4fa4ec1295d9aa4af15fcce8fe82686af4d1f7c9f75fff1683d896f1d3021dcebb7beedc24ae14bd2220b184f8eba9005941ee53709342e90cf2395f8eea20677a9eeeb06f9d08a5a51257f3ffa24839c019a988d9d9a10afe8a2cc94e2e349f7e12d2d4c55551e3eb197ee4f5fd612c0a07904be7a459725d6e552ff12c6967828c10b924efa87a853732991587fe8c0b8003e43a8e441e5f17bb7f14e3b7245508b2c2c0d890537b1c46f20a519128114533ecdc2fc7e16c9740c62f0463d9b82b59a049954898477687219f45f4a01d687688e7a431893610f92c144ba1484280f5a0e45fde162fcd816933e0a11bd102f6e8208981fa4e6b0ae9f5f50726c20e4ae6c9d9fd884010ca4c78ccf2e692237488d6a34a9944a4d18a7b14d5318efa3ac26b1d0d46b639e478bfec846db4f8558c018c4562ccbbbd51db40d9a7de74b1f280f2dbc11c8b295c24819b0267e45fece8986a04417f6c21952a253aad255d04c47d3a68a54bc9f9427ac9399fa43ad79fd65628ffdd2f5a284429bc5a6948c5811df3d10355c8debb57d50dc204e23be571dc3abcfeb29363a949d856b7271d1732359605a2784d8a2cc8f93528c47653ba32f2515c829081ad077b181ccce2a378751580b54f5e7d7ccc865ca728a2b9b6822cd3df9d8f8ba3ab4bddf76d04713dc34fe0af0903f0150311a538dd866b30cc49979772139d58f6632b19d8dc588312152c5ab00f843f475847f30af90a7c479d29b042959b06473ea2f22cd3ef3f44495624e17cef43c8b957f841d3d8fb9ed33628586b8a78504612b3e57c90afdd0f1691a0cea7e889a1138530bd9c892b784faed2df42707fdab753f6f5b692e35b640e586aa40d952a1c94ef4464c393ce313c3dad0b604984a57e706f75b4938849a1522845d154830e48ccb958d3f6f0d33cb547c8dbcf5faca0c551d8fe17715d04e2a235abe309f1f03000f6c83d3420226bc66bbebc370c17fd89cba59e1e1bc031789df2d91182b868a486fcfac283d5e5308ae6e44f127d604d82623107640678a3177a3fb6cbe1eba792b54c12579c2e1de7a749682a580bae5f0b844765de897c653e8107a85f06b4fc10748ebc6d10df03f8190f7391a3448e53148f03b0d1e1eb9fa65497297b048810c88a6a4f5105b8808c1b3a5da93633b711cea0c7818c5c3b842159099c05f6229a2b6a217b96b3bf0f4baf5e7c0a978a016b9909eb4bac3567120e3bdcdda9012c37f04598d38f893f141447675a61620a59f825b4fd998fcdfe8d0b0a71ebcb27504407033d691f8932f7c03b4dac3495138c0c98d9c953ee3733fc8dbdfa330268e0c92687dc5ae6802f4f05047e3120e27fea2bbe3124f84bdb46ef9d6011ce9dfb3b2a69ccb7af338acb7df9c28addfe284ca4a0985ff4a65404b945cf6eacedf61699dc4c5152866df2fef2d9d85b41b4dfd9a83ab0a08e90eece5f5881fdd593e87f0b296ca999246541aa3d7135f543fbcb9e4bc07e65a69c345d0b008fe86ea1405d9596db844bf42dfc324b60a9396353512acba2215417d404770000a95612eb2ee5429eaf3b31e5f4991837b6762a210fd5fb07474eba477676df273b1bebaf8641e3640a142b1fbc0ced4a725ce1b278275832970c662b40460035407240913f65e9d5d0b26287ab21c8ca3de1e4c5ab15f2b09cb8387dd7d6c7bcd4b25eebdb5a392ea58b3ae24440dd9e66774933da857184f3251e9369c811ff622ebd97271e7ab9adca5ba65551f39a183f5d63604b114abd8c4774d6cdb97ba12add846d7c67bf914729568243d6eff9f2e8c8df882f5b5486adf3f5bb170c7b7420963556f6e7ac969e788a04f6a019a5c5610cfe028e3c418d19c8a72833b9cb293c4685200f80e316e9c6cf3c17e3eed74457d7c54da766279bb0b18e6db84557714b086433cc895fc623100b476687df9f405d664a36fe41e6d2150d96f42386f924f7eefa8ae8f1fec5c99b6e3aebedcd8b15f8480b239f2f97dcd577a4c1bde77af8b3637ce4a59c5f0757cee61803dced6aea0b2eda5e788dcdbbf4346f6d7b795a254e6feb34430561d82345ee9d9a8800b14b3ce158089b456d059eac002cb353c485994a8c6904cbd26be797d3ab20b6dc7936a8d4dd92207943de1f328acc7fc444328", 0x1000, 0x2, 0x0, 0x0, r6}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x7, r7, &(0x7f0000000000)="bd8abd3849b54c03f2dc4ad3608f7cf76dc5375166c067fc9c4a679c66385ac6ca9256c1a1dfa88a390a93a5bbbaa652a75890cc012882effbbfba8f2c4bb47af1eb50de0db5ef6eab8bd070f6eac3fec14434b02eaefef1544f57654a1171d5ef9d", 0x62, 0x100000000, 0x0, 0x1, r8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x3, r9, &(0x7f0000001000)="17c9d1a22aac9e499134f218e13ec6b74cb6f57f11415889fef62806e78440b966b91ff65ccaf150112ee382913011a8cbd2b99307fff6aeab725c2d4eda0cf30510c7b0b9f6", 0x46, 0x7dc, 0x0, 0x1, r10}]) r11 = add_key$keyring(&(0x7f00007f7000)='keyring\x00', &(0x7f0000733000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000fb5000)='keyring\x00', &(0x7f00001a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="5b657468306574683073797374656d8f3a27245b656d307472757374656400", r11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00005e6000-0xde)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@rand_addr=0x0]}, @rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1b, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001]}, @generic={0x0, 0x8, "cb3e16e45617"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r12 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ac5000-0x11)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) ioctl$EVIOCGBITKEY(r12, 0x80404521, &(0x7f0000c28000)=""/114) 2018/01/26 09:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000847000)='/dev/snd/pcmC#D#c\x00', 0xde0, 0x410002) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/26 09:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000103) r1 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0xffffff8c) 2018/01/26 09:16:15 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000602000)="30ec2cdb83574625acb69626a977f3b1", 0x10) connect$inet6(r0, &(0x7f00002f6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) 2018/01/26 09:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000973000-0xd)='/dev/usbmon#\x00', 0x1, 0x10000) getsockname(0xffffffffffffff9c, &(0x7f0000ae7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000018d000-0x4)=0x10) fcntl$addseals(r0, 0x409, 0x1) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000a91000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000030d000-0x98)={0x0, @in6={{0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xf8}, &(0x7f0000936000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f8c000-0x6)={r2, 0x9}, 0x6) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000b9f000)={r0, 0xfff, 0x77, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000034000-0x8)='./file0\x00', 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00006a8000)={0x0, 0x5, 0x10000, &(0x7f0000255000)=0x0}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r3, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") [ 166.363526] QAT: Invalid ioctl 2018/01/26 09:16:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed, 0x0, 0x8, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e7c000-0x108)={0x0, @in6={{0xa, 0x3, 0x324, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7e9b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x4, 0x4, 0x80000001, 0x80, 0x4, 0x6, 0x7, 0x1, 0x3, 0xff, 0x0, 0x5, 0x101, 0x4]}, &(0x7f0000f0f000-0x4)=0x108) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/dsp\x00', 0x4088c0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000af7000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003e9000-0x8)={r2, 0x2}, &(0x7f0000c15000-0x4)=0x8) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[], 0x0, 0x0}, 0x0) 2018/01/26 09:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/vcs\x00', 0x400000, 0x0) fchmod(r0, 0x11c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000367000)={0xc46, 0x10001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f0000cd3000-0xb2)="b2", 0x1) sendfile(r2, r3, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) [ 166.404990] QAT: Invalid ioctl 2018/01/26 09:16:15 executing program 1: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006cb000)='dns_resolver\x00', &(0x7f00000a8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ebd000-0x40)='gcm(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) 2018/01/26 09:16:16 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f000000a000)="528ad17f43b5586179922a5d35ceb50180e0781a256e74d41312b1130e0638e473e1f1aebe39d0c5ca366e455bf9d72e930c") 2018/01/26 09:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00009a7000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000063e000-0x70)={[{0x3fffc00000000, 0x80, 0x6, 0xec, 0x10000, 0x4, 0x0, 0x4, 0xfffffffffffffffa, 0x3f, 0x9, 0x3f, 0x8a}, {0x2, 0xff, 0x3ff, 0x7, 0xf7, 0xffffffff, 0x7, 0x10000, 0x1ff, 0x2, 0x7fff, 0x6, 0xfffffffffffffffa}, {0x2, 0x8b, 0xfff, 0xffff, 0x1, 0x8, 0x681, 0x4, 0x3fac, 0x5, 0x100000000, 0x80, 0x4}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:16 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e92000-0x11)='/dev/vga_arbiter\x00', 0x208000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000b62000-0x14)={0x1, 0x8, 0x6, 0x80000000, 0x4, 0x7, 0x8, 0xd49, 0x0, 0x6}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/26 09:16:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5ab, 0x10000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000000b000-0xc)={0x100000001, 0x0, 0xffffffffffffffc0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000008000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0xc47, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x400}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc373}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x4}], 0x90) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000000c000-0x18)={0x80000001, 0x7, 0x80000001}) r2 = syz_open_dev$adsp(&(0x7f000000a000)='/dev/adsp#\x00', 0x1, 0x807fe) write(r2, &(0x7f0000008000-0x2b)="", 0x0) close(r1) 2018/01/26 09:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x44042) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00008d0000-0x2)=0x2, &(0x7f0000253000-0x8)=0x2) read(r0, &(0x7f0000bc2000)=""/4096, 0xffffff38) 2018/01/26 09:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000037e000)={0x7, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000ee1000)={0x5, r2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00003db000-0x400)={"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"}) 2018/01/26 09:16:16 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fda000)=""/53, 0x35) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fdb000)=@int=0x0, &(0x7f0000fcc000)=0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fda000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000cc3000)=0x0) 2018/01/26 09:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000244000-0x10)={&(0x7f0000100000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000002b000)={0xf, 0x81, 0x2be80000, 0xeb, 0x13, r0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0x0, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007db000)=0x0, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a19000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000963000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000366000-0x40)={r3, 0x1, &(0x7f0000c66000)=[0x3], &(0x7f0000cd3000)=[0x4, 0x7, 0x9], 0x2, 0x7, 0x4, &(0x7f0000fd5000-0x1c)=[0xfffffffeffffffff, 0x7, 0x7, 0x100, 0x1, 0xffffffff, 0x8000], &(0x7f00001e8000)=[0x5, 0x6, 0x1], 0x0}) 2018/01/26 09:16:16 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c7f000-0xa)='/dev/cuse\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x80000, &(0x7f0000000000)=""/208, &(0x7f0000001000)=0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000001d000-0xd8)=@pic={0xffffffffffff0000, 0x1, 0x80000001, 0x7fffffff, 0x8b, 0x6, 0x40, 0x9, 0x6, 0x1, 0x100, 0x4, 0x8, 0x7fff, 0x6, 0x7fffffff}) setpriority(0x0, 0x0, 0x336) 2018/01/26 09:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'ecb-blowfish-asm\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000993000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000a9b000-0x4)=0x7fff) [ 166.534928] audit: type=1326 audit(1516958176.036:1724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27911 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 09:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000676000-0x5a)=""/90) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c41000-0x9)='/dev/vcs\x00', 0x100, 0x0) r2 = semget(0x1, 0x6, 0x600) semctl$GETZCNT(r2, 0x6, 0xf, &(0x7f0000043000)=""/243) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e4b000-0xa1)=""/161) 2018/01/26 09:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002f7000)={0x0, 0x0}, 0x4000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000487000+0xb8f)=0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x0]}, 0x28) 2018/01/26 09:16:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000947000-0x10)={0x103000, 0x5000, 0x0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ade000)=""/33, 0x21, 0x20, &(0x7f0000adf000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) 2018/01/26 09:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x2c9, 0x0, 0x0, 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, 0xffffffffefffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f000035e000)='./file0\x00', 0x21) 2018/01/26 09:16:16 executing program 6: r0 = socket(0xe, 0x2, 0x4) r1 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0x9}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000004000-0x10)={0x3, 0x5, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@generic="65795082c1a8edeeeae1adcf6b7d5c58", @ifru_flags=0x2002}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5f, 0x20, 0x6d, "7933931431fc645029136a91c0fa9e2c7841d869043ec21ea25cbdd360470f75bbc4f2eff9a00040ad8a1af5c46b83c22176965ac06d67ecf3eeb13adcaf515b8a4cea5ba0fdc408305fea5159ce2f59"}, 0x160) [ 166.636871] audit: type=1326 audit(1516958176.065:1725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27911 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=154 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 09:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x78000608, &(0x7f0000315000/0x3000)=nil) shmat(r0, &(0x7f0000629000/0x2000)=nil, 0x2000) mknod$loop(&(0x7f00002b8000-0x8)='./file0\x00', 0x1100, 0xffffffffffffffff) socket$inet6(0xa, 0xa, 0xff) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003a6000)='/selinux/enforce\x00', 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmsg$kcm(r1, &(0x7f0000e57000-0x38)={&(0x7f000015c000)=@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000b36000-0x90)=[{&(0x7f0000a00000-0xdd)="4834b920d1febc1888f12e54269bca3dae51daeec6ab9f2bb6f284a63aa694662118ca410edd45409936d5022fc8bf4b8a3ce68466725dd814a39c7b54998fd80ddb260e9135b4acb5032d0ad046502bb5a2baa4b94423e61aa58cba795034037236eac6ecde9d3f1ee456832700484610d12bfbd835c1999074b921eaa516617d338f026fd8ef15a0ce37778d0121a42db82645f68d32a1e8788249aad4cbccc5f8a79db45c52d2d3381ebf413ee0e0d38ca18d9337827d1ce659374a0c31a838dcb50a484314b30c279b470b6c97a32710da55d9b0545e6cd85ca1e8", 0xdd}, {&(0x7f0000ef5000-0xc6)="66a33402d48ab1a501e75259886d52d6b8cc3c60e4b8517fd57a3cc607dcd0d6d36e1ada8fb46386ed92580a2fdd57a9970dff0015e9f79f68b0aecc9e0b25f8666fcaf744ab3d7f199570942cd5bf2d2e804bfe6023fa4ba83d1d2d0c95b60f2c335b8694163db984617679261824af4158192f67f846768455dc02e0d4e3a34df30499ec180687b9b10d18826a15ae076ac1bc44f1f10679a226e12dfb32bc3c897be2999b388cf9f661dc2ff93bf6913b6e1492c0d36b0dc94e0b67dde62b4977d284daed", 0xc6}, {&(0x7f0000cda000)="", 0x0}, {&(0x7f000047d000)="976e3043312eb3f7", 0x8}, {&(0x7f0000af6000-0xf2)="105f536e69af594b403f33b7fcdca6876d6ab1dc7683c0ed0c1f27edfbc537c14ddf474879ff09236a897049627f270c1942b771ecdb2f4d0ed37eb9314dc9fb14c17ef7a1d047274ee03bb23bbb9df2b01dc7dcba5067cfa0a85dffdc95fade2c890f0fe468a1000281003bef4d048e11d050f66ab0bf51245d8a7bffab0a88b2f6d54a6f13d88272819710312a4146acb006c14d2c5ab966321eb80d54c25bd145813f1432b758279a9d1f2019b131afd169f9922f4fdf9cadc26045733a9a3556bce4b001557bc6f4354162726c69e1b722aee753f63d38b4e0938539ea0a204987c7f01ac995eede3c531a79c009978a", 0xf2}, {&(0x7f0000163000)="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"}, {0xf8, 0x29, 0x9, "9e8cc8d373d73c9c933163bf115567ad1e14eb0307ac84a4e1e9801c49c89b50221f043ce4e2ca8cc5a7cfebf542d2d53bd586a4b2a308e1851900aa22a71d1afd4a49f5c83862e962f24888e0cb7ed5c6dea100febb63d0d907d2dacaa69095af5ffffdf4a82e0423d8540be0ab2f451209155ad363f7ad80e010ea4d63da0a20a97172f100bfbb9bb16fbc07cab9b3819c41b07960f553d9fb6bd31701eb761578ca0024db3d6f5bba946d5b9a502e5a1c185382d541c02fc92a5768891466ccd5891b19265d55396f85e6780b4aaaeee8a6ccfa465410b1d98fc68bf2949ebbd88e6c932418"}, {0xa0, 0x100, 0xc1c, "8b98e8e0c4515b485d52932cdba5efedaaf5f288d4c1562d88bf1f90938d9baa8c37f894275c35b1b42df8d47a90383a7d09e6c1525ed900996468755ff4d27c65e11eb08b9374108ba0afe3101486c944b4d11b406af40397ce4a1f8811c88c1f16c9b67e79cd42662f9a02421dcd387bb78e9d2927d04c6dbf31d1aed2023d09322a40362803535e4d7c43"}, {0xf0, 0x11f, 0x3, "694bf043cfcf200c41d9c5b0e76ed024436fa124224702964f07f00084d47ee2c9f6998e88aed0c2b381e8f507a68882e425ae5808c92967f107e14f98462601ec9546e5b0129a076d98422b57c44447c99ab4b3cb5fcbc0e1d22ba20e01185640648e82a5833e08e7c94fecc7bcaa8a4cd7c2c303b036006b17890fc813770d3876b3901cab8f22f0346fa1aa5f29825b295dea28ec4b380f727d42428950fdde8126ceaafcf2b7c23cad54c33067ab5b1176ea75f62bbacd3895de0c71353477f8778577abb6cdc99318b7a2d243447259a02b31bd15d99b00f752"}, {0x68, 0x10f, 0x5, "08d140283c337e13a7ec95365a82f4ced63e21ecfdb606def8ee49a020517f32e1e5b006f59e857da6868cf20e5ecd196a010912279a496119ad233b1ff9e826a3964dc254d15ddc50bd939c2a24380dcfc0a82917f9"}, {0x50, 0x10c, 0x7f, "c1c46ad8fc182637eb39f820f0d1bb0c795f9801e6f375b304d1656e674cfb0d715b3221f5e7fd832a576579f8bbfb08080ba48c5b23763ff7a77213f25d"}], 0x1350, 0x40}, 0x44815) 2018/01/26 09:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r1 = getpid() r2 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) r4 = syz_open_dev$adsp(&(0x7f0000cd8000-0xb)='/dev/adsp#\x00', 0x3c, 0x40000) accept$inet6(r4, 0x0, &(0x7f0000d7d000)=0x0) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(r1, r2, 0x1) 2018/01/26 09:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = dup(r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000042b000-0x9c)=""/156) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r2, &(0x7f0000c11000-0x1)="", 0x0) 2018/01/26 09:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000098c000-0x9)='/dev/ppp\x00', 0x208283, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/26 09:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b25000)='/dev/autofs\x00', 0x4501, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000df9000-0x6)={0x0, 0x5, 0x997}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000097e000)='/dev/dsp\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000f4c000)=""/10, 0xa, &(0x7f0000000000)=""/230, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) set_mempolicy(0xc000, &(0x7f0000001000-0x8)=0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000002000-0x4)=0x0, 0x4) syz_open_dev$usbmon(&(0x7f0000f49000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000558000-0x8)={0x0, 0x9}, &(0x7f0000470000)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) [ 166.636946] audit: type=1326 audit(1516958176.065:1726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27911 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 166.636991] audit: type=1326 audit(1516958176.066:1727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27911 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 09:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c96000)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b23000)={@generic="831a9a3a6f3676a144e8055a8e19ef0a", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 09:16:16 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000009000-0x70)=[{0x0, 0x0, &(0x7f0000014000-0x50)=[{&(0x7f0000010000)="e57c37ed9e76d2f418a41b6d9c0f7730b94093e6795c7b14945925ad0a6ada26abf2f5e82205c899f50104a9b500a58dad", 0x31}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000016000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000010000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000015000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000811000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a31000-0x4)=0x10, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a5a000)={0x0, 0x0}) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000393000-0x1000)="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") ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/01/26 09:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000372000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0xffffffffffffffdb) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000043e000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f00001eb000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) fcntl$setsig(r2, 0xa, 0x3a) write(r0, &(0x7f0000d70000)="b3f0f842992e72a94a09ebbb063d88e7054ab9bf8a093413acf0d1d730a5d4c4aca93c9e06437004191d9486db0d4ac086d2c0988130fb309a009d11ce71c8497c3ca25b4d82d8fbffcd99ac0dda580a2b8bd990da", 0xb) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0xfe1a, 0x0}, 0x0) dup(r0) r3 = getpid() syz_open_procfs(r3, &(0x7f000033e000)='net/ip_tables_targets\x00') socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/26 09:16:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffffff5b) shutdown(r0, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002af000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x9d4, 0x7, 0x3, 0x3, 0x7, 0x9, 0x8, 0x1, r2}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ea7000-0x4)=0x0) tkill(r3, 0x3a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xbf8e) 2018/01/26 09:16:16 executing program 2: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f0000043000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x32, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @jumbo={0xc2, 0x4, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/enforce\x00', 0x30c40, 0x0) [ 166.637055] audit: type=1326 audit(1516958176.066:1728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27911 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452f19 code=0x7ffc0000 [ 166.637076] audit: type=1326 audit(1516958176.075:1729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27911 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 166.637095] audit: type=1326 audit(1516958176.078:1730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27911 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 09:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000027f000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b35000-0x18)={r0, &(0x7f0000fd4000-0x7)="0632efba9d1398264cf1b9448ff569094fa356a3ea9ec2b6254536aa5575d04df1c3e5471a03253ec5f147cb92705debb24b8a727c1b35638631bdfe", &(0x7f0000000000)=""/9}, 0x18) read(0xffffffffffffffff, &(0x7f000013b000)=""/203, 0xcb) 2018/01/26 09:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000254000)={0x0, 0x0}, 0x0) 2018/01/26 09:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000a60000-0x98)={r0, r0, 0x9063, 0x2, &(0x7f0000f06000)="f2893680149f6febbe1a3ea21aa7980d16cc46a8a3875c261802f32870290612d532ebc85b3a2978241305ad16237e9a97efea9d07e2938c74f7238a829680cca6b516d1268ed055cd3c7ea399cab9d87b2c1718b7a18f0f89b6847b9c4becf5c29c7257501713de9a1f185211973b311d8cef826b7cfc5392cc25ad53ef6c4b7b0b4c962367fbc91b27", 0x401, 0x81, 0x10001, 0x6108, 0x0, 0x7fffffff, 0x0, "ce0cbefec9461ff97c1432a6e0e149c0f60a29213fbc9c1aca1221217bc141c3a9b79ef55dd7c5a1f218eee16308a7c380e534e6d4e56ea18614ea64f111bd1fcdc15c4b40ad9af6792ae6d6710cfa366e38ada304dbed800a940d572f3b1178d8e18107f049f613283fcd5d46a779ca"}) 2018/01/26 09:16:16 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) 2018/01/26 09:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 09:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) rmdir(&(0x7f0000886000)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f000070a000-0xc)='/dev/amidi#\x00', 0x80, 0x8000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ad0000-0x2)=0x4800000000, &(0x7f0000b4d000)=0x2) 2018/01/26 09:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) vmsplice(r0, &(0x7f0000d50000-0x50)=[{&(0x7f0000a95000)="a0b6871c6f2e8c3ac1cd665e370023e40c46f739844d8f95869d03af943b57245fae9db7f6c971ac0b74fc9dede9f5eac61bb1331bc893e977e69cc16657e6f7dfd9c650b95c15f9082329b829a30bcf129975f11c240fc3fa68e6b7467fe96c1bd730a4c6fa85e6454712b3818e", 0x6e}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000ff6000)="008534643c5315d3526bfe9884499f6a80caaa65dcb79591b49a7d4c6eb4e988a2475c1b8f", 0x25}, {&(0x7f0000125000-0x84)="6120e71512661c3fbd7025a3c08bd5f59fd3eeee51feb699cd8767a1a6a3d8bcc72cc0029f8152d81806695270bc3047b11af0ec2a41202ba7c594d44f3156f754f928e352d0122aaf33bfeb0db10456e47a709a9317adb7d6913b8989cd4c466abe889d4c47cb9f6cb0fb9926ce7a77daef4036cfb940257191ff3a54db993613272fc6", 0x84}, {&(0x7f00003a8000)="325df15457b6e212f3cfcd79982e11ceafaaac656ace35346430d46c575313f52e356d9011ef5f508a00db674631ae66aaafb385017bff0c3d9e60bbc986664aee495a5940e5513cf63c0f9e64f369f55895d876a921a8ed82f028cf988f3cfa01bdd3bd8aee845a66039b2d52563e469a8cc772b03eefd4befe280207cab19a44352f3aa22268a250a4a68061c499f6863978637043d2b7bf5fcc81e9be8f1361047ec3f3aab23453f2", 0xaa}], 0x5, 0xa) r1 = socket(0x10, 0x2, 0x0) r2 = memfd_create(&(0x7f000025d000)='%loeth0\x00', 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000c11000)={0xd640, 0x74bc3fdb}) r3 = dup(r1) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000f79000-0x10)={0x0, 0x0, &(0x7f000092f000/0x2000)=nil}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000505000)=0x0) r5 = getpgid(0x0) r6 = getuid() getgroups(0x1, &(0x7f0000bbb000)=[0x0]) sendmsg$netlink(r1, &(0x7f00007b0000-0x38)={&(0x7f00003a7000-0xc)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000be8000-0x20)=[{&(0x7f000058e000)={0x3a4, 0x1e, 0x100, 0x5, 0x2, "", [@generic="e8463dc3d175546ee354a279c07a83b13176f084c65e75d590ec519fcbe7b35aef6271519c922e84cc061e22cc6677d8d12ef142377df25d0871c95498ebc64983f95c4ca81c7d210188dfcf3fcaa947d7e92515ccb4ff3ba7a741448e8072405d66731af52b8df06633070575e7a13960d3bb4897975bba1aeb023d057ae90acbd0826b2dab", @nested={0xe0, 0x46, [@typed={0xc, 0x3f, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x0, @u32=0xfffffffffffffffb}, @generic="aedefa14a2214e8c36a3bf5515d6261f0c63231b4ada652b0ecc13eac8c968de06b0c8d412313949de4e865285df81168fa4b55cae085ce0e9f6aff631c5cada98994acf7ed967aa4a9d49eacc609b8dd124f51b513597563723d37c53590a6bacfea4ba1abb15876445490070d5103769bbed6709d5dcf217c82c7a026e143a835547f861bf2904110a5ed48dbbfe1d5b431824893a3462c0b24ca93b191fb05eb00fef24b239fac2e8310aa7458029cb39791474fae3", @typed={0xc, 0x8d, @u32=0x5}]}, @generic="d5b1a0382ada54f70ed924c31a677a66642d0a86f09b8a1f01d909a7366fbc4a48eaca09eaffc60ac83e7f1d57f0e1130004db54bc2a0c178aabf11be696b73855a48cb32f60c5d754bf34bc24f5ab2a3743a80c397c8ddeea1156a88c9c6ae462367c4c8a7164740cbfffc0b715e2a1a8038dedf857a99067dbc8d2698c7cef5e6b8a4c83d7643bbcd24371b1e151bec99fac1615d3c920ce9300f1d4a9b101cc8a7ae1b5cd2bf13a48a280d68118ca6350e787055674e9fd9d42930c046f9208f18f1b2a24cb44d89cb6a32a73f9a13b911897a6ea02c43a0f1d485ee12cce82f8e5b105ca4c609470ed6e1b177faa9a803785baa65f15", @nested={0x134, 0x78, [@generic="26db47eb6ced0b0c1e7e23e83822f2d5bd09d9c315f847", @typed={0x18, 0x52, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="", @generic="ce424716b207", @typed={0x34, 0x77, @binary="ebe929f120702947be31ec36a96609f895bb17a7a85aeeb63d88c639320c97e58a0afff0a3d1d747f8"}, @typed={0xc4, 0x1a, @binary="e77935f8203f7abde40e93b022871721cb25857bd1ad19e4add419714c340b5daf20ab91e9f26ab13e865302a04aff436b6c2baaf03fdaf6230d1e83172ddb568ecb7e9793d040f86b54e8b35214429e6dd98a36f5008c42f7f0ba0dcc72f2e73f115ce9951f70350072a94d604c862f6282734a9e510b341363b017c424b91bb82d592456cc406f922935d39432ffc581862a7b704c9290b8ab03ca7517432307f91a95ef816fc235036ddea827f94381c6627908f71f5810"}]}]}, 0x3a4}, {&(0x7f0000db0000-0x1450)={0x1450, 0x26, 0x4, 0x5, 0x3, "", [@nested={0x1234, 0x8e, [@generic="e53af05692cba9e32a722301725fdfa936f4", @generic="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", @generic="d9b615d1357f4280964717cb28c9008bd7161388a9da627fffab8f32e24e5e1915184cc261bb6d38712010a791efab64274a", @generic="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@generic="13b76f0399838691f4c5bbcd022049dbfb4297c6a13e5b9b3372faea2ac9d8816ec41ea57f99945185ef80d2c7c9ffdfb5f41bee8fd0e2b6da06e4bc921b94f25072c72e7fdb8547bc4f06b59d409ded7015fd23d4ef887ecd50ccaf5091249c368658f516224b2ad2df851f0098bffc8378ed224325724b9e79ebd70f9a44ba223742ce105f9eeed7c52d5fd03be2ddddb2529f11cbfa6cde665c23d255c638ec1dd1d2ef3f42f65047ff15b105ec20e839c516543983f7bf59f3e43aab3e4009574946ec8c996af4ba017645a61a8f3845c0ad5e0e9a54f8c8de0eeb1121e3e7a084e029a698bccd0b44d9ca"]}, @nested={0xa0, 0x53, [@generic="7bf87ecc28edd83b2e3adda56b336139d4a15d776b4d7c933a1f5871e66a74f202c47c98f76eadb1a77b871d2a0b91de487445aacbcefdfd377526b1178b3f1516a779c8ccca6cbce824335117cb003d67d0b4114114ae70ef0985fe5ef97a459d61b0e184231ea572ec46d9fdb1bfd9829897b70ad66e", @typed={0xc, 0x4f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x14, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @typed={0xc, 0x6c, @pid=r4}]}, @typed={0xc, 0x1a, @ipv4=@multicast1=0xe0000001}, @generic="16aa9fe9792f7fd5c984194b1cbbe5df6e0452b236f20c3049b38a19b1628be6b7d57e401d0d9442ae6e0da760536e1ab55e244214b367fd16dfa073b831c11294554f3ca20a077cf818534231872be8e6c85842c2c450c3eb99987a3ca747b530f497f88fbea59385ac3866641af468c454707cb24a61e03d790d0d2e3294ef74d941d380c29146644da64bbcc68c90dd96482a233a40c1428da21e3cde86a3d5c4e199ade0e3", @typed={0xc, 0x2a, @fd=r3}, @typed={0x10, 0x7, @u64=0x3ff}, @generic="eaa25a19057b297ced8200a0e3cf52cc9b8df5847a238d3276046f7e874d02951f6af8f77c0cf125206ee7569262ccba7225c96cad366289e68154998b1693e13c445838d0fb597d9c61f3417d7f6e99301894c60891383efe0b52baa2cc9e0e01a67404d5c25b7f73ea84a6ac446d7dddcf248b4cbffa00653915213d8a9e3886bcc34fcbbd448b2000558aa6963bb8bb0d6819008c0747db646b"]}, 0x1450}], 0x2, &(0x7f0000109000)=[@rights={0x20, 0x1, 0x1, [r3, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4}, 0x8040) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000a2000-0x4)=0x0, 0x4) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c6a000-0x10)={&(0x7f0000cf6000-0x40)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x1000000, 0xffffffffffffffff}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x8001) [ 166.637113] audit: type=1326 audit(1516958176.078:1731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27911 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 166.746627] QAT: Invalid ioctl [ 166.844691] QAT: Invalid ioctl 2018/01/26 09:16:16 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$notify(r0, 0x402, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000075b000)='/dev/ashmem\x00', 0x30000, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000041a000-0x4c)={0x9, 0x8, 0xaf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f35000-0xf)='/dev/sequencer\x00', 0x44003, 0x0) 2018/01/26 09:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x80000001) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000c01000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) execve(&(0x7f0000efc000)='./file0\x00', &(0x7f000033a000-0x18)=[&(0x7f0000255000)='\x00', &(0x7f000061f000)='\x00', &(0x7f0000a2d000-0x1b)="76626f786e6574315d736563757269747940bf2d2e637075736574"], &(0x7f00000db000-0x10)=[&(0x7f0000004000)="656d300600", &(0x7f0000648000)='\x00']) bind$inet6(r1, &(0x7f0000d09000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000a82000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x80000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00008d4000)=0xfffffffeffffffff) 2018/01/26 09:16:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000d94000-0x9)='/dev/sg#\x00', 0xb7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000668000)='/dev/qat_adf_ctl\x00', 0x90080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b7b000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0xfffffffffffffc55, 0x80000) r7 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = syz_open_dev$dmmidi(&(0x7f000020e000)='/dev/dmmidi#\x00', 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008d2000-0x4)=0x10, 0x80000) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) r12 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x800) dup2(r9, r5) r14 = openat$ion(0xffffffffffffff9c, &(0x7f0000821000)='/dev/ion\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00004be000-0x20)=[{&(0x7f0000001000-0x1c)={0x1c, 0x37, 0x200, 0x4, 0x2, "", [@typed={0xc, 0x8b, @pid=r1}]}, 0x1c}, {&(0x7f0000093000-0x10)={0x10, 0x37, 0x2, 0x6, 0x3, "", []}, 0x10}], 0x2, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r5]}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13]}, @rights={0x18, 0x1, 0x1, [r14]}], 0x68, 0x20000000}, 0x8000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r15, 0x84, 0x3, &(0x7f0000d25000)=0x0, &(0x7f0000034000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r15, 0x84, 0x7b, &(0x7f0000fd3000)={0x0, 0x0, ""}, &(0x7f0000686000-0x4)=0x8) 2018/01/26 09:16:16 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x40, 0x4e) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)='/dev/sequencer\x00', 0x422041, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/26 09:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00001df000)={0x6, 0x9, 0x7, 0x1, 0x3ff, 0x0}) dup2(r1, r2) 2018/01/26 09:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_dev$sg(&(0x7f000098d000)='/dev/sg#\x00', 0x4, 0x200) syz_open_procfs(r1, &(0x7f0000b64000)='net/anycast6\x00') write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) openat$sequencer(0xffffffffffffff9c, &(0x7f000065d000)='/dev/sequencer\x00', 0x20400, 0x0) 2018/01/26 09:16:16 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000327000)='/dev/audio\x00', 0x80342, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000818000)="b1134cced0165176890f2f94807019a66bdf8f2126f28dd10ed89d5326add6a5880700ec2b29246904dab7d43e7301a1541cda0a1cbdf69a9f5b", 0x3a, 0x24000800, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000009000-0x1)='"', 0x3ec) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000001a000-0x13)=""/19, &(0x7f0000017000-0x4)=0x13) 2018/01/26 09:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000065c000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00008df000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008d8000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f0000414000)={0x19980330, r1}, &(0x7f000002e000)={0x40, 0xc3c, 0xfffffffffffff3ee, 0x80000000, 0x60000000000000, 0x7}) setgroups(0x0, &(0x7f00009ab000)=[]) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000234000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003f6000)={0x0, 0x1f, 0x3, [0x7fff800000000000, 0x5, 0x6]}, &(0x7f000073a000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ca9000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_adjtime(0x0, &(0x7f00009e8000)={0x14e, 0x2, 0x1, 0x4, 0x6, 0x0, 0x2, 0x40, 0x1, 0x11, 0x9, 0x2, 0x10000, 0x80000000, 0xfff, 0x7fffffff, 0x9, 0xa187, 0xffffffffffff1b7f, 0x6, 0x8, 0x3, 0x10001, 0x9, 0x1, 0xa181}) 2018/01/26 09:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x2) bind$bt_sco(r1, &(0x7f0000a21000-0x8)={0x1f, {0x40, 0x3ff, 0x3ff, 0x100000000, 0x7, 0x1}}, 0x8) 2018/01/26 09:16:16 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b61000-0xb)='/dev/audio\x00', 0x381000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x9, 0x3, 0x2c4e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80006, 0x200000000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c49000-0x4)=0x1000, 0x4) r2 = msgget$private(0x0, 0x100) prctl$setmm(0x23, 0x7, &(0x7f00003d9000/0x4000)=nil) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000c85000)=""/50) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000ad6000)={0x0, 0x0, &(0x7f0000579000)=[{&(0x7f00004bd000-0xba)=""/186, 0x84}, {&(0x7f000023d000-0xd7)=""/215, 0xd7}, {&(0x7f000059b000)=""/4096, 0x1000}, {&(0x7f0000621000)=""/4096, 0x128}, {&(0x7f0000a58000-0x83)=""/131, 0x83}, {&(0x7f0000257000-0xde)=""/230, 0xfffffffffffffd2f}, {&(0x7f0000fd6000)=""/136, 0x88}], 0x7, &(0x7f0000d03000-0x42)=""/66, 0x42, 0x0}, 0x0) 2018/01/26 09:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x6, 0x40402) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = syz_open_dev$mouse(&(0x7f00002a3000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000001000-0x10)={0x9c, &(0x7f0000002000)=""/156}) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000663000-0xc)={0x0, 0x4, 0x0, 0x0, 0x0, 0xf986, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/01/26 09:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e1000-0xa)='/dev/cuse\x00', 0x40400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000063000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f7000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000091000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a, 0x2, 0x8, 0x500, 0x9, 0x40234, r1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002b8000-0x4)=@int=0x0, &(0x7f0000152000)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_open_dev$sndmidi(&(0x7f0000f57000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x300) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00004e4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000791000-0x4)=0x14) close(r2) 2018/01/26 09:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f00009d5000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f000020c000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002d9000)={0x0, 0x0}) 2018/01/26 09:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@loopback=0x7f000001, @empty=0x0, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) [ 167.227325] binder: 28061 RLIMIT_NICE not set [ 167.252203] binder: 28061 RLIMIT_NICE not set [ 167.257182] binder: 28055:28068 got new transaction with bad transaction stack, transaction 150 has target 28055:0 [ 167.257199] binder: 28055:28068 transaction failed 29201/-71, size 0-0 line 2815 [ 167.260995] binder: release 28055:28068 transaction 150 out, still active [ 167.261004] binder: undelivered TRANSACTION_COMPLETE [ 167.261055] binder: undelivered TRANSACTION_ERROR: 29201 [ 167.313645] binder_alloc: binder_alloc_mmap_handler: 28055 20000000-20002000 already mapped failed -16 [ 167.324370] binder: BINDER_SET_CONTEXT_MGR already set [ 167.324392] binder: 28068 RLIMIT_NICE not set [ 167.334354] binder: 28055:28061 ioctl 40046207 0 returned -16 [ 167.334403] binder_alloc: 28055: binder_alloc_buf, no vma [ 167.334430] binder: 28055:28068 transaction failed 29189/-3, size 0-0 line 2903 [ 167.334476] binder_alloc: 28055: binder_alloc_buf, no vma 2018/01/26 09:16:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400000) getpeername$unix(r0, &(0x7f000042e000)=@file={0x0, ""/108}, &(0x7f00005dd000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000503000-0x18)='loposix_acl_access&@#&lo', 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000561000-0x4)=0x3) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000653000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000112000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/26 09:16:16 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/rfkill\x00', 0x200800, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f000001e000)=&(0x7f0000016000)=0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454cd, &(0x7f0000001000-0x4)=0x0) 2018/01/26 09:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000bcd000-0x27)={&(0x7f0000a75000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e41000-0x10)={&(0x7f00006d1000-0xb4)={0x20, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00005d2000)="34cda084c1517b6496c5345b7f6ddcd20be5b5f01ff60b99cc52b19f02992b3a88139f7c17282d4b32e28fec36b9cbcd31d916fd05f6a564a464ba3d84a9b2db40d47bc6c6bc0275ce54067ceb59e6576ac470a2d2a77330209ffa8e9bc09505f110cfc4bed7cfd51988908780cff2073cf3e511f5d6640ed31e9f0467c215a6820ea56d8ecd6861020e4b9439feb9cd8dd962367616285ac14151c7557a33cfdd4ab6380bb5fa") 2018/01/26 09:16:16 executing program 3: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$cont(0x29, r0, 0x9, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0xffffffffffffffa7, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/26 09:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000bd000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = epoll_create(0x94c) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f00003cf000)=""/36, 0x24) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003b5000-0xc)={0x0, 0x0}) socket$unix(0x1, 0x7, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000e9e000)={0x0, 0x0}) 2018/01/26 09:16:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETA(r0, 0x5406, &(0x7f0000529000-0x14)={0x3, 0x6, 0x598, 0x2, 0x7, 0x6, 0x6d, 0x200, 0x3, 0x7}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000d6b000-0x94)="12fec6ebf5493c20f66584a50e9d22b478c4f4282ccfc1775ae40abb4127653405d6e6cf52271b3b4b5e87214cf7e92d8a620337041b41ad3e084c7768cf6bf41ad859ca8ddef1dccf245b6d478aabd3b076d257811cf68eff0cdea14401d46fab1158598d98faa6bfd2360f2c86f24e2cca6d43dac548438ccd048a49cb0df6bae5798bb98c6730e2b31613a30b018174aaa4fd", 0x94) 2018/01/26 09:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d6c000-0x9)='/dev/dsp\x00', 0x100, 0x0) mq_timedsend(r1, &(0x7f0000ed1000-0x1000)="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", 0x1000, 0x5, &(0x7f000087f000-0x10)={0x0, 0x989680}) ioctl$TCGETS(r1, 0x5401, &(0x7f000073a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f0000956000-0x8)='./file0\x00', 0x28042, 0x20) setitimer(0x1, &(0x7f00005a4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000a59000)={{0x0, 0x0}, {0x0, 0x0}}) fallocate(r3, 0x0, 0x0, 0x200000000000000d) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$TCSBRKP(r3, 0x5425, 0x1) 2018/01/26 09:16:16 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000007000)='./file0\x00', 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000011000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x333) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x412, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000010000)={{0x0, 0x0}, {r2, r3/1000+30000}}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000012000-0x4)=0x0) sched_setattr(r4, &(0x7f0000005000)={0x30, 0x6, 0x0, 0x4, 0x5, 0x81, 0x200, 0x8}, 0x0) [ 167.334495] binder: 28055:28071 transaction failed 29189/-3, size 0-0 line 2903 [ 167.341527] binder: undelivered TRANSACTION_ERROR: 29189 [ 167.381114] binder: undelivered TRANSACTION_ERROR: 29189 [ 167.395379] binder: release 28055:28061 transaction 150 in, still active [ 167.402320] binder: send failed reply for transaction 150, target dead 2018/01/26 09:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d97000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa5000)=0x10) open_by_handle_at(r0, &(0x7f0000093000-0xdc)={0xdc, 0x6, "e22dc05c2ab81b32cd9eecf78f089991d3b26df5f5f32054b6e7d2937e7eb5f961bcf272a11939a5753eef8d5c78e9c5848aaa383d17e2b56b7edcbce8b54b5d49eea15202d63824058c797219643536d79a4a2ecc4986aec89aa2451175a05cbd4ff4ba1ff6872b98669dd4765b8ce594b90b10ac63ac45074c072cf1682ae74f923a4aab8db9538c80ecf0163eea0e3ddd1e652baf03d0461a25e3a0cb671b8d34895af92ee233efe0edd369d97bd87167f8c8965b6cf91f9b976483e46ee690f6d08f2fe7dbed6c3331966b5305e6d4e0947b"}, 0x200202) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x1) vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) 2018/01/26 09:16:16 executing program 3: pipe(&(0x7f0000aea000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000000)=""/195, &(0x7f0000457000-0x4)=0xc3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='status\x00') sendfile(r2, r2, &(0x7f0000239000)=0x0, 0x6ec) socket$inet6(0xa, 0xeb7be046f810bd26, 0xffffffff) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f000047f000)="ea0cb3998e2543cf3e6cfd629266768929a7f6f226e1c1081d18611dde411f5dea605a6490f8f1c7d87a9f07c46efedd885f1443b1072a25c0852f2fb3ddde0cc043b588ce424aa097a400c27eb57b11d5d741b4357e600ab49b0638df2f8555bc0793f22b5c669a0d7ff71cd7fdf40f08727d8ecc7746bf5a31217e985168caaeb85100372ee02cecdd", 0x8a) 2018/01/26 09:16:16 executing program 5: r0 = msgget(0x3, 0x282) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x21) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0}) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000033b000)='net\x00') exit(0x0) fstat(r4, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/01/26 09:16:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000150000-0x18)={0x0, 0x0, 0x30, 0x100000000, 0xff}, &(0x7f0000001000-0x4)=0x18) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) prctl$intptr(0x1c, 0x64) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) prctl$intptr(0x1c, 0x0) 2018/01/26 09:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80007, 0xa) bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bind$vsock_stream(r1, &(0x7f0000743000-0x10)={0x28, 0x0, 0xfdffffff, @hyper=0x0, 0x0}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000013e000-0x11)='/selinux/enforce\x00', 0x400, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000029c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = fcntl$getown(r0, 0x9) syz_open_procfs(r3, &(0x7f0000c6d000)='net/tcp\x00') ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000346000)=""/19) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/01/26 09:16:17 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002c3000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000430000-0x44)={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="fa9ef30a9f7f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1af077750dca7f58cc25b1ef5481f10e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x5, 0x80) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10080, 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x4) getsockopt$nfc_llcp(r2, 0x118, 0x6, &(0x7f0000001000-0x8a)=""/138, 0x8a) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r2, &(0x7f0000003000)='./file0\x00', 0x4000, 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0x40, "1ad4276bc6ec7034fa1a835060399cc9864f11885bead1dff86a3c5c1618d69b895c07f6562f3778c8c331dbd2d1080eb4fff538c4484734a4bd88f7417865e6041047ec27b106a2e046289adc273c77"}, 0x160) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0xcd)={0x0, 0xc5, "34b7cd85491e7d7dc1d3177d9234d011c584153b8c1e2ff38a6af2f9910b8b39e553deab7d16658705f94d9e1b4ad0397816d45b38ad0b1cc3b2a34707cc7df374bfbee4b5900c7dcad3a82a05fbf6f53718a36b5de84271b6f50b7c77cc2917b8f18e9e2c3daf61b650fc82cc1edb89b72e09a8f45d3973d427539c6ebd04a08a89f4576e1ca314cf5f212f5aa8b9315367659e75182c8172ca0d8dfe1c1a628bf9db6a2d5dd7bc34f3d1ea5969e9ca2449564119c54ecfe2d4cecf4b2f34b7db034c71ad"}, &(0x7f0000005000-0x4)=0xcd) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x4, 0x2dec000, 0x2, 0x0}, 0xa0) accept4$unix(r2, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e, 0x80000) r6 = socket(0x7, 0x80006, 0x8) ioctl$sock_bt(r6, 0x8907, &(0x7f0000003000-0x9d)="87bfaf1ce24d12fc9a5b3d351fa81a66fda375f7bff1fd1857ebd3722d6fa7ace27ba13410f8219b198a23fee2bd12eddaf1a6b3d65733348c72d4b026d6397c4996f665135e9a318a08fe06149779c03a488c0e3c8ee03ee51880d4a77f573de947a3309427efd0b2a6799750964a63b66b7eff86601c845267e1f242fb31dd0295e3a80d6464360957feeb9005ef9710908974bee35334e119007082") umount2(&(0x7f0000000000)='./file0\x00', 0x1) r7 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r7, &(0x7f0000006000-0xa)='autogroup\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000007000-0x10)={0xffffffff, 0x20001000, 0x4000, 0x3e1600b4, 0x5, 0xb2, 0xfffffffffffffffe, 0x9, 0x4, 0xe317037}, 0x10) [ 167.430478] binder: 28078:28082 got transaction to invalid handle [ 167.436882] binder: 28078:28082 transaction failed 29201/-22, size 40--89 line 2788 [ 167.464812] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/26 09:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000567000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a69000-0x98a)={'security\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000011000-0x10)={0x0, 0x0}, []}, 0x60) 2018/01/26 09:16:17 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000dbf000-0xc)='/dev/amidi#\x00', 0x1f, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00009c0000-0xbc)={0x7, 0x1, 'client0\x00', 0x2, "4a5e2b59ca6fb3e2", "c070c58362afe86ce794a7ceafbd32622f6373de5aeac6d9e7047da4e3d6ef66", 0x74107942, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b22000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00008c7000)=0x0) 2018/01/26 09:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008fd000)='/dev/mixer\x00', 0x60000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000bf000-0x4)=0x14) connect$packet(r0, &(0x7f000051d000-0x14)={0x11, 0x1f, r1, 0x1, 0xfff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000255000-0x1f)=""/144) shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) 2018/01/26 09:16:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000002b000-0x8)={0x6, 0x4c3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') 2018/01/26 09:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0xb, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 09:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$sndpcmc(&(0x7f00007dc000)='/dev/snd/pcmC#D#c\x00', 0x2000000, 0x400002) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000375000)={0x7, [0x10001, 0xffffffff, 0x1, 0x20, 0x8, 0x8001, 0x3]}, &(0x7f00005fd000)=0x12) r2 = fcntl$dupfd(r1, 0x406, r1) pivot_root(&(0x7f00003b4000)='./file0\x00', &(0x7f0000bec000)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000064000)={0x0, 0xeb, "0f23a864dfdcea719780764da573d106c3f7d80445e55b505d5c0047174af007c38ef1da794c5608601e2577d37cae41dabe6c9048e2c06f9934438b508b58b1b6d28f8c569a27d94f551cd20d550951177396515fb9c637ddef722b872ada1456581ce0c0cff78bfa59090b9044729dff548115b324619ceefd472da7626a4dd4f94b31c040692ad277a11adc0109d2fe1f2893f47bc857178998c1f14bdf4bf692c4ad0d1a34f54f8d88544ee8f971b00d135893e28decb6d06a3c091a8430541407529d92faa33b2b551d27a0b6058a6e1a4bb5026cefa2d0fbe358fcbe6d6871471c5fce7db9d43cea"}, &(0x7f00001b2000-0x4)=0xf3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f65000)={0x8, 0x4, 0x4, 0x1f, 0xffff, 0x8, 0xffff, 0xf77d, r3}, &(0x7f00003ac000-0x4)=0x20) socketpair(0xa, 0x4, 0x7, &(0x7f000002c000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000206000)=@buf={0x0, &(0x7f000046e000)=""}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b61000-0x8)=0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/26 09:16:17 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000814000-0xb)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000643000)={0x2, [0x0, 0x0]}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x3da, 0xffffffffffff0000, 0x1, 0x8, 0x8000, 0xfd48, 0xfff, 0x1400000000, 0x7b, 0x100000001, 0x7, 0x7, 0xb248, 0x1]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6d000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) r2 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x80, 0x0) recvmsg(r2, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0xd67, &(0x7f0000001000-0x30)=[], 0x43, &(0x7f0000003000-0x7f)=""/127, 0x7f, 0x0}, 0x2160) 2018/01/26 09:16:17 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000010000)={@common='nr0\x00', @ifru_data=&(0x7f0000011000-0x20)="5003c78a18f157dadd7aaeb171292073e7ffc146473377ef6d0f96e354f3b63e"}) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000012000-0x8)=0x0) 2018/01/26 09:16:17 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) writev(r1, &(0x7f0000112000-0x20)=[{&(0x7f0000f6e000-0xb9c)="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", 0xb9d}], 0x1) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6f000-0x4)={r0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00001eb000)='./file0\x00', &(0x7f0000ab1000-0x8)=[&(0x7f0000ba3000-0x8)='ppp1%\\)\x00'], &(0x7f0000f70000-0x18)=[&(0x7f0000831000-0x1)='\x00', &(0x7f000024d000)='\x00', &(0x7f0000f6f000)='!-\x00']) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f6f000-0x38)={0x0, 0x0, &(0x7f0000f6f000-0x50)=[{&(0x7f0000c6b000)="de924676a2ce7f0b394a7c6b7382b2ea43c861b141d221f58e57912c52a1ed05cf2fb43838111ec5664e1a2cb8d30b204a6ac574f083", 0x36}, {&(0x7f0000f6f000-0x1000)="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0x1000}, {&(0x7f0000f6e000)="576d4d9f0d8bc75c4f6c06a3a6934c32185a6974246c3aec66fa0e12c004159cbe10c7f5e0aa59631258cd7f83fab50d917b29ff48e3e328bd1323cbca7aa71263e43ad26457993f6fd556af6617d8a93687fecce48c985974211332cf4cde675753153145bb49afd31b69c634af3bf7ffae9d4b5dccdd9895ab9ea2d973576f74c9ab59c847a35d58d16f0e9b57128fa74f69c3f8b5d3fe25c040ed81862948fd6de4d579a34438dd7b4c7c0339f2b78be1e0a56ad9fe1facd569139d5e10e5c393599890aaa8e2c55754eeec", 0xcd}, {&(0x7f0000c9e000)="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", 0x1000}], 0x5, &(0x7f0000f6f000-0x110)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb4, "a7f258d3d7c0a264017b288c1fedd680d0c7c74a4efac8f5da5ba44f72bf9a824b7ba50e7034afcae48474a1ed8144f26519f71bc2fd16ffee2f69af79ebcb1ea48a6b9c1efc6125a0f5106377c4d921661b504667f1738e2aac3fa8872b0baeaf1e10c04e47f15e9f6a8250ca4de3d09d271a09a6e4ac9932508bedb17914cd5e5f23cde8d16be2ce0652fc2e4b24fb6048da9f10a444b16249383fb2eb502462ace86922e3b11d5fa0830979f7d7ba8e1f59d7"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x110, 0x10}, 0x8000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f6f000)={0x0, 0x0, 0x0}, &(0x7f0000f6f000)=0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f6f000)={0x0, 0x0, 0x0}, &(0x7f0000f6f000)=0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a85000-0x8)='./file0\x00', &(0x7f0000db3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000418000-0x10)=[r3, r4, r5, r6]) [ 167.675387] QAT: Invalid ioctl [ 167.690495] QAT: Invalid ioctl 2018/01/26 09:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001a1000-0x20)={0x3ff, 0x80000000, 0x0, 0x5, 0x2, 0x1, 0x7, 0xfffffffffffff800, 0x0}, &(0x7f0000d2a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e14000-0xa0)={r1, @in6={{0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x6, 0xce, 0x7fffffff, 0x44}, &(0x7f00003bd000-0x4)=0xa0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) 2018/01/26 09:16:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000988000-0x11)='/selinux/enforce\x00', 0x408042, 0x0) mkdirat(r0, &(0x7f0000066000)='./file0\x00', 0x2) pipe2(&(0x7f0000009000)={0x0, 0x0}, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00004f2000-0x4)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009e4000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000112000)='./file1\x00', &(0x7f000068f000)={{r2, r3/1000+10000}, {0x77359400, 0x0}}) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="") ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00007f0000)='/selinux/member\x00', 0x2, 0x0) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f000085d000-0x8)=[], &(0x7f0000fca000)=[]) 2018/01/26 09:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000704000-0xd)='/dev/dmmidi#\x00', 0x3d4, 0x40000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000724000)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000834000-0x3e)=""/62, &(0x7f0000fcc000+0xdb1)=0x3e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002d1000-0xa)='/dev/cuse\x00', 0x501002, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f00005f8000-0x8)={0x0, 0x0}) io_setup(0x401, &(0x7f0000dc7000)=0x0) io_cancel(r3, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80, r2, &(0x7f0000d88000)="cb117bd79e6a6ec5d7ec284e1533569fa83caf3008f5bff5640eee271c9d1e71a89e4536bcf8d78ed5dbf56b935b15d404473336083fd67661876a348639d30431d76d6c912e5529e8b5dd15d5fd182efa6aa1714650e2da1c9c5ac0449c9eda4c4f56b40dc75864bc1ff6c3d2b40493d7b96e9c", 0x74, 0x0, 0x0, 0x1, r1}, &(0x7f00000cf000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000b9f000-0x10)=@req={0x50, &(0x7f000041f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}}) 2018/01/26 09:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000004, 0x204) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000f4000-0x4)={0x1}, 0x4) 2018/01/26 09:16:17 executing program 7: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000005000)=0x7fff, 0x8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000005000)=0x4, 0x4) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4400000000001265, &(0x7f0000003000)="") tee(r3, r3, 0x4, 0x5) 2018/01/26 09:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000742000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) fchmod(r0, 0x100) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000ec6000)='/dev/amidi#\x00', 0x100000000, 0x20000) fchmodat(r3, &(0x7f0000335000)='./file0\x00', 0x8) 2018/01/26 09:16:17 executing program 6: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000009e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000418000-0x36)={0x0, 0x2e, "4ffafcad396cf3857a205627401a5e5ede12cd7d6f95b607c16536b389064e88cab3785a526026c2b94202d8bf8f"}, &(0x7f0000943000-0x4)=0x36) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x1f, 0x4) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000944000-0x1)={0x3}, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003da000-0xa0)={r2, @in6={{0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x7fff, 0x6, 0xc}, 0xa0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000945000-0x4)=0x0, &(0x7f0000496000)=0x4) r5 = syz_open_dev$audion(&(0x7f00006eb000)='/dev/audio#\x00', 0x4, 0x240800) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000713000-0x10)={0x95, &(0x7f0000946000-0x95)="323bf02b5ed063a34032bff2ff1133647b95cd6b6a9fee007d7ea21c7949092b0f440d3f68c9af61530efe29cc7bb3b72fedcb84290cf5c41d0fa8cd3dd2762e4b8a94b2ae5bdb6b0ae40a78057553bf74ad9474931d89b669f1249c74d4f8980f98f2cb3ac0c03e053a7456fb5c4ff02c4d849560215c4a2b529d697fe6a1c96cc30bc8763cd6f7bb3598ffc24885c920cdaf555d"}) getsockopt$inet_udp_int(r4, 0x11, 0xa, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000416000-0x8)={0x0, 0x0}) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f000061b000)={&(0x7f0000946000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000947000-0x60)=[{&(0x7f000067b000-0x8f)="ce4984ad8a078068e6920860949c14ad35f81373a31827dc5596429896daf34a567ff657430824906492c00db2b0b219962b207d89d23dc14513239ee35e7ade73e0e59817fb3a22fa9e6cca95bd806c06c5e4ea7624ac309577bde863cc363d150dfb1cd37ab1ac8c36f10fc34d05ada596c4eff6cdfd9154159718aa5e00486a1c51f5d40e572ee5e288eb08929a", 0x8f}, {&(0x7f0000946000)="64ff149a0037268ee465376b9ec82f95c24d6d246b147cef803d21ba86907bd48ec9a05d627f0032cdb726b141dbba5fba83c54aadc08801d92c402907aa2a2feb161accbaacde9ae2902ef3dbc50eda0994b58481d02e241f07ab2156fa14119694e903e83beb22b29c6bdae1dce2bbb19ae1ad9a42cce9c201589034e58a730499a2ae9f048ee9e33c1ccc09d6ef021f7f314d51b50eb02adaf6537b34cb708458b05199d67a072e6ef1ef209e3016d667862b3b45ebb44802c00d2c863db74da7c7fa0d957c24f1efb2f56078a53775ff94c1bbe47668c523f3", 0xdb}, {&(0x7f00001d2000)="50f6cfad8a45f5eb84f283e6e1f2d6db9b225a52ed7ee76f266535f7cb7f9dfcf670986a0f8886eb905319acd7b65ed9c617552b736b64da66c1a358367dd22cab2b90b8d7c35915fa6d23599b038fbb8a189b09092612e15441cbe0f22cf593ea4d8507ee57a385a61081f97dfb7ed976ba7fc9c8289618e87eed0934692e8483889d0949a20a87971644a4", 0x8c}, {&(0x7f0000409000-0x24)="a9896024c4a97af05d27f2673631cd0f09352f41cff78df83b606ad876d6aef737106118", 0x24}, {&(0x7f0000946000)="3bdf158fa00fcfced58f1c2a63204bc1e4eb0803e746f6def69d255bc3f0e91b45cb103e7952047ec53e9e27f51a66d8d10991d9104537b68e5a026d2918399f24aa08d31cbd5e51552a03547b515c0f7973e37c6094748733404a53a89b360c1a12016f60add8e39f65101dcacea044a9d7b018b4f7319393087c53", 0x7c}, {&(0x7f0000946000)="1f72bba1d4fe7348eaa33053c7a79dffb9653299a5a65cd71cefc9d21d62001ac8f060f2868988a9f01fa03ebc3f548936fd4422caa1427c6be97643ab17418fc07dc28f593d75ce1acaff4f25fc4db558a7fc99c446d0f5c1745d1efa07d438fe2ab0722321ed4ae6c2a4c5db47a883d83443f1908892cf80dd0257f966247b897182a1059a0e51dd1bc5c810deda4d7016a42369a9a48552565f4b4e8328f7e33be61d147edae0e2ded9107e758d55f627a8f3fa2aece52b60816b10b71b", 0xbf}], 0x6, &(0x7f0000946000)=[@init={0x18, 0x84, 0x0, {0x5, 0x287e, 0x29dcd8e9, 0x8000}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x9, 0x5e92173b}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xff, 0x8000, 0xffffffff, 0x20, 0x2, 0x8, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x80, 0x257, 0x8, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8008, 0x7, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x4, 0x4}}], 0x120, 0x20000000}, 0x1) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r6, &(0x7f000093f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000946000-0x4)=0x10) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000146000-0x1a)={r2, 0xffff, 0x9, [0xffffffffffffffff, 0x4, 0x5, 0x1f, 0x7, 0x3393, 0x1, 0x2c, 0x3e2c]}, &(0x7f0000943000)=0x1a) prctl$setmm(0x23, 0x0, &(0x7f000083f000/0x2000)=nil) 2018/01/26 09:16:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) syz_open_pts(r0, 0x80) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f000001c000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000001c000)=0x0) 2018/01/26 09:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000528000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000da4000-0x4)=0x0, &(0x7f0000c3f000)=0x4) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000225000-0x1d)=""/29, &(0x7f0000da1000)=0x1d) pause() ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00007b6000-0x78)={0x1f, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0xffffffffffffffdb, 0x33e8, 0x100, 0xffffffff00000001, &(0x7f0000c3f000-0x10)=@common='dummy0\x00', 0x9, 0x8, 0x81}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0xfffffffffffffeba, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000488000-0x4)={0x800, 0x200, 0x0}) 2018/01/26 09:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000c86000)=0x0, &(0x7f0000402000-0x4)=0x4) listen(r0, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000074d000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x2, 0x0, 0x800, 0x6, 0x3, 0x100000000, 0xfffffffffffffe01, 0x7, 0x8, 0x4, 0x1, 0x6, 0x9, 0xdbe0]}, &(0x7f000023d000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f85000)={r1, 0x0}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000646000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x3) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendmsg(r0, &(0x7f000098b000)={&(0x7f000067b000-0x1c)=@in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f00002c8000-0x30)=[{&(0x7f0000cce000)="d0027828e783fd6b6220bca1a1d0dfdc88f65c78981d245a80", 0x19}, {&(0x7f0000d6f000)="c28b52f5d6df4a6383b3aa477bae021b39bd00bb196501ca731209ed72c09171fe3b91e052af64bcf53dc38c1d57c8447bf4b41cb159fda430058333329379cb1ebf9aee0c3b307cecf0acba9ca9156275d0ee5a58440f430210f9600a84f95596aff112b980182d0827bd6d4d249483e65db9f560", 0x75}, {&(0x7f00007cf000-0x2c)="0f376ea8cc95cf6a06ba86d6204f0ddc963066df0953ca889d804fe171c53064c0b6ee109f51f9a0d6a98ec3", 0x2c}], 0x3, &(0x7f0000140000-0x110)=[{0x70, 0x11f, 0x9, "24d3d2c019c44dd297fc2546f67cbd7deed52f1acfba0766dd0dcf7ba09d30c1d4ca7723734c3f45d0ef654964dd4c5c86d25d8d180e7eaf6ee5e38b4e596b32bf6262ab3f5c89b95844030ae7be43e7dc377c4f28d831664d"}, {0x58, 0x19f, 0x81, "acde3d033ab434c06fdce9919a7762ea4044bbdd50812c05ca87526178780320be944ab76c091544d3d8bdcd7fef7f89716edc14d13ffeef0470a5ca97f08924e75d00c7ed28e2"}, {0x48, 0x106, 0xfffffffffffffffb, "e1444dc74e388ace66331e5a56a38aa87943822771d8efaf12d9edb501901387d9aa4c670e375058f07bbee047f2b3be5ab1af0e819cba45"}], 0x110, 0x4004085}, 0x40) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f00008ed000)="33bfc2b8c63b4a4e9d6237d143e20b90fd0a9189b55f6e20b2a4f3ada91d7e9402ee8226d1e272a53e446e33e06b1ad916f5afdefb8c0b7c97dd580e77032cb86144f94a2fc95bb5c8b0b5d64da4ed478c41af659ef17f93665f690d1556bd485484363997c46d8e05d983a6e2e68cbd2d092261421f7086d2f87aeb") 2018/01/26 09:16:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002a8000)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f57000-0x4)=0x0, &(0x7f00009ad000-0x4)=0x0, &(0x7f0000e8f000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009cb000)={0x0, 0x0}, 0x6) 2018/01/26 09:16:17 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000c000)='./file0\x00', 0x800, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x6, 0x2, 0x1, 0xffffffff, 0xa, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/26 09:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000928000)={0x0, 0x0}) accept4$nfc_llcp(r2, 0x0, &(0x7f0000132000)=0x0, 0x80000) write$selinux_load(r3, &(0x7f00004df000)={0xf97cff8c, 0x8, 'SE Linux', "8dd15c368bd54fb0bec8e8b38872d59dcf9dedb9cca4f88ba0c71448cbb0e584e88c0b250cb112dd87e51b3eacba5a7a52b190b548fa845d072a9c2d9a6cb12fb84c4312b7c61d370f274b0696d6baed70a25dd636ff6ced5535648f99c0c105a00158887bbe46bf4e2b5e505af6ec12c91c9ddd16ba49b3a4cafd0d89a6e40b5b05ecccd69fd68b69e282b3b16090bb357c7293982e1da4054ff7645c5f22d0adb105f05551071cda5221d5025a43be787112316e8c85e05101f5"}, 0xcb) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000579000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)=0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000037a000)=0x8, 0x2) 2018/01/26 09:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000527000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1005, 'pcbc-aes-aesni\x00'}, 0x58) 2018/01/26 09:16:17 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f1000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000, 0x0, &(0x7f0000053000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000c4a000-0xb)='net/psched\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c93000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000318000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000018e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000180000-0x8)={r4, r5}) r6 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r6}) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000029f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000019c000)={r1, r7, 0x6, 0x2}, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00004b9000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) accept$ipx(r3, &(0x7f00001f4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f42000-0x4)=0x10) 2018/01/26 09:16:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008d5000-0x8)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000212000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000894000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = semget$private(0x0, 0x5, 0x0) semop(r3, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r3, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) tkill(r1, 0x1000000000016) 2018/01/26 09:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00001a0000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mq_open(&(0x7f00003ad000-0x7)='mqueue\x00', 0x40, 0x1c5, &(0x7f000060a000-0x40)={0x1, 0x3ff, 0xfffffffffffffff9, 0x40, 0x8, 0x101, 0xffffffffffff7fff, 0x1f}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000071e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r0, &(0x7f00002ba000-0xa)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r0, &(0x7f0000b81000-0x4a)=@file={0x0, ""/72}, &(0x7f0000c5b000)=0x4a) creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008fb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d2b000-0x4)=0x14) 2018/01/26 09:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000897000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008b8000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r2) close(r1) 2018/01/26 09:16:17 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="031d167e13202cfeca99709e3928e94f7b4ad1677c5f930184b84151f7ad13f161a1213b1cb97230d53b41787404d617e530343ba336", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") msync(&(0x7f00005a8000/0x3000)=nil, 0x3000, 0x0) r0 = shmget$private(0x0, 0x4000, 0x8, &(0x7f00008c9000/0x4000)=nil) shmat(r0, &(0x7f0000b28000/0x3000)=nil, 0x5000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getflags(r1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) 2018/01/26 09:16:17 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x14, 0x0, 0x400, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0xb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 167.946941] binder: BINDER_SET_CONTEXT_MGR already set [ 167.952767] binder: 28191:28201 ioctl 40046207 0 returned -16 2018/01/26 09:16:17 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000077c000-0x1e0)=[{{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000065a000)=[{&(0x7f0000001000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000000000)=""/161, 0xa1, 0x89f}, 0x14}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f00004f1000-0x28)=""/40, 0x28}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00005d4000)=""/1, 0x1, 0x20}, 0x4}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000022000-0xbc)=""/188, 0xbc}, {&(0x7f0000bdd000+0xcf0)=""/3, 0x3}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f00008be000)=""/100, 0x64}, {&(0x7f0000fd6000)=""/37, 0x25}, {&(0x7f000053c000)=""/4096, 0x1000}], 0x8, &(0x7f0000000000)=""/57, 0x39, 0x48000000000000}, 0x1}, {{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f00006c9000-0x8a)=""/138, 0x8a}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000001000-0x73)=""/115, 0x73}], 0x4, &(0x7f0000001000-0x20)=""/32, 0x20, 0x1}, 0x10000}, {{&(0x7f0000624000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000559000)=""/96, 0x60}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000b4c000-0x1c)=""/28, 0x1c}], 0x8, 0x0, 0x0, 0x7ff}, 0x400000000000000}, {{&(0x7f000071b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000753000-0x20)=[{&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000b90000)=""/206, 0xce}], 0x2, &(0x7f0000000000)=""/4096, 0x1000, 0x7}, 0x0}, {{&(0x7f0000b60000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000892000-0x80)=[{&(0x7f0000041000-0x29)=""/41, 0x29}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000000)=""/150, 0x96}, {&(0x7f0000001000-0xae)=""/174, 0xae}], 0x8, &(0x7f0000001000-0x7d)=""/125, 0x7d, 0x7}, 0x81}, {{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000ec3000-0xf3)=""/243, 0xf3}], 0x1, 0x0, 0x0, 0x8}, 0x7}], 0x8, 0x2000, &(0x7f0000509000-0x10)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00007e5000-0x34)={@ll={0x11, 0x1, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, {&(0x7f0000ec1000)=""/42, 0x2a}, &(0x7f0000bb6000)=0x0, 0x8}, 0x34) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/01/26 09:16:17 executing program 3: socket(0x9, 0x0, 0x6) 2018/01/26 09:16:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x8480) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d2b000)=0x0) remap_file_pages(&(0x7f0000be0000/0x2000)=nil, 0x2000, 0x8, 0x4, 0x1) 2018/01/26 09:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009cc000-0xc)='/dev/amidi#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000c9a000)=0xfffffffffffffffc) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000b44000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(r1, &(0x7f0000ae8000-0xa)=@file={0x1, './file0\x00'}, 0xa) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/26 09:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000874000)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009e4000-0x18)={0xe1, 0x0, [{0x4b564d00, 0x0, 0x0}]}) 2018/01/26 09:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000161000-0x10)={0x1, &(0x7f000050e000)=[{0x6, 0x0, 0x0, 0x407ffbffff}]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000959000)={0x8, 0x0, ""}, 0x0) 2018/01/26 09:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d46000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000067f000)='net/netfilter\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c0c000+0x46)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ddc000-0x4)=0xb) futex(&(0x7f0000005000-0x4)=0x0, 0x8000000000000086, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a23000)={0x0, 0x0, 0x9, 0x9, 0x1, 0x5, 0x0, 0xc53, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x8000, 0x3, 0x5}}, &(0x7f00003e3000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00004c2000-0xda)={r3, 0xd2, "ff98735f0cd9c7f31b75a95d100149845b002d4dd549ef771cf02e50db3a04ba68ffe2bf39eab8319c3068b5383651345970a2538e793ce352ab8bf5e3f1cdc8c2b3e7a41aa52731f956bcc9d61816a68db9e1bf6db7f58f9cf8f3a5f875bcdd999814711938f006147ecf5a056fa37cdc19bb3d898fd388d8cf1c64ff69bd9f5bb23e7fa17dd3ea50a3a101c2fad45f204b075104a45f784d328050c63fe244f179756aaa46e2a37c703ed8b5a264dfe99221578bc6faf86c3ea095125033114a3d4e7ab3d356735e84dd66084651552032"}, &(0x7f0000e4a000-0x4)=0xda) 2018/01/26 09:16:17 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000081f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x10001, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x101, &(0x7f0000002000)='./file0\x00', r3, &(0x7f0000002000)="573d3ac64a85eba6f2f8d21db218a1d0f9bc9bdbc7aa8a44735a17f95f98a76336aa85898dcd7830f21475141d60a2b64c45f3d05e6654f2ae5153811cd8bbd9d0ae4c095eae72981da55c1ad38b149cce5bc4ae8508fc3ee9edcc3f132aa60320a4fe66d480b373cfb86cdfa5aa103ebfb21f0427bbd2de6517c0997d8eaf6a2b9220cc028058656db2f59eaf23f6d88ce80d21a96a1645e2a527ae5b54cc51398cdebf98aebd03640ab957dc4456fe1789183a56d590ff698adac1f85b405e8044b6e9d6bd8b7d0c3ae49ea4deea3f85e746c1ee6e884162e80ea7") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001000)={{0x1, 0x1, 0x2, 0x3, 0x3}, 0x7fffffff, 0x7ff, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000000)={0x1, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/26 09:16:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00009a7000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) socketpair(0x8, 0xf, 0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff, 0x3, 0x0, 0x2, 0x20, 0x20, 0x3a, r1, r2}, {0x3, 0x101, 0x280, 0x1, 0x7, 0xffffffffffff0000, 0x400, 0x400}, {0x7, 0x2, 0xfffffffffffffffa, 0x1ff}, 0x80000001, 0x9, 0x2, 0x8bca3108aa71d88, 0x1, 0x3}, {{@in=@empty=0x0, 0x1, 0x7f}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x2, 0xbc27, 0x0, 0x8, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) openat$selinux_access(0xffffffffffffff9c, &(0x7f000028b000-0x10)='/selinux/access\x00', 0x2, 0x0) accept$alg(r5, 0x0, 0x0) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0xa) fallocate(r6, 0x0, 0x0, 0x9) sendfile(r5, r6, &(0x7f00002e9000)=0x3ffffffffffb, 0x4) 2018/01/26 09:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008f4000-0x12)='/dev/input/mouse#\x00', 0x6, 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d9f000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) getpeername$packet(r0, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000547000-0x4)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000056d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e3000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c5b000)={{{@in=@rand_addr=0x3bebcbd3, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x9, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x7, r2, r3}, {0x4, 0x1, 0x1, 0xb20, 0x1, 0x20, 0x7, 0x7}, {0x0, 0x1, 0x1, 0x0}, 0x5, 0x6, 0x0, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x7, 0x6, 0x3, 0x0, 0x8, 0x5, 0xffff}}, 0xe8) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/26 09:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00002c9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3e) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000f4000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000978000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00008c7000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) bind$inet6(r0, &(0x7f00003f9000-0x1c)={0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000030c000)={@common='teql0\x00', @ifru_flags=0x4000}) listen(r0, 0x8000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00003bc000-0x10)={0x2, &(0x7f000092e000-0x10)=[{0xf72, 0x8, 0x8b, 0x5ab7d913}, {0x10000, 0x0, 0x1f8, 0x401}]}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a15000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f00006e7000)='teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000a6d000)={0x3, r4}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) rt_sigsuspend(&(0x7f0000a01000)={0xee}, 0x8) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r5, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 09:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00002d9000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0xffffffffffffffdf}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x10000000000000c2) 2018/01/26 09:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) write(r1, &(0x7f0000a29000)="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", 0x4e5) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) 2018/01/26 09:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f0000164000/0x3000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000378000-0x1c)={0x6, 0x8, 0x4, 0x0, 0x3, 0x4, 0x4, 0x2, 0x6, 0x6, 0xffffffffffffffe0, 0x1, 0x0, 0x7, 0x1, 0x8, 0x7, 0x4, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e20000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = inotify_add_watch(r1, &(0x7f00004d7000)='./file0\x00', 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000b7b000-0x4)=0x5, 0x4) inotify_rm_watch(r3, r4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000603000-0x4)=0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) sendmsg(r1, &(0x7f00007c0000)={&(0x7f0000242000-0x1e)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="4c81616b1e9e7a0f1467b32c6e6859ad"}}, 0x1e, &(0x7f0000326000-0xa0)=[{&(0x7f0000fb2000-0x88)="fe420feb4f7b08249e401c37533084f63468c485f619dfe1339fc573b9febcab91f37dab3122c163dca872a8b3a825d49fab1708ab9f0e8bc37ad2e415442c8d946869dab862a4115c31d2b645592b4e729b89690774a9a57b83a287f347478dc305c3f6971902602dc3c2b4f66605aa2eb21026c333fb467ca1a276a9b66ef5d3517ae452fa57eb", 0x88}, {&(0x7f0000841000)="d2b894530060177a85ef077e3e789d4bc77af82ef48435ec8d41d7a53f2a874a1aae85a98bca0b2393889e4ec4cb3f9c96a7274792be70f3a4b334637954a6f50aadfc1675c5a97a897150e0ebcc3df088a44888aba66dcc2e2ba4b7b13984b4638df28894df43ba7df859", 0x6b}, {&(0x7f00003b8000)="0d856a8311517b9b6728348b2fd50ad6296849a8e8455f6395f2f460d3f1b784a76fcbe4841c3ec9f1c913f8031a386d70af4eabc2a48df57468a6f9a55d66c29d61255d28a7757841ae34ec5aeae19a17b63a3cbe99b212a62f66e3cf2ced97a04d86b6e23caaf728b6048fd4932f481bf1b7ea00ac2036881bcdfcf3c4f7e579f3942d3b4ef22e86ef46673dfcd7cb8a5c6650ffc2d54136388b37587e9cc0", 0xa0}, {&(0x7f0000757000-0x1000)="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", 0x1000}, {&(0x7f0000dd3000)="19b663fdb1fbee0347cfeba76c73ddc896b55a43ea141a244fa642b4c20f64d2ab705cee564c60a11ac756e469928677b1940f483142da282417d6159c7ba48ba8f57b9f4f5544267df07e4fbe58cc88e2559e213248c8b943138e3cd6b1a856c69fad2cdb10a29287b87a2ccf074663896a326e1b023ab09aba28bf8baad149f1dc04370801bdb4cbd848aa5faeec655700a2a91bdc89e06fe155125f9de6dabe7a8bdaad6e8e579d7a25a2ce1a22d18803c8e04f5da69d4dd3", 0xba}, {&(0x7f0000846000)="912a4c2f62e49c583a699aa5d3f93a59adfbd350d904090aab4077096f0dd07ba8f6283c45e57bed6db416050d9988cd466f35e9ed1685d07ed8bded01e8e6befb77cb90bd64b56b27dd14fc9964f507f1580977c516f1912660d49b73a22e6d5ddbb93b4eaa23651b822c3b7ac758d46a5999", 0x73}, {&(0x7f0000986000-0x7d)="5e8156cd40d2fdf0053900d008cf3add1c754fc0aaaadcca2042139ece8d05d4cb9ce6310e664798bf0e79039150b9471d0789d65eb3b550f859b706b9dba8cec4daf82adc1f878f69126419ec2b694f7e5f045bc8f07bc03a88e86ca185d75c1400c79a4aff2146f64cbf6b3e6acd6fc2c03587cbd9816ff3af199bdf", 0x7d}, {&(0x7f000069f000-0x28)="5c415535696150233ce21252c0e587e4e50b8d21a14b335addb619eecce47c41bab14f1d17c3ed77", 0x28}, {&(0x7f00004e6000)="b9771fcfcbb1758bfc64300728c2187e74e871bedb35e7c6dc1618028343f29176de50180e98306365ae9c230cb369f8e72d608787742cfe14f130605885748b94ba727c0fd8953ecebdcf7cb7626bb6b6d504758928fe", 0x57}, {&(0x7f0000b1a000)="e476b83a4d7863e00c93e2d8393cf0620bb66ed27adbb09f617897e3d6a5114fca7b081c9a878d9d8244102f7568bceea56ade96c34a3d986e1788fc69b6a65d053b49e88c31dc946ea5ff41fd22ac4b2f059273963619f8439406682f0388bbf6c9fed9057f1759a3cba9284beae09d873386b2d64e725e7c81d836935c4676f01d123d8b44542b489c99f3cb829258e44c025b9fafa370b55e6a93273792e6b8d7a397bcc4ec195f3b826ec39020fe5373018b380e897e6cb28c3306873edd75b71ab5f9998b3f", 0xc8}], 0xa, &(0x7f000002b000)=[{0x70, 0x100, 0x10000, "af941180c064edd2928c0159c1e12127d264cb34696230b4039d29804c8b808c660a02b4f8a5cf1fccbce29efd566e6eea2c7b514db5f491f73b7a4bc6cb8f59a4c9f9551777de4be7767514956869efed4e6a27405ba268f036"}], 0x70, 0x4000}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00003c2000-0x8)={0x0, 0x0}, 0x1, 0x0) connect$l2tp(r3, &(0x7f00007e3000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x1, 0x1}}, 0x2e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006f6000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffd}, 0xfffffffffffffe3c) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000084a000)='/dev/rtc\x00', 0x181000, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000c3e000)=""/117, &(0x7f000065c000-0x4)=0x75) shutdown(r1, 0xfffffffffffffffd) 2018/01/26 09:16:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000389000)=0x0, &(0x7f00006cd000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000acb000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 09:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00003e7000)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) 2018/01/26 09:16:18 executing program 1: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000003c000-0x400)={"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"}) getpeername$packet(0xffffffffffffffff, &(0x7f0000235000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f76000-0x4)=0x14) lstat(&(0x7f0000984000)='./file0\x00', &(0x7f00001cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000948000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x3, 0x2, 0x100, 0x2, 0xa0, 0x20, 0x1, r4, r5}, {0x1000000000, 0x3, 0x6, 0x0, 0x1, 0xcc, 0x81, 0x0}, {0x100000000, 0x8, 0x1, 0x3ff}, 0x8001, 0x3, 0x0, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x0, 0x20, 0x3ff, 0x1ff, 0xfffffffffffffffe}}, 0xe8) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000007000)=0x0, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f000003e000)=0x100000001) 2018/01/26 09:16:18 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/dsp\x00', 0x10001, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000001f000)={0x0, 0x46, "de2c66aa68958ac24296337b9af96b2b0446c0fc6f8b4118d5840d267e3ff6de8c68441ed118ea6f997e11f3c3b10eb8dd635a5da347b3172e8462208162d2cfa187e0e36b5e"}, &(0x7f000001f000)=0x4e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000001b000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x3f, 0xbde2, 0x0}, 0xa0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000021000-0x84)={0x80, "bf736f7e183c233c30ed6bf79f41f55a6e195805d6431238855f9272217b08fb6bf63955f913a2e76c73ab778d57e0dfb329bb8135f6f6ef86e4e7b735d6e4d2421ad1e967a245a97c5c6a0d5e4ac04eb5ab0061bc1b98c624fb2172ca5d3fd5a9a1191a86ea6b062e54462f64c4e4bd26298312ef9217328b1e10022edcc560"}) dup2(r2, r2) sendto$packet(r2, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r4 = dup(r2) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x9c, &(0x7f0000022000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000023000-0x4)=0xf) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000)=0xe8) recvfrom$ax25(r4, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/26 09:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000025a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00009d7000-0x8)={0x0}, 0xfffffffffffffce8) r2 = fcntl$getown(r0, 0x9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/cuse\x00', 0x0, 0x0) write$tun(r3, &(0x7f0000643000-0x1ac)=@pi={0x0, 0x6001, @ipv6={0xff, 0x6, "38c32c", 0x171, 0x2b, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80000000}]}, @fragment={0x0, 0x0, 0x2b6518e5, 0x4, 0x0, 0x4, 0x2}, @fragment={0x0, 0x0, 0x6, 0x3, 0x0, 0x62, 0x0}, @hopopts={0x89, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1, 0x200}, @enc_lim={0x4, 0x1, 0x5a1}, @calipso={0x7, 0x38, {0x3f, 0xc, 0x3, 0x100000000, [0x3, 0xff, 0x0, 0x6, 0x1, 0x75]}}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x3f, 0x0, 0xfdbc, 0x4, 0x0, 0x2, 0x1}, @fragment={0x0, 0x0, 0x9, 0x9eb4, 0x0, 0x4, 0x1}, @fragment={0x0, 0x0, 0x0, 0x200, 0x0, 0x200, 0x0}], @udp={0x0, 0x3, 0xd6, 0x0, "076d145f0508d9011f2dc1362a01d8fde044cc505ec4c739bbbed269e76bac06c678fbe8d72f90c43e3282a440735df157934cac24ff2bb49a3c721c1cc417bac4088afd26aa00f30bda0e5b7f8c143127e68b81af1b5055aae3939bbbdee11228c352f75a08064cdbe18ce4af2c34ea9f8b62c465e3616b29380d95107d0e641ca2094ad560c2db7c60e2505a0598b746dc57a0b9041ca09d702bd5d86091eb60dd3d8de5bfc17794a284d90c2fdc0bc17255ca50f1391209068032648c3fae53047fdd092aa2d9524d2b9ef90b"}}}}, 0x19d) rt_tgsigqueueinfo(r1, r2, 0x3a, &(0x7f00001f8000)={0x2f, 0x3, 0x3, 0xac6}) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/26 09:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000282000)='/dev/audio#\x00', 0x2, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000f2a000)={0x4, 0x5, 0x5, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$amidi(&(0x7f00006cf000-0xc)='/dev/amidi#\x00', 0x6, 0x40002) 2018/01/26 09:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000140000)=0x0) sched_setscheduler(r0, 0x3, &(0x7f0000909000)=0x9) r1 = socket$inet(0x2, 0x100000000806, 0xffffffffffffff7f) shutdown(r1, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00002ad000-0x4)=0x0, &(0x7f0000e82000)=0x4) recvmmsg(r1, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400, 0x0}) recvfrom$inet(r1, &(0x7f00004c5000)=""/0, 0x0, 0x0, &(0x7f0000019000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_init1(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000efe000)={0x0, 0x58, "bcb14daf683320c80a9cf165fa2165f3238f2e20909665e9120b6eec00ec51ada34242627f2eabe8dd05f4529599eacdf33a09a4f388d62a4bc5a7041b2bdf2598180841e136c74b50faf4e9403ba4e032f331d0bd7a3f7b"}, &(0x7f0000258000)=0x60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bd3000-0x8)={r2, 0x9}, &(0x7f00001f2000)=0x8) 2018/01/26 09:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffefffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = syz_open_dev$dspn(&(0x7f00000b6000)='/dev/dsp#\x00', 0x82, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000221000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000487000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004fe000)={r2, 0x2}, &(0x7f0000cb4000)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/26 09:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000fc7000)={0x5, 0x8, 0x9, 0x6}) r1 = socket$unix(0x1, 0x80000000002, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/01/26 09:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) recvfrom(r0, &(0x7f0000973000-0x79)=""/121, 0x79, 0x100, &(0x7f0000981000)=@llc={0x1a, 0x5, 0xffffffffffffcb8b, 0xcf, 0x5, 0x100, @random="4c9143296fe2", [0x0, 0x0]}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/26 09:16:18 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008b1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000cc0000-0x10)={0x0, 0x0, 0x5d87852}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000014b000-0x8)={r1, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000bf0000-0xd)='/dev/usbmon#\x00', 0x9, 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xc0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) futex(&(0x7f00003a0000)=0x0, 0x5, 0x0, &(0x7f000063a000-0x10)={0x77359400, 0x0}, &(0x7f0000013000)=0x0, 0x0) 2018/01/26 09:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000315000-0x74)="6e65742f727062f6") readv(r1, &(0x7f0000639000)=[], 0x1) pwrite64(r1, &(0x7f0000962000)="", 0x0, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000820000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") readlinkat(r1, &(0x7f0000a1c000)='.', &(0x7f0000e8a000-0x66)=""/148, 0x94) fadvise64(r1, 0x0, 0x2, 0x2) preadv(r1, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009ad000-0x8)={0x0, 0x85b3}, &(0x7f00002df000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000100000-0x83)={r2, 0x7b, "0aac473405ebc1eabeac7c2f1573892c3a9c8d70d93c0a508ecdb5e82a89f018f1c609b83cc8f73f0e4c0f1c74dbe6940f753566883c3889689f755c6f3c46eeacd626cb73a14eb139a9457e23e87b200bca22757e328e764fc5494b35c0228157b4cf6e7751f42f4dfb02fa28c893f692f1044aca03b808b9b17b"}, &(0x7f0000c67000-0x4)=0x83) 2018/01/26 09:16:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000841000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a4000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009aa000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000a00}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x388)=@polexpire={0x388, 0x1b, 0x1, 0x0, 0x1, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x2, 0x800, 0xa, 0x20, 0x80, 0x2f, r1, r2}, {0x80000001, 0x7, 0x6, 0x1eff, 0x691, 0x1, 0x200, 0xffff}, {0xffffffffffff9da5, 0x6, 0xffffffff00000001, 0xddf}, 0x9, 0xc, 0x1, 0x0, 0x1, 0x0}, 0x5}, [@algo_crypt={0xc8, 0x2, {{'pcbc-aes-aesni\x00'}, 0x3e8, "0f362ada265d6d55bb7cae19c8bbbb7ac711f495487402021223062e00679d8cfa48689fbfb52e285711f2f8b5a0d9a7bef61c042f7488e392c51dde937d53bcda55e6f17b698f297781ab65fe84300a0f51de8919c0ad6af65302527aa1bfdfa9e939e2ac521825dd6aead44ce3ff9689ee947aaa6c2514999c8df818"}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @srcaddr={0x14, 0xd, @in=@empty=0x0}, @offload={0xc, 0x1c, {r3, 0x3}}, @sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x1, 0xda02, 0xa, 0x80, 0xa0, 0x87, 0x0, r4}, {@in=@broadcast=0xffffffff, 0x0, 0x33}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, {0x80, 0xffffffffffff95d5, 0x74df, 0xffff, 0x7, 0x10000, 0x8, 0xef9a}, {0x0, 0xa8, 0x401, 0x7}, {0x401, 0x28, 0x1}, 0x1, 0x1, 0x2, 0x3, 0x1, 0x98}}, @sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0xa07, 0x2, 0x1f, 0x2, 0x80, 0x20, 0x3a, 0x0, r5}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1, 0x7e}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, {0x5, 0x7, 0x100000000, 0xfff, 0x3, 0x4, 0x0, 0x100}, {0x1f, 0x691c, 0xcdb, 0xfffffffeffffffff}, {0xeaae, 0x2, 0x100000000}, 0x3, 0x0, 0xa, 0x3, 0x302, 0x10}}]}, 0x388}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x20000000014) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x20, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:18 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000053b000)='/dev/input/mouse#\x00', 0x80, 0x78280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='dummy0\x00', @ifru_flags=0x0}) mremap(&(0x7f00000ba000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f000053e000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xbe6fff2876254101, 0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/26 09:16:18 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0xfffffffffffffefd}, 0x1, 0x0, 0x0, 0x0}, 0x801) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000001f000-0x9)='/dev/sg#\x00', 0x0, 0x200) bind$vsock_dgram(r1, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f000001f000)=0x0, 0x8) 2018/01/26 09:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x2, 0x0, 0x0}, 0x10) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000023f000-0x4)=0x1c, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000a4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0xff, 0x0, 0x9, 0x1, 0xc3e1}, &(0x7f0000536000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/26 09:16:18 executing program 2: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ae8000-0xb)='/dev/midi#\x00', 0x0, 0x20040) ioctl$KDSETLED(r0, 0x4b32, 0x17) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00006a5000-0x4)=0xff) 2018/01/26 09:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005cf000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x1, &(0x7f0000326000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000686000-0x5f)=""/95, &(0x7f0000c47000)=0x5f) 2018/01/26 09:16:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f30000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00008e4000-0x8)=0x0, 0x8) getsockname$packet(r0, &(0x7f0000418000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008e2000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000416000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x7, 0x2) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/26 09:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a04000)={0xc1, @time={0x0, 0x0}, 0x4, {0x0, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/26 09:16:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x40080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x554, 0x4, 0x2, 0xcdc6, &(0x7f0000358000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x26, &(0x7f0000001000-0x26)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [{[{0x9100, 0x200, 0x3e9aafc4, 0x1}], {0x8100, 0x5, 0x3cd, 0x6}}], {@can={0xc, {{0x2, 0x4, 0x100, 0x3f}, 0x1, 0xbd2787d3d4d2403d, 0x0, 0x0, "f5948acfb33a2f92"}}}}, &(0x7f0000000000)={0x1, 0x4, [0xa2f, 0x791, 0xd1f, 0xcf3]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000002000-0x10)={0x3ff, 0x7, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000)=""/131, &(0x7f0000002000)=0x83) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000004000)=""/80, &(0x7f0000006000-0x4)=0x50) syz_open_dev$evdev(&(0x7f0000004000)='/dev/input/event#\x00', 0x0, 0x4a100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000006000)=0xaea, &(0x7f0000007000-0x8)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000007000)=""/192) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x4, &(0x7f0000008000)=@raw=[@generic={0x8, 0x8, 0xd5, 0x3}, @call={0x85, 0x0, 0x0, 0xb}], &(0x7f0000008000)='syzkaller\x00', 0x9eb, 0x70, &(0x7f0000009000-0x70)=""/112, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = msgget$private(0x0, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f000000a000-0x23)=""/35) 2018/01/26 09:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) get_robust_list(0x0, &(0x7f0000fe8000-0x8)=&(0x7f0000fe7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000285000-0x8)=0x18) 2018/01/26 09:16:18 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) 2018/01/26 09:16:18 executing program 1: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d82000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f9a000)={0x0, 0x0}) clock_gettime(0x800, &(0x7f0000f0a000)={0x0, 0x0}) fgetxattr(r0, &(0x7f00001b7000-0x18)=@random={'os2.', '%[trustedmd5sumproc\x00'}, &(0x7f0000740000)=""/73, 0x49) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r1, 0x0}) r2 = memfd_create(&(0x7f0000b4f000-0x20)="5d6b657972696e676367726f7570ba73797374656d6367726f757027545b2a00", 0x1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000e51000-0x4)=0x0, &(0x7f00002ce000)=0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/01/26 09:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="4098dbd07db3", @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc81, 0x13, 0x2, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/26 09:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a89000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/01/26 09:16:18 executing program 2: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000ef000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000c4000)=0xffff, 0x4) syz_emit_ethernet(0x56, &(0x7f0000071000-0x14e)={@random="d7420700000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x3, 0x9, 0x0, [@loopback={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/26 09:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c30000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000305000)=0xe8) ioprio_set$uid(0x3, r0, 0xfffffffffffffffc) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x5, &(0x7f000019c000)="8c07006600", 0xfe84) 2018/01/26 09:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) r1 = creat(&(0x7f000007b000)='./file0\x00', 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x28c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d44000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000a88000-0x28)={&(0x7f00006fd000/0x400000)=nil, 0x203, 0x3, 0x10, &(0x7f00006a9000/0x2000)=nil, 0x6}) 2018/01/26 09:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000099b000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000db2000)={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) 2018/01/26 09:16:18 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="0a91ea6ce814fc3d5b5f48efd3fb7475", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b68000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='GPLem0-wlan1keyringppp1vboxnet0\\keyringvboxnet0.$GPL{trusted\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000074f000-0x1)='\x00', 0xfffffffffffffffb) keyctl$link(0x8, r1, r3) 2018/01/26 09:16:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1b, "2d9e3e9aa89cbb144a998d8d35a21955d6d9ff45248b7d72096f77"}, &(0x7f0000001000-0x4)=0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000002000-0x4)=0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) unshare(0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) 2018/01/26 09:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000075e000-0x4)={r0}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000d05000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key(&(0x7f00002cd000)='asymmetric\x00', &(0x7f000057b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000be2000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f00007e0000)='asymmetric\x00', &(0x7f0000da0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009b7000)="d00111dc54c1874bbb5f41723440c04df100c3af225b36bf6ed1f4b279dc0fb0bb92db2375545058d9137ff27bfc0bae1f3b63e6e670d03cbd14ea397a1344349b7906ec8347db608d822f78b7ccffb2c7661ff1105b528301fe17af88a048ff036230a6a178c0a49598cc7fc688fb162c0b6d0c8ef8adfeba1304621f07c5ca3abef2acbe64631de716be23c80afc8d", 0x90, 0xfffffffffffffffe) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f83000)={0x800000, 0x1, 0x0, 0x0, 0x0}, 0xc) 2018/01/26 09:16:18 executing program 3: syz_open_dev$sndmidi(&(0x7f0000595000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x40440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) bpf$PROG_LOAD(0x5, &(0x7f0000451000-0x48)={0xf, 0x13, &(0x7f0000ade000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x2, 0x3, 0x3, 0xe, 0x4, 0xffffffff, 0x9}, @jmp={0x5, 0x40e, 0x2, 0x5, 0x0, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x8001}, @ldst={0x0, 0x3, 0x2, 0xa, 0x8, 0x0, 0xfffffffffffffffc}, @generic={0xc4, 0x9, 0x8, 0xdbd6}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7fffffff, 0x1, 0x101, 0x66}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b57000)='GPL\x00', 0x3, 0x66, &(0x7f00009ae000)=""/102, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000c000-0x8)=0x6) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000039c000-0x6)={0x8e7, 0x0, 0x4}) 2018/01/26 09:16:18 executing program 1: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f02000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65c, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b56000-0x1)=0x0, 0x6}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/26 09:16:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f0d000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00009e0000-0x10)={&(0x7f0000a30000-0x14)=@getneigh={0x14, 0x1e, 0xb00, 0x2, 0x1, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4005}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000710000)={{0x100000000, 0x5}, 0x40}, 0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/26 09:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000000c000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a4000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000109000-0x8)={0x0, 0x3, 0xfffffffffffffeff}, &(0x7f000018a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fc9000-0x20)={0x725, 0xfffffffffffffff9, 0x200, 0x40, 0x3, 0x3f56, 0x10000, 0x4, r2}, 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000034c000)=0x9) 2018/01/26 09:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) futex(&(0x7f0000b1c000)=0x4, 0x1, 0xc6fb, &(0x7f0000159000-0x10)={0x0, 0x1c9c380}, &(0x7f00003ea000-0x4)=0x743, 0x1) timer_create(0x7, &(0x7f0000f9c000)={0x0, 0xd, 0x4, @thr={&(0x7f000022c000-0x5c)="697f0720c65b484b4c24880d0dcfc3a6c19b0fa650439ae9779aff73547070e23c1f19125732f853a65afffb8411e21d5db12266d3660719eaefb62a415bc739fa1220ffa9246b0039ac7e48c73f83fc75617110655bb4183baa2fb1", &(0x7f0000d3a000-0xe9)="a35ee3ae67b7f481f29e52d7425c6f51ffbf99a2a874d04a84f0fa99d0c323cc1895824ce4d3398edd58bb44ac29555e4baefbbd007eafe66f83ead95f7b1c1c04b1b339bafaff21fa3f2eb3cae66df495ee2cce2c011f78576abb2c2ecfbad0f40cbd7aa531fa06a5b7f94600b58ef19f2dc318e670c8b13449e959265bfad32e857fad32d57bded8fac70b3090b87bb0505c5ea7c026e87696a053faef0a0d95ca44049944d2ee014b191359f952cb65ea858d285f25d69ecacb150bc84d48ee1182edc35816d0100277b48c97dd942d7d5e6fb98f3182f8137fab50d56d010bfddb5df83c9aa711"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b41000-0x4)=0x0) timer_gettime(r1, &(0x7f0000a8d000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009b9000)={0xfff}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000580000-0x4)=0x10) 2018/01/26 09:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000faf000)=0xc) syz_open_procfs(r0, &(0x7f0000f11000)='attr/keycreate\x00') pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd0000-0xf)='/dev/sequencer\x00', 0x200200, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000826000-0x35)="71cc26685fdca323fd34e13d91aab255ad0e08981e1b35aeeffe2615ae5a2896211251aee7394f307591265c2a326b7a0f98e4aab4da92d6fb1508634c4c581327c41c3f614d1be8a1d6f90f8f14d4b615f6ea1d609742174632f630b10d037e5559899851afb952341e1092a028cf04bfbf40580cfee6ffb4d01c93ad96", 0x7e) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/26 09:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000dae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000990000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r0}) 2018/01/26 09:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000000001, 0x0) r1 = syz_open_dev$amidi(&(0x7f00008f0000-0xc)='/dev/amidi#\x00', 0x20000000, 0x40000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b0b000-0x10)={r0, r1, 0x6, 0x2}, 0x10) sendto$unix(r0, &(0x7f000072e000)="bb", 0x1, 0x20000810, &(0x7f00009ae000)=@abs={0x0, 0x0, 0x3}, 0x8) accept$llc(r0, 0x0, &(0x7f00007c5000-0x4)=0x0) r2 = socket(0x5, 0x0, 0x405) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000557000-0x20)={r0, 0x6, 0x1, 0x3, &(0x7f0000f1a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00005e1000)={0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xc5b, 0x8, 0x1, 0x28ee6837, &(0x7f00008f9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8001, 0x80000000000000, 0x7ff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcb000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000ffe000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000081e000-0x9)='/dev/dsp\x00', 0x0, 0x0) mq_timedsend(r4, &(0x7f000085e000-0x1000)="f8b0dad45e268ad5fd0e448a648fe99a94f056c7fb024261b087faadb8765a573dc951955f2a1f998bd13f34250718ade06c76a3eb55c92b33085b12495dc72d3697e06ffd813d928675a8b6244cae7d757e79dccd0bef87b5abd2fee3d898f3fd200745706c6405098ca0f1993d1a08bf6f6cdc7e539b3c3d12c55895090199dcd962765b99bdcdae1b84d8a5bf9d1052e71bc4ee7cfa8622bc035f9d807eb68ddcaf4461b9ab9a61ee0c73c21c4fd66a7ca8281899396a43274ce4e716b0c2c0e3951f9d889b384875f62ba6f019162bd1826eafdfa1b40854f0eeb5783ec05526d34ed3d48238e8bbf27775d4210fa1287636b9e1541c2df3af5bfd67ce32c455826fdb5d7f2e787b0bba2e09762c41f077eec9bd45fd81cc1a1eaaa50858cd7f61035523479933300eea81a7119a5d8ecb409cabdb16cc3122c04c47fbcab01e293fb863e380b90fef45229208c89fd7d53fef368de6dcef74447c2fb27f43a614920c234d8a8176119cb4f8d3ffc564d349880403e3afa4c8da160c14e18cda83975ae4df9f7c237cfd88aa375797150f9864f42b49352a9bf05530034cccb476aa4e5b7c464ca1563b502fb5d03a64370c2fc88ce8ea17739977c86ac748cc7695fdc1d8dca1145e6f8f76c70350c87882a165dff5140dae2ddfa1253787bae102f3b6c052161ce37eb6955e1cc146e6dfa6f04dd91a04a6c5cbd9248b7d4f18320691fdf0bdb576c591d4912b4b7d8a580832d5e4a1bd114194d7b7bbd3fa01a6b7a9c0e067facdb42881e84ea10874e92264230883f30c32193970366ae652335ed07ebe240e4c65c86a4d17713542c9f695fb3bac63f55888ee8c007979ac33667a0b8bf52179d9d466ca476f996d10944f85fd117c23ca130e5010c816f93274a79d8eb5efd8ede22fb9f54e027e6fed231013a8d836c65a4fd86def78850c1aa287b2bfdee1bf3c04ad79ca469043b63de231f21fa03a13e822b3f041aaa87893cd96758a080cd791d12a36b4a8f4e898fe15ef676df478900fa4dcb33ed41c5e328d1198e654ec7db1771fa27fcf7eee3de20e197b80fe344bebf9708b4898528bafc7277768e11baf8f08257730cc40fb40180a995edc4197520fe09d27e0a36b1d5a97e8b832adede28c5569b085595dc93558e8822d67413d74755647bda49c0bc3756a82073b49115fe01d0b14b3ecabb1d46a49cc969c126df3a41d2676c373b7b81e2361fe1acdf0f16776f1ab788c58103f247fdcbe98c7d09dc334dce8b82e2066a47124a8ad9e945696de50bd6ac0d8af2535ddfa6a13774137d3d0a3c923981e595962177745c4b77543a78863a134235eefef83f11fdfd99d6603c864a804bb5432e6e7e717c48b32ac7c777d3a3d651f18ec735d04ba4b03d8c8387b396c64f59fafe7a7baeb4ca3c848a868b8ac883b84efc97e2b954dcd2afa358a846554cbafb4058650307dbb10243a75c63ac0ee314be2f85b7eba75f2a41c9d55777928d4a345e71a87633e8cbf987f2b08c4c75a57e5759d6d575d6745ab74e518d69f188c8303845b54fd380b7db70f693a365c2bc7c6607713239c11a3aa602899fb1e5ec1e890f74cac50fc5a6430c9fab2fb18b9edc8f1971f1fb18bdf8725c567a5672b60a03bbac02757e46bab3b5380dee15b1294f0c7b5665c0ee1790d3d788f83f56b9f564138ccce0c502d18f0a647e56391f0f2f71def4e337e841b0df7c4ba37f28b8def6eecec00dae0cbcecf6382f7b0fd11f700da4a0a2d6c122a474fd2e1c15f83293827e8dce1537033be45771dd61f40f866454ffa6746996cc53f326994c5bbd9030b0d2c28aa259f67b4d167f6c8fbd8f54fdebaaf00ce47977f027518ac0472a30ef0b90c04c36bf1b9e348219b595c809dbf4daa18115cb1450cce05171c3dd64ba528ba8d6199d5d463777c7410a3ec4fc4ba45de87d21c510bbbd0ecd7a8df639852bbb4fa86763db5b0d0c82d1f2c4fbb19b4fc19812c60e9fb464331a21d787d7bc03770a8f3cfe7a5a0d5f7837864c463a8e116be5abb28f2baf3b1fcdc685308c0b5e3570a0e2c95625f447368ae8f41c3094b3c51a462b354825868e8c867db8b8fc43f8cd48352fec32850244ad5a42ffa467040f30b2f954454a7d55097b5cb051c385f24493cf539a1bafc09cab2ff7a71c98c215dee639bd7b53c0eceb39c9c69f75cb5c22388739e594006d371d42c667ad24e9bb97fba532e8572c65bf5ec65ee6083f3607ad3f8074b6c476cf27968b90ba0a08a020de7fc25c846270557a14ce1a10e8bf99b65ea68d18130ad20e12c4889d9eac8adf1cbb311893980809e7504673303164fa74d9a838035a7322e235a19829dca582c6cacece83b44bdc1e0dc83455e99b49b8f0a6224f161d90e0fc07f52ea2afb29f5bb83e27b73121c4d1a8583ef533206d499ee0bfd69e84fdf7568d0142659abf1c46409f3728c03fe376a5e507c461a77889a544762b1542be5f4ffe4f3397de8787c2f41506a4ec64f224e1ec4860b0a0d325f792ed94394c7e219b5dc4b7bda86ca151bdf186b18117285eedf5592f4a48a414c38b7a961bc16ecb5ae16630d462c07ad52a0fb35dd55464bb790b15408d07df4c80817ac3e3265b5c0fefc312e334828c062ac27fe82bd77aa42064e4175c3ae6e9fc4678c130aa250b57468f576fda9dad2c049e01af1cfb2c386e71b91cc393a4fc836f506dd4cb01ac14a5b8b3d8d396a9e1fdc3e61a43823b5ac0a6b399354561a7225e8524b76b5f271dbb08bdf7fc272e3e424f7cf5f3a9f16447f3e2859fae5389f264053db2bdae5383140c7b2646fc51c2b18a0dd5479d8417f7dbef08c0e2f5e2166a593aee937ef0616147fd25948facc9a9fbaeabdf64d3cdfd8236729a882771509117583e772603b1f2f12304da3f4787b1421bfe389160cd8242b54bcbc7325d97137bd7bbd0c65cddcfcf736354069ea78d76787581bd136a898103b28e985dc900c3787a4a08548f9e54077d1876f5aee61b9f93af9e648a3322c38495c71211281f7425d0f285f4ad896201c4e369316ef0fb46fc9e8d2d6404c92987cd3718a06f20b59e2edc1259f3e28b9e866581fa8220db7a2f72f06a223a9c07dc964b1201fda7550933feaf5a3fb1334734be6dc9f5b425ce038ff60efbb6dbd0ebf7c50065328ceb9bfa9f870e9a0d22a57a283787469b966e8fae087c9df9fc8e2f909c025c42abbc27bb16ceab3a480ff592f3df39a14f877ed8de219c74db7c49be4e0787a30b753ea3fb4432e0666683b184a1cd57e5ea4087ff2a6b573089fd5c0128347920a7f6427298c271bc3a21f8baf46151153c87f3128dc2b34245c24f6bfdf03875d21a1f65f5f5d770849629b1645ba0419b4213c7a075aea3c4ca6693c40c44f14c6600e4a3daace4a5076a5759ccd9f5c6116f43953370803e5aa79fc55e077773a72d1762ae8dec88a013c5afadcd6d6b6ca3d4c7c5a1e9e26571cd95041ffcbb792b2ca222b7ef473a6b86f614f38fe02deae5c2f0e1ed7c4015a4595d14005ba0bbfa9d0d55e8dc083023721e5f407f30f712e66f07d1fda7264ced4ffa646a0529800640841430106aeb5ca91febd0f18962392d305eff7b54ba118a325f3773a5f71c63dbe1c16ff3bfa24f8b858114ecf7753696f5a429315fe824d1646110877450fd1ce14e6f34f985303c550fa0b725788ad8ec0575009c39e4c2b26d39bd87923a9c5d4df47e1ec0d1ce35f8089ca9fe2d772801abee68389a6f52449c7528a1dfcd366516d664dc556d12839f1b5cb07b0d0a8bc88342033a9336c385d0e2b6f93a1f27cbc11005470b2ae1fd3820c9e136dba589639c3ff9a621fd09c0ab41d04c9798c881015144a27486ee9beeb137e9d9f07f59efbcc71789748da75cf797e45b1edb3100fb55fb912dbfb5752424ca9d018c6750e9103d3b62d934d99e84f56d63f8394728576f7d64d437642c0e1d1a5f52226892a1b253ea705bc9137c74651d6d355a7e474845ef2d7291bde844c7e9866058e23f3b1770109beb9172693c6fdc50b89683cb4fe40f1904124ae99b10defb4755d7ebf87ccab785d0b2c2e8e19878dfc5db245a313617ef24070608a70c3275a663dd4364abf3d0ecde83ddabb3208025908059a2cc8b9f83f9105723c1180ea945861518d601b41f2227472c847377a3644fdfbeb6a85ea56a4b8fd17727bf104dcced44f1632e26a151bb61df4ad7f7d04b416410c17120e0841151ff6c550d9645eeda87c34fb96e2c9ed15ac6a3bc86bcdd9ae3d14c90681812a5c66b065f02cd6f384ad71813b201534d1542170ea68d98a806ae0caf307ed7d2d5b5de4b38442af69000d996e3ed6454cad9187d96319271d5662eba0569e0b533118eb78247a3f69b281f9f03d120c019b9e277417fba587733824a995466e386193df890e835551d9f2f54966f19ab7bca57f065c3bcfa062cf0b30101c25446528a6a082a6bcdd73d2452fff8d7689abbe4c521e96e6841a3791783c437f6ed1318b506f4e16a3a40dc8c90ea5eb668baad3ee59a95b5d00b8a3ef81e3ccc2d10ad6c7626ad097c4e3a8931c789745f95e890ee73b4f5d1ab515b9dc963575037736257228fede9397350ee26e928385438aa7ab8c97de5e473bac668a857649cc9de4fbd80637bc68845da774fde66e6704d6a2daf6c707b91095a8db6dcb0b17210a4d87a9268b1efecebd8079063e70722edaccb19827eb21170bdddd3aeba85ef951fa62029225db69e5088bbe6440cd4a3236563ac105c3469a0d2ad376aa302a47ce2939d40c2074006c85f2ccd4185681e4d099c71bb2d61b0ce6bdde45d09b2c9be3d55cf407d37762f2f8990d0c1a25e19893068eb0ca7c7d26dd8e3ae140049698ef43d34fb70c034045795b99c8056e8f0833e6327763bfb3db1b000851ade17507d55dc3d01e0ffd5350ce68890c057e3115b62419f4a6e85b6d53c5c6e21e860f9b2882fef7b752687d06d13e2a0d55c6978cd6c61355aba4036fd8e208fc1af8faa03a5e21d852cdadc403e2e1f7c471bca7bf2816a58b70625f6be0a5762a0cfae92326b15ff861798a9525bf63c9b63e9d2d060fd3a070cb8e4ad68dc7752dcc238103e0f9f38aa52671c9c72ba99f175c2c5deb1064f26fca31fa2026bb03ac4340e35bcfdf7ef5e6959804d14f931a9fff27617d9ae050b1879d98304ed0a66089f1ad6058944e661e33b453b8393848945d7182b5241184853095644b4b15007feedc887fc17cb5aef83caa1e0b28687ce4fe7a3ca2d859e4a74b5bbf69fa282f9868fe776f809b07658d7d82d8d6e18ed4ec4353637bf66eeb2fc8e3f2045be624a66b2f9419baa5e45dc8a3a0462ca0bf41772523990957408d41b0f9d46056e46bfebb364fd75e328b63591ab19e90bc41ed9b23d8848c654cb28e8854653bdba1aeeb84ceeb6e531cf4d445c10fa300bce6d4fcd9afaf084dbd415c4d73ab0f75a25626b45635f56325a6d47508d0e88d666f3d56420b6ca2ce6266089bb9d3d1e9f7d25974a0d4d516edc2bdbcd8e9bfc99bea9616f1e220aef8dab2186dbda8db84d851c2e0616a4ac875bcc77894cf8a9a443cac5f702e17564a5f13b27a66fc411965dfcfb767ec9f0c51d8461afb075cf66bade0f6c765e3f31748dc7d51836d0976f0af658c1bf48784adff4aa44fbb55b5503633007052dfccdeb40536df3ced70871194ccc85cea81b42562a2cc49becefafbaa7bf5b8e77395e4adc281bc9f7e", 0x1000, 0x2, &(0x7f0000e56000)={0x0, 0x1c9c380}) 2018/01/26 09:16:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x42800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e5e000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070b000)=0x10, 0xe7ae5e40d349296) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b22000-0x8)=0x5) r1 = syz_open_dev$mouse(&(0x7f00003ec000)='/dev/input/mouse#\x00', 0xf5f, 0x40002) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000498000-0xf6)=""/246) r2 = syz_open_dev$amidi(&(0x7f0000839000)='/dev/amidi#\x00', 0x8, 0x81) clock_gettime(0x0, &(0x7f000067f000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f0000ddf000)='./file0\x00', &(0x7f0000139000)={{0x77359400, 0x0}, {r3, r4/1000+30000}}, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000671000-0x12)='/dev/loop-control\x00', 0x101000, 0x0) r6 = signalfd(r5, &(0x7f0000dbf000)={0x0}, 0xffffffffffffff5c) r7 = inotify_init1(0x0) dup2(r7, r6) 2018/01/26 09:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e92000)='/dev/loop#\x00', 0xfffffffffffffffb, 0x409) io_setup(0x6, &(0x7f0000fe9000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000084d000-0x10)=[&(0x7f00004dd000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000f54000-0xae)="b6", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 09:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r0, 0x0, 0x1, 0x9f) sendto$inet(r0, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000a75000)=0x800000000, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000f37000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r2, 0x409, 0x8) fcntl$addseals(r2, 0x409, 0x8) syz_open_dev$sndseq(&(0x7f0000be6000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) 2018/01/26 09:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000a2f000+0x7fa)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f0000343000+0xefe)='M', 0xfffffe6c, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000046e000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee0000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000017a000-0x5f)={r1, 0x800, 0x57, "ee1ee6ecf7a4a680a54495b6095ac3b9434a285e1cf436426dc438e1d96fb4661f067cfb841e8b2121807a02a8d10ae85f9f38dcf03e04ca93b701f02015c21f73e1c2b4da0601e92cb7f61b70bade0b998c4bdfba6e7c"}, 0x5f) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0x6a, 0x0, 0x0, 0xffffffffffffff02) 2018/01/26 09:16:18 executing program 1: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/rtc\x00', 0xa0000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000014d000-0x18)={0x0, 0x8baa, 0x30, 0x80, 0x4}, &(0x7f0000779000)=0x18) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ae5000)={r1, 0x8, 0x7, 0x6, 0x10001, 0x400}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14, 0x0}, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000521000)=[{&(0x7f0000ae7000-0x19)="4c42c9d0db5a47246228969e028923eab18269624e0ad1d9397443910825b13809a6035134294bc613c549a1b549626e8d2433153bfe2642", 0x38}, {&(0x7f0000ae7000-0x40)="687253dd66bb62dbf42d14fb59285788bf44f5ee19ab57a049f3fd52fd471ee58c6bcaebe484bb2faab047c73421894ea1caea7e9bc7b7a1823655c52cf85337", 0x40}, {&(0x7f0000ae7000-0x24)="af898853d5f56fdfb6e442dd6a41ad89a80049464778d1f9b893f4578c2183174719c2b8", 0x24}, {&(0x7f000074a000-0x20)="90068dfbfe600aa777e24fcc91502e108e87be7b570859e0b3b09754c3750437", 0x20}, {&(0x7f000070f000-0x35)="2dfc70f6d34db6a5b02e7a4f97f5d78e3e57b5b45bfc4f0def815d7d2dcb3c298c833f8591378bdb6072aa687a82c772fdd2589013", 0x35}], 0x5, 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/26 09:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000253000)={0x8, 0x90b, 0xfffffffffffffffe, 0x101, 0x100000000, 0x954e, 0x2, 0xffff, 0x9, 0x80000000, 0x32d, 0x38}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/26 09:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f00006c8000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000733000)={0x5, 0x8, 0x7fff, 0x4, 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000dd9000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000003e000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c73000-0x108)={r2, @in6={{0xa, 0x0, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffff9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x80000000, 0x2, 0x5, 0xe4d1, 0xf28e, 0x10001, 0x3, 0x0, 0x7, 0xff, 0x626, 0x1f, 0x81]}, &(0x7f0000bd0000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000057a000)=""/101, &(0x7f000002d000)=0x65) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bae000)={0x0, 0x1000, "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"}, &(0x7f00003f2000)=0x1008) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000460000)=@pic={0x8, 0xffffffffffffffff, 0x5, 0x100000000, 0x20, 0xffffffffffff0001, 0x8, 0x7, 0x8000, 0x7, 0xb2, 0x1, 0x7c6, 0x7, 0x7d85, 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000055d000-0x8)={r3, 0x0}, &(0x7f0000601000)=0x8) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00005bc000-0x4)={0xc, 0x1, 0xaae6, 0x0}) 2018/01/26 09:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0xa9, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b22000)='net/llc\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000083e000)={0x0, 0x2bb, 0xff, 0x0, 0x100000001}) 2018/01/26 09:16:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap$binder(&(0x7f0000338000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x0) fcntl$getown(r1, 0x9) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r2+10000000}) sync_file_range(r0, 0x7f, 0x542acf00, 0x2) 2018/01/26 09:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40200080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4000080000000008, &(0x7f0000887000-0x4)=0x7, 0x1) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0xf, 0x5) 2018/01/26 09:16:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x800) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000057a000-0x92)=""/146) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000036b000-0xc4)=""/196) 2018/01/26 09:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bde000-0xb)='/dev/midi#\x00', 0x509d9641, 0x100) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000057c000)=0x0, &(0x7f000099b000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x500}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b7a000-0x50)={@common='ip6tnl0\x00', @ifru_settings={0xffffffff, 0x7da, @fr_pvc=&(0x7f0000b77000)={0x1}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f4d000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000077e000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000065000)={0x1, 0x1f, 0x2, 0x527, 0x94c, 0x4, 0xfffffffffffffff9, 0x8, r3}, &(0x7f00001ed000)=0x20) read$eventfd(r2, &(0x7f0000c1a000-0x8)=0x0, 0x8) 2018/01/26 09:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000023d000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getsockname$inet6(r0, &(0x7f0000bc5000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b4e000-0x4)=0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e32000-0x9)='/dev/kvm\x00', 0x280, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000035e000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 09:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) r1 = add_key$keyring(&(0x7f000083e000-0x8)='keyring\x00', &(0x7f00001b3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000e40000)='trusted\x00', &(0x7f0000b19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000904000)="f5b8a6f8171372ea01a301eb218ec5747cf337549900e050f07ae227ff2394f863da1cb86e86440c0f9f40b81b8e5a733ebdb68896d9411006485bf11fa1bce1602b3c614ebde800259e259ab21e22137d780f191643499b0f044f11de32e95c5aeb7c1cc59c59394009a5be20579631f4bf", 0x72, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) syz_open_dev$tun(&(0x7f000009f000-0xd)='/dev/net/tun\x00', 0x0, 0x400) 2018/01/26 09:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = syz_open_dev$sndpcmc(&(0x7f00001c2000)='/dev/snd/pcmC#D#c\x00', 0x376, 0x41) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000093c000)={0xaa, 0x28, 0x0}) add_key(&(0x7f00001e2000-0x8)="62690000f6adc300", &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/26 09:16:18 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) syz_open_pts(r1, 0x100) 2018/01/26 09:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000510000)={0x4, 0x0, [{0x33e, 0x0, 0x5}, {0xfef, 0x0, 0x0}, {0x3a1, 0x0, 0x9}, {0x0, 0x0, 0x4}]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x2) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000fe2000)=0x1) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ce8000-0x4)=0x0) sched_getparam(r4, &(0x7f0000e7f000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) unlink(&(0x7f0000d39000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r3, &(0x7f0000006000-0xe75)=""/4096, 0x1000) getpgrp(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000122000)=0x7) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000aa8000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x81, r5, 0x8000000e1c, 0x0, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)="00000000000000057065707070316e6f6465762f00", 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/26 09:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000023e000)='user\x00', &(0x7f0000def000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b4f000+0xbc0)="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", 0x1000, r0) r3 = syz_open_dev$usbmon(&(0x7f000003f000-0xd)='/dev/usbmon#\x00', 0x5cc, 0x1) mknodat(r3, &(0x7f0000e5e000-0x8)='./file0\x00', 0x84, 0x7) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:18 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00002b7000)="72ca19c207a5d5d212c5a75cd0cd6dde05a2b816123559ceb018e837165a89debd11b67096e609080c387f82ee61bef2d5711a878df1c56bf0a799fe89b01099ebed61f99d5885feaaaf9efac16eafbc9fd607bbba3a0d4bf41e110b40729dd265a8483e7ac899f32fb95f2d4c55b7ab68fb438ebba3beed128be8a03b0f644d0ab6cd91fb801ecbc64d811515e8acfc300ef1fbc2f740ffa4701a7fc45b9a6216", 0xa1) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ef2000-0xd6)="54b622c665165944aa56b5e1a211d5bf05042be8cefe89ceb249e2fcd986e6f3cce0256a60a23b7897fd372430457d17b920eb1725e07d14b41d0ae36eafc7764af905ded01544007cae0fa84ebfb1fdc9834ecaf6b3642805f5766381f589870a0297bf80fae598284f4a298c59e5a5c209924e307965c38a3f5bae201aa7d2c30aa1340c4e753da1e26289197a26f0852bebc62e7d4c326eb5f5a3ea20f79a33c8a16b7dcac08b9fd786fd3b446a775d66b3e8f22f1701dea7a28659012703881622e2bf94bceb94c05c8f950350498a99e8faa5f6", 0xd6) write(r0, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) 2018/01/26 09:16:18 executing program 4: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000)={0x0, 0x0}) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000004000-0x1000)="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", 0x1000, 0x0, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x2, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}}}, 0x3a) r2 = syz_open_dev$vcsa(&(0x7f0000006000)='/dev/vcsa#\x00', 0x3bc1, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 169.441836] device eql entered promiscuous mode 2018/01/26 09:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000721000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000f57000-0x11)={0x1, 0x6b, 0x0, 0x2, 0x12, 0x7}) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r1, &(0x7f0000b6e000-0x8)='./file0\x00', r3, &(0x7f0000e01000)='./file0/file0/file0/file0\x00', 0x0) renameat(r3, &(0x7f0000fdd000-0x1a)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000b52000-0xe)='./file0/file0\x00') 2018/01/26 09:16:19 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000027000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000027000-0x18)={r2, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000007000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000013000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) r6 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000027000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000+0x297)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000028000-0x8)='./file0\x00', &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000028000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r11 = getpgrp(0x0) r12 = getuid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000028000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000028000-0x4)=0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000028000-0x38)={&(0x7f0000028000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x20)=[{&(0x7f0000028000-0x1000)="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", 0x1000}, {&(0x7f0000027000)="7ff54775cf1f3a142884782a24ff888aebc3c9570f20e5d4d49ec0a19c967f120ce3f08e7b131d3f4ffc568385b3ef48f5e7cefd81fb333ea36368778f31eef7d52994c61f29d4e8a17b56e21322501863107a41aab00c5622447876b5706509250f8e39af022fb13f5fd4235803aeef59e80aa5beeb89a6e97b00829edcac3b95b39cd4eed4ddcc54f05f70cbe48af0697762d574a9aa0a763e0096f0319c5b313b4fc014b323f41e09297b161cd74bba", 0xb1}], 0x2, &(0x7f0000028000-0xf0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r3, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r1, r3, r3, r10, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r3, r1, r1, r0]}], 0xf0, 0x20000000}, 0x200000d5) [ 169.472886] MPI: mpi too large (32768 bits) 2018/01/26 09:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bind(r0, &(0x7f0000e31000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32, 0x20}, {&(0x7f0000a94000)=""/140, 0x8c}], 0x2, &(0x7f0000c59000-0x14)=""/20, 0x14, 0x0}, 0x4}], 0x1, 0x0, 0x0) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) fcntl$getownex(r1, 0x10, &(0x7f00006e6000-0x8)={0x0, 0x0}) ptrace$peek(0x2, r2, &(0x7f0000249000)=0x0) [ 169.507881] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5733 sclass=netlink_route_socket pig=28507 comm=syz-executor0 2018/01/26 09:16:19 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) ioctl(r0, 0x140084146, &(0x7f0000009000)="97") 2018/01/26 09:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000be8000-0x4)=0x0, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ce6000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000dc0000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b56000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb0000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cad000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x3, 0x3, 0xfffffffffffffff8, 0x2, 0x80, 0xa0, 0x2f, r1, r2}, {0x37c, 0x1ff, 0x3f, 0x1, 0x884d, 0x100, 0xfff, 0x81}, {0x8, 0xff, 0x100000001, 0x9}, 0xc8d, 0x4, 0x3, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x4, 0x2, 0x100000000, 0x4, 0x600000000000, 0x2}}, 0xe8) r3 = msgget(0x1, 0x201) msgsnd(r3, &(0x7f0000a42000-0x7f)={0x1, "ab74ee6b4901c1f3e184af4e5b9fdec1b8aea763a0aeea89f787a26582f39415945b021dcc5f09dbf7803cb43cac3fd5d4e66d15984b9d237fafb6dede95ea9becc9290575806d8f88d2d24852d5700b320e973f29b81bb15011afcdb5e899f78f22680ac6f19167bbd5e490f668ce726824733af205b8"}, 0x7f, 0x800) 2018/01/26 09:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) socketpair(0x9, 0x0, 0x8, &(0x7f0000196000)={0x0, 0x0}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x20000000) prctl$seccomp(0x16, 0x3, &(0x7f0000c58000-0x10)={0x1, &(0x7f0000704000)=[{0x39b0, 0x3, 0x7ff, 0x3}]}) close(r0) fstat(r0, &(0x7f00001ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 09:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000be5000)='/dev/sg#\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00002d0000)={0x5, 0x9, 0xffffffff80000001, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef3000+0x9c2)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000067e000)={0x0, 0x0}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) syz_open_pts(r4, 0x80) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f0000dca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00005d7000)='/dev/amidi#\x00', 0x9, 0x240040) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000171000-0x10)='/dev/sequencer2\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e01000)=0x0, &(0x7f00001f4000)=0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000066f000)='/dev/mixer\x00', 0x180, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00007d7000)=0x2, 0xffffffffffffffcf) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000235000)="b4", 0x1, 0x4008004, 0x0, 0x0) sendmsg(r0, &(0x7f00001ff000)={0x0, 0x0, &(0x7f00001fd000-0x60)=[{&(0x7f0000eb1000-0xe7)="fe", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x4000000) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000f04000)=""/97) 2018/01/26 09:16:19 executing program 3: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)={0x0, 0x0}) 2018/01/26 09:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000141000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00001bb000)={0x3, "377de3b90a52"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000579000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = semget(0x3, 0x0, 0x1) semctl$SEM_INFO(r2, 0x5, 0x13, &(0x7f0000180000)=""/169) epoll_create1(0x80000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000013f000-0x4)=0x0) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000668000-0xfc)=""/252, &(0x7f00008c0000-0x4)=0xfc) 2018/01/26 09:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ddc000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000b5e000)="38ad81118fe2bc29cba7696d11bfb32339", 0x11) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000e4000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000efc000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) [ 169.559346] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=28522 comm=syz-executor0 2018/01/26 09:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000114000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x4000000000000fe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000028c000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) write$selinux_user(r3, &(0x7f00008f2000-0x30)={'system_u:object_r:netcontrol_device_t:s0', 0x20, 'user_u\x00'}, 0x30) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000425000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009f6000-0x4)=0x0) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f0000090000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r2, &(0x7f0000488000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000085d000)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a", 0xff7, 0x3fff, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000083c000)=r3, 0x4) 2018/01/26 09:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffb, &(0x7f0000a7e000)=0x0) io_destroy(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40005}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000fb5000-0x5c)={0x8000, 0x3, {0x3, 0x3, 0x2, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) io_setup(0x7, &(0x7f00008d9000)=0x0) io_submit(r3, 0x3, &(0x7f0000024000)=[&(0x7f000059d000)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f00009d8000-0xbc)="377e5fce2423b3b33f0955da89abb65ba04032afab8131d7966c18bcbc9b821027c81e18c825b190170c596ac46fc33533ae9afd10042992be78baf1accc9bbdda37c3d44ce107843b383773e05d33e9f2d6e78ff54066e26af211cfac24c249c480475aa83d9ae88ab5117f25e348111a5e9823ae2bacb5a14efc5df03e933f39719eb62048e0bb46b8ff0539011517d48544a3303fcda6fd1b00ea155fb6ae4ce57cff2ef1ed4ab42e121f1f933ee75d551cd101409717c9f62d25", 0xbc, 0x5df7, 0x0, 0x1, r2}, &(0x7f0000428000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5598, r2, &(0x7f0000418000)="5b94f813dbbe490bb19780bb6e4af2ea8d482a6a50b8935f1cbde74ca0d96935ed0ae75f2f8df739d4980e84a878903744adea71c42b52bb7fd62f20f5fd875c553e9389ac9ed218412980ae0ae951990d297dc78c70153408953b14ce3f55a924c6784522e407a22fb2468ecc05809ff18df6922ea5ee579ed0c32d9b6550a32143bf56c929f581fab203c08f29242310ba2adc261e9037c82d40c773d6fe321280573851bd", 0xa6, 0x5, 0x0, 0x1, r2}, &(0x7f00003b3000+0x580)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000ceb000)="71b85de4ee130c30626b93e44fd0c628fcc089f3649c0c5315650eeb6681b84817cfdc89e6", 0x25, 0x1f, 0x0, 0x1, r2}]) 2018/01/26 09:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000537000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000b20000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bb5000-0xc)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00004a2000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000caf000)="9c", 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xa) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/26 09:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f000068a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) 2018/01/26 09:16:19 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fe1000-0xb)='/dev/vcsa#\x00', 0xc7b, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000235000)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000fe0000)={0x0, 0x0}, &(0x7f000050b000-0x4)=0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000fe1000)={0x18000001, 0x3f, 0x36}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000227000)={@generic="c4fc0a9e0ca90409108bc4a0d4496b3d", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$eventfd(r0, &(0x7f0000fe0000-0x5)=0x0, 0x8) write(r0, &(0x7f0000e55000-0x58)="8f", 0x1) 2018/01/26 09:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b15000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00006ac000-0x8)=0x1) prctl$getreaper(0x37, &(0x7f0000489000-0x8)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001cd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000268000-0x1)={0x0, 0x80000001}, &(0x7f00003e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fac000-0xe3)={r2, 0xdb, "a1da286151bb2046f81445529b648bda8072a5aaf51e844f13bd5024f5fafbc7b0474fe091b8197ff4f7d32270158b9eba79343f9e5b59eda982365d361ad69fa9ff51796495b676cf9870e5270369887f7a8e7e8bf9d02515366a978c7314f604ef9a75a7040e2834d9bc4ee5dbeff4212c1523bcc6d395ceb33d020ee376cdb994c61cd634b821d7ce278fb01607e27bd32c72f75e78a1a21ee4a2bc3c9cf208bf19fed02912ec63086d5095cb3a9c69efe6f4d2bc8acfd3d9e7b43098045ced9197c09ca53d53a960da544a32339a17c0820e28c5221b6ff347"}, &(0x7f00003d5000)=0xe3) write$selinux_load(r1, &(0x7f000069f000)={0xf97cff8c, 0x8, 'SE Linux', "85700798515f5d59ae5ef999917efdd097b4a6905f868deb488b007bd023757874de4ae1c7bb35a65064c96519"}, 0x3d) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cc6000-0x4)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000c85000-0x8)=0x0) 2018/01/26 09:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000dd0000)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffff}, 0x1f8) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) geteuid() 2018/01/26 09:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a03000)=0x8) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0xfffffffffffffdf1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006cf000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000105000-0xa8)={0x5, 0x0, [{0x100000, 0x1000, &(0x7f0000622000)=""/4096, 0x0}, {0x100001, 0xdd, &(0x7f00006a1000-0xdd)=""/221, 0x0}, {0x0, 0x5b, &(0x7f0000b70000-0x5b)=""/91, 0x0}, {0x3000, 0x25, &(0x7f0000303000-0x25)=""/37, 0x0}, {0x10d004, 0xd, &(0x7f00009ca000-0xd)=""/13, 0x0}]}) [ 169.772757] SELinux: policydb version -1744342907 does not match my version range 15-31 [ 169.835705] SELinux: failed to load policy [ 169.846449] SELinux: policydb version -1744342907 does not match my version range 15-31 [ 169.855139] SELinux: failed to load policy 2018/01/26 09:16:19 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xf9, 0x93, &(0x7f0000001000-0xf9)="d14390aef202f4d50e89530a4f7c728c5ea5c32eee348fa5175c9e841cb2badcab90e537c3c01612e882c393cbd9c3bcf5138ceb3ecc1f8f82b2a8b4f76f679309604ef90da38457a73f2427b1e323cea89688f4fa13e58cff1a5a902c607798d038d6caeedfcea42763b16a19ace4452f0034fdb2d80d52da5eb88e368855135e4cd1857ca8a409c250ce911e660e617416149b97a5e767a8db26c6b12d2cc60e01539e37229958055ebce79833183421b7467593bf2c9986216e318dfdb5b7f9c07b825d15aa9e2356c2a8c6dcc756655cfd23248292ad2a1020611bf23ff733c2ed6a14bafa326887460b54cd7c144803dff0cb6c00f567", &(0x7f0000000000)=""/147, 0x8, 0x7}, 0x28) socket$inet(0x2, 0x400000000080001, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/26 09:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x807, 0x3ff, &(0x7f00009d2000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e1c000)={0x0, 0x0, 0x0}, &(0x7f0000782000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f6d000-0x38)={&(0x7f0000729000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00005c2000-0x10)={&(0x7f0000fd3000)={0x11c, 0x14, 0x7, 0x314, 0x3, 0x3, {0x5, 0x0, 0x0}, [@generic="16fcf9f93766ff26c8d95f5212c6517f09a5cb657602f821fd08b3657a59551c2b7110bf8b70f5017585dc5b9b0aa46b3ff083a4d7643c49222c82f6c3ec89d505206cd94f76bb13ff5bcada0de4ae4225ffeb2b124a31feb68215e98de96a546a7b6faadc5430ffe459c924c45e5df2c97daf85704dd04f1ada79ced24ea5ca136897200f0969531b548918ad6b5db7fb39841b872981216795c01d478ca8cd375a08ab0b3616aff2c623da92845d7302eac2b592df3b3bf32d35fedd50191bdd6742a64ce653805ae4b8e872b687791fc1118a2f7206256f7a3700f2fda0797b04337655e814541bb0b1bf28ad892eece657a3dde106d0193d83a5", @typed={0xc, 0x8d, @uid=r1}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) read(r2, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r2, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 09:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000171000-0x5)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000702000)={0x0, 0x63, "9d25273970e0046e6e8ed7a679b594e856b2463c235f557287c05a561f6e7508fc0967ddfc7964637f0d56fc9910b9580cea969d799742fe14d2e76443b1f6ebd743de31b7b30b780248f5ac4b2f38b3b4f8643f5a5c3f5a3b59bf7d16299c7558ee9d"}, &(0x7f00008d4000)=0x6b) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000793000-0x6)={r3, 0x4}, 0x6) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008c9000-0x8)={r3, 0xc56}, &(0x7f00001a3000-0x4)=0x8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x139) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0x0, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0x0, 0x0, "fe0100000001", 0x0, 0x0}, 0x10) 2018/01/26 09:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f90000)=0x5c42, &(0x7f0000520000)=0x2) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x66c2cd2132eeed5, &(0x7f00000be000-0x10)={&(0x7f0000009000)=@ipv6_getanyicast={0xfffffffffffffd4e, 0x3e, 0x10, 0x2, 0x2, {0xa}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000ab9000-0x68)=@dellink={0x68, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_LINKINFO={0x40, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, 'ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @IFLA_INFO_SLAVE_DATA={0x28, 0x5, "14c11cf3a39ca33c0048e8f90000955db19d2e5a0c12d75663096bff056470d08e"}]}]}, 0xfffffffffffffe28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000be3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000465000)={0x0, 0x736, 0x30, 0x9, 0x1}, &(0x7f0000b99000+0x118)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000029000)=@assoc_value={r3, 0x8}, 0x8) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000c45000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000bf7000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002}, 0xc) 2018/01/26 09:16:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000005000)={0x0, 0x58, &(0x7f0000002000-0xb0)="6abb5de82b839dc56bfe48b2046f2b0b81ea3cdd3d01b8f5626397561118da79e6a9f1aeac7e1cd6a232b6c497d14e0b1bb23f952255e99e9330e9183a9a455f53cfa0f2f12f7725c13c57a3604eafc0468bf76a5d8c2b35"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000002000-0x10)={{0x9, 0x7}, 0x50}, 0x10) 2018/01/26 09:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000fb9000-0x24)="130000001000ffdde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8", 0x24) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000091d000-0x17)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, 0x1, 0xff, 0x8, 0xd46e, 0x6, 0x4}, 0x20) pipe2(&(0x7f0000d7b000-0x8)={0x0, 0x0}, 0x800) ioctl$TCSETA(r1, 0x5406, &(0x7f0000872000)={0x11, 0x10000, 0x7, 0x6, 0x400, 0xfffffffffffffffb, 0x8001, 0x3b, 0x9, 0x0}) 2018/01/26 09:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x600, &(0x7f0000e67000/0x1000)=nil) 2018/01/26 09:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009d2000)='net/ip_mr_cache\x00') read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x57a) fcntl$getflags(r0, 0x40b) 2018/01/26 09:16:19 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) fcntl$getflags(r0, 0xb) 2018/01/26 09:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x0) r2 = geteuid() getresgid(&(0x7f0000830000-0x4)=0x0, &(0x7f00008b9000-0x4)=0x0, &(0x7f0000a7c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f5f000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b66000)=0xe8) getgroups(0x9, &(0x7f0000f38000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000c6b000)={{0xb840, r2, r3, r4, r5, 0x10, 0x6, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000290000)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="0e00000000000000000000000000000000931400001200e7ffff870000002023"}) [ 169.942502] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/26 09:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a50000)=0x0) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r2, 0x2000) write(r1, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r4, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000935000-0x8)={0x6, 0x5, 0x7, 0x7}, 0x8) 2018/01/26 09:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00008b7000)=[{&(0x7f000044a000-0xb6)='9', 0x1}], 0x1, 0x0) times(&(0x7f00000f4000-0x20)={0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000cf7000)="", &(0x7f000022f000-0x4)=0x0, &(0x7f0000205000-0x4)=0x0, &(0x7f0000084000-0xcd)="") writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00006c9000-0xa9)="0462d05d0376c3e88bbbac99c5836150f1b2aa5a0b73835fc8927de829276e2da0fbdbf5ade3f31b46ebfe0aa1524f1a81ed5a83790688c011364ad57aea5e502c1db183931c8fe68ad33d459d3614ae661b9b7a106c364fee4cc134a736df496ea7f34bf32d035b9764f2ebf9355c7c1465a451bc05d9d33f8617ecc3c12b3e0e01c196288ddc53d5e83803b335dd1ef8e9a3f5ecbbf5dc56e84ceef59cb5a0476c64d646cc770898") r2 = semget$private(0x0, 0x0, 0x20) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000040a000)=""/167) 2018/01/26 09:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000baa000)=0x96) 2018/01/26 09:16:19 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x401, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x400) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/26 09:16:19 executing program 7: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f000000d000-0x10)=[&(0x7f0000000000)='\x00'], &(0x7f0000007000-0x8)=[], 0x1000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000c000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000f000)={0x0, 0x40, 0x6, 0x2, 0x7, 0x2, 0x2, 0x200, {0x0, @in6={{0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x27e3, 0x5, 0x1000, 0x3}}, &(0x7f0000005000)=0xb8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000010000)=0x3ff, &(0x7f0000010000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000010000-0x10)={0xc5, 0x8, 0x61, 0x3, r1}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000e000)='./file0\x00', &(0x7f000000e000)='./file0\x00', &(0x7f000000e000)='afs\x00', 0x1841880, &(0x7f000000e000)="3e43fc9dcae570c0f09cd7498012f841c0c5149ab4fcf2f13a3e94618f77013b3e433e0ed88c9bf9195a60ad1db4338d51ad1424e1f35a9b83728c9207aaf4ac603588ba54c8561261a47cebc2a5ab108659d4e7612c764eda5b08290e9086b92b81687c63dad23a159dfb7825916e1ba0bcda1a481b453654d31bff8b1b257eeb2e7512077852052e134de0bc2dc4cf8a9486152ffea35f2ce272a215bc63fec6626e303322acfcb021a666dd558d698633dade88c7e4e56ed4db8dd34e09f0e2809be9") getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000e000-0x10)={0x0, 0xfffffffffffffffc, 0x3, 0x4}, &(0x7f000000e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004000-0x6)={r2, 0x80}, 0x6) 2018/01/26 09:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x5e73, 0x5, &(0x7f0000b16000)="67c4db102859c3c09c580d825e651440d1aa3d729c0c43f615bca1a27ad8217cdfba592abe0aa102725261c988d2b9dd4c6912cdd8c21bd699a2813fa59c4c0263b41850c7f702755d0ed958b9cac4db07aeab47a705f4b01d10f53a19c461f745290734a937b840e6acc433a03952755de680701da6a640907c528f18761c850d507a5817505f9114612e787b5fdbeb23d7ca3633303715ba795f20a941032834232e0dfebbead125d8dd71682c377f45c13cd8e7954a268658bcfa44f30b5942d3ae949fccde916ddf8f3b54cd90a160c2bbe9b84a27900b442ded6b902b7b834f2e", 0xe3) accept4$packet(r0, &(0x7f0000820000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000841000)=0x14, 0x800) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) syz_open_dev$adsp(&(0x7f0000bd9000+0x520)='/dev/adsp#\x00', 0x7, 0x400) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000427000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d13000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000590000-0x4)=0x0) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xfffffffffffffffe, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/26 09:16:19 executing program 5: r0 = socket$packet(0x11, 0x1002, 0x300) mmap(&(0x7f0000d7b000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x100000000000000) 2018/01/26 09:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000d49000-0x40)=[{&(0x7f00003f0000-0x57)=""/87, 0x57}], 0x1) 2018/01/26 09:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f000040d000-0x5)='user\x00', &(0x7f0000b7e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dba000-0xf4)="f6e7cf3bd2607faf5b4990ce1e56efea58a5e90f5dc70a0e76467d2c027e17e6b5e6fdd88083b392847b5682a9fcae8506d524f47aa0106b7d1c5539ed3ee22c2134bf4e83dabe443ffd39f0566569fdf82b09668090374cc0b650cb94c2bb5bcdcdfe6ca7b819e196053b25afda685953c3be6b34fc01bf58b89f9e2c7d2242cd47fa64bea7219dae57d7b76444358454ec6abda1d5626b45db7d2db7f81bca0c5e1cf53cd44aeebec3984a4699a5b7470d37a60a4605708fa58424704f995b7c72299454b579ae69a5f12c8bfab0880f131fd3b9c49aa59197bef1b543eae94c94df5f3f740acefd4d9dca34445768a4fe8071", 0xf4, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000b4c000)='pkcs7_test\x00', &(0x7f0000a11000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000f6e000)=0x3, 0x4) 2018/01/26 09:16:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0xa400, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) bind(r1, &(0x7f00004bd000)=@rc={0x1f, {0x2, 0x7f, 0x4, 0x100000001, 0x5, 0x101}, 0x8814}, 0x9) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f7a000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000816000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000ce000)={0x0, 0x0, 0x0}, &(0x7f00003d3000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002a7000)={r2, r3, r4}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) r5 = socket(0x10, 0x802, 0x10) write(r5, &(0x7f0000bbf000)="2600000025001504bbffff00070036de03efffe70040000f0e000100ffeefffffff482158800", 0x26) r6 = eventfd(0x200000000000000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000696000)=r6) 2018/01/26 09:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dfd000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f47000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000534000-0x4)=0xe8) setreuid(r0, r1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008eb000-0x8)={0x0, 0x0}) open_by_handle_at(r2, &(0x7f0000701000-0x12)={0x12, 0x1, "ff62d2d3e26e739d2337"}, 0x400200) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) socketpair(0xa, 0x8080f, 0x0, &(0x7f00005a6000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000572000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0, 0xff, 0x6, 0xffffffff, 0x3f, 0x1ff}, 0x20) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ddb000-0x8)={0x1, [0x0]}, &(0x7f0000a25000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007f4000)={r5, 0x80, 0x9, 0x2}, &(0x7f0000761000-0x4)=0x10) 2018/01/26 09:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fd000-0x11)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0x110}], 0x1, &(0x7f0000ffb000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004c6000)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000efb000)=""/16, 0xa5}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x1}, 0x0) 2018/01/26 09:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000a77000)="18616efffb", 0xfffffffffffffffe) ftruncate(r0, 0x40) 2018/01/26 09:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rfkill\x00', 0x4000, 0x0) r1 = add_key$user(&(0x7f000046e000)='user\x00', &(0x7f000030b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d25000-0xb7)="272b982bb81b648f8c2a782609cf9230bf36d63fcc1ea28ac3428aadac02036e102127e52433668c819b103d3ff7e89116491a7d7a765d6abaa9ff5d1d46ce1bc066519fc9b7de5689997f6f7a87e7cf97c8a946c4b030d0001e8da1118ed8042473ec09cab1f95572c2d3afde50fd65e3bbee9116b1b2d6ea04b864ff89e8c69e596d029da79b2a6d2598ef6860eb03c326d927b26519f2b07c359ee2305a682de1a528dec2e8cabc584517decc220ddf3959b040efaa", 0xb7, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000aa9000)=""/112, 0x70) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000ee7000)={0x7, 0x1}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000627000-0x4)=0x1f, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000098b000)='/dev/mixer\x00', 0x42, 0x0) bind(r0, &(0x7f0000080000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x3, 0x0}}, 0x26) accept(r2, &(0x7f0000992000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0x10) getsockopt(r2, 0x0, 0x0, &(0x7f0000c55000)=""/4, &(0x7f0000000000)=0x4) 2018/01/26 09:16:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7fff, 0x7ff, &(0x7f0000000000)="80414b29dc75d28b064569dd055de39a1d11a649219d5c3ce26e1f90cf044d16c2fd1a5e58b9d61e11626e66063eed52eaf45dfdaeaac32cd339aff8e121b97249f28a2c7770058b6437656147aee63056a3741cc1696c4c3dcf1ac1bf659491ce4772cb2c4dc14e195ad895b9a867155fb406f7d4d3253fa332fc5c5fa06e971192aee0a1205b91d55cfe5748c6716f929e336972aeaf692dc384c09ed4da1c615bb8f75b3b089b7b177c68a738a0626a6a0294d17070e3bcc0602d98e7309f0dc7311d2511dc3444678804182f211054eef58e2152df9bb2a83dc3e2b412056b371d1bc5c19e", 0xe7) keyctl$reject(0xc, 0x0, 0x400, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002000-0x4)=0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/26 09:16:19 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997fb0f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0xfffffffffffffffe, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000a000-0xd)='/dev/dmmidi#\x00', 0x5, 0x2000000000060000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000b000)={0x0, 0x64, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000d000-0x8)={r1, 0x8001, 0x9f}, &(0x7f0000006000-0x4)=0x8) 2018/01/26 09:16:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000013000-0xb4)={0x0, ""}, 0x8, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000002000-0x8)={r2, 0x1}) ptrace$getenv(0x4201, r0, 0x6, &(0x7f0000001000-0x8)=0x0) 2018/01/26 09:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000042b000)='/dev/snd/pcmC#D#p\x00', 0x69, 0x200) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000450000)="941ca8562a11553774eb3927263980ce65565eca45584126cb01286664f68f723aee85a23b5b5d12c09d5bfa019c902dfd7529c0099cbc8c8fa809b4b80ba35df32680412adae6245531bb340feeff24008e51e37ec67a06de0218cdb5c4f9950fe409259b10348e4cf458719d2dc13727b80ba435941d19a7e3825b62a3edd269fc8a58e76d43f38561770dadc19bcac0ee96e8e0a0258a4694ea8c1312408f135ddb46173c11a36faad428a3fbe0d21e2823f1f429f384eca6cbc9e275800df04dde6f91448a56") getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) 2018/01/26 09:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff8000-0x10)='/selinux/status\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r4 = dup(r3) sendto(r2, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r5 = gettid() sendmsg(r2, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r4, r6, 0x0) close(r2) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x43) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) tkill(r5, 0x16) 2018/01/26 09:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) r1 = syz_open_dev$vcsn(&(0x7f0000074000-0xa)='/dev/vcs#\x00', 0x8, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e6f000-0x10)="9554b281c60c53000915db4428452f9d", 0x10) 2018/01/26 09:16:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00009c7000)='/dev/ashmem\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x40) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f71000-0x10)='/selinux/create\x00', 0x2, 0x0) r5 = socket$nfc_raw(0x27, 0x3, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000045b000)='/dev/rtc\x00', 0x10000, 0x0) r8 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r8, 0xc594, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x180000000000, 0x0) poll(&(0x7f00002c2000)=[{r0, 0x401, 0x0}, {r1, 0x9000, 0x0}, {r2, 0x81, 0x0}, {r3, 0x0, 0x0}, {r4, 0x4, 0x0}, {r5, 0x100, 0x0}, {r6, 0x2000, 0x0}, {r7, 0x8280, 0x0}], 0x8, 0x75172673) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005cb000)={0x0, 0x0}, 0x0) write$eventfd(r10, &(0x7f0000d8a000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x105, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r10, &(0x7f000058d000)=0x0, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r9, 0x29, 0xd3, &(0x7f00002f8000-0x5c)={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, {0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x7, [0x4, 0xbce, 0x21ff, 0x6, 0x80000000, 0x6, 0x400, 0x3ff]}, 0x5c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000e20000-0x4)=0x0, &(0x7f00009a0000-0x4)=0x4) connect$netrom(r7, &(0x7f0000205000)=@ax25={0x3, {"a7a8d0147e9dd5"}, 0x4c055b33}, 0x10) 2018/01/26 09:16:19 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchmodat(r1, &(0x7f00000f9000)='./file0\x00', 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/26 09:16:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20300) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000065e000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f0000455000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x749, 0x5f, "0f3d015a5f6c83ada79d035d06edf6e14e9d1f20e1da73d53ffc287c8ff711dee18c941df553830aafe804cc951f540e670f217cfdbc603c2c6e919f3761d83e6305446a87971420b1d038a1a6a02317e0e582c24ff3838d27e8cd27220672"}, 0x67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) 2018/01/26 09:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cb1000-0xc)={0x0, ""/4}, 0xc, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000e1f000-0x78)={0x7fffffff, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, 0x6, 0x7, 0xfffffffffffffff8, 0xffffffffffffffe1, &(0x7f000059d000)=@common='ip6tnl0\x00', 0x81, 0x8, 0x7f}) connect$inet(0xffffffffffffffff, &(0x7f0000e41000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 09:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x6) syz_extract_tcp_res$synack(&(0x7f00008d4000)={0x0, 0x0}, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = memfd_create(&(0x7f00003d7000-0x3)='*]\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008d3000-0x9)='/dev/usbmon#\x00', 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) getsockname$netlink(r2, &(0x7f00003a1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004a0000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a51000)={0x0, 0x1}, &(0x7f0000e0f000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000af7000)={r3, 0x5}, &(0x7f0000c93000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000683000-0x8)={r4, 0x400}, 0x8) 2018/01/26 09:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000004b000-0x11)='net/softnet_stat\x00') preadv(r0, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x200000102) madvise(&(0x7f00005a7000/0x1000)=nil, 0x1000, 0x0) 2018/01/26 09:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) rename(&(0x7f0000b64000-0x2)='./file0\x00', &(0x7f00008d8000)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(r0, 0x1000000040000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/26 09:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000790000-0x12)='/dev/snd/midiC#D#\x00', 0x473, 0x404000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000732000+0xae2)=0x0) r2 = syz_open_dev$audion(&(0x7f00009a3000)='/dev/audio#\x00', 0x4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x408000) r3 = socket(0x400020000000010, 0x2, 0x3) write(r3, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000964000-0x38)={&(0x7f000029f000-0x10)=@ax25={0x3, {"091c7b55e8647a"}, 0x0}, 0x10, &(0x7f0000bcc000)=[], 0x0, &(0x7f0000443000)=[], 0x0, 0x0}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/26 09:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x103f, 0x10000) sched_setaffinity(0x0, 0x7, &(0x7f0000e4c000)=0x71) creat(&(0x7f00006a2000)='./file0\x00', 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) 2018/01/26 09:16:19 executing program 5: r0 = socket$inet6(0xa, 0x8000f, 0x5) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) 2018/01/26 09:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "c45602f6ed79060cf38468cf6a0efffdc04001da35723ccb2e65d7372ab1ebbae56832e30eb7a55177fb28a6cc9a907686482040a5065a164b628de684dbd0379e0d6e6e97082ee0193e41d1b47dbfbdacce29c4cc968fab6a0f988f8b2bbbdf5ef3e9c2af7f2c29c7b25264de3c70ddb3161aca907778bf614b3f3d6d291b04870eb41fdc37879d9ca43a5b14586181714873c5bc29cbc1b75bcff927594c2cb1003c354b71de02dd1b856c979831536e9841d66c1986427e2f571a2682250b67bcfa4b3c63f4b98bcc86fd26429eb10972d9bcadc8f960768c3a6f68659c45d84cb63a1de86d4503bf9aea30e6e8eaf9c3a0935e2bee69a5b0859d74c20e14065dc493d28cf1158825d181433e70744131522b4f63e5b7438427745e1b33bbbbd4614565676e50196d336d5f257e3ccb9a0e2e255679e6f790bd72a5469aaea3063a93591eb9ba512b94471168d4fbe4a27d4dead85d59a33e17b6f718fc8e11b9f65714a68956233a24b3fa216cf7fe950ceb26994ffbb2f8a99fdb5b52205630ffeeb5fb2e7d4b01b4ec497171d518d5a97007c8a325aa3ee1bba422071328a926c55bbcfd6e9f16e9ad6eea82cdd29905915b500bf47d4890e4660859ffea905cc82ad938ae6ac2cafd4d51db78507f3de12caf2e3bcbe5aa7f7f1e7a651f62d0959aa3cf21904632a092c7080c6297a9da859a54360576c7f414f7f228d6a02f58e7fdd751809c68a00d7e7734b99833ad4b3b7134df7b8d29606b022b86d4f7c5825f7bc16019dde2bd47a2e1891db9d92beea35ef24133a7793603385184cf2a2cc2bfec493644f136556b3f3786c621c8d82678d18baacd54c48c9852e6986bc7f0e451de0b0d82c5f616bdcf12942bca5172b7bcfb714f65e6dc516031791aa3ccebc6f6db9f76396cd2d9697670a4f40f1279e0d9e838c71aa810e28744407936a9bd64ec0f953864dfb3e2526df25beb67687d37a574d92ac9e0c0bc5cb411887ad2a6cfad6f20d7e50d15045bed3fa3999af9aaff372669556387059e1a19b44dcae00640bfd7e09fecad93278cbf6664877c5f4059f9dff3ba0d9ecdf44b649d32528ae25e8c454b61c118779b716e405681d8b68f22338adff1b3e370103ff5fd006679b36cff1c0c9d5f90a48d7cc0f24e9b894647598d7a2d3f57d7c29934a61e8c2b638d6220fdfcf1182d561b2c649dcfd4b8b34469729dfc1a98adb9eeaf9da30ced0cc538cdcaa512e8ceaca828d606806c9df8b2d1913058f99339a18b24ef69d174e422a7ec6e5f9e711cb2e257b34e44bcd41a75dfa309cac2aec963a57420f9a09b168cb360d42e18d6904cfb7ca306ae34f3f06dd8a98299e4428ba2a2eba0964522c776cca8824e60832dcb4f6f89ca73f83b3e14f210e86d20e49bad9649a8983e6d38"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) rt_sigprocmask(0x0, &(0x7f00006ba000-0x8)={0x401}, &(0x7f0000cd7000)={0x0}, 0x8) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0x22, 0x40000060, &(0x7f0000ee8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/26 09:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000adc000)=0x0, &(0x7f0000e69000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d5a000)=""/125, &(0x7f000095e000)=0x7d) 2018/01/26 09:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000)=0x0, &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/26 09:16:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x65, &(0x7f0000001000-0x65)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7ff, 0x7fffffff, 0xffff}}], {@llc={0x4, {@llc={0x7e, 0x6, "91", "ddf94091fdebabeff193e1f3702c2a1615b59fe137e77d65e36f1ce7305f57ec05fdd7a4e179188d4a71b193dcf1d5049297d34cb370efca51845b04828bfc0bbdf12d7ed2e8d1685a37c9422aa78f6e"}}}}}, &(0x7f0000313000-0xc)={0x0, 0x1, [0xe8d]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={r1, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14) 2018/01/26 09:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000c16000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) dup2(r0, r1) 2018/01/26 09:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000268000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000023f000)={0x0, 0x0, []}) 2018/01/26 09:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) fcntl$setstatus(r1, 0x4, 0x4400) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c4000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000967000-0x8)={0x0, 0x5}, &(0x7f0000d77000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000538000)=r4, 0x4) 2018/01/26 09:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000d4d000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = fcntl$getown(r0, 0x9) ptrace(0xffffffffffffffff, r1) [ 170.561878] device eql entered promiscuous mode 2018/01/26 09:16:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x3)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x8, 0x14, [0x3, 0x5, 0x8, 0x40, 0x5]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x8e)=""/142, 0x8e}], 0x1, &(0x7f00003ac000-0x30)=[{&(0x7f00007ed000-0x16)=""/22, 0x16}, {&(0x7f0000bdd000)=""/66, 0x42}, {&(0x7f00001bc000-0x4a)=""/74, 0x4a}], 0x3, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x80fe) 2018/01/26 09:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000ad7000)=[{&(0x7f000058c000)=""/4096, 0x1000}], 0x10000027) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c0d000)={{0xfffffffff3ef55c6, 0x0}, 'port1\x00', 0x8a, 0x20800, 0x2, 0xffffffff, 0x8000, 0x0, 0x80000000, 0x0, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000e01000)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000fba000-0x9)='/dev/sg#\x00', 0x7, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000e9a000/0x18000)=nil, &(0x7f00008d0000-0x18)=[@text64={0x40, &(0x7f000033f000-0x80)="48b8d2464f0a000000000f23d00f21f8351000000f0f23f8b8010000000f01d9c462a93ba366c3000066b8d1000f00d8264e0f99641892b805000000b93437256f0f01d9de1c2d00000000a548b86b50a5574365371a0f23d00f21f8352000000c0f23f8c744240099780000c7442402d30b486fc7442406000000000f011424", 0x80}], 0x1, 0x0, &(0x7f0000b90000)=[], 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000278000-0x8)=0x1) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/01/26 09:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000d8000-0x4)=0x0, &(0x7f0000c86000-0x4)=0x0, &(0x7f00003b5000-0x4)=0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009ea000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ea7000)={r1, 0x4000000000000, 0x30}, &(0x7f0000eaf000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000efc000)=0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000)=0xfffffffffffffe00, 0x4) 2018/01/26 09:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006e4000-0x11)='/selinux/enforce\x00', 0x2, 0x0) signalfd4(r0, &(0x7f000028b000)={0x45b}, 0x8, 0x80000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000c93000-0x8)={0x1000, 0x8, 0x31e, 0xfffffffffffffffa, 0x3ff}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000af0000)=""/222) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000007e000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000375000-0x10)={0x1, &(0x7f000033e000-0x4)=[{0x0, 0x0}]}) 2018/01/26 09:16:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mlock2(&(0x7f0000c34000/0x3000)=nil, 0x3000, 0x1) 2018/01/26 09:16:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f000097e000-0x38)={0x0, 0x0, &(0x7f00004f7000-0x10)={&(0x7f0000371000-0xb8)={0x2, 0x3, 0x8, 0x5, 0x17, 0x0, 0x5, 0x2, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3ff}}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}, @sadb_key={0x2, 0x9, 0x10, 0x0, '\tc'}, @sadb_sa={0x2, 0x1, 0x1, 0x3, 0x7, 0xe1, 0x3, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x20000800) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045006, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000007000-0x85)=""/133, &(0x7f0000000000)=0x85) ioctl$int_in(r1, 0x5473, &(0x7f0000004000)=0x9) 2018/01/26 09:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000678000)='/dev/vcs\x00', 0x8a300, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f46000)={0x5, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000771000)={0x0, 0x0}) 2018/01/26 09:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000093b000)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00006d3000-0xa)='/dev/dsp#\x00', 0x3, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket(0x1b, 0x4, 0xfffffffffffffffe) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r3, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x2fc, 0x0, 0x1, 0x7f}, 0x6) ppoll(&(0x7f0000fc0000)=[{r0, 0x80, 0x0}, {r3, 0x400, 0x0}, {r0, 0x48, 0x0}, {r3, 0x4251, 0x0}, {r3, 0x410, 0x0}, {r0, 0x1462, 0x0}, {r0, 0x2694, 0x0}, {r0, 0x51b0, 0x0}], 0x8, &(0x7f0000c53000)={0x0, 0x989680}, &(0x7f00000d5000-0x8)={0xffff}, 0x8) sendmsg$alg(r3, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/26 09:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000686000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x400000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000100000-0x5)={0xfffffffffffff70e, 0x1, 0x0, 0x10001}, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xc2, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 09:16:20 executing program 7: pipe2(&(0x7f000029b000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c5f000-0x30)={0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003f7000-0x1)=0x0) 2018/01/26 09:16:20 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=r1) 2018/01/26 09:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000297000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000379000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000055d000)={0x0, 0xffff}, &(0x7f0000354000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001c9000)={r3, 0x3}, &(0x7f0000219000)=0x6) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/01/26 09:16:20 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000dc5000-0xb)='/dev/midi#\x00', 0x3, 0x100) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000215000)=0x5) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f83000-0x12)='/dev/input/mouse#\x00', 0xffff, 0xdd32354456d7eab2) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000083000)={0x0, 0x0, 0x101, 0x1, 0x4b2e, 0xc4, 0x9, 0x9, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x4, 0x8, 0x3, 0xcb}}, &(0x7f0000f83000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000030000)={r3, 0x9}, 0x6) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f83000)=0x0) fcntl$setown(r2, 0x8, r5) ioctl$int_in(r1, 0x20000000541f, &(0x7f00009fc000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000946000)=@assoc_value={r4, 0xf54}, 0x8) 2018/01/26 09:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000334000)='/dev/sequencer2\x00', 0x1812c0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/01/26 09:16:20 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000198000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x10000000000000, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) 2018/01/26 09:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000071b000-0x10)='/dev/input/mice\x00', 0x0, 0x802) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f0000938000-0x10)=[{&(0x7f00005c7000-0xe3)=""/227, 0xe3}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00007cc000-0x4)=0x8, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x7080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0) close(r0) recvfrom(r1, &(0x7f00005ac000)=""/4096, 0x1000, 0x2003, &(0x7f000023b000-0x9)=@rc={0x1f, {0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/26 09:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007a1000)=@assoc_value={0x0, 0xa09}, &(0x7f0000b05000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000013f000)={r1, 0x1f, 0x0}, 0xc) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a52000-0x4)=0x0, &(0x7f0000050000-0x4)=0x4) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x276) 2018/01/26 09:16:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000480000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002f8000)=[{&(0x7f0000001000-0xb2)="a50d264dc15499d9d8c145c4c301b4bce1c309dd2a4f7ce641d4ce4f0283d905bddc80cd5816de010955bd567d6c577c638dbe422b4118098ba72c7eeb00d6ca6513eb7a6e1672674d865e3141bc338df15069d568762f325d3a039608301f8bd482a464e6a2002b40522776a9f7e8be8eeef433515f8e7f2e0a6c17a2d38fc3c5bca82b7a7df57fb2d752a295d4a45ca4a6f21f7c4708af538e2c824d6ce5b7fc69c6e298b643cb17d79c36a701e4aad913", 0xb2}, {&(0x7f00007f6000-0x37)="9b7c07bb267f5ee65e47acd60b973c650f372e0783499a094d3d411c0ce540cb0079b5dc68385c137d3dd0209ba999c5e067ae6bb22775", 0x37}, {&(0x7f0000001000-0xb9)="a59b04245fb9ae52233ee67acf5227847123e04c4c23a627a834d41b3c8ed4c4a72f56378073ebb3ea5cf11c1dccc6cc0403772f4c5bc67fcb3822bc351845aeaffd3ebcc4f21f79aec3843549859a9d7c84f159f935cc7ab7787605e1e60c5c84555426aaf52012f2bee1ba1651a992e6365b46b2572e882d9a7eb70a7fde2daf131173d51d7d84da89f94010ea2b5dd9604a25a7ba22682f3399bd52fbf7e20f8dd3c5dda421842fa96ca814c91fadbe6bc7bf221a8c8292", 0xb9}, {&(0x7f00001ab000)="56021552ed4a2ab2624f2058b93352b70b43875a6263acaf78e9fa6a8aa58b9a18e1296917f4c1f861ed2950ea94883693cbe9dc78f59c6ed8d028e68ae9136032009ea891f9f1d913e3e9254cfefce7e24b0b1ce4a653049efcfa428eaabfc3a1496c06e4b0e815c240d3d82a471c870dc2f0def12ebd", 0x77}, {&(0x7f0000000000)="12d96e20aeb64b20b9f5cbfd63adccfd0e070ccb4af4a908abff15a3538ab04b42d9f7ea3bcfecb11f612835da48ead32b1c130733cdb11e2f2ce8f0bae413a67bc27d202ed3e2631d9c1a80a7310c06a03c948b4d36438d151bc89373fbf031065ccdcf2c569ef269d6ccd3390e6905fefed13e7565f882f5214b3cd5634063375ef87e9e8724ed9e24f926b194b2b2650b8018db3da5157e2e9d51290b460917472247ea5da216d9906e18c61bbc892e4f6234c6925e1ee8cacc139bf6c2cdad8e3a7a560f12f18bcc83c9f0263d0e9d8653da43cab7e174a9d18d0fbae4ced02511237a276b43b760ad0e2a1d", 0xee}, {&(0x7f0000804000-0xd5)="5795cf3985d2151cdff0990bdadd2668893994f203bbde6ae399c94a256a6b50aa8ebb574f100120a336af8b22bb4073c56084ef8fad2c0bb9c3f676c897c6112b1f6facf2ccfd6c84cf5d837cbeef67aae8cbdbfd0755af9fd3a3a54004c3988f44ed33d6599369f7e0ff736a2ec3d555d939fd34824ad90ee70c22be75674fe2676da9db904b620c994ef086e00be0e4dd9bf9bb4ca99f176b4ec721221d4eafa11085be7f34507c28afde2e3169708b5f458b51b788544b1bd50494404928314da4c4bded3b804b9081f54f5547814a5916d620", 0xd5}], 0x6, 0x0, 0x0, 0x4000}, 0x4005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000e7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000169000)=0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000193000)={@generic="7737fed60fb88223f7517648a12fa4e4", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) connect$inet6(r2, &(0x7f0000fef000)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x121}, 0x1c) 2018/01/26 09:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000029a000)={0x0, 0x0}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c4c000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ebf000-0x4)=0x8, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000410000-0x10)={&(0x7f00004a4000+0x9ac)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e02000-0x11)='/selinux/enforce\x00', 0x404000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000f81000)="96e3c8be5b1131238f0bd8d8e7c843e30baeafdd5512deb2319347306c1b21481aacaefd33a7f71fc7c247e74f4ba07e8f", 0x31) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/ppp\x00', 0x80800, 0x0) accept4(r1, &(0x7f0000317000)=@generic={0x0, ""/126}, &(0x7f0000938000-0x4)=0x80, 0x0) r2 = syz_open_dev$mice(&(0x7f0000327000)='/dev/input/mice\x00', 0x0, 0x105202) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x0, 0xa, &(0x7f000079a000-0x4)=""/4, &(0x7f0000add000-0x4)=0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000534000-0x4)={0x5, 0xffffffffffffffe1, 0x40}) 2018/01/26 09:16:20 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000008000-0x4)=0x16) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000d000-0x14)={0x8000, 0x7fff, 0x860, 0x9, 0xa32}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000000d000)={&(0x7f000000a000/0x1000)=nil, 0x3, 0x3, 0x3, &(0x7f0000001000/0x1000)=nil, 0x5}) 2018/01/26 09:16:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x3, 0x22000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, 0x4) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/26 09:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f000016b000-0x12)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x0, ""}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) modify_ldt$write(0x1, &(0x7f000006b000)={0x10000, 0x20101000, 0xffffffff, 0x4, 0x8c, 0x6be8, 0x1632, 0x3, 0x5, 0x100000001}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cb2000)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c17000)=""/251, &(0x7f0000458000-0x4)=0xfb) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a3e000)='/dev/mixer\x00', 0x101002, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00003d5000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/26 09:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000041f000-0x53)={'system_u:object_r:mail_spool_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x0}, 0x53) r1 = open(&(0x7f0000807000-0x8)='./file0\x00', 0x50000, 0x120) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000231000-0xfc)="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") 2018/01/26 09:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 09:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000759000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x16}, @empty=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) sync_file_range(r0, 0x8, 0x0, 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/26 09:16:20 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000020f000-0x66)="5d9031ea3b2473d8395534127a7faac92a2558677643f6695ef7b319a707b3f3a8546c9a186434789066313474df5c114a000844132fd096c4eaa8a4c2d735d6ca0b6440e038f4e2d53c9dea7f7e640780d40289d0a1a27526cb062e39f75bb9795b02b66b9b", 0xfffffffffffffd0d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x1ff}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1b)='.em0{selfsecuritycgroupem0\x00', 0xfffffffffffffff9) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000003000-0x10)={0x6, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000002000)={r4, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000897000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="b7aabcb9ee361210b19cfb9353de31b93dfb3953904f5e665b8ecc707936cfa09fcde205df82607d6171bd6df34e5f3a1d37595afbf27498e6e138c4b2fc1fe718ab4c1dea789190d250616e9ce49a6ede74f3e8db1b4fd1235abbe4ce6dfdfbd995881967d250e7bf16c6369a9d09f75ea443b627c40754849feafb4e5419c0c0be0f5916532f024451d82ed78d6d40f5614c0119feabd498a4fe35667f8c29dae7826e9cd3c9f0733e24392ae6236ac87a09185a5e147cd641b4aeb735e8610000000000000007b037a08f0a53ac29f42c166f5a473544c8e3a6ffce36a759f4a7463b748adb800a71fe678194cb", 0x2c2, r2) getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000004000-0x4)=0x5, 0x4) r6 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f00006d8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000-0x1a)='+\\%-eth0]ppp1trusted\'@*%@\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r5, r6) 2018/01/26 09:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000, 0x0], 0x5, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) r2 = semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) bind$vsock_stream(r1, &(0x7f000095d000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) sched_setaffinity(r4, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r1, &(0x7f000030a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a25000-0x1)=0x10, 0x80800) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(r3, 0xb) pwritev(r5, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x2, 0x3, 0x7fffffff, 0x1, 0x100000001, 0x8, 0x80000001, 0x5, 0x6]) msgget(0x0, 0x400) mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r6, 0x409, 0x4) write(r6, &(0x7f00001fd000)='~', 0x1) msgget(0x2, 0x2) msgget$private(0x0, 0x9) openat(r1, &(0x7f0000904000-0x1)='./file0\x00', 0x40000, 0x28) msgget(0x2, 0x40) msgget(0x3, 0x90) 2018/01/26 09:16:20 executing program 4: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000521000-0x8)={0x0, 0x0}) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dfa000-0x37)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x3) fallocate(r1, 0x0, 0x0, 0x87dc) connect$pptp(r1, &(0x7f00001e5000-0x20)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/26 09:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6a000-0xf)='/dev/sequencer\x00', 0x109202, 0x0) bind$ipx(r1, &(0x7f0000211000-0x10)={0x4, 0xd4f2, 0xfffffffffffffff7, "034e215ecef1", 0x10000, 0x0}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000037c000-0xc)={0x4fc84068, 0x8, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) 2018/01/26 09:16:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009f4000)=""/204, &(0x7f00009f9000)=0xcc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x6, 0x2, 0x3f, 0x1, "40cbef2c4f37f7f46965b5d4f63acc3df18a7374d3366dbab8feb85f863e2ba0771845d4c24a8f09608722db", 0x8}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x10000}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xd0, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in6={0xa, 0x3, 0x87, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x100000001}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r3, 0x8, 0x3d, "3aa86067c03384163cc16a0fe219531b640f25d7a738259b34e11113d82ea210a2b825179a96ec773f98ea334f81e22ffbc7da3708f09764395a5a4056"}, 0x45) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r3, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000004000)={0x8}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0x12)="44f41040587ff5d2ce500ef8356320d3467c", 0x12, 0xfffffffffffffff9) keyctl$update(0x2, r4, &(0x7f0000004000)="963e16cffedf2e39660667740704d717c011afd4d15a3e975c232bce5472de8d83cb3e18a857bcfe131cd420bbdcf304b3470b305af4a7a6655b307390238016b8de16af2f5e0bdfbf42fb9f8f9870a2e50cff76ed8df6b1beed2b4f51742ef0cabac27e8e14a7a7429ef1b9c7cb42d86604cbaf7c1ba9a7df7c7f38645761b3bab5730dc785eeb24b619931a1768a014b9214bcf2b04b35f8e4a3ff346d0da8ca08c2ccd5f3a27590ebc567a9d8", 0xae) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000006000)='syzkaller\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x5)='user\x00', 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000007000-0xb)='cifs.idmap\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) 2018/01/26 09:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000543000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000659000-0x20)={0x4, 0x6, 0x4, 0x7fffffff, 0xff, 0xfff, 0x1, 0xffffffff, 0x0}, &(0x7f0000282000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00007e3000)={r3, 0x0}, 0x6) r4 = mmap$binder(&(0x7f000042a000/0x4000)=nil, 0x4000, 0x8, 0x10, 0xffffffffffffff9c, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bb7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009d1000-0x66)={0x0, 0x5e, "cf9b4ef754989f00b7601e3e238c80656463335f7f35dbf1715c4fe4df62e9c041ec2db2d0433a1ab18f78aad25302dbdf7ada19af7f51dae1e3ac5376a9819fe5d5bf80bbbe3d12080dc40e974c1fcae8e52adb08cd21b7a57361ef6e72"}, &(0x7f0000c4a000)=0x66) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000030c000)=@sack_info={r6, 0x42, 0x2}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ebd000)={0xf8, 0x0, &(0x7f0000e4e000-0xf8)=[@exit_looper={0x630d}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x48, &(0x7f0000b99000)=[@fda={0x66646185, 0x4, 0x3, 0x36}, @flat={0x0, 0x1, r1, 0x2}], &(0x7f0000c47000+0xe77)=[0x28, 0x30, 0x40, 0x0, 0x78, 0x20, 0x78, 0x68, 0x78]}, 0x4}}, @dead_binder_done={0x40086310, 0x0}, @request_death={0x400c630e, 0x3, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x10, &(0x7f00007e3000-0x58)=[@flat={0x77682a85, 0x1, r2, 0x2}, @flat={0x776a2a85, 0x10b, r4, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000377000-0x1)=0x0, 0x1, 0x2, 0x6}], &(0x7f0000e6e000)=[0x40, 0x78]}}, @exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x30, &(0x7f00000e1000-0x18)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x3}], &(0x7f00004e6000-0x30)=[0x78, 0x20, 0x28, 0x0, 0x48, 0x30]}}], 0x0, 0x0, &(0x7f0000fc7000)=""}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f00007d0000)={0x10000, 0x3}) ioctl$int_in(r7, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/26 09:16:20 executing program 4: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000068000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8001, &(0x7f00000f7000)="a631cef5818d04194f458dbb66164351c448d5921ee25a41d30135d69e2b7b526e8f948c971dadb57f6ac48fd7197afe1ba10099f7b215c3b5d008862a40c43a46d24f848a8e1ee6e981e26f3934571cfa8e6f1bd3d087d033f269616dac7024ee3171a5528dad5f2a0853700c79397e662429bf42fe813dea214418197c85951679cdf6ea40ff20e41c7ef87241e344cdfea1dce7a7404ebe75978fc4e1be3e127f95c664931977b4f0b326fd8dedbee474a65656e943a792223e0abb852b4acc514b2c4e6983c7dd1b90e25dd8e17d5b4fd39c33cad48f1bf9fc7a9effb5bc4c7a051bc65aec35d6186e6094b375b09352561c") mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f000010e000)='/selinux/enforce\x00', 0x2) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000010e000-0x3c)=""/60) bind$inet6(r0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/01/26 09:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f00008ae000)='/dev/adsp#\x00', 0xf220, 0x200) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000883000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 09:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005ea000)='/dev/audio\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e34000)={0x5, [0x8, 0x3, 0x6, 0x8b, 0x3]}, &(0x7f0000ffd000)=0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) syz_open_dev$vcsa(&(0x7f0000873000-0xb)='/dev/vcsa#\x00', 0x6, 0x4002) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/26 09:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f3a000)='/dev/autofs\x00', 0x238000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b35000-0x4)=0x4, 0x4) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000075b000)='./file0\x00', 0x20000000000, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000173000)={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xb67}, 0xd4}, 0x5, [0x7f, 0x6, 0x4df, 0x72, 0x80000001, 0x8, 0xffff, 0x3]}, 0x5c) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) r4 = dup2(r2, r1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003c2000)={0x6, 0x4, 0x1, 0x1, 0x0, 0x3, 0x3, 0x8, 0x0}, &(0x7f00004d0000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000c04000)={0x101, 0xfa, 0x1, 0x9, 0x7, 0x819d, 0xfffffffffffffffb, 0x2000000000, r5}, &(0x7f0000b4c000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e7f000)={r6, 0x7}, &(0x7f0000a09000-0x4)=0x6) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$llc(r3, &(0x7f000072e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000052000)=0x10) 2018/01/26 09:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000594000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/26 09:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000668000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000) write(r0, &(0x7f0000b49000)="", 0x0) 2018/01/26 09:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)={0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f00001be000-0xb)='/dev/vcsa#\x00', 0x6, 0x402) r1 = accept4$unix(r0, 0x0, &(0x7f00000d6000-0x4)=0x0, 0x80000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000df6000-0x8)=0x0) 2018/01/26 09:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a27000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000f49000)=[0x0, 0x800]) r2 = memfd_create(&(0x7f0000ef0000-0xd)='user-selinux\x00', 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bfb000)=0xb) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000c2f000-0x4)=0xbbf2) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000d1c000)=@dstopts={0xff, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xffffffffffffffff}, @calipso={0x7, 0x30, {0x5, 0xa, 0x6, 0x4, [0x1, 0x6, 0x2, 0x401, 0x7]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x0}, @generic={0x2, 0x2d, "16d873e3152153c7d563f8187c57a56f60cfd1b939abe214461b04bffff2b794b01882f75513a22081d900bf6b"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @ra={0x5, 0x2, 0x1000}]}, 0x94) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000785000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000083e000-0x28)={0x5, 0x80, 0x6, 0x40, 0xfffffffffffffc00}) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001ca000-0xb)='dctcp-reno\x00', 0xb) 2018/01/26 09:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x10}, 0x4008880) r4 = syz_open_dev$usbmon(&(0x7f0000047000-0xd)='/dev/usbmon#\x00', 0x1, 0x187703) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f000010d000-0x4)=0x92c4) io_submit(r3, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000c36000-0x8)=0x0) 2018/01/26 09:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0x10000000010, 0x2, 0x0) write(r2, &(0x7f0000a78000)="", 0xfffffffffffff000) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000035c000-0x10)={0x79, &(0x7f000064f000-0x79)=""/121}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r3, r4}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a0a000)={0x1, [0x51]}, &(0x7f0000000000)=0x6) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001e000-0x10)={0x0, 0x1ff, 0x10000, 0x1ff}, &(0x7f0000ca6000-0x4)=0x10) mbind(&(0x7f0000f03000/0x2000)=nil, 0x2000, 0xc003, &(0x7f0000870000-0x8)=0x8, 0x9, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000986000-0x6)={r6, 0x8}, &(0x7f0000c68000+0xe6f)=0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fba000-0x4)={0x0}, &(0x7f00007ee000-0x4)=0x4) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = shmget$private(0x0, 0x4000, 0x80000000000800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r8, 0xb) bpf$OBJ_GET_PROG(0x7, &(0x7f00006c2000-0x10)={&(0x7f000095a000+0x703)='./file0\x00', 0x0, 0x8}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_yield() shmctl$SHM_LOCK(r8, 0xb) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0xfffffffffffffffe, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r7, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d9f000)=""/81) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) connect$unix(r0, &(0x7f0000b51000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/26 09:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000477000-0x28)={@generic="cfd0d6946204c1be82faf817773b4553", 0xfb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:20 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00007e0000-0xc)='/dev/amidi#\x00', 0x7f, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ff6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000847000)=0x14) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000ed1000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000767000-0xc)={&(0x7f00009ae000)='./file0\x00', r2}, 0xc) getpeername$unix(r1, &(0x7f000025a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000066d000-0x4)=0x8) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) connect$inet(r1, &(0x7f00007ae000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) setpriority(0x3, r3, 0x9) 2018/01/26 09:16:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ff2000)="6e6e07f8bb9475b38288fdb43fa53a15182b845df99a6ffa342ce25b9e9ade6531791b8f2ca3968b41568eaad0d830ff587bd4a45ed105f629fede04830b0a9fae4cf2476bd0f092327e076df2e0e27b6585ad46f5aec7c8f4d40e2e52aafc5ac34bb2f0efc5077a81ab14f07a03b5fce30643c91b77b16c7bcc8f0b6a08793960b3b8d0e85c6c1788f213ec0d09e72289e526682d30ebd0184a7fad1ffde134f45746010b13e9421f227f", 0xab, 0xfffffffffffffffc) add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000051000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="01bea4ef8c31953930b3c60d68184dc80922d7ee34715db4890e74d1dc9f55ea40cb16effb60d74953161903bae5a4f3e9198194bff08e38146051841d11a9ee185bd3044fae14c457a59036151cdde25dfd01192b62adc87f6a004967da8291142d1960a3a2da987420f23c767277b99d40033ca4410985fc200cad30e7c564c271e059667ec99498f919235e451ca8533e5b98d2008c238cef030825", 0x9d, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000689000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0xe636}, &(0x7f0000b5c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f29000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x3c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b"}}}}}}, 0x0) keyctl$join(0x1, &(0x7f0000460000)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/26 09:16:20 executing program 0: semget(0x0, 0x3, 0x0) pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f00001fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$llc(0x1a, 0x3, 0x0) ioprio_set$uid(0x3, r0, 0x400) 2018/01/26 09:16:20 executing program 5: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x1) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c2000)=[], 0x107d) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ee6000-0x110)={{0x1, 0x7, 0x2, 0x5, "2fee003f30eb43b4af1e8e196b2a83cb4156f0b35fc3d9d71b5d70c27ca6e3aec22e1aa4e09a14c007823ad3", 0x7fff}, 0x0, 0x0, 0x0, r1, 0x3, 0x7fa5, "f03c4e243d88b50787a17888a20cc8f3c3559334754d0aa763f745a18aed7993429328decbcb159c2000c9b232c7704b24da3fd7ffbfcdb9e55aacdecc5cbbf5", &(0x7f0000ee6000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffff, 0x5, 0x1, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/26 09:16:20 executing program 6: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000253000-0x10)=@common='ip_vti0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/26 09:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget(0x3, 0x1, 0x2c) semtimedop(r1, &(0x7f0000418000)=[{0x4, 0x3, 0x1000}], 0x1, &(0x7f0000747000)={0x77359400, 0x0}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000e7f000)=[{&(0x7f0000b8d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000661000)=[], 0x0, &(0x7f0000831000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/26 09:16:20 executing program 5: seccomp(0x1, 0x0, &(0x7f000042e000)={0x7, &(0x7f00002b5000-0x38)=[{0xee, 0x0, 0x40, 0x40}, {0x100000001, 0x400, 0x8, 0xfffffffffffffffd}, {0x7, 0x6, 0x1f, 0x3}, {0x8, 0x6, 0x4c4, 0x100}, {0x979, 0x6, 0x7fffffff, 0x5}, {0x2, 0x80, 0xc569, 0x401}, {0xab9b, 0x59ac, 0x8e, 0xcad}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) connect$netrom(r0, &(0x7f000000f000-0x48)=@full={{0x3, {"27f06be9b325eb"}, 0x100000001}, [{"5a20cb9900261c"}, {"2d08af7398767c"}, {"8cc9fbdce05791"}, {"a608dfb5e2d242"}, {"d29a88ed5eee2d"}, {"1061f94184bc32"}, {"618345cb4087a9"}, {"83446127881453"}]}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003fa000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000628000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000347000-0xc)={@empty=0x0, @multicast1=0xe0000001, r2}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28ef7b46ff38441e) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7}, 0xc) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 09:16:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001000)=0x5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000f94000-0x120)=[{0x8d3, 0x7ff, 0xfffffffffffffff7, 0x3, @time={0x0, 0x989680}, {0x6, 0x3f}, {0x3ff, 0x9}, @quote={{0xffffffffffffc642, 0x2}, 0x9, &(0x7f0000c5b000-0x30)={0x7ff, 0x8, 0x1f, 0xfffffffffffffffa, @time={0x0, 0x0}, {0x0, 0x1ff}, {0x5, 0x7}, @control={0x2, 0x0, 0x6}}}}, {0xfffffffffffff9de, 0x20, 0x3, 0x7f, @time={r1, r2+10000000}, {0x1, 0x1}, {0x80000001, 0x5}, @ext={0xee, &(0x7f0000000000)="b378c33d4d8c848a10572079404ef3344d8bdd327233dd53340038391e71ec8f66a772c183228bd38dbf8e5cce96ad739e3fd04d6456e3e385facdfb0f3fe6e6d1acf9cfde38f3e387bda8b6faa9c1605d103206a08690a92eba6b6973a93c304b7a8cc0192197f58fa79f2f2a7f10a7545b7e20cf6ce012edbd0b427faedd427bf222ebaafccbdeb8fe3702b055a35534db6ab404a47f0350c56509d0a0985e5abef48b0570f21300fa2bbd1059b78feb914d1013720afa82a0b61c77884edaa512e7f984eb4a6dc6d8d5e85f66de5c82e3954e1948b644415fba678c77c7e6726ee6ebeac9543443a5230b8da9"}}, {0xcb3, 0x4, 0x7fff, 0x9, @tick=0x800, {0x1, 0x0}, {0x80000000, 0xffffffff}, @ext={0x64, &(0x7f000095d000)="273e093ee70b65c9ee54cb88054474f7903576ace97873ffc165cfcc9b30d0145c9b3b8c29d98311d10d4e742efb60b085d93e1f38d22be82b7dbd3ecde82a33964ec7654a35bd2a2cbfe3cef55b6922f7b11bcaa58a5890d14a0e8696905ad84d87b04f"}}, {0x6, 0xfff, 0xf149, 0x3, @time={0x0, 0x0}, {0x80000001, 0x100}, {0x100, 0x7ff}, @ext={0x7d, &(0x7f0000682000)="e12215e86eaafc8eaa9950e40e9c89c0e13b1be73e193bf4ffcfb45e8b9d7811a5bbd3321b64f469a1b1f76fac001ba44935e80719f25f5f5cbd078622baef02ad915c54670aec28f5af2af509c5c8cb7347a0acf452c5107d368bac24427bed1c48be049f107d129aff8f359d12985fcfd4eeccb95f74bf108cb206aa"}}, {0x1, 0x225, 0x9f, 0xffffffff, @time={0x77359400, 0x0}, {0x1, 0x3}, {0x6, 0x5}, @connect={{0x1ff, 0x8}, {0xa2e, 0x200}}}, {0xaf3d, 0xc77c, 0x2000000000000, 0x40, @time={0x0, 0x1c9c380}, {0x9, 0x10001}, {0xffffffff00000000, 0x3}, @time=@tick=0x1}], 0x120) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000002000)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00001df000-0x5)='user\x00', &(0x7f0000ca8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008cc000-0x36)="c6", 0x1, 0xfffffffffffffffb) fcntl$getown(r3, 0x9) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000555000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00003be000)={&(0x7f0000297000)=[0x1, 0x1eec, 0x7ff, 0x28, 0x400, 0xfffffffffffffff7, 0x20, 0x3f], 0x8, 0x1f, 0x81, 0x40400000000, 0x3f, 0x9, {0x898e, 0x7fffffff, 0xff, 0x7, 0x4a1, 0x6, 0xf0b, 0x9, 0x1, 0x1f, 0x10000, 0x4, 0x4c3, 0x1ff, "f002a90d94c8e9311ae30785e8057ccf67e1e3bbe33dbb1820e0d3ecf16f2cc8"}}) keyctl$update(0x2, r4, &(0x7f0000a99000-0xc3)="90", 0x1) 2018/01/26 09:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000655000)=0x8000, 0xffc83ed587ca8b2f) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) 2018/01/26 09:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000b6f000)='./file0\x00', r0, &(0x7f0000342000-0x8)='./file0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000ccf000)=0x0) 2018/01/26 09:16:20 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814", 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x40, 0x101400) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000012000-0x4)=0x0) 2018/01/26 09:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000bf4000)='./file0\x00', 0x100000000000007) r0 = syz_open_dev$mouse(&(0x7f00006fc000)='/dev/input/mouse#\x00', 0x813b, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 09:16:20 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000022000-0xd)='/dev/urandom\x00', 0x0, 0x1000000000000004) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0x26}], 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000023000-0x2c)={0x9, 0x9, 0x0, 0x3ff, 0x10, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 09:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000945000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d0b000)={0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000001, 0x10001, 0xe000000000000000, 0x0}, &(0x7f0000bbc000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e9d000)={r2, 0x7f, 0x6, 0x3}, 0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000a72000)={0x5a83, 0x400, 0x80, 0x3f, 0x9, 0x401, 0x2, 0xb57, 0x2, 0x3ff, 0x85bb, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006c3000)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xfa}, {0xa, 0x0, 0x954, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x2, [0x9, 0x7fff, 0xfb, 0x8b95, 0x3b, 0x40, 0x4, 0xdf]}, 0x5c) 2018/01/26 09:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)="") socket$pppoe(0x18, 0x1, 0x0) chmod(&(0x7f000014e000)='./file0\x00', 0x0) 2018/01/26 09:16:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000af7000)='./file0\x00', &(0x7f000060a000-0x8)='./file0\x00') 2018/01/26 09:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d02000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000696000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00006ec000+0xf4b)={r1, 0x14}) r2 = semget$private(0x0, 0x5, 0x200) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00000d4000-0x9f)=""/159) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x0) pipe(&(0x7f000031d000)={0x0, 0x0}) 2018/01/26 09:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b95000)='/dev/vcs\x00', 0x40800, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d49000)={0x0, 0x3}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 09:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9", 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) recvfrom$ipx(r4, &(0x7f0000c6c000-0x74)=""/116, 0x74, 0x40, 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [0x0]}, &(0x7f0000dac000)=0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c94000-0x8)={r5, 0x8}, &(0x7f000056f000-0x4)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007cd000-0x8)=[{0xb, 0x6}], 0x1) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000)=0x0, 0x0, r1, 0x2}) 2018/01/26 09:16:20 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000450000-0xd)='/dev/usbmon#\x00', 0x8001, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000094000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000063f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000753000)={0x64, 0x0, &(0x7f0000175000)=[@exit_looper={0x630d}, @acquire={0x40046305, 0x1}, @enter_looper={0x630c}, @release={0x40046306, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x40, &(0x7f00000f7000-0x18)=[@flat={0x776a2a85, 0x10a, r2, 0x4}], &(0x7f0000869000-0x40)=[0x38, 0x38, 0x0, 0x30, 0x18, 0x40, 0x0, 0x38]}, 0x8}}], 0x1000, 0x0, &(0x7f0000bd2000-0x1000)="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"}) r3 = syz_open_dev$amidi(&(0x7f0000e06000)='/dev/amidi#\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x2)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000002000-0x4)=0x10) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000256000-0x50)={@common=""/16, @ifru_names=@generic=""/16}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001000)={r4, 0x800}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d4a000-0x4)=0x3f, 0x4) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2) write$tun(r5, &(0x7f0000001000)=@pi={0x0, 0x9000, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [{[{0x9100, 0x73, 0x89, 0x101}], {0x8100, 0x0, 0x0, 0x1}}], {@mpls_mc={0x8848, {[{0x49, 0x7ff, 0x940, 0x318f0ee1}, {0xb79, 0x3ff, 0x0, 0x2}, {0x80000001, 0x101, 0x6, 0x1e}, {0x5b, 0x0, 0x200, 0xff}, {0xffffffff80000000, 0x0, 0x7f, 0x1}, {0xffffffff, 0x9, 0x1, 0x7b}], @ipv6={0x40, 0x6, "063406", 0x1247, 0x73, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x3a, 0x0, 0x89, 0xffffffff, 0x0, 0x6, 0x3}, @fragment={0xf7, 0x0, 0xfffffffffffffffc, 0x177, 0x0, 0x2, 0x2}, @dstopts={0x21, 0x21a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x8}, @pad1={0x0, 0x1, 0x0}, @generic={0x8, 0xa8, "930c68a3fb1c157db6c65f6c265804d010f02e61765acef4b86a102c81e2c843122f09d09d03db0baf9585f3a1a95890c4584fcd662ab2ae6d9eb1af20d07e103b9fee94d1202e28cb7bcf6f21f2e4574d1faa9d4c3f03dce3208b2c10f287c55e3774d06bd22da264812521507a320bec9bfdeb9b7b048883c3479eb920dcf3423f1572e895b85298aed6adf5fbc7b28581c39d874c37f1ce007cc0d12ef371145e13a7e85c3655"}, @jumbo={0xc2, 0x4, 0xfff}, @generic={0x9, 0x1000, "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"}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x32, 0x0, 0x8001, 0x8, 0x0, 0x7, 0x2}, @hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0xffffffff, 0x8, 0xff, 0x8000, [0x10000, 0x40, 0x10001, 0x9]}}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0xff, 0x0, 0x0, 0x3f85, 0x0, 0x7ff, 0x1}, @routing={0x3b, 0xe, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x1d, 0x4, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0xa, 0xfffffffffffffffe, "c7c6bc", 0xfffffffffffff800, "64e839"}, "2f9bf6ab0fcc04289a4d81b03cbeced441df4d65c1a0ecf71afa37b2acecad0c1ce1bcf26d563a73585e5c47b6d9c70d33c5586b19866fbdff5433878283c9ae7c4b0ee68d7e30dd8473d30076bf9622a984be8ad7678190e30522690ad154fe769790"}}}}}}}}, 0x12a1) 2018/01/26 09:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000824000-0xb)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') sendfile(r1, r2, &(0x7f0000023000)=0x80, 0x26a950b) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000215000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/policy\x00', 0x0, 0x0) prlimit64(r3, 0x0, &(0x7f000028d000)={0x5, 0x9}, &(0x7f00003c5000-0x10)={0x0, 0x0}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000317000-0x40)=""/64) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000136000-0x4)=0x1, 0x4) 2018/01/26 09:16:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffff, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000003000-0x4)=0x0) keyctl$join(0x20000001, 0x0) 2018/01/26 09:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc5000-0x11)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000078d000-0x4)='tls\x00', 0x4) syz_open_dev$mice(&(0x7f0000091000-0x10)='/dev/input/mice\x00', 0x0, 0xc4401) 2018/01/26 09:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000f1d000)='\\\x00', 0x2, &(0x7f00005e5000)='vboxnet0@system*$}\\\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000001, 0x0, &(0x7f0000000000)="2a00008e", 0x4) 2018/01/26 09:16:21 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ffa000)='./file0\x00', 0x101000, 0x1) syz_open_pts(r1, 0x400000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x7d0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/26 09:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a1a000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00002ad000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00007bd000-0x4)=0xc) 2018/01/26 09:16:21 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000ed1000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0x8) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xd0, 0x8800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000002000-0x4)=0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000000a000)=[], 0x0) 2018/01/26 09:16:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000855000)='/proc/self/net/pfkey\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000043e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f00000d5000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006cb000-0x4)=0x0, &(0x7f0000aa2000-0x4)=0x4) r2 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000aa3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008fe000-0x4)=0x10) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa3000)='/dev/sequencer\x00', 0x44000, 0x0) 2018/01/26 09:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007eb000)='net/kcm\x00\b\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000873000)=""/48) r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendfile(r1, r1, &(0x7f000096c000-0x8)=0x0, 0x9) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000f4000)=""/11) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e7f000-0x4)=0x2, 0x4) 2018/01/26 09:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000b25000-0x5a)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546dea8855dededda48445f7bf7b3a8d3b874a62bbf4ff93b2ee0146cd5ed34882afb9950b00039132fdbf2b83d30180000000b3"}, 0x5a) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000081b000)={0x0, 0x0}, 0x2) 2018/01/26 09:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000de0000-0x38)={0x0, 0x0, &(0x7f00003f4000-0x40)=[{&(0x7f000027a000-0x48)='?', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8880) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/26 09:16:21 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008bc000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000000000)="c6771c3203200c7ea1f113f86ab5c4728b87efb2c2a6c5a3686263a7d5812f8782505eb82092a9d308fc3191d6c1ef09779b0e5848485bd7cb524d277db9767ba3254a38923f2b") 2018/01/26 09:16:21 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000001b000-0xc)={&(0x7f0000016000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) write$fuse(r1, &(0x7f000001b000)={0x1c, 0x0, 0x7, @fuse_notify_inval_entry_out={0x9, 0x2}}, 0x1c) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x440400) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000028000-0x14)={0x0, 0x1, 0x2, 0x3, 0x4}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000021000-0x4)=0x1000, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000027000-0x4)=0x0) flock(r2, 0xa) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000022000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000029000-0x10)={0x0, 0x3, 0x6, 0x9}, &(0x7f000001f000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001b000)={r3, 0xca, "2b5db012e7b4f42353fc2721f10f3f40498cbe3a3b2b99413ad218ac99fd6e6542db071fcb6ce1ce4c5ec460b1fec8b237c68a62574b4b40d8ccd2e3e3739ac1e0151cc9034be283714a1fcbff73a28f7dee27233bda78c031043a28accb1c64773ecd1d5c630ebc2fc24ca93c1a2fdd112adab0d03455116558a69dad4fe218ec27b96b0eedab502319e23f6d026c7dfeef6ec4d2e341be68705eabbeeeb4d4ae5cd37ab094b2a3d6e6e95efd2e2ddd9302e970f83753129446164c84f669e0f859f810c1bb5f741d3f"}, &(0x7f0000006000)=0xd2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000005000)=0x6, 0x8) 2018/01/26 09:16:21 executing program 4: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000add000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ade000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ade000)=0xe8) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ade000+0x5d2)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008bc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000a4c000)=0x0) r3 = creat(&(0x7f0000ade000)='./file0\x00', 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000093000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000abb000)=0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000adf000-0x1)=0x4) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000add000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x7133, 0x3, 0x0, 0x1, 0xb, 0x10, "5d146599d4579c28418e4753f9655d527b8616faf76e5b8bc6c9545b5d4f85ac597ce1ce85efb3ed695d5f35638f18c21c33077317af85e4d60580e877ca0d98", "ad714cdd233ec7be54cd488d4e0b616cd88b8038614bc18894d43514d8258eb7f23113f2225339d50cf78cb02d0cd8f49f185eab547bdd3b40600ddade6e7c78", "30b584a34ba613ccf6e62cc22ef5653ad05783433f4124d2896619549dca42ae", [0x100000001, 0x0]}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000ae2000-0x18)={0x8, 0x21, 0x1, r4, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000ae1000)={0x327, 0x9, 0x0, 0x5, 0xd0, 0x0, 0x6, 0x80, 0x0, 0x3, 0xd027, 0x5}) 2018/01/26 09:16:21 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000002000)=""/210) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/26 09:16:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000ff0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000021000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x81, 0x1, 0x8, 0xffffffffffffff1b}, &(0x7f0000022000-0x4)=0xa0) keyctl$read(0xb, r0, &(0x7f0000019000)=""/34, 0x22) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000a000)={r3, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa7, 0x100000000, 0x6, 0x8d}, &(0x7f0000001000)=0xa0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000022000-0x4)=0x1) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f000001e000)=0x0, &(0x7f000000b000)=0x4) 2018/01/26 09:16:21 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/policy\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000df4000-0x8)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d50000-0x4)=@assoc_id=0x0, &(0x7f0000faf000-0x4)=0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00001fc000-0x2e)={0x1, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="88bdc2a6eb6a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @random="268cb8b8693e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}]}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a6e000-0x8)={r2, 0x10001}, &(0x7f0000fe8000)=0x8) io_submit(0x0, 0x0, &(0x7f0000fe7000)=[]) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fe8000-0x4)=@assoc_id=0x0, &(0x7f0000fe7000+0x5ef)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe8000-0x14)={r3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe7000-0x4)={0xffffffffffffffff}) [ 171.645179] CUSE: info not properly terminated 2018/01/26 09:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000ef4000)="78c036bf3cf6fc364cc74a70732d03d20fd39f9789cc0986a8772a7831b71ee0ce7fc7b585ac63f160551eb0fcb8ff0aabfbaed820ab011dd4853712cf2f56e277019dc877f4fb376ef21d", 0x4b}, {&(0x7f0000fa9000)="837c7680e3084e37b22e11c52d5ed19e923635ae9d2a2b0de0c4e3fad2da4db9ece1d5b18629e97c76901123fd1dc29e8586d03746c7dfe9f6dc4551b36730a1b7fe02146b3b21b3404b5d6026867233b619972b903e48ef539e651cff8b5bbfdddeff285584da8361737075c1f285134612a2cbf5d10246f87ae54c8fe9a405879b618432eed2bcacd2ead4f63271677a2343d23f0ebc987666f05c2d7a0edfcf90c52b4d80a094be7480767d79e81de547eeb4f3fbe470d3e0bd2b12d12d239d08ac05b57966e278581b297b", 0xcd}, {&(0x7f0000f97000-0x5f)="8bf44f3e8493c389419491b857b0f47cb27ec84b3d5d206fecd045d948856d5999d364e9829e69a2", 0x28}], 0x3, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000054b000-0x14)={0x0, 0x1c7, 0xdd1, 0x4, 0x6, 0x1f6}, &(0x7f0000018000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c61000-0xc)={r2, 0x80000000, 0x30}, &(0x7f0000bf3000)=0xc) 2018/01/26 09:16:21 executing program 5: r0 = socket(0x8, 0x800, 0xfffffffffffffffa) ioctl$sock_bt(r0, 0x5411, &(0x7f0000062000)="") mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 09:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) syz_open_dev$sndpcmp(&(0x7f0000265000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/26 09:16:21 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00005f1000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000532000/0x10000)=nil, 0x5, 0x3, 0x20, &(0x7f0000955000/0x1000)=nil, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/vcs\x00', 0x8080, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000135000-0x4)=0x4, &(0x7f0000e13000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c47000+0xa74)={0x0, 0x0, 0x0, 0x0}, &(0x7f000086e000)=0x8) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00007e3000)=""/162) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) 2018/01/26 09:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000de5000)='./file0\x00', &(0x7f000018b000)='./file0\x00') mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) getsockopt$inet_tcp_int(r1, 0x6, 0x1a, &(0x7f0000ae7000)=0x0, &(0x7f000034e000-0x4)=0x4) 2018/01/26 09:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f00003b8000)={0x90, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0x18, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000120000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000009e000)=0x0, &(0x7f0000f89000)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000366000-0x9)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f000050a000-0x38)={&(0x7f0000af7000)={0x10, 0x0, 0x0, 0x4011060}, 0xc, &(0x7f0000e8e000)={&(0x7f0000067000)={0x78, 0x33, 0x402, 0x7, 0x1, {0x9, 0x0, 0x0}, [@typed={0xc, 0x31, @u32=0x6}, @typed={0x18, 0x14, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x40, 0x7, [@typed={0x8, 0xc, @void=""}, @generic="e8a07bf264c953369caecfae81846b71356a78a7842823f6b74ecddae03a1437fead43a7b839f9a831854614316ff0d289346d"]}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000496000)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000548000-0x48)={{0x1, 0x33fe613a78603440, 0xa9f0, 0x2, 0x3}, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/26 09:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000005c000)=0x0) getsockname(r0, &(0x7f0000c71000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092b000-0x1)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000211000)={0x0, 0x20, 0x8000, 0x81, 0xfffffffffffffffb, 0x0, 0x8886, 0x2, 0x9, 0x8, 0x80}, 0xb) 2018/01/26 09:16:21 executing program 0: shmget$private(0x0, 0x4000, 0x800, &(0x7f0000527000/0x4000)=nil) r0 = syz_open_dev$vcsn(&(0x7f00006bf000)='/dev/vcs#\x00', 0xfd457fa, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000ffc000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000000+0x723)=0x8) 2018/01/26 09:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000091c000)="96813a81b878983f1842fcd6db265e88", 0x10) [ 171.725988] sctp: [Deprecated]: syz-executor7 (pid 29011) Use of int in maxseg socket option. [ 171.725988] Use struct sctp_assoc_value instead [ 171.762713] sctp: [Deprecated]: syz-executor7 (pid 29011) Use of int in maxseg socket option. [ 171.762713] Use struct sctp_assoc_value instead 2018/01/26 09:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000caf000)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9616}, 0x2, [0x7ff, 0x0, 0x5, 0x2, 0x4, 0x5, 0x9e, 0x6]}, 0x5c) r1 = syz_open_dev$mice(&(0x7f000067b000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000e45000)=""/125, &(0x7f0000c35000-0x4)=0x7d) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000123000)={0x2, [0x5, 0x3]}, &(0x7f00004ff000)=0x8) clock_gettime(0x0, &(0x7f0000b06000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000627000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d4e000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000c57000)=[{{r3, r4/1000+10000}, 0x8, 0xfffffffffffffffc, 0x0}, {{r5, r6/1000+30000}, 0xe1, 0xfffffffffffff435, 0x112}, {{r7, r8/1000+10000}, 0x401, 0x8001, 0x2}, {{0x0, 0x0}, 0xfffffffffffff800, 0x91, 0x80}, {{0x77359400, 0x0}, 0x10000, 0x7fffffff, 0x10001}, {{0x0, 0x0}, 0x80000001, 0x0, 0xfff}, {{0x77359400, 0x0}, 0x1, 0xffff, 0x200}, {{0x77359400, 0x0}, 0x0, 0x1, 0x0}], 0xc0) 2018/01/26 09:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x28) socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/rtc\x00', 0x400, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003ae000-0x8)={0x0, 0x3}, &(0x7f0000cd3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000054e000)={r4, 0x1}, &(0x7f00009e8000-0x4)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000769000)='/selinux/relabel\x00', 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00004d1000)='net/protocols\x00') accept$unix(r5, 0x0, &(0x7f000000f000)=0x0) fstat(r2, &(0x7f00003d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f000043a000)='/dev/mixer\x00', 0x400, 0x0) 2018/01/26 09:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000093e000)='/dev/rtc\x00', 0x80, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/26 09:16:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x80000001, 0x140) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1ff) listen(r0, 0x0) modify_ldt$write(0x1, &(0x7f000064d000)={0x18e, 0xffffffff, 0x0, 0xffff, 0xffff, 0xf2c9, 0xc3, 0x5, 0x7, 0xfffffffffffffff9}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) 2018/01/26 09:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/26 09:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) socket$vsock_stream(0x28, 0x1, 0x0) close(r0) 2018/01/26 09:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000857000)='/dev/binder#\x00', 0xffffffffffffffff, 0x400000000000005) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000949000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x35e, 0x0, &(0x7f0000005000-0x44)=[@acquire_done={0x40106309, r1, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) io_setup(0x1, &(0x7f00002af000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x5, 0x0) io_cancel(r2, &(0x7f00009ea000-0x40)={0x0, 0x0, 0x0, 0xf, 0xfb, r0, &(0x7f0000002000-0xa5)="8d937cf4311231948fbb999850cbd7bb092ed382dc26893e945514ff2d693c851deba1af8e3b61bac9af93994a18f8b42e04e13a479c204a77aac4fb0fb0f503c3239a7a09807a9f3d6d0d077063c4b10213bf596426136cdd5f76868c2af76df0576fa27b1143cbea1cf2dbab3f816d3d4efaa95220a1587f169c26abfdefe83fef8bcbf12f2acf24f720198b0c7d531fcf30c7e9a263656019c26303823ba65ab414a02a", 0xa5, 0x7f, 0x0, 0x1, r3}, &(0x7f00007c5000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/26 09:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000915000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000037c000-0x4)=0x0) r1 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) fsync(r0) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000050d000)="1056", 0x2, r1) 2018/01/26 09:16:21 executing program 2: r0 = socket(0x11, 0x803, 0xd4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000325000-0xc)={0x0, r0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000ecf000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002da000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000c36000)=""/25) 2018/01/26 09:16:21 executing program 5: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001d0000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x8200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000002000-0x2c)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x8000, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x7}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x6, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x4, 0xa, 0x6, 0x8, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xb}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x100, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f00003c1000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000c67000-0x8)=[0x1, 0x88d9]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00004ed000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x8, 0x8, '7'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$amidi(&(0x7f0000e33000-0xc)='/dev/amidi#\x00', 0xffffffffffff502e, 0x440000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) syz_open_dev$audion(&(0x7f0000bba000-0xc)='/dev/audio#\x00', 0x0, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000538000-0xa)={0x7fff, 0x1a4, 0x1000}) fsetxattr(r2, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/01/26 09:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000)=0x0, &(0x7f0000f5c000)=0x4) r1 = dup3(r0, r0, 0x0) clock_gettime(0x0, &(0x7f0000eb6000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000c1c000)={{0x0, 0x0}, {r2, r3/1000+10000}}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 09:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000034000)=0x1, 0x4) migrate_pages(0x0, 0x80000001, &(0x7f0000357000-0x8)=0x2, &(0x7f00003ee000-0x8)=0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dcd000-0x14)={0x7f, 0x7fff, 0x5, 0x101, 0x5}, 0x14) sendto$inet(r0, &(0x7f0000eed000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 09:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$amidi(&(0x7f0000fdb000)='/dev/amidi#\x00', 0x80000001, 0x0) clock_gettime(0x0, &(0x7f0000d14000-0x10)={0x0, 0x0}) getitimer(0x0, &(0x7f00005ea000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00003bc000)={r3, r4}, 0x10) r5 = fcntl$getown(r0, 0x9) kcmp(r1, r5, 0x5, r0, r0) ptrace$getsig(0x4202, r5, 0xb8, &(0x7f0000774000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:21 executing program 7: getpriority(0x2, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000114000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 172.283106] binder: 29060:29063 BC_ACQUIRE_DONE u0000000000000000 no match [ 172.310655] binder: 29060:29063 unknown command 0 [ 172.326231] binder: 29060:29063 ioctl c0306201 20008000 returned -22 2018/01/26 09:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000141000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000867000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x5, 0x0, [], "fa02f07879"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x33) 2018/01/26 09:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) 2018/01/26 09:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ace000+0x84b)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00, 0x0}) getpgrp(0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002ce000)='net/anycast6\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/status\x00', 0x0, 0x0) r5 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r5, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x9, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r7, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r4, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00004a3000)={{0x5, 0x0}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000070b000)={r8, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8)=0x0, 0xffffffffffffff6e) r9 = dup(r6) setsockopt$inet6_tcp_int(r9, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r6, &(0x7f000020e000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f00002ba000)="dd8baccbb8e5b53b9a4bbf5a8d48b58848d2228377322e1981a16a7542393c62c2462a4a37025753494cf227124fda6ad263ca4e1d67e56c3e36d7932d6c00e0c07074e886c4d8f77893628c9dea2551ea1855b5177165cb87417d108fbec0e349a32f4a971f67d9303bf11c4d87f9d71fb85b56efbe47fde39cf8bca2233cc06d633a7a9e1ad801bbf21b5ab4e3d98777caee3fcf41", 0x96, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r9, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000726000-0x70)=[@rights={0x30, 0x1, 0x1, [r3, r4, r9, 0xffffffffffffffff, r2, r2, r9]}], 0x30, 0x0}], 0x1, 0x1) 2018/01/26 09:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/ashmem\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/26 09:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000007d000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, 0x0}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000091a000-0xd)={'sha224\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000d89000)='./file0\x00', 0x200, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f29000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000da000)={{0x3, 0x7, 0x8, 0x1ff, "d7ad4761f7c4824af7e9e362800256bcd98dc018ec24d6d58019baff0bcd098f7eb03ca31bb2dca0e2a81218", 0xbed2}, 0x0, 0x0, 0x4, r3, 0x7, 0x0, "0e2231fa42776c9b15a29043ce9c7c07e316bcf0395b3e627c0d3c39d035b6ac9bb98090582014e34e109c2b8281bc9032b08235bac60cbbf1b21544da121054", &(0x7f00000f9000)='user\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x4, 0x24, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:21 executing program 0: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f00000b3000-0x8)='./file0\x00', &(0x7f00000ee000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 172.360516] binder: 29060:29063 BC_ACQUIRE_DONE u0000000000000000 no match [ 172.370845] binder: 29060:29063 unknown command 0 [ 172.399113] binder: 29060:29063 ioctl c0306201 20008000 returned -22 [ 172.411340] device eql entered promiscuous mode [ 172.438071] sock: sock_set_timeout: `syz-executor2' (pid 29103) tries to set negative timeout 2018/01/26 09:16:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x50000, 0x0, [0x4, 0x2, 0x9, 0x7ff, 0x2, 0x0, 0x1, 0x2]}) r1 = socket$inet6(0xa, 0x80000, 0x0) setsockopt(r1, 0x84, 0xd, &(0x7f0000149000-0x6a)="", 0x0) 2018/01/26 09:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008be000-0x11)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003dd000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000b000-0x4)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r3, r1) 2018/01/26 09:16:22 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000d43000-0x10)='/dev/input/mice\x00', 0x0, 0x402080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x3)=';A)') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/26 09:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e22000-0x8)='./file0\x00', 0x23) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000db4000)={&(0x7f0000caa000/0x4000)=nil, 0x4000}) pwrite64(r1, &(0x7f000082f000)="", 0x0, 0x0) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 09:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000729000-0x8)=0x7) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003d9000/0x18000)=nil, &(0x7f0000942000-0x18)=[@textreal={0x8, &(0x7f000049f000)="baf80c66b870feb68b66efbafc0c66eddd460cba6100ed65e0002e0f35baf80c66b8c860f68f66efbafc0cb80000ef2e26260f01cabad004b007ee0f01d166b90404000066b840f2000066ba000000000f30", 0x52}], 0x1, 0x0, &(0x7f000070d000-0x20)=[], 0x0) [ 172.514695] sock: sock_set_timeout: `syz-executor2' (pid 29112) tries to set negative timeout [ 172.599218] handle_userfault: 25 callbacks suppressed [ 172.599222] FAULT_FLAG_ALLOW_RETRY missing 30 [ 172.612199] CPU: 1 PID: 29122 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #280 [ 172.619599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.628939] Call Trace: [ 172.631508] dump_stack+0x194/0x257 [ 172.635113] ? arch_local_irq_restore+0x53/0x53 [ 172.639767] ? handle_userfault+0x12b7/0x24c0 [ 172.644244] handle_userfault+0x12fa/0x24c0 [ 172.648540] ? handle_userfault+0x150b/0x24c0 [ 172.653033] ? userfaultfd_ioctl+0x4520/0x4520 [ 172.657591] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 172.662762] ? find_held_lock+0x35/0x1d0 [ 172.666801] ? print_irqtrace_events+0x270/0x270 [ 172.671532] ? print_irqtrace_events+0x270/0x270 [ 172.676261] ? cpuacct_charge+0x2e6/0x5c0 [ 172.680390] ? perf_trace_lock+0xd6/0x900 [ 172.684524] ? __lock_acquire+0x664/0x3e00 [ 172.688743] ? check_noncircular+0x20/0x20 [ 172.692951] ? __lock_acquire+0x664/0x3e00 [ 172.697157] ? lock_release+0xa40/0xa40 [ 172.701112] ? __lock_is_held+0xb6/0x140 [ 172.705155] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 172.710319] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 172.715490] ? find_held_lock+0x35/0x1d0 [ 172.719536] ? __handle_mm_fault+0x3296/0x3ce0 [ 172.724093] ? lock_downgrade+0x980/0x980 [ 172.728220] ? lock_release+0xa40/0xa40 [ 172.732170] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 172.737685] ? do_raw_spin_trylock+0x190/0x190 [ 172.742243] ? userfaultfd_ctx_put+0x740/0x740 [ 172.746811] __handle_mm_fault+0x32a3/0x3ce0 [ 172.751201] ? __pmd_alloc+0x4e0/0x4e0 [ 172.755062] ? print_irqtrace_events+0x270/0x270 [ 172.759798] ? find_held_lock+0x35/0x1d0 [ 172.763841] ? handle_mm_fault+0x248/0x8d0 [ 172.768050] ? lock_downgrade+0x980/0x980 [ 172.772200] handle_mm_fault+0x334/0x8d0 [ 172.776238] ? down_read+0x96/0x150 [ 172.779841] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 172.784396] ? vmacache_find+0x5f/0x280 [ 172.788351] ? find_vma+0x30/0x150 [ 172.791877] __do_page_fault+0x5c9/0xc90 [ 172.795910] ? __lock_is_held+0xb6/0x140 [ 172.799953] ? mm_fault_error+0x2c0/0x2c0 [ 172.804076] ? print_irqtrace_events+0x270/0x270 [ 172.808829] do_page_fault+0xee/0x720 [ 172.812617] ? __do_page_fault+0xc90/0xc90 [ 172.816830] ? lock_release+0xa40/0xa40 [ 172.820784] ? mark_held_locks+0xaf/0x100 [ 172.824909] ? retint_kernel+0x10/0x10 [ 172.828777] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 172.833613] page_fault+0x2c/0x60 [ 172.837043] RIP: 0010:iov_iter_fault_in_readable+0x373/0x410 [ 172.842810] RSP: 0018:ffff8801baf57928 EFLAGS: 00010216 [ 172.848150] RAX: 0000000000000000 RBX: 0000000000000fd3 RCX: ffffffff82587b46 [ 172.855396] RDX: 00000000000001be RSI: 0000000020012001 RDI: ffff8801baf57d28 [ 172.862640] RBP: ffff8801baf57a08 R08: ffff8801cc7296d0 R09: 1ffff100375eaee7 [ 172.869882] R10: ffff8801baf57858 R11: 0000000000000003 R12: 1ffff100375eaf28 [ 172.877125] R13: ffff8801baf579e0 R14: 0000000000000000 R15: ffff8801baf57d20 [ 172.884382] ? iov_iter_fault_in_readable+0x366/0x410 [ 172.889552] ? iov_iter_fault_in_readable+0x366/0x410 [ 172.894720] ? iov_iter_revert+0x9d0/0x9d0 [ 172.898933] ? mark_held_locks+0xaf/0x100 [ 172.903055] ? simple_xattr_get+0xeb/0x160 [ 172.907267] ? current_kernel_time64+0x122/0x2f0 [ 172.911999] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 172.917000] generic_perform_write+0x200/0x600 [ 172.921579] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 172.926831] ? generic_update_time+0x1b2/0x270 [ 172.931389] ? __mnt_drop_write_file+0xd/0x70 [ 172.935858] ? file_update_time+0xbf/0x470 [ 172.940074] ? current_time+0xc0/0xc0 [ 172.943860] ? down_write+0x87/0x120 [ 172.947555] __generic_file_write_iter+0x366/0x5b0 [ 172.952459] ? check_noncircular+0x20/0x20 [ 172.956673] generic_file_write_iter+0x399/0x790 [ 172.961411] ? __generic_file_write_iter+0x5b0/0x5b0 [ 172.966495] ? iov_iter_init+0xaf/0x1d0 [ 172.970449] __vfs_write+0x684/0x970 [ 172.974136] ? lock_acquire+0x1d5/0x580 [ 172.978092] ? kernel_read+0x120/0x120 [ 172.981982] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 172.986714] ? __sb_start_write+0x209/0x2a0 [ 172.991021] vfs_write+0x189/0x510 [ 172.994542] SyS_write+0xef/0x220 [ 172.997974] ? SyS_read+0x220/0x220 [ 173.001574] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 173.006567] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.011309] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 173.016049] RIP: 0033:0x452f19 [ 173.019211] RSP: 002b:00007fe1e0136c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 173.026893] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 173.034137] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 173.041384] RBP: 0000000000000069 R08: 0000000000000000 R09: 0000000000000000 2018/01/26 09:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0xfffffffffffffffd, 0x2}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f00001f4000)='./file0\x00', 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000058f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000001000-0x1)="10", 0xfffffffffffffc66) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) 2018/01/26 09:16:22 executing program 1: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d22000)='/dev/snd/midiC#D#\x00', 0x7, 0xa00) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000910000-0x65)=""/101) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/26 09:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') lgetxattr(&(0x7f000068d000-0x8)='./file0\x00', &(0x7f000035f000-0xd)=@known='security.ima\x00', &(0x7f0000e3a000-0x10)=""/16, 0x10) getdents64(r0, &(0x7f000035b000)=""/44, 0x2c) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/01/26 09:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x300) fstatfs(r0, &(0x7f000040f000)=""/181) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000098e000)={0x18, 0x0}) perf_event_open(&(0x7f0000c58000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffefffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e30000-0x38)=[], 0x0) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r5, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedreceive(r5, &(0x7f000027f000-0x1000)=""/4096, 0x1000, 0x6, &(0x7f0000ef5000-0xa)={0x0, 0x0}) 2018/01/26 09:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ba000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0xc2) r4 = syz_open_dev$sndtimer(&(0x7f0000eae000)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000d07000)={{0x0, 0x0, 0x6, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_DISALLOCATE(r3, 0x5608) socketpair(0x9, 0xa, 0x3, &(0x7f0000e8c000-0x8)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000804000)=""/198) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000e51000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000a20000)={0x0, 0x0}, 0x4000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e4d000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r7, 0xc1105511, &(0x7f0000970000)={{0x0, 0x6, 0x3f, 0xffff, "7e646c0c041744ff79f54687ae1c1cb4793bac147f5ae84b0976898951c3d4a76d07e207f69caf2f94693468", 0x1f}, 0x0, 0x0, 0x3, r8, 0xd1ca, 0x6, "6f15f896a547833319ddb45dbfddcf443a1f672a724b1c892f9e9a88ed484a892f12dc8b8618b88843afaaa4b347817e5c15f4db44b99ef5bcfd140bb886ac44", &(0x7f00002f7000)='/])\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0xfffffffffffffffe, 0xffffffffffffffc6, 0x4737], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_PROT_MASK(r6, 0x7706, &(0x7f0000b38000-0x8)={0x0, 0x0}) 2018/01/26 09:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cee000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000d05000-0x4c)={0x4, 0x4000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6c000)='/dev/sequencer2\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000a8a000-0x99)="5d55e9e4a5f17fbbb2775cd671f06d28f2c8dd9d13257e65246b6619b20f08bad833c9a94e5abbdb56c5e266cd74b08982394484490c8cc8016bf96b17656c5b518ae2ce23283d009920c57b67ea5d7ff76742654c3df864107202c410f5795a783b0e04c96f1afce0e2abcec9121f09c8623f1e463fa8c322bb9b86a6dad7b7cf148468acd31c0535a4fc57565d41a024075a0f3d8c94b308", 0x99, 0x0) 2018/01/26 09:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000943000-0x10)={0x2, 0xffffffff, 0xffffffff, 0x94, 0x8, 0x2, 0x3f, 0x5d59, 0x1000, 0x0}) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) [ 173.048627] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efa78 [ 173.055869] R13: 00000000ffffffff R14: 00007fe1e01376d4 R15: 0000000000000000 2018/01/26 09:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f000060c000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f5f000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000005000-0x60)={0x27, 0x3, 0x6, 0x7, 0x3, 0x1b8, "6f2840707a7d24a2c1c8e690d4b5b90549e15516b91c7ed0dd61731ca88e3dc13cda28aad8630a9845ae2bbdfa426cf151ea21c07750e729d2d94c241360ea", 0x7}, 0x60) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000500000-0x1)=0x4) 2018/01/26 09:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000681000+0xcd5)={0x26, 'hash\x00', 0x200, 0x12, 'hmac(md5-generic)\x00'}, 0xffffff1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) 2018/01/26 09:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ae000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00005a1000)=0x0) r1 = open(&(0x7f0000d1a000-0x8)='./file0\x00', 0x2, 0x1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000cf9000-0x4)=0x3, 0x4) clock_gettime(0x7, &(0x7f0000d35000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f000049d000-0x48)=[{{0x0, 0x2710}, 0x4, 0x400, 0x7}, {{r2, r3/1000+30000}, 0x156d93e, 0x2, 0x8}, {{0x77359400, 0x0}, 0x6, 0x5, 0x0}], 0x48) 2018/01/26 09:16:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000011c000-0x4)=0x30, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r2, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) iopl(0xaa4) 2018/01/26 09:16:22 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f00008c8000)={0x0, 0x989680}, &(0x7f0000770000-0x10)={0x0, 0x0}) futex(&(0x7f00003e8000-0x4)=0x4, 0x5, 0x9, &(0x7f0000563000)={0x77359400, r0}, &(0x7f0000013000)=0x0, 0x0) r1 = open(&(0x7f0000c17000)='./file0\x00', 0x200040, 0x150) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000261000)={{0x7, 0x401}, 'port0\x00', 0x82, 0x20000, 0x81, 0x7, 0x7, 0x9c, 0xa398, 0x0, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000fbe000)='/dev/amidi#\x00', 0x80000001, 0x18000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r2, &(0x7f0000fc0000-0x2c)={'system_u:object_r:initrc_exec_t:s0', 0x20, 'system_u\x00'}, 0x2c) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000fc0000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000488000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e6c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, r3}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000488000)={0x4, &(0x7f000096d000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fc0000)=@assoc_value={0x0, 0x0}, &(0x7f0000fc1000-0x2)=0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000aeb000)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x97, 0xba}, &(0x7f0000fc0000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d3d000)={0x0, 0xffffffff, 0x2, [0x3, 0x68]}, &(0x7f00007d8000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007c1000-0x18)={r6, 0x3, 0x34, 0x2, 0x4800}, &(0x7f0000523000)=0x18) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000fc1000)='/dev/admmidi#\x00', 0xbe3a, 0x92001) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000b35000)={r4, 0x24}) 2018/01/26 09:16:22 executing program 1: perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009a0000-0x8)={0x0, 0x0}) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007aa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000485000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000000)=0x2, &(0x7f0000c50000-0x8)=0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00004db000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @rand_addr=0xff8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000001000-0xeb)="327e6cc3304baadb6339327bf00a23ba025f26ab5acac5e8969dd145a06245abcc6631806eee7fed383f4decb2f1de904694b333ffac602a8aa9ef4834021b1b75e83cc1fc1649bdc8011611879cded68cb5f607b538f4205b5747800f844289e17a91a2cb04940f32f5f6066230ec34b8ed8aaaa5462e352e07f0c0595c429487e7d716071db778e94a1092d67c045eb7b3ee63dbadb0656b5abc96bdeb7fccd0d1f71a511291d867324afbfb7432f814533194dd5940dbb3124089a5a70306951fe40d40d144ed6e69e09074b199363b57ecaba054154eb98800f396f39d39049db90d92bbc476af284c", 0xeb) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/26 09:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000610000-0x22)='wlan1eth1em1-@bdevcpuset+$])wlan1\x00', 0x22, &(0x7f00009c2000-0xd)='cgroupcgroup\x00') r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) 2018/01/26 09:16:22 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x80000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000009000-0x6)={0x2, 0x65a, 0x9aa}) r2 = syz_open_dev$midi(&(0x7f0000004000)='/dev/midi#\x00', 0x8, 0x111000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000000b000)={{0xfe00000000, 0x3f, 0x6, 0x7c1, 0x4, 0x8}, 0x100000001, 0x4a5, 0x8000}) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000000, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:22 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000a43000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x30000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002ca000)={0x0, @in6={{0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3ff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000000, 0xce, 0x1ff, 0x80}, &(0x7f0000e7c000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x8, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f000016a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b56000-0x4)=0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00008a0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000664000-0x73)='mqueue\x00', 0x21, &(0x7f0000500000-0x1)="d9") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x0, &(0x7f00000ae000)="") r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000d98000-0x38)={0x0, 0x0, &(0x7f0000911000)=[{&(0x7f0000541000)="1753ca623e41f6407457a8ae314f41ca4a736038e9ec", 0x16}, {&(0x7f00001fd000)="", 0x0}], 0x2, 0x0, 0x0, 0x8000}, 0x4) recvmsg(r0, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/26 09:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000335000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009f0000-0x1a8)={0x9, 0x9, 0x3, 0x0, 0x7, [{0xffffe00000000000, 0x7, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x3, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0x1, 0x3, 0x6, 0x0, 0x0, 0x90c, 0x0, 0x0, 0x0}, {0x6, 0xfb, 0xc17a, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x5, 0x10000, 0x800000000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2, 0x4, 0xffffffffffffff14, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xf88, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x1280, 0x0, 0x0, 0x0}]}) r1 = socket(0x10, 0x803, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e2c000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000c82000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x4082) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c13000)={r2, 0x28, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007db000-0x9)='/dev/rtc\x00', 0x4001, 0x0) openat(r3, &(0x7f0000070000-0x8)='./file0\x00', 0x10100, 0x0) write(r1, &(0x7f00009a0000)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) 2018/01/26 09:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000758000)='/selinux/enforce\x00', 0x20000, 0x0) sendto$inet(r0, &(0x7f00007dd000)="621e19ab408aef2da441a8a2f4b218059e9c0b535fbc7869242009f119b28eaa0b9e0a3289473c72e45e8154005d5775788cf43304fd1aa5fb3f758b30c40bfbc117f72539ccecaf50af523ec9495fb5031bec1c5b21b14e9466f9d6fba78b1b7f99c6c4ab0ceaff8e00e8e6d3a9f514144e6673b1c071a249fe318e823a28d3f3c649a38d455dec25b89a5ed8915a8773dc2c9b8d8c6d2a2063b9e41cff8fdf9f5adf8f4e2b7888d3ba27d2bb8a3f", 0xaf, 0x4000000, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00002b5000)='/dev/vcsa#\x00', 0x4, 0x400000) write$tun(r2, &(0x7f0000fae000)=@hdr={0x0, 0x0, 0x6, 0x6, 0x9, 0x8, @ipv4={{0x10, 0x4, 0x1000, 0x100000001, 0x142, 0x0, 0x7, 0x9, 0xff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@noop={0x1}, @noop={0x1}, @ra={0x94, 0x6, 0x2}, @rr={0x7, 0xb, 0x80000000, [@broadcast=0xffffffff, @broadcast=0xffffffff]}, @end={0x0}, @generic={0x44, 0x5, "5d4bdf"}, @cipso={0x86, 0xb, 0x0, [{0x7, 0x5, "c9e637"}]}, @ra={0x94, 0x6, 0x400}]}}, @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x29, 0x1, [0x3], "cffb1d13f318bac8f16c3ad98c56fe1594389a105f4785ae80f54eb15d6ae65048ddf4cfd64e43b9d2"}, {0x6, 0x0, 0x9, 0x2, 0x0, 0x0, 0x800, [0x2], "d791b180f2e599da26dff672aa85560cc803d7465b35e16f7007efb475d0ae258c30cc24e56ca3a9b9e36f6aab23ecb69eb16c9d8dc1c61d32490ac2a9fd3e459af5dad797dff1ddc2136477f88912c816a1f2946034cde0a92bbcb679716106c07e796716e84318023937b5ab3f0726e310a46801c5e94a781b5d75950e85f2452c4775"}, {0x100000000, 0x0, 0xc59, 0x0, 0x0, 0x0, 0x86dd, [], "1911a10ae1194de8deb1ee58ba54468b01861124d64be0e42c114c48e8188e73bafb148843380d491219e409f017eed6f1335d996757365a0ad101ff7428d91797"}}}}, 0x14c) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/26 09:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc4e) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/selinux/create\x00', 0x2, 0x0) mremap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000724000/0x3000)=nil) io_setup(0x1f, &(0x7f0000643000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000967000-0xc)={0x4, r1, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f6d000-0x9)='/dev/vcs\x00', 0x800, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair(0x19, 0x80000, 0x1000, &(0x7f0000cfa000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000d47000-0x8)={0x0, 0x0}, 0x80000) r8 = syz_open_dev$amidi(&(0x7f0000ea2000)='/dev/amidi#\x00', 0xfff, 0x10000) r9 = syz_open_dev$dmmidi(&(0x7f000093f000)='/dev/dmmidi#\x00', 0x100000001, 0x0) r10 = syz_open_dev$vcsn(&(0x7f0000f3e000-0xa)='/dev/vcs#\x00', 0x3f, 0x2) io_submit(r2, 0x9, &(0x7f0000168000)=[&(0x7f00005c2000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00007c5000)="c415793091de4bf2b8d5084c077f9078f03edaa738fb2c4584ca53e307221331dcd5a160d9350d88342e0f8dbf9cb3bb9023ef337aabd74b8bd7d7212a17b05a90146e6ad339881efcd15339496124e672daf6495d5fd98c61329af5d05919af99359990f1b517b4f8f8995ef40918fea51e2ccef8d56ecca4e04019db3f5a2f3af735813a40c627a4f05406537e53bd8d40c9ec4ec917f59bacd7d2b945e52fb4c72da6a03f2a0b76483d7ee311d0efbb7621defa6718071fa0c192f7981867bdb60d8de0720c0823ea5f942bed7ef0f1661d0b06b85c759d3a912f59ebabe2ba49c5d2ef587cbe1da49a", 0xeb, 0x9, 0x0, 0x1, r3}, &(0x7f00004ed000-0x40)={0x0, 0x0, 0x0, 0x7, 0x101, r0, &(0x7f0000c11000)="f3a4173b30b648c0a6386dbe0c3f0ed3dbca403042368d36381a6678a426c1c1791a0e1df7573e09a198063048c853bc57852b67af4365076d490d8510fd83e6919261f5a7d71ad6b6cc6f636c6137b0a27951f58b85ae8f65aa420c1e0075734e0759b056865bd1bca643ee3e6ced2b879c71b35b5ddddfb1f9c581f2bc48baaca8255a8a2394aee9c1639da89d113d3976bb2e6a2efc2ce2bebf805527d0dd75b75297", 0xa4, 0x1, 0x0, 0x0, r4}, &(0x7f000077a000-0x40)={0x0, 0x0, 0x0, 0x2, 0x141, r1, &(0x7f0000593000)="630916f458fb8799496361b309f0924d685b47ce2e51d528245c5f78ae86dde34e761fafbe3c9728be7b354a048e21081ceff89b68cbe282adc9eb4809e8b72c9623c76477feefb0d50f54ea6c8cfdd1d8caba4e06104bde6a3815a451257e105200c9", 0x63, 0x5, 0x0, 0x1, r5}, &(0x7f0000df6000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000eb8000-0x10)="e5af0185249b126e2c1865d2300e34f0", 0x10, 0x0, 0x0, 0x1, r6}, &(0x7f0000d7e000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000a57000-0xf8)="0778e5a175a5229850028b2e563e920e7cc5d4009491c727aca0fb0d530513bb22c971b7fccf53e68d6f805f32d7df9869391ed8d5e8eaf9656f7be78fc1486d418c1915863c6750ef569a090e526785a7ae6d9c671094da65928c332d9824ce2e9083350edbd810a955406bff65a7fefc3a5fbb7bc65d657c6df46e6a21a3ec796d3774353730ea59af53ffdaa539a2a842268d9c913d2e818d7781669df2a400acfedd1c8f985ff8fa089c08bb625a65880a8c47e19ddb25e044bcb2d14b8893910af9f1cfad0a2e424a3cc538491eef9d4a9c57692f4591776ab2eab504704e5bf035dfcf97387b7cdc5fa7fbcf317866dd5e09f1d07d", 0xf8, 0x5, 0x0, 0x1, r7}, &(0x7f0000f49000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000f14000-0x4c)="062a1ea102eed51fc0710fc83a09caa1bcd9ae5b5eb99e57ea8e45a9b35da24cfd426c59486e9118ebcd3dfeddc642372e58d2489f7c6fcc667a1314c6a53f3ac50ebe8da3d5bf8b1d5face9", 0x4c, 0x1, 0x0, 0x0, r8}, &(0x7f0000967000-0x40)={0x0, 0x0, 0x0, 0x1, 0x20000000000000, r1, &(0x7f0000e2b000-0x1d)="7929df4c4920a06decf508c5d4bb2e83bf5f7f9af86c376aba73761845", 0x1d, 0x5, 0x0, 0x1, r9}, &(0x7f0000d0a000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000f6c000)="3cd71acaf3992fc59feb201ad6807eca6a524c43bf0b014a38e99805146924f01c0a2559ce34f510fa652a4e073c7b78880c803376c56b0c59a196ee68c4a3d4934f37060bf1461c92b33ecc2e5af656e3dd3b4c94b45bbc89103b726540264376", 0x61, 0x20, 0x0, 0x1, r0}, &(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000988000)="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", 0x1000, 0x100000000, 0x0, 0x1, r10}]) [ 173.285500] IPv4: Oversized IP packet from 127.0.0.1 2018/01/26 09:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000a06000-0x5)='user\x00', &(0x7f0000ea0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000079b000)="", 0x0, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000779000)='keyring\x00', &(0x7f0000d46000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f000019b000-0xd)='dns_resolver\x00', &(0x7f0000903000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000108000)="626465762d6370757365746e6f8504005d626465767070703173656c696e7578766d6e6574302600", r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b7000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000a8e000)='./control/file0\x00') mknodat(r3, &(0x7f0000040000)='./control\x00', 0x0, 0x0) fchmodat(r3, &(0x7f00000d6000)='./control\x00', 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00005df000-0x4)=0x40, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000af8000)={0x8, &(0x7f0000cd9000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) add_key(&(0x7f00006b2000-0xb)="656e7d72798974656400e3", &(0x7f000046a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ec000)="965629df38cb63abbd79160cb61ae7c267c15fe85e8ae947894ef0630e740faa85ffbf74d82df2f684434d175d10c61d2b2516ca5a0818386e9f5b305ed570730eab49ba1871ad682d8d411d4a67d1527c9ebe2ca13c3dacbb15a1b0b78486a63d18bf1b6682dfbb02e064f231bc13667cf6fb3c63a151c2dceea774c010465d0c9ce356845a8f2f095282c87145eb79b05fa5949b6dd0201bed7575cc1f5d56835d6bf51e7107fb71841adab7a687efc24110e56a7b98b67a5c505baf5435141f768e22ce45bfa4e25819a7c469f9a2dace7f646516cca45928ecb16ac82a41cf5794f1fab8f692ec79a84f071cf0fab16c520482", 0xf5, r1) 2018/01/26 09:16:23 executing program 7: mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x1f) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000003c000-0x38)={0x0, 0x0, &(0x7f00000f6000-0x20)=[{&(0x7f000005f000)="e02233397cf27e7a7b89c74bb040c32fb5dd74d05f04eaad30b22831ea51ef338838c98bcc0c287dffc171d06f25c55a60350a34fefff727f8c3fb99aaac37e6469615559859210f6f581e709cec7e85a1fe83e01e45a35dbbcbda0e17f107670433c4a06a2000892caa369191ea589d0e5cc0b40ce3dacad22953341e53803d2c2d8eb5d40a36e0cc862612051fc7adf5a883ee", 0x94}, {&(0x7f00000ac000-0x88)="ca0d98c9f7b86cf645e66a7f9b0adc00fb711fac1360604a6557d75d89241802b00ca3294ae42d1cd7125351734e225a2e9f0bf6edddc1281b0707faa82243d8406ca98467633914d27ba69cafef1c376a218fc4885e9d0392ceac978d597f05763c31f9d822bcb0bff5a814660be6fa444622d63320332fdf32bbf89497b98a6ff35bf5103f7349", 0x88}], 0x2, &(0x7f00000fd000-0x138)=[@iv={0xf0, 0x117, 0x2, 0xd9, "dbbe6a05b54ec8b910ec192222c0440a8da1055ca33bdb62aee1c828d376a383049d57da279dcabbbd8bc0e433e8138c7e14a57e2e613d12bded48f8196b8edb7bc06f20484801918d3864eed219cc6f631702d9c32715b2a11b0df23bc154c29e40765b685fc542e619ee65d050b881f9bcb95941d05e99461b68f6040cb418a130617596696ba1573adacf1d2ee3a64e4b239ad7ba71c361b632e3010561e0a955bdecfce85f8f37f92ceb7b666dfeb2bf2ff826f5560c9a192b8939e53e7ba4b00e15fc963cb553ad5d5c8d27e5a6263b758d2418c12bac"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x138, 0x40000}, 0x8000) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000fd000)="951d5b8a6c0f3785e1c26c4f61a31f98d760b12b4dfea7890d3709f89b4ea79365d4d980bca4145dce52d692dee2d330ef7317e4bf8b13a38f48363814882fe428d6bb33f2194e8e6627bfeda0702904bd7d0f03f939ac15552a0e8cfad5bf413e92cac34d0d0dc1260cda99df088ce56e8ca9e5d78cb000b8e75155710dd56c3d36069aba3c3a601502f702e642051bfebc7fa663251500896b2b83e41161af193c445ca7e34fe39d4b8d34e086181f58e21ed5834ba2d1f2956f038053fe818635aca867b2", 0xc6, 0x8000, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000008d000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000ff000-0x2)={0x8, 0x8}, 0x2) getsockname$netlink(r1, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000fd000-0x4)=0xc) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "669f4c", 0x0, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "afbe0bd67b62c462"}}}}}}}, 0x0) 2018/01/26 09:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00008b1000-0xa)='/dev/dsp#\x00', 0x4, 0x101000) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/26 09:16:23 executing program 2: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)={0x0, 0x0}) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/cuse\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000cda000)={0x0, 0x0}) epoll_wait(r4, &(0x7f000029c000-0x24)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000ed000)={0x0, 0x7, 0x5, [0x5, 0x30000, 0x7, 0x4, 0x4]}, &(0x7f0000cde000)=0x12) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c10000)={r5, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xa3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b9, 0xc2, 0x4, 0x8, 0x8}, &(0x7f0000cde000)=0xa0) 2018/01/26 09:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000089000)='/proc/self/net/pfkey\x00', 0x48000, 0x0) connect$inet6(r0, &(0x7f0000add000-0x1c)={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x8000}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a12000)='/dev/rfkill\x00', 0x100, 0x0) sendmsg$alg(r1, &(0x7f00007bf000)={0x0, 0x0, &(0x7f0000fef000-0x40)=[{&(0x7f0000a93000-0x31)="2936c9710f9317c6f6339fe3c0ec50b38a96e304537fdf33488eeff163dc50321330fbcb59cce352dc79c4c886c891438b", 0x31}, {&(0x7f0000750000-0x57)="fcd8af5238eed0130c258dae4fe42cbfe39177835443aa244249bd61a32e5406b0d586e9e3d5ae820fb390431b083ac7da2da75b2f8a9e2673c03b36e4cb76a2886b9e0d79ec81edf5807f766866a76840032d9cc3fd94", 0x57}, {&(0x7f0000f05000-0x6b)="b47720f47cbcf2e37cbe7a5430f22c62ad301ab8aa45e610de8572936b2ab5bd17ec95c1a89330e2a939b2a65f315fb404bfea2f0f31ef17d095234681c547f839df79b95c54a9a0742a2563e15b4529d47a31766f3f083a9c3732205ccd5256539ce5603a7054095c2f1d", 0x6b}, {&(0x7f000014b000)="9d376eb13c0bc93a762f6370315dad81", 0x10}], 0x4, 0x0, 0x0, 0x4000}, 0x20000000) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/26 09:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f0000a16000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000039b000)={0x0, 0x801d}, &(0x7f0000f16000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009b9000-0x98)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40}, 0x98) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000310000)=0x0, &(0x7f0000768000-0x4)=0x4) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00008b0000)={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fbb}, 0x1c) sendto$inet6(r4, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f00000eb000)=0x0, &(0x7f0000b90000)=0x4) r5 = gettid() sched_setaffinity(r5, 0x8, &(0x7f0000059000)=0x4) close(r0) shutdown(r4, 0x1) r6 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r6, 0x2, 0xe, &(0x7f0000ab0000)=""/126) 2018/01/26 09:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f00002ba000)="", 0x0, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000126000-0x9)='/dev/rtc\x00', 0x40, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c79000)={&(0x7f0000b22000-0x8)='./file0\x00', r1}, 0xc) 2018/01/26 09:16:23 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d44000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000f53000-0x48)={{0x3, 0x3, 0x7, 0x3, 0x3}, 0x80000000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00007de000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000827000-0xc)={r2, r3, r4}, 0xc) times(&(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 09:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000226000-0xb)='/dev/vcsa#\x00', 0x7, 0x1a000) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/26 09:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000012000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="", 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000095a000-0x108)={0x1, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 09:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000074e000-0x9)='/dev/kvm\x00', 0x2000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) userfaultfd(0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/01/26 09:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00001b7000-0x18)={0xd004, 0x6000, 0x81, 0x400, 0xffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e48000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000368000-0x90)={[0x2000009, 0x4, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 09:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x840000000000005, 0x84) r1 = dup2(r0, r0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000ca000)={[{0x20, 0x2, 0x5, 0x1dc, 0x5, 0x2e3e, 0x9, 0x7, 0x1, 0x7336, 0x5, 0x1, 0x1}, {0x6, 0x8000, 0x401, 0x100, 0x4, 0x3, 0x787, 0x745a, 0x6bee, 0x1, 0x7, 0x0, 0x1}, {0x7, 0x1, 0xd56b, 0x80, 0x9, 0xfffffffffffffff8, 0x80, 0x9, 0x78, 0xfff, 0x161, 0x4, 0x1f}], 0x2f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00005b0000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 09:16:23 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000000d000-0x8)={0x3}, 0x8, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x224, 0x0, &(0x7f000000d000-0xaf)="1a1d7c7d8b71d78d9d0d7dbbef6de2ed9b83d97beef8b1dbc8eca0b8fb2b18bf46900e2ad78c77cde1e3f0fc6194fe382fcbd7186f5fb5af0187d090107b049b22cd10e0a9f095f19e6e64af7ca85fede6edfeeb223e3a847e95ea1d8883ee071ffee3220edf94cbec708db8bb143862554335e8e88138a06db644c81283e08ef93760753b98deedea648464288c98a383222ccda5438306c8e87b12cdf0ab40294f7752e98db2525aa32d15c4c003", 0xaf) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x125) [ 174.627164] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/26 09:16:24 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1000003, 0x40000000000000fd) sendto$ipx(r0, &(0x7f0000ef0000)="b7", 0x1, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "ff0f0000006a", 0x0, 0x0}, 0x10) 2018/01/26 09:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) openat$rfkill(0xffffffffffffff9c, &(0x7f000055c000-0xc)='/dev/rfkill\x00', 0x2000000402100, 0x0) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/01/26 09:16:24 executing program 0: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x3, 0x8001, 0xa, 0x4000000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/26 09:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 09:16:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) 2018/01/26 09:16:24 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000709000)='./file0\x00', 0x144) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005ce000)={0x0, 0x7f, 0x8, 0x78e, 0x4, 0x1000, 0x6, 0xbf48, {0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x7, 0x7, 0x6}}, &(0x7f00002c7000)=0xb8) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000070c000-0xc)={r0, 0xff, 0x2, [0x6, 0x4]}, &(0x7f000070c000-0x4)=0xc) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000070c000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070c000)=0xe8) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0xb188, &(0x7f000069b000-0x8)={0x0, 0x0}) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f000070e000-0x8)='./file1\x00', 0x1) bind$can_raw(0xffffffffffffffff, &(0x7f000070d000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f000070a000)={[{0xffffffffffffffff, 0x5, 0x80000000, 0x938, 0x1, 0x3f, 0x8, 0x9, 0x20, 0x3f, 0x0, 0x7, 0x363}, {0x101, 0x4, 0xb4fb, 0x4, 0xfff, 0x7fffffff, 0x638e, 0x1ff, 0x2, 0x3848, 0x1000, 0x3, 0x6}, {0x4, 0x7f, 0x308, 0x0, 0x5, 0x7fffffff, 0x1, 0x81, 0x3, 0x4, 0xac9, 0x100000000, 0x7}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 2018/01/26 09:16:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x80000) r4 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000933000)=r4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f65000-0xc)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000785000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000071000-0x10)={0x400, 0x0, 0x400, 0x6, 0x4, 0x8, 0x3e, 0x8cf, 0x1f, 0x7}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000137000)='/dev/vcs\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x0, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/26 09:16:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x0) r1 = socket$packet(0x11, 0x6, 0x300) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000001000)={{0x81fe, 0x2, 0x7, 0x400, 0x7, 0xaaa}, 0x7f}) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) 2018/01/26 09:16:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000f4f000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000447000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 09:16:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb1000-0xc)='/dev/autofs\x00', 0x8080, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00001ae000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) pread64(r0, &(0x7f0000317000)=""/118, 0x76, 0x0) sched_getattr(0x0, &(0x7f000042c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/26 09:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1a, 0x6) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) flistxattr(r0, &(0x7f0000506000)=""/50, 0x32) r1 = memfd_create(&(0x7f0000718000-0xf)='systemmd5sum.%\x00', 0x3) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000068b000)=0x0) timerfd_settime(r1, 0x1, &(0x7f00009a5000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000ea9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d48000)={0x1, 0xffff, 0x8001, {0x0, 0x989680}, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000a4c000-0x4)=0x7, 0x4) 2018/01/26 09:16:24 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000fdf000)={'system_u:object_r:tmpreaper_exec_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x38, 0x0}, 0x34) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/26 09:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='autogroup\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) sendfile(r3, r3, &(0x7f0000fa2000)=0x0, 0x3f) writev(r3, &(0x7f000066c000)=[{&(0x7f00002fc000)="b096dd1bd82eae238e6905086cad1ba59c071db13106bf4e22eb42a0a0ba09126cef8b56d3690a2b9c2fdd4397d36107969af00b38d18988ecb5449f1f4813e711f516358660e7015a91c4676185c4128e1e5b97a9398cd358eab97d7625728e7ffa0a66f44ac49d47d026a510019b4492816f789852c10d16b991c7c2ae49f010b6ae5da171757c8a28", 0x8a}], 0x1) semget$private(0x0, 0x5, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xcffe, 0x4, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x6, 0x40, 0x0, 0x4, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f37000-0x86)={0x0, 0x7e, "7d68c5ba2d36a242371e60e7e370cbf710e7bc9a86b39e085e70bbcfbabaacd2747cf0272febdccec792d73581d41f072a4a3780fb59c2809d632fc0ea9b38337f188c6d874c5bdd723cbfc0856e0629a6474e2ed4d060070f5cffff5b0dedcbc88023a3f6af69564471f3cfec39b08ba4194bee83a8b4646fdb6ba0eaec"}, &(0x7f0000455000-0x4)=0x86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bdc000-0x8)={r6, 0x7fff}, &(0x7f000062a000-0x4)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x2005, 0x800000014000, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008ad000)={0x1, &(0x7f000031f000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00001c1000)={r7, 0x6}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fed000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/26 09:16:24 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x482) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x68)=@ipmr_newroute={0x68, 0x18, 0x200, 0x3, 0x0, {0x80, 0x0, 0x80, 0xfffffffffffffff9, 0x0, 0x4, 0xc8, 0xf, 0x0}, [@RTA_SRC={0x8, 0x2, @multicast1=0xe0000001}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x0}, @RTA_OIF={0x8, 0x4, r1}, @RTA_MULTIPATH={0x1c, 0x9, [{0x1, 0x21, 0x8001, r2}, {0x1, 0x3, 0x5, r3}, {0x2, 0x4, 0x3, r4}]}, @RTA_PREFSRC={0x8, 0x7, @rand_addr=0x5}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x68}, 0x1, 0x0, 0x0, 0x40091}, 0x4000041) 2018/01/26 09:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffe01, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000048f000)='F', 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000621000)=0xfffffffffffffec3, 0x0) 2018/01/26 09:16:24 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000-0xc8)=[@in6={0xa, 0x3, 0xff0c, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3f}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x925}, @in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x897f}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x64a4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}], 0xc8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/80, &(0x7f0000001000-0x4)=0x50) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000)=0x84bf, 0x4) 2018/01/26 09:16:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) listen(r1, 0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000c38000-0x15)="706f7369785f61636c5f616363657373656d311d00", 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000f4a000)={0x6, [0x5, 0xffffffffffff146e, 0x3, 0xffff, 0x3, 0xe877]}, 0x10) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00005e9000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 09:16:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0x2, 0x52, 0x10}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002ff000+0xeac)={r1, 0x12}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r3 = dup2(r2, r2) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/01/26 09:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair(0x0, 0x0, 0x0, &(0x7f000049a000)={0x0, 0x0}) acct(&(0x7f0000b58000)='./file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e0000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000713000)={0x7a4d, 0x3, 0x2, 'queue0\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$pptp(r3, &(0x7f0000f15000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockname$netrom(r3, &(0x7f000081e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000038000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f000049b000)={{0x7fff, 0x8}, {0x7f, 0x8001}, 0xbb25, 0x3, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000057c000)=0x0) 2018/01/26 09:16:24 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)={&(0x7f0000014000-0x30)={0x2, 0xe, 0x8, 0x2, 0x6, 0x0, 0x0, 0x3, [@sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x7, [0x0, 0x0, 0x0]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000000c000)=0x0, 0x4) 2018/01/26 09:16:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000f93000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x4, &(0x7f0000fc9000)="") r2 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r2, &(0x7f0000938000-0x1000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 09:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/01/26 09:16:24 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000fdf000)=@objname={'system_u:object_r:hostname_exec_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x37, 0x20, './file0\x00'}, 0x3b) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) 2018/01/26 09:16:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00004c9000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() ptrace$getenv(0x4201, r3, 0x7, &(0x7f00008f9000-0x8)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 09:16:25 executing program 1: socketpair(0xa, 0x80803, 0x6, &(0x7f0000c6b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f000010b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000772000)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/26 09:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000194000)='/dev/audio#\x00', 0x101, 0x0) connect$llc(r0, &(0x7f00008d3000-0x10)={0x1a, 0xf8, 0x1000, 0x401, 0x6, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) 2018/01/26 09:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000a18000-0x30)={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f0000203000)='/dev/dmmidi#\x00', 0x1, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000545000-0x4)=0x0) 2018/01/26 09:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000999000)=0x0) ptrace$cont(0x1f, r1, 0x5, 0x71) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f000075e000)={&(0x7f00005cc000-0x10)=@ipx={0x4, 0x0, 0x0, "808f954bfd50", 0x0, 0x0}, 0x10, &(0x7f00003d9000-0x30)=[{&(0x7f00001d7000-0xf9)="73e3270e5240e945d82ff70a691eb7e2fecc59d5f1498b783b3ce232263ee8991612d7ec373f238c0109483e3d91b60fa715f8c661ea397f345c18f71867faa2874e67b9296c15a40ec32abad977b7", 0x4f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:25 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0xf, 0x0, 0x1, 0x7fff, 0x3ff, 0x3, 0x1, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) 2018/01/26 09:16:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f0000f35000-0x67)="4290c5607d711ab512d0d54ac5c424d544b64d712bddb04cab1b799bb08118bbe4d7a52f4e3ab3a716f03a843f9934f85c78c3897ded532c5b34fd3f9fce9a84834d1085dd6176387b576a30d41cf88587bb9f4ae1ef844ea194094d8d81457acd5c78a514dbea", 0x67, 0x4c804, &(0x7f0000d24000-0x10)={0x3, {"8d5287d0f99e44"}, 0x7}, 0x10) msync(&(0x7f0000ba5000/0x4000)=nil, 0x4000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000763000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000025c000-0x8)=0x20000000002, 0x25d) 2018/01/26 09:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xb}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d07000-0x11)='/dev/qat_adf_ctl\x00', 0x3, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000894000)={0x0, 0x0}) 2018/01/26 09:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f4a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000c55000-0x4)=0x0, &(0x7f0000ec5000-0x4)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005b2000)=0x0) stat(&(0x7f0000a07000-0x8)='./file0\x00', &(0x7f000045a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000b78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00008a4000-0x8)={0x0, 0x0}) stat(&(0x7f0000306000-0x8)='./file0\x00', &(0x7f000029f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bc3000)='./file0\x00', &(0x7f0000cbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000861000)='./file0\x00', &(0x7f0000592000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00006af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() lstat(&(0x7f0000e21000-0x8)='./file0\x00', &(0x7f0000347000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = getpid() r14 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f000084e000-0x8)={0x0, 0x0}) stat(&(0x7f00002c3000)='./file0\x00', &(0x7f0000ecd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000bae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r0, 0x9) r19 = geteuid() r20 = getegid() r21 = getpgrp(0x0) r22 = geteuid() r23 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000023000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000d1000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae3000-0x4)=0xe8) lstat(&(0x7f0000f81000-0x8)='./file0\x00', &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a87000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b20000-0x4)=0xc) lstat(&(0x7f0000710000)='./file0\x00', &(0x7f0000a3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000672000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1e000-0x4)=0xe8) getresgid(&(0x7f0000db9000-0x4)=0x0, &(0x7f00003c4000-0x4)=0x0, &(0x7f00004d9000)=0x0) sendmmsg$unix(r0, &(0x7f00007ed000-0x150)=[{&(0x7f0000617000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009b8000)=[{&(0x7f0000908000)="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", 0xfe}, {&(0x7f00008c0000-0xd9)="2b7ac3a2b58699837e4566ac4c1eead26b89943564c6681d0d455b5c61d0ca01daba7c575b65b33310e25aeffddba2507ed0f8366b90834a58b303c88c88cdce88878cf5e9e6d7e826168d7b00f658e908901c6b251437e370a5aa6e8ff432ba0a53f1280eb794e12491cf615f2be7169e488c4579ee5f050b8b97f7209164d722ad1878280539646274ef2e0c70fc4d0e98c7aeab0394980a4f06d4c05d5efd5393f5b38d277e61ab646aa799acd32091bb5b131cdc07daaddac4850b8d1d2b56dc55f08eb3ca6db7e3f5a4ab14c9f1af6ed0db598153cfda", 0xd9}, {&(0x7f0000837000-0x9)="4cd0ad5a0672d43a7c", 0x9}, {&(0x7f0000687000)="a188fff2b29d4ee4854dd8e2ef1b9a91aa384889d718acd941b9818ba0eccac1284f51f03d5de19209f3c21680ebca53e83bb4d22e4e45fbe61530ab4de91a0142fc9e8490d6982118c35c40642fc405d16d094f5aa685f5357d54f62dbcc90a6e1dbdb10b9c1f2d5ce1b29a308c0904108b2aa10e8299d2cd72e29ee9422fc917dd26c377e82a05bcac019d5f46927e4d098d20b7033de3c8fa09b6b638", 0x9e}, {&(0x7f0000380000-0x32)="7ca1b4bece8af01a222b5793678a5f0252b2970ac1b85c69500b87a9a2d25f4f44a39af65010bc700cceab35aad8414ba5c0", 0x32}, {&(0x7f00000c0000)="4cc7ed6f8ca95686bca663612eb96446b3a77c390e3814cc54e0986eeaccafe61b9d", 0x22}, {&(0x7f00001e6000-0x31)="f33c51479afc0d06b98729beede000835c92bbe6d936361e0cb8b71f620db01185784c0b32256b0eab9f8721aefcd55f1e", 0x31}, {&(0x7f0000139000)="725de0332d045384674aaf2668c9fd2537a3eb83081f37d214e23eee5060e919bbea55070a4a1ad30f31fbff5e0d31d48316d3bfcedaace49a978154c123b9b1db2619477daaf3d77c14bed6724802f0dab73dfa4a13f9caf298a21ad34ddd38cc8e5c8c5d2234ceccda86562294c02d21ad0c7e42c0d0ad184bbf728b9b95b7b006a89e2c4eec5193ef1ebed8ac41a4290113bf9b7cdc5ddcb2406cb2518b32344d3f6d2dd71dc1768ad7ea3991d50507e2b944e7", 0xb5}], 0x8, &(0x7f0000f97000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xc0, 0x4}, {&(0x7f0000dba000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f000095f000)="15004377f6491584fe33269ebdf55ff0a7f8b2c7da43b2c4fcf93e50fc188e1709ab00aec13113b2d36b8c2eb7d371cd236a27c0e2740fbc88188a3f3c081cd30d5e4c7b074c9047e0271a2f8bcd0217fa99f5fa2fcc303fdb6658054c3ebed8816edf18809e2e424b616674084863ddcd08c1", 0x73}], 0x3, &(0x7f0000ff8000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, 0x0}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x40000}, {&(0x7f00003c1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000081c000)=[{&(0x7f00001f7000-0xc6)="98072d7339eb67a9a1b95d1ca6c4ef4ab5f1219bab953b11b3329f04877a1938d60b1040e094338d16a4cfa2136154cccd2b17ba0eb3fdb0ec60b6f00b1980d6243e065a58cbd9b823104ebd262216e406de3ad588c95a5403f9b3e3901e69576158cfd30aa04f1a1b8b6f5727b390af1b0577558e3693adfdd866515f5eeede3bb3ad9b3c26be83f784d87e26cc128a27158181ac7dfaf89856cf76911beb7f722d0fdd59e4feb2e110d9f87be8920ea409c55a3e82cab7af439779afa9d81cc1fc85a9b1d1", 0xc6}, {&(0x7f0000ad1000)="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", 0xff}, {&(0x7f0000667000)="5f0d5deb1db91a", 0x7}, {&(0x7f00002eb000-0xbe)="d3ad83a12c8eba76ba1df7ea5214f2f51f4ddde864b7ca2061c2a3d85b46befc47c12e265c1397d5c05c80f82555695688245b371c4e250f693212598004cca91590dcb2f87b9bdb20e4d430d700fe40a784e2e612cc4563bfe3b1d4bdaed898868d0271882dca8bff9f0f1f1f5140cba596ee5c16dad456fa1ad5425ac5f6f474d9a98bdeb73fec14dfdc17a883100c7c0c897f08c74eed3e0bc517f7671d817174bf3f8aeba06c8aa555ac52da65968373cec46e8ad30e69a33b3b827c", 0xbe}], 0x4, &(0x7f0000fec000-0x60)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x8040}, {&(0x7f0000207000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006a6000)=[{&(0x7f0000f5b000-0x8a)="83100bcd501673942405607484e9353f39e5dad0d330216ed6588a13303cbcce180060411d34a2f8d6e17e9e9f597d0317d5bc9bd9d9433a002a50a49c2e61493731376c50f20edd9413a9f1ea2ad3dfef1b7a86f73b7f06e467ab148f28035f0260fa24cafcc7353ebb04d6acfd39d288a5eccdaff9df2e9aceae95439574f880cf51dd6fef79de1910", 0x8a}, {&(0x7f0000af9000)="38366dace70edf0255bee3fac4e4e3023500c40437e4e2aa05e706508ec348ae9c7273578080f2c0e1ab7a93", 0x2c}, {&(0x7f0000d68000)="55ec6c93f9422a566b39e105a30a75e5cca3d9cb27608c9927600b0a910f5b52d479c6ceeac87b7a8aa215ffc5e35d833266829f91da46748d0d0b8e2bed211738ca077e5be5bad2507bcbe136f63e7c1c788793a46b9ca009b8613e61930433e59a9c1e53a03fce621912a361ee3360484868a02a928e1590fbf6e7fa623bd6c4585ec86894baf41e223bf7b0215769850f1fd007bd2f3e56b6814c30e8d027b149a1e20bd354c740e8a339e4915ae726bb32411822d69f71ce5d56b0c9e2e718829fc52a95ba4e7ea2df6d4393b4a004b137ef3b34dd9efcc1f84f49f7c2b3c639de3414d86b02f4ce03191625afa8ccef201b12", 0xf5}, {&(0x7f00009ed000)="48aa53ba3c22761bff3538bfded4c188923b5522b2d402de6b755a473069623050d96dc18be6598ce363b7c7cd173f7d0c5ee4f7a6dfc5a23e3558bdd7e41ec6de987bbc71dd03291ac237fb524b18392c4b2e0403436c26110800e19c8fed8e06db60c03c79d70c415c2acbcb66fd0986ed78946587b73f6c65e4289f93c29bd87399e50008e056cb23acd42ca1f1cd0cf308d291c5bcfc03167679fbafa934b37d193aa46774525f36439ce1359ecb3b6a827022b501811dd1047aaa", 0xbd}, {&(0x7f00002e8000)="f6b3a95a4867d866e410f9b81d0f6eb7d4b4e0b8a4b45c79096596e59f223e0ece8dcbe5d870022afd18c8f047edac222328e7dd2e4c301ab31bbdd3ad095d2c1d75270fa2f0b91de248f8f4a9f66945e42542e20f43cbf814675aad8257cb27b04ea28125df4d5aef3961408df4ca6f039af9c1540573f143ba1d8bfb3942f141e72da7a4cada221703c2bfea6e54a2e12958e3515aaa9bb5f7ddfdc6ab0b3df185fa5930d9b90b4b2a3707c8cf93a9e6d5a5091db1d869bdb765f3c6081317fdd3e739017e0e562e60a32a36d89a9d56f668336f62f65dfef348baaffd5c38", 0xe0}], 0x5, &(0x7f000069c000)=[], 0x0, 0x400c0}, {&(0x7f00005d7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c00000)=[{&(0x7f0000cb4000-0xfe)="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", 0xfe}], 0x1, &(0x7f000055d000-0x98)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x98, 0x1}], 0x6, 0x40000) 2018/01/26 09:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004d9000-0x4)={r0}) set_robust_list(&(0x7f0000878000-0x18)={&(0x7f0000f3e000/0x2000)=nil, 0x98, &(0x7f00006dc000/0x1000)=nil}, 0x18) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0xffe6, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}]}]}]}, 0xfffffffffffffe89}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00009af000-0x4)=0x5, 0x4) connect$nfc_llcp(r0, &(0x7f0000af8000-0x60)={0x27, 0xa61, 0x1ff, 0x7, 0x4, 0xa5, "486ef595d855936387efd34dca4fba13bba71ac77fef782ef58f1d68314ce76d9f5b05d4b03a1add280b7c80e65d90b7113fa665d652ae723ce2dd485d783e", 0xd7e}, 0x60) 2018/01/26 09:16:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="1052ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}, ""}}}}}, &(0x7f000004d000)={0x0, 0x1, [0x0]}) 2018/01/26 09:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000717000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r0, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006b3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/26 09:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000f000-0x82)={@random="9faa5dc31b3c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0x0, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffffff, &(0x7f00006f4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a9000)=0x10, 0x7932489b83b47e72) fchdir(r0) 2018/01/26 09:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000e68000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') r0 = socket$inet6(0xa, 0x8, 0x9) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) lgetxattr(&(0x7f0000c33000-0x8)='./file0\x00', &(0x7f0000f0f000)=@known='security.ima\x00', &(0x7f000081a000-0x8b)=""/139, 0x8b) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x1, &(0x7f0000a72000-0x10)={0x77359400, 0x0}, &(0x7f0000482000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r3, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/26 09:16:25 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000006000-0x88)={0x1000000000, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x364}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000-0x1c)={0x18, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 09:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x10009) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)="", 0xffd5, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008a0000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008b7000)={0x0, 0xfffffffffffffff9, 0x2, [0x401, 0x1]}, &(0x7f000096f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000989000)={r3, 0x3f}, &(0x7f000033b000)=0x8) 2018/01/26 09:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d90000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x40a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f000000, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0xb9f, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) sendfile(r1, r1, &(0x7f0000d9b000)=0x0, 0x40) clock_gettime(0x2, &(0x7f0000ae4000)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) [ 175.649172] QAT: Invalid ioctl 2018/01/26 09:16:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1b) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000767000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/26 09:16:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000892000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xfffffffdfffffff8, &(0x7f00009e6000-0x10)={0x0, 0x0}) 2018/01/26 09:16:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000077000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) writev(r2, &(0x7f0000f1e000)=[{&(0x7f000027a000)="e601749c81524b9f9792dc893ec9730eb83665965e9d2bfdca8a4313ee9432dadbe5aedfb6ee94b1e8b8cb41be92ae7ed7fe0fd25abc17cc3b6639c291eec8384b67d2e9451aa683d992681c820950e322e7c84e8f94654f5c691ce9735209a2c8a0ef4e598dcf5f18b1a239961925276938c4090b2a8f9ac8d9778cc32032f89fe76d66726d810632ff3546b0389de26bc0cf6efb1cc9d6755b56378322c17fe2b5c219e03982ea80df9db9a1d9", 0xae}, {&(0x7f0000cc0000-0x2a)="d63849a13d966b686f318e1cf86868868e3e9ac9f6c0c8fe2f6a2e02c9142821ddb6deb3a539a59fdf60", 0x2a}, {&(0x7f00004fe000)="2b72d483a2edbb1d60f535bd25926167585f74d9eba392fa9ff3d2cb5fa8f4a2834e493d4f9a8fa9fe3d2e885751bec8094187a4f76e1d2bdc191ded08ee6b9a21b8471aa811ae1e31e0e3d27bb0d25deb65518460223e948bc32e4439a444cd0c0658e9799c7cf79c8ca27abf36ca92970ea336f8fff9be4031760cc2e4c2051e4b6cfeba3d2e59b1cb30f1cc8e1c344a91c1", 0x93}, {&(0x7f00003ab000)="13534c2cf5fdb4fd892de06e46e83a05553c0fcb4d713b98ee7e2e5258ab614d70f9584f8d1cf00068a3f378419a", 0x2e}, {&(0x7f0000dcd000)="7ef67c215591b465bdd0fa06bdfe30d955ee9e1cfe47cebdd05cdde04c57f38030b002b5f507d3b967266f66dcda19f869569f4f60af5fa065d2c6bcc7ea2aec7fe6a5e4dae5b343ce21e6c519ecff47d9fef2cd972dcf89485277a5c3378a50fb7e34313c30647117ef7d6e8f8a4e451638776df0cb541fa8808024a6058f6afd07d9c1790c3730aa2f8cdac0701530cc077efbb3638b8fe3bde3216b5bdfaf0acbd91ee8c8a851fc34a71e7153a9", 0xaf}, {&(0x7f00008ba000)="6614ea5a42ce8adc82fc0aa585c5f8495964bc776ac94581424746fe0accb13cfbeb382573b819f0b9eda502cb03f40d86574544adaaac21fd9643054817b54424dd0825b22ceb137ed079493b7175e43e8ffd0842d5abb7e84c96945246966b70af1f83c4d5819c3f54185501bf27632509715e579936546d10772678cf986f1c687555c09a25a5ac8d13b7dad5176ebe5ccb2976db2d1cf34a0dec6b619c68febb1f362d4f01847eba", 0xaa}, {&(0x7f00007fb000-0x28)="1ca3cf7770c6debddf14f5c6a64963e6bac07bca2e68d7b87c9dfab9500f2a60994ba7a907c5e225", 0x28}, {&(0x7f00008ad000-0xe)="da546dedece1bad398eaaa3bb5a5d3555f69e65412d8647a874fddc05f2daa0fb2bf7ba13611e6a096c350", 0x2b}, {&(0x7f0000f8e000-0x89)="b3a89b8e52b0ecb5b99c19f7ad7431936a11abd71f7c7763b2232b1879bb9e0e28603dbd8596f7ad7c7c1cea3b6f47c2198db02fbe4927a4be8a39bec47ee148db33803f1db225a954b047860c1f347b038afcfcc380040569b47d8760e163cab60270efe4e94eb0af93a0444bff7324ed53eadfa43fd43ca9a9204373e90b305d9a97c8ae6bfc7315", 0x89}, {&(0x7f0000b41000)="17d7614f436b11da07617dfa8be2e883f1f9b220dc062755be82ae941b8519e12663728d48cda3bf0a360875f6574b19dcc294343254d73e9456b7f223a6af79c148ab470ed98b9eec0a2ef31d31d1bf2e53a12fafdcba5d04963bfd7fd2482c0014239b20b6f12c13154baf282943e4fbac06a828d51d0553db6af5986a6610105407c7440ed2d593bb480717fe8736aa9fa2425506ac5738d3c853f720f8b75172b3f0207a68b762095b2c26b5158e308ac2dead63656899f867218a1e8529475cc58dc3", 0xc5}], 0xa) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r2, &(0x7f000000e000)=""}, 0x10) fcntl$setsig(r3, 0xa, 0x32) r4 = syz_open_dev$sndpcmp(&(0x7f0000f7b000)='/dev/snd/pcmC#D#p\x00', 0xce5, 0x80000) listen$netrom(r4, 0x0) 2018/01/26 09:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffff9c, 0xc04c5349, &(0x7f0000dd9000)={0x80000000, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/26 09:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace(0x8, r0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e43000)={0xffffffffffffff9c}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000eb2000-0x120)={0x4, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) rt_sigqueueinfo(r1, 0x3d, &(0x7f0000d69000-0x10)={0x40, 0x4, 0x9, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00008e1000)={0x0, 0x0}, &(0x7f0000b79000)=0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00006f1000-0x1000)=""/4096, &(0x7f000074a000-0x4)=0x1000) dup3(r3, r4, 0x0) tkill(r1, 0x16) 2018/01/26 09:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000738000)=0x0, &(0x7f0000ded000-0x4)=0x4) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/26 09:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000911000)={0x2, 0x0}) sendfile(r1, r2, &(0x7f0000058000-0x8)=0x0, 0x10002) 2018/01/26 09:16:25 executing program 5: r0 = socket(0xf, 0x4, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[], 0x0, 0x40004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) bind$netlink(r2, &(0x7f00002e6000)={0x10, 0x0, 0x0, 0x0}, 0x73) 2018/01/26 09:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f00002b1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b5d000-0x20)={0x7, 0xc5ae, 0x2, 0x80, 0x1c7e, 0x1000, 0x4, 0x1, 0x0}, &(0x7f00004e7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000839000)={r2, 0xe163, 0x6, 0x7fff, 0x5, 0x7fff}, &(0x7f0000e8e000-0x4)=0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) accept4(r1, &(0x7f000080d000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00007fb000+0xdd9)=0xc, 0x80800) 2018/01/26 09:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) add_key(&(0x7f00002cd000)='asymmetric\x00', &(0x7f000057b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000be2000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f00007e0000)='asymmetric\x00', &(0x7f0000fe1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009b7000)="d00111dc54c187bab45f41723440c0f100c3af225b36bf6ed1f4b279dc0fb0bb92db0100008000000000f27bfc0bae1f0010e6e670d03cbd14ea395e1344349b7906ec8347db608d822f78b7ccffb2c7661ff1105b528301fe17af88a0ff036230a6a178c0a49598cc7fc688fb162c0b6d0c8ef8adfeba1304621f07c5ca3abef2acbe64631de716be23c80afc8de8", 0x8f, 0xfffffffffffffffe) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f83000)={0x800000, 0x1, 0x0, 0x0, 0x0}, 0xc) [ 175.836880] audit: type=1326 audit(1516958185.338:1757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29553 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 09:16:25 executing program 0: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x20000000000000) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000005d000)=""/156, 0x9c) r2 = msgget$private(0x0, 0x200) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f000005f000-0x6e)=""/110) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000003c000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000024000)='cifs.spnego\x00', &(0x7f000005f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)='/dev/vcsa#\x00', r3) 2018/01/26 09:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bef000)={0x3, r0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000463000)={0x3, "120c9b"}, 0x4) 2018/01/26 09:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$sndctrl(&(0x7f0000fab000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/access\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x431}, &(0x7f0000cc9000-0x40)={0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000a1d000-0x8)={0x0}, 0x8}) [ 175.871861] audit: type=1326 audit(1516958185.365:1758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29553 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=186 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 09:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80005, 0xa1ca) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ffc000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000241000)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000096000)={{0x8, 0x8}, 'port1\x00', 0x24, 0x0, 0x3, 0x1ff, 0x6, 0x5, 0x100000001, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x0) 2018/01/26 09:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") socket$inet(0x2, 0x7, 0x1) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)="") 2018/01/26 09:16:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x4) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000)="", &(0x7f00002f5000-0x6d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) [ 176.000604] audit: type=1326 audit(1516958185.370:1759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29553 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 176.030299] audit: type=1326 audit(1516958185.371:1760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29553 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 176.064190] audit: type=1326 audit(1516958185.373:1761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29553 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452f19 code=0x7ffc0000 [ 176.090493] audit: type=1326 audit(1516958185.373:1762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29553 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 176.115210] audit: type=1326 audit(1516958185.373:1763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29553 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 09:16:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b3b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000f81000-0x38)={&(0x7f0000cea000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000625000)=[{&(0x7f00003df000)="d17f722f35430af611081bcfff387427b3df50954ed16a5a1ab57525b540a1d63bf2a2d7d11f18d1dc009860c9ed929008ccb4c2bdd5f5986c5740cfc40e091032a3fd4703bf3370094edd83549cc18b537757922521c8425ed36106be7f07497dd24944a6ecc13aaba889e83e22f05a3fb762b43c8c48", 0x77}, {&(0x7f00005d0000)="c520fd088e77c303b08147c5c63139cf4bf4eccdebf86ef1", 0x18}, {&(0x7f000099f000)="", 0x0}, {&(0x7f0000df0000)="", 0x0}], 0x4, 0x0, 0x0, 0x40800}, 0x4800) r2 = openat(0xffffffffffffff9c, &(0x7f00003b7000-0x8)='./file0\x00', 0xa000, 0xa9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000484000-0x4)=0xffffffffffffffff, 0xfffffffffffffedb) openat$cuse(0xffffffffffffff9c, &(0x7f0000d56000-0xa)='/dev/cuse\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a46000-0x10)={r2, r2, 0x0, 0x1}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000399000-0x4)=0x0, 0x4) ioctl$TCXONC(r0, 0x540a, 0x1) fstat(r0, &(0x7f000016e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) bind$bt_l2cap(r2, &(0x7f00003dd000)={0x1f, 0x3, {0x3, 0x7, 0x1c49, 0x6, 0xfffffffffffffffb, 0x401}, 0x8, 0x467b}, 0xe) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f000016a000-0x4)=0x8000, 0x4) 2018/01/26 09:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x40000003, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) 2018/01/26 09:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a3000)='/selinux/context\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005fd000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000402000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a8c000)='maps\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/26 09:16:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xd)='vmnet0+ppp0.\x00', 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f35000)={0x0, 0x8001}, &(0x7f0000695000)=0x8) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/111, &(0x7f0000001000-0x4)=0x6f) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000098b000-0xc)=@sack_info={r1, 0x3, 0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08)="", &(0x7f0000a6d000-0xb8)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) 2018/01/26 09:16:25 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x80e, 0x8200) msgrcv(r0, &(0x7f0000004000-0x4f)={0x0, ""/71}, 0x4f, 0x3, 0x3800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000004000)={0x3, "da6224dc8248b0fcf1b2d63bb14b4ed271124aa66737ee5c6bfbc033abbc0d8ef516099682d916936ec5e59724f92ef3d40cf6ba01f5349a2786bb31766dfecd0531fb0b174c790891c9a91e93d3607382672517f8df38d7a18eab8571d2925926c19f6b7c95ac2846f6fa4c32d2a7658f9d9848c65ea44522be4504eecb391db7eebc44d603093fb482eb06"}, 0x94, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000004000-0x2d)=""/45, &(0x7f0000004000)=0x2d) 2018/01/26 09:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000e8000)=0x9, 0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003ba000-0xc)={0x3, r0, 0x1}) 2018/01/26 09:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/autofs\x00', 0x42000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003de000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000a05000)={0x200, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x8, 0x5c, 0x9, 0xbba9, &(0x7f000017a000-0x10)=@generic="fb6a4aa9d1475a03abfc1b97f4eaef9a", 0x4, 0x0, 0x6}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000069000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$int_in(r2, 0x0, &(0x7f00005f9000-0x8)=0x80) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0x12, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f000026f000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005bd000-0xb8)={0x0, 0x7, 0x9b, 0x10001, 0x2, 0x80, 0xc76, 0x4, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0xffffffff, 0x401, 0x9}}, &(0x7f0000b00000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000708000)={0x9, 0x4, 0x2, 0x2000000, r3}, &(0x7f0000ad3000)=0x10) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000587000)="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", 0x1000) 2018/01/26 09:16:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000587000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x62b4, 0x431f, 0x9, 0x0}) 2018/01/26 09:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xa) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000045d000-0x170)={0x9, 0x0, [{0x8000001b, 0x1, 0x4, 0x80000001, 0x100000000, 0x5, 0x7, [0x0, 0x0, 0x0]}, {0xc0000001, 0x8000, 0x4, 0x0, 0x9, 0x5, 0xc6, [0x0, 0x0, 0x0]}, {0x0, 0xffc0000000000000, 0x7, 0x9fc9, 0x8, 0x4a2, 0x401, [0x0, 0x0, 0x0]}, {0x4000000b, 0x5, 0x5, 0x7, 0x1ff, 0x7, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x800, 0x0, 0x1, 0x4, 0x40, 0x8, [0x0, 0x0, 0x0]}, {0x80000007, 0x10000, 0x1, 0x452, 0xfa6f, 0x7, 0x7, [0x0, 0x0, 0x0]}, {0x0, 0x517, 0x2, 0x7, 0x6, 0xffffffffffff985b, 0x2, [0x0, 0x0, 0x0]}, {0xc0000007, 0xe8, 0x2, 0x3, 0x6, 0xff, 0xa23ec0c, [0x0, 0x0, 0x0]}, {0x6, 0x80000001, 0x6, 0x3ff, 0x3, 0x5, 0x6, [0x0, 0x0, 0x0]}]}) [ 176.140373] audit: type=1326 audit(1516958185.373:1764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29553 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=129 compat=0 ip=0x452f19 code=0x7ffc0000 [ 176.165331] audit: type=1326 audit(1516958185.488:1765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29593 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 09:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000024f000-0x26)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) getgroups(0x3, &(0x7f00004fc000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000985000-0x4)=0x0, &(0x7f0000754000)=0x0, &(0x7f000046d000)=0x0) stat(&(0x7f0000eac000-0x8)='./file0\x00', &(0x7f0000ee1000+0x485)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000d2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000700000-0x8)='./file0\x00', &(0x7f0000c4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000e6a000)={&(0x7f0000fda000)=@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xe0c}, 0x1c, &(0x7f00000ee000-0x90)=[{&(0x7f00002a9000)="6f62fddd58124784602d7e0163753494ea213b4efaa9cc", 0x17}, {&(0x7f00001de000)="", 0x0}, {&(0x7f0000096000-0x9b)="9696161b1fea920348c0c95864e31a31eb568b63fdb38678d7f08c66ebbc92743ea7275098c783d2ef862eebb175846bfa8905529f7ee009850e30917770419134e7468247d584fef4317e857e90d41f875d61fb0bc1e29a29cea0e3861fddf51b78058ce203821b15af12ae423b81696528c245f8b75b9579c269ced5a1f5d9e65639f01ba46545ff1bfd8ac9658115f41a571030c1914864290e", 0x9b}, {&(0x7f0000bfa000-0x1000)="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0x1000}, {&(0x7f0000b7d000-0xf6)="938cf0093fe2432efc5023a2bfc3154b443f10a5dca1f2be993a23e8f85942ab7f46bde3baa86057b97e9eae839b88f39d3a2f220a6aab5023c234598faf2e64cb6f43b406e116085c2895f32da6fc1e13dd4b7c3d3dab0875d612a9bc1316b16b8ff3bc2a9bd3954bc9015175d397a2c21f62c61752ac1022be99f2c64b75172e3f1e947d8fddd0ab1c28d55dfc007d86e34807b5467f699b25df8d18180c94fbff8c23369627207a4180ba97e42e32685a7fb96d27e7a78a82ac687bfe3e666b1d98d96e3f1794fc59105d8d39641c890e04de619506bc3ad6f4ebe64e0d59c47436c81b8047fe1f0f4a67bb9967c3427f2749a9fd", 0xf6}, {&(0x7f0000b0c000)="fd6cd05d8963b2778edc4b6c361cb32e3e99f171a457093127b35cff75f3c99ce508438b664e82d64440a2d200dd1594e913c620f3b135b087d25a5ae99b3d57df59ea4e6bbb275f73ebe319ebe01b05a2bddd6e253f", 0x56}, {&(0x7f0000ff0000)="6d50dabe6d753c46f4c3358808d56b6f63fd3a2b11ec25caedeb2ca4da97c082c2de30", 0x23}, {&(0x7f0000b77000-0x1000)="c684d67c8e68883382beb54708b23d4e8e2b9a0ec086f4deae4cc7c13aaa8438ddcfbfebbb3d2f5827ce540e687178ed443d5e6c721bb86d830e3b32e38586f00ef8ceb9bd0a83970c2ac791fceddd33ba224d8727a11e19a6478306f6e5136835af0b2acc4742714a6af8b3c962ebb056e34f03297cf580f01244591e7ecfebe8cf8c385de848d61c2e9f2622f5f87be37cc331d8e72ec16c348d28ad9d438cef2bfdb775c53f3ca925ddc55b547c478ae5e909a22947c3805ef7d5279b137da6139717b9afb45041f450cc23e33075d0b128fac63491bcceab2af652c8afb471fb164987f345f21fbe737c7d308a888b34d3da64a9c729089d2022246b2fd04933a8105f83f8183c407cde3f17151e0500b4f986f914d95745f20fd6b7e0a219fd6e4e14a29cfd3bd6e1baeee1a6a34bbb1a3b28f9e838cefee1fdca7b882a58d3311b970eef4eb94d0f8ca8b61d28b32e5a95d110b694bacac4b9584863f461f940e205b77eeec4c2705863f3e690ef18f812e012c7ab0c6f4985cbe26e7fac5570733abfa416fb3293fef003ad0154424f46a584d0ef619eda08a220335fe600159da017fec2bec645ebb5e6016015fe2fdb190bcbfb777f1ac8aca961d50cfe1bb125227046e390a95f91c002d7bf253ae1c1b7ba23c09508a7c990b48efe3463a089a37ffef3ea5e5934ecb92058c80547713a4f446812871062867315eed9b6a91fa44c9a2ae5b3b40b373150c4fb68599831de5202d87ed3be9802648ac128146c72dc2ec43761f8b193954fc758457e4fd9c50a4d16944e2f2b279b678143231193684c350829f2eaef46751585780cb25891b12de9098b1ad21fe3ad89abe9fe5a4439526f11cd6b9696f11ffb070169fa952c3a8b84aa03e82bc460ae04b44f0f6bee7a617eb2f644cfb2bd0bc2e38ff32d28243665768476f3bcfa22fc0c50281bdc1a2830d6f57f53ed8134883c3ebe31a40a41cc3bd0c84f36102029fc235b7c16666f33e32a975ab8b95b02442e1ba2615927e9c8dd60aceba64b5e97c9098dd6515fbc2b9cc20b970ac2653b87b765ec3380120bf67878a94c56807a0cb077f86946d8e364dfcdfdfbd7e359d26768cdf921bbda501fb4d8635c1222084c821f4753a4a2b7ee0ed215b3bbef48fe2eaad9ef2eb3c06048064bdda2cc7194cbe5c8c192127eb9b3b3cf3a5ca7cdd9bd71e9562a4d5d1ac08fa9be95d790aa70cef2a9c749a230f125e4618231e212339b7f457ee8854c38afef8d4a1ca305f7d1031b46738ca98c777f7aea2cad38473aed5b5f492d7e6e2886ef2659f17e41e67534c30e2da19fa6ea54b8ce1d06bdd5a7dfe2881e5974b5e7c1168ef3bcadf5677a9a302fb7593e4f08320a0eeb078986b0f4ffc59917070e29cf3c04d3319e94ec26dacb8b62002df591031c99f9ef752b685f4bcf21f1981f5f0553867923b2786bc8f2f7d88da77b319985d8acef78840e848cc6b4d9fc1689087b43ad4b5da3804c9b53f674fd9e3dd4d9c26f42b54ffa6e326b7d0d0679534592c8fd21943748629f7a81a1ce51251307c1d934f850d1f598f1cfa18c86e47b4c1973e7579c0b36858f6a848b11172d096efc73a6707d85e2a4947be60c76efa4be40f8d3e03d307b1a9c0008340c9af5690f44e7986a769eb344f3f9c29efbc016847d42164d493874f484adfffbd8b1822f6ed07fbfdee14c844d30953db62861400f45b9ac4d1eb44b94b1efc37f8889e9e781ec259d185a7bb9ed53bd82197ada81ea0462eb43954cd512d00d5e2f31fb56d4fa62aa51bf475c232a02e22c37751317a5025edf9fbda325215c9ec4842b83657fb43c91412ee8add17855f402ee135eab67391ce77e6e35fe5bb7231ea40672476b5eac473e9dc05c3506de6699c0a2727a96313d0388cf6cb5dbfcf7b530a2a7433fda1823cdf74fcb31c47eb9437ad03336d465efca786fdfb6e3b4e66c0812765b553967cee09e33207a8c8e43c64a133574f077aa2ea2fcbeedd26819e70194fe90c421e7deaa017e2fc14ed8057aaae8305167142d556a6bd47e876dd36d64ab63f9049d4243d78b832150211898c8620ed27269afb2c720c95cfdbf54c4a1319a57643b22fb0c66857f5aed03c85fb147a4d2fa34d7806aba61b4c7dc494d906ab2bed3c43829fedc7118718b9808904cf16532b1dcf820e8ea0d1cf3f92e20b75355a5653caf505b717a93fe00afe3f4ea807df0e0db8740fb8c75c353aa2dd334ef8c97043a5f8a55bc38f2982237e90e486c93526051a0d7560eec0bd1c666522f9ca82f710961761b68a90e703537b2a5cb4929e8510a716d32c78955c0fc893febe102785bf99000440f895e11af4bae656c1d720ce3e9cf4393c0b945a0f2fd7d2481e78e87eaf4fd51306334781165ef3903be083f08f64628d76f43dafff2f39a11d1b7854765de0adfa3e93bce7d8faf5a71e1f98095f692961eaa07a24e587625a16bde0a54d0a092f41d4c37576c702f9501d095c442866d3efd658c97cbbdd2d241803edff7dd2a9386045e366bd3c011da810cdfe8f04a76eadcd13e95c8ef93218229f952d59f474dd503e8069528bb37da4559fc7f249ec83e70a46dd1ae62f5011a7d767a253eeec31f09015ca4636a9185ab9132554373f6316b6c9696348d8915eb6db4ee69b06624f654bd05ce368e8cfa81e75d4a0176659b539dc17edc54f984ccdd2fc272a77bf774e93cb99b7a9e96728c7be80a59ede96ec2a22450737caa71b50e56ea83a47bcde9da5de3863c1b96a5946f3e4c9cde5c3e04358386f94c70175b0d44a9c9ca6b637ac8b56c6bb46ef0803bf823a39c5d2de27aeb6d88c45b41a5cb929b7e4d7cfa72e48f3e47233cd1359084e16d1f351771adc5c31e6dcabc31566e4fcca0c521283ea7bf08acb36542d6f77f08fc79afaa4b95fcd12ef881b8ad84bc4e3aed488f0f5c7e7fe94e1777d1e2a4393e0a01a18e41b735325dc4ded5e56d106ad84451181d57b6e159c0c8b5a9a181f3ce3a86a340dba9f637293be58f645c631c488fb61d779732de67e20f2104bbc95b906d5529a7091ff88197413fecf6e38b347848bfd8e06e481f885c96a696078f79249b44f137d7890aaeb2d219a1597cc022f4c428c98b967d87d5bd3db24023fd5be3be59a1a5c4a415c9a6f1f168288527563ff5f42b13fa6d1b0acee8b4ab6ddbd6c2456cb0c4f84e92ea44d109087b9fef5ed43ccb581bfaea6c8598fc72fee2006b7a3245756c35690996465d5838d579edcdb96596a12b74306e42c03bd7f3dfc3ef24e6b692082c12c5fd97abd3208b451691c8c08e9f63b4270aa7b013eafbee66d34f8ae10b941d19fba6ae3997a35ed67c77b9cb03dc3b7105dc28ab1793995c36adbf84534fba07d7edc68e4c60244cbb92e781a025c261a3f22b0bdcb1394670ea087eae2fe524ecc15e834ca52f6e00059e1c205f7faf9163b53a966d4ad95556e96d5e7720b6b0986434dc8e2cca9dc909de4d22a803840ef013f4af7dda13373f84e6373be13307fe28cb91724b53228c21ef17400c8c4505e90403aa397ac00942bddfc385c55d9ee727775060dcde3c3fe059ebd72d40cbaa9ff063da7eae816772e46e100066e64c5bc687a895c8ea09dc74b5a675a39c5c6e5900e6192a7cf1af701ef938ad23b59fa84c2fa393d637cd014fb5615bc58e4e0bf9cddaec09655a32fe337587a222f77939368a0f21bf7190758a3830bd1fe75c667d434633ea21712b0812cafd50eabe52a108e912015a4bcec203509c71dae15df67ab313a02f24e2119b913abb1a392fb830bf017f4f91d41f62f6c300128d5d64a15eca7df205cc901a69a80752b4c500bbaf17b1230718a1a97fd2ebd71d69d6c1d4f245c4dd860466a05780c91226140cf29e2294073bf6ab8e986b7ef5397b6a4ca424632e0436f018797e32c3dc8aa7c2e0919f53865a8c55d7c2836b68883766e9ebf2b2738d31aa00ee9f64192d65152b083c2f212151236442301a20294d596c00d38365a70e9d28c3b3ad4ef4122d24e90db93e06aee31bff8c62edb8df678b25c9b84621bf6ad6657dace0369932080450c6b7972fe785842363f36b7b007c57287b27bce790699398d42a20e2d9e85f5e51df6dc84da2f030adad7788bf7c1b2d6d10cc5aae24bcfc20f7efbe3b42b203e34bedb84ca425b609a00208baa00d146caacfc510305ba37163d9db5a29cd592e77d26c4215bf9aec10fbad7b346b00de0ff08e700d1f4cfc6a2469a856926a863e2af792ac3331025897ff15704d52792c27b70a11e410ad633a800969c483e3dd959aa55210ec7c9d31e190303e09c00937f2f189b450b03506514144370d9ab6f79b22bdf59d1c3e2d65a59a1240771155284f4c30d3a265734cda7b5c17138ff2ec14872cc65de7c8b51b70e1c9d13e04644dcb4377ddc3ca971ca76b7fb49074618b157655e1875fe51b997be9bfd7b7fe1634e14aaa0b8834660958cbdd219c5f83edd8ec98bb444a5fcb98cf7d4b181bec0341987cdd510a5ff64a1d7d2372271f3d72c8f6edd2dbc8a19de50217c0745b6f9c9ff03f2a122a79129d89f6e200823017b80aeea7200f444a3f84368a9c6993ff7eec8e18e5c07d8eb6cfa013412be1e801a9f2e4d87c4885b74c97dabb314dc76c60bb89560094bfde26988f1e7b0a24726e1205984b865cca5073f7ff42aca5c4b17c58e1f94253462161b3b6c5dc60d1ba87f7da44860915949f1d98f3a28707c3314b1f03c82e1a7b6dbce3c0bbca250d1ecfc0f0fede8a1b49800b6592b9f0a3e88e8b95ad10354f2bcb593b0f4fafdf65fb308007991ef241c11e6279b4da6f0fed741123d6aa0ae028db625864fb6ad459e2a166dcdb318430398846a0863b8dcd716f49d9510e84fafb36ec90a48635bdb99584bf02639ee2ddfe84ba1fa82c8705e4ccf1649c9946a8fadf92ff925cba2b8e81a18dc446dd736a15c9ece22ad181096ea39c1ff1ffd83e5ac4ad2b6417d761dbabfbc79bfbc165e8de08f898b0201b2f4c69033a5027605704d00d63c443f60da82b89f55e9f4ed6ae95d647ee5fc119e08a4222e03a14024692d4ac2ad4156442325511f023c4e4295c3bdef09f30d7f18f53be96af4427d38a605a306090511aa846a325c6f5a5cc7888479ed92ab582c168b1e4255d767e358dd4c91fbbd4b6d03e861ebde2ef60ffe5e6b63c75b71534d5eadde4dc5716d1199c74920e23634dbb60087828932c0760de20345dfd7ef06b237144c0b40dfe6d0442e8e25012aa9012e847c77a636d6750ccd96001047392d7006ef274da9ca60711a29f5fb5b03b54985cdcdb2a3d0b1b902034e64c7faf61a56060420262a72775314da13e20e8370cecdc80f3408a7c6e76cdabf9281f3ac31bfed8b0d4f6cb7479c1b8144e80c4aeab96fcf6f40f3875eebc09ab32226cf6e1d0668eb8847d67fda40b5864c1cdbf4ace14803321ec92ea51a41b12d268521b05ace6d24f20b76ce8b58e3d262e7ac8fd0c943446eab131f54f304041d5c1a0d11a173a8b8ddfea608680d33560b027d2033a2fb1e6b6c3620f1ad732f23de49a43c11a86dcc0fbc37ecca9d3f283d087635fda0364bc775a3d3ddfbb7844c934f3b83925309f10333b879a39eb2fd7d77aa5b0e6fc8fd895f28662d65b6b2457162943d262814ce1fa1ff6b554f662e7a64f4aab937c22c6750ac0906430fbb541d7951265fe328711c27e03e09b2da700c83def7499e47a26f24da4e23343d86c", 0x1000}, {&(0x7f0000279000-0x4)="fb8dad5c", 0x4}], 0x9, 0x0, 0x0, 0x4800}, 0x40804) fstat(r0, &(0x7f0000b2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d27000-0x8)='./file0\x00', &(0x7f00002f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000005e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f000025a000-0x20)=[r2, r3, r4, r5, r6, r7, r8, r9]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000077f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x200, 0x3f, 0x0, 0x49}, &(0x7f0000ce7000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bee000)={r10, 0xcc, &(0x7f0000c66000-0xcc)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xdd, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x2, 0xe2c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54b7}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x45f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000297000-0x4)=0x10) 2018/01/26 09:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f83000)='./file0\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x20, &(0x7f00001c6000)="") 2018/01/26 09:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/26 09:16:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f44000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d3000-0x4)=0xe8) fstat(r0, &(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000876000)='./file0\x00', 0x4000, r1, r2, 0x7c, 0x0) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000002, 0x4012, r0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x15) 2018/01/26 09:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000956000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x58) r1 = fcntl$getown(r0, 0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000027000-0x11)='/dev/qat_adf_ctl\x00', 0x101401, 0x0) perf_event_open(&(0x7f0000a78000)={0x4, 0x78, 0x2, 0x8001, 0x7ff, 0xde9, 0x0, 0x6, 0x30, 0x8, 0x100, 0x9, 0x3, 0x0, 0x5, 0x1, 0x40914bf6, 0x0, 0x81, 0x4, 0x2, 0x4, 0xe96a, 0x8, 0x100000000, 0x89d, 0xfffffffffffffffd, 0x100, 0x0, 0x8, 0x2, 0x3, 0xf7, 0x5f, 0x5, 0xffffffffffff8000, 0x716, 0x2, 0x0, 0x5, 0x4, @perf_config_ext={0x1, 0x3f}, 0x10, 0x8000, 0x5, 0x1, 0x7ff, 0x2, 0x200, 0x0}, r1, 0x3, r2, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) 2018/01/26 09:16:25 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000006000)=0x0) 2018/01/26 09:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f00003c5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000771000)=0x3, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000be3000-0x78)={0x7, 0x0, [{0xbdf, 0x0, 0x0}, {0xfff, 0x0, 0x80000001}, {0x9fe, 0x0, 0x1}, {0x26c, 0x0, 0x8}, {0xbf5, 0x0, 0x1f}, {0x8c9, 0x0, 0x7f}, {0xb9d, 0x0, 0x6}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000acc000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 09:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006cd000)='./file0\x00', 0x18) r0 = syz_open_dev$usbmon(&(0x7f0000bd9000)='/dev/usbmon#\x00', 0x800, 0x101281) bind$pptp(r0, &(0x7f0000e83000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000071000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000346000-0x4)=0x8, 0x80000) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000e8000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000cd8000)=0x8) getsockname$unix(r1, &(0x7f000099f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f03000-0x4)=0x8) [ 176.353314] syz-executor3 (29646) used greatest stack depth: 12624 bytes left 2018/01/26 09:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xfffffca5) 2018/01/26 09:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000134000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a35000-0x90)={0x2, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fdc000)='/dev/autofs\x00', 0x8400, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000189000-0x30)={0x9, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f00006af000-0xc4)="130000001000ffdde200f49ff60f050000230a009d0000000f00c08a3022e5f9ec3e4fe1697a5605490096000601b93c189814e301000000f049a1b4b88edefc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3e8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76190000269525b84518497e9f494ccf35817c820c70a32d8e975654", 0xc4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000551000-0x10)={&(0x7f00007c1000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/26 09:16:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000001000)="afed8279eda0034011c2f6169ac42918950edcdbbacc27a44170e9221601c9c3a0fcf9777bf1d2b40d20676aa2c7f75beec03534c44cc975e58482e13f396e006b4180c409c9c6b6fdf04b1e108c4d56af3285b01b4bac4cc3c5e9f5194e13b8150e29899ff604f62ef5e09238d3b9fe7868e61f268b4529c3c62199dc588e") getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x401, 0x2) 2018/01/26 09:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xf8, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000091000-0xe5)=""/229, 0xffffffffffffff0d) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fc1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c4a000)=0x8) getresuid(&(0x7f000003d000-0x4)=0x0, &(0x7f00004fb000-0x4)=0x0, &(0x7f0000906000)=0x0) 2018/01/26 09:16:25 executing program 3: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e7d000-0x4)=0x0, &(0x7f0000e7d000-0x4)=0x4) r2 = getpgrp(0xffffffffffffffff) tgkill(r0, r2, 0x0) socket(0x2, 0x801, 0xfffffffffffffbff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) sync_file_range(r1, 0x8, 0x9, 0x4) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/26 09:16:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b00000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000f1a000-0x10)={r3, &(0x7f0000739000-0x6f)=""/111}) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) r4 = syz_open_dev$admmidi(&(0x7f00008c8000-0xe)='/dev/admmidi#\x00', 0xbc8d, 0x101000) fstatfs(r4, &(0x7f0000758000)=""/39) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/26 09:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000054000)='/dev/input/mice\x00', 0x0, 0x40002) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b7a000-0x64)=[@in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x5b7e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7fff}], 0x64) fdatasync(r0) 2018/01/26 09:16:25 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f83000-0xb)='/dev/midi#\x00', 0x6, 0x2080) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f83000-0x98)={0x0, @in6={{0xa, 0x3, 0xac, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40000a0}, &(0x7f000009b000)=0x98) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f83000-0x6)={r2, 0x3}, &(0x7f00006c1000)=0x6) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f83000)=0x0, &(0x7f0000f83000)=0x4) syz_open_dev$amidi(&(0x7f0000198000-0xc)='/dev/amidi#\x00', 0x1000, 0x480801) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f84000-0x8)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000059a000-0x8)={r3, 0x80}, &(0x7f0000f83000)=0x8) 2018/01/26 09:16:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000-0x1)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2000000009, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cf8000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_rr_get_interval(0x0, &(0x7f000048c000)={0x0, 0x0}) pselect6(0x40, &(0x7f000050d000-0x40)={0x5, 0x39, 0x4, 0xea, 0x4, 0x2606, 0x9e, 0x9}, &(0x7f0000423000-0x40)={0x1, 0x6ad, 0x7, 0xff, 0x8000, 0x8000, 0x7, 0x400}, &(0x7f0000278000)={0xdb2, 0x7f, 0xf0, 0x9, 0x9, 0xffffffff, 0x1ff, 0x4}, &(0x7f0000fca000-0x10)={0x0, 0x989680}, &(0x7f0000d55000-0x10)={&(0x7f0000e2e000-0x8)={0x6}, 0x8}) msgget$private(0x0, 0x359) ppoll(&(0x7f00004c8000-0x50)=[{r3, 0xd, 0x0}], 0x1, &(0x7f0000000000)={r4, r5}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00009ca000-0x10)={&(0x7f0000d4b000/0x1000)=nil, 0x1000}) close(r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c51000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) vmsplice(r2, &(0x7f0000204000)=[{&(0x7f00003e3000-0x9c)="eae9846274d1a002e76363c03719d87bcda29781c883097f3e6562114b461a6f681343cd97b79f3c18d14cfcd68764e432d10af26ebbf0a7decbb18110e77eabee4c8e029025f5b5942b2a57b086c40131dd34e6e5c2bcf4bc357cd98a5c4b796ca31372aaac3be1276c4b073f6c37eb6f313d027304f80e72e2a786eea31249925e0aa91f4d1becc1343288e3870db8287b39bfb4a6626b66c2d0ad", 0x9c}, {&(0x7f0000094000-0x3c)="1068474859499d058e77dfca761c896b5ae4da54d3fb9435b405fb9956e3eec0638c08112665e203f441ff628e01ef5d828098c6f36aaba5bc53a1b0", 0x3c}, {&(0x7f0000100000)="5818b4ecc6d055f9900374bd70bcffb2a960098049eabf6ffb2696623cd3079b229c360d17cd28a27631d1cc1466da561682f2076d8a2b5a1b25da0eaf91ef61f6ae088c607e9fd111b7889a3371dc098394a7ea5a295e995285b9e9954d1cb63f3180da9df81ac53926f6a7348d4293f9bf1ad648ccfee45628efab2157687a10a888dd8e998e0abad394bfab05fe4277acd9dd564cc82dbc3ea2791dccac728f458758", 0xa4}], 0x3, 0xa) pread64(r1, &(0x7f0000ca3000)=""/85, 0x55, 0x0) 2018/01/26 09:16:26 executing program 0: pause() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000683000)={0x1, 0x28, &(0x7f00004ea000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000015a000)={r0, 0x81, 0x8}, 0xc) r2 = creat(&(0x7f00001c3000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e2f000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003c000)=0xe8) getresgid(&(0x7f0000b4e000)=0x0, &(0x7f000067a000-0x4)=0x0, &(0x7f000029a000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00004f3000-0x64)={&(0x7f0000c3a000-0xc)=[0xffffffff00000000, 0xffff, 0xbe2f], 0x3, 0x401, 0x100, 0xfffffffffffffffb, 0x7fffffff, 0x100000000, {0x6, 0x100, 0x0, 0x7, 0x0, 0xdc78, 0x3, 0x1, 0x33, 0x81, 0x3ff, 0x8, 0x7fffffff, 0x7, "6cc63d89d8ed91c7f8c242db399138c62ea5b6b3bcef376415046b7cd66cf289"}}) r4 = getgid() fchownat(r2, &(0x7f00002ed000-0x8)='./file0\x00', r3, r4, 0x1000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000714000)={r1, &(0x7f0000c80000-0x81)="246991effd569c3de8cc8df2894fefea1c4fe796d63ab636b246e678b45bc5a669f36dc68cd6809a32d3bd99e4e796f53eaadc94ea19bc1a5bd8a237144bd65acdb73ae6de6327855fbc8c382a4249295ad1d87e06b25b6706a42b17908fcba81db95f27a05dbc84f56fdb00090cc5d613d7dc30e50a79baaeb8d415dd9ac8e8e2", &(0x7f0000b6c000-0xee)="2797b314f900ea18f5dfa1bc831a9f7373da481e69997a17dea3b531f2e21764476108fffe5f2db30cb7dc5933b2dd02b137cefc2fe84d40d483b3efd1754925248fa058b55e8c0f5e5ca1a239704b9743c65666cbb17ab579a92374d177f60040e64b1376f9e2d7d3532991e75983e7d6a47de184e3823d9c52e8ea1108fdb3f6175ccc17977f245a00c8e155fa7c4ee6fad524c43df50e8ca4c6c64d1a70fb6c5c730679252fdf6bd9f0fac4e808e72b2d76b6df23dcbd05571d1859bd8ece65fcdd404b48166d7c53e1d1265ed5f2b0a43b1711f489f01a0efe14c4c497aa707ec64f78305477918a8168964c", 0x0}, 0x20) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)="") 2018/01/26 09:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd0000)='/dev/cuse\x00', 0x200400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00004d1000)={{0xffffffffffff0001, 0x6, 0x3, 0x2a3, "be5fd14830623bcf0f139afb11d1cd9936781f7dab0de0265e0b9575765863ecc3516ec2a7421a5e5b67e219", 0x20}, 0x4, [0x3, 0x7, 0x7ff, 0x15f0f19b, 0x5, 0x200, 0x3ff, 0x9, 0x2, 0x748, 0x0, 0x9, 0x7f, 0x7, 0x278c, 0x3, 0x0, 0x0, 0x4, 0xe2a9, 0x0, 0x5, 0x5, 0xfffffffffffff58e, 0x2, 0x2, 0x4, 0x5, 0x7fff, 0x7ff, 0x7fffffff, 0x100, 0xe14, 0x80000001, 0x8, 0x0, 0x80000000, 0x1, 0x4, 0x6, 0x95, 0x7, 0x80, 0xffffffff80000000, 0x9, 0x5, 0x0, 0x9, 0x40, 0x7e7f2a14, 0x6, 0x5, 0x5329, 0x293, 0x1, 0x1000, 0x2, 0x3, 0x100, 0xff, 0x7, 0x1, 0x5, 0x2, 0x79, 0x80, 0x4, 0x5, 0x2, 0x0, 0x33, 0x8001, 0x1, 0x401, 0x9, 0x100000001, 0xc93, 0x10000, 0x5, 0x0, 0xf03, 0x3, 0x81, 0x3, 0x6, 0x9, 0x100, 0x8000, 0xffffffffffffff81, 0xc643, 0x2, 0x4, 0x2800000, 0x101, 0x7, 0x1, 0x8, 0x814, 0x222f, 0xffffffff00000001, 0x0, 0xd61, 0x5, 0x49e, 0xec, 0x0, 0x101, 0x0, 0xffffffffffff0000, 0x6, 0x9, 0xffffffffffffffff, 0x1, 0xffffffffffffffc0, 0x0, 0x1, 0x579e, 0x0, 0x10001, 0x6219, 0x2, 0x6, 0x200, 0x9, 0x4, 0x100, 0x63, 0x6], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/26 09:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bdf000)='/selinux/checkreqprot\x00', 0x2, 0x0) perf_event_open(&(0x7f0000451000)={0xfb20ab0e2789f167, 0xfffffe60, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x2) bind$alg(r0, &(0x7f0000866000)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'md5-generic\x00'}, 0x58) 2018/01/26 09:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0x15, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$netlink(0x10, 0x3, 0x1e) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a42000)=""/121, 0x61) 2018/01/26 09:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xf, 0x3, 0x5, &(0x7f00003cb000)={0x0, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000e26000/0x3000)=nil) sendmsg$nl_crypto(r2, &(0x7f000011f000-0x38)={&(0x7f00002ae000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000273000)={&(0x7f000097f000-0xe8)=@del={0xe8, 0x11, 0x304, 0x3, 0x3, {{'echainiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x25fb5c0}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000795000-0xf9)=""/249) [ 176.519901] IPv4: Oversized IP packet from 127.0.0.1 [ 176.528561] QAT: Invalid ioctl 2018/01/26 09:16:26 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a2d000)={r1, @rand_addr=0x7fff, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce9000-0xa)='/dev/cuse\x00', 0x100, 0x0) r4 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000022e000)={0x0, 0x87, "69d72f72ccd349a63d2b5f28a167daaec090227f0c4a0ade6587fecbace70bd0517948c6cdf3f064cfc8bc65b0eb341b3e30895db50815acb91d0b5cc0759caf5fbf2b7da7870f5aa7c0f839a0bcddd51024e05a638c951aa938ae912029e351eaf09933b8c97152418d653f775cc7b7161e2c93e05ce6fa6c7e87f5e36f6fda1144b404c2fe6d"}, &(0x7f000040f000)=0x8f) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000045d000)={r5, 0x10000}, 0x6) sendfile(r3, r4, &(0x7f0000000000)=0x0, 0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) r6 = pkey_alloc(0x0, 0x0) pkey_free(r6) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") 2018/01/26 09:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000306000-0x28)={&(0x7f000036d000/0x1000)=nil, 0x9, 0x0, 0x82, &(0x7f0000703000/0x3000)=nil, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a55000)='/dev/amidi#\x00', 0x34, 0x1) writev(r1, &(0x7f0000465000)=[{&(0x7f00004a8000-0xfc)="e501a87b8357bff641", 0x9}], 0x1) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000ab2000-0x10)=@req={0x7, 0x2, 0x4, 0x4895}, 0x10) [ 176.595150] QAT: Invalid ioctl 2018/01/26 09:16:26 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c75000-0x4)=0x0) r1 = getpid() r2 = eventfd(0x7f) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) kcmp(r0, r1, 0x1, r2, r3) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 09:16:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x5) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/0, &(0x7f0000059000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x82fc, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002000-0x4)=0x5, &(0x7f0000058000)=0x4) ioctl(r0, 0x5387, &(0x7f000005b000-0x2)="") 2018/01/26 09:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00006a6000-0x8)={0x1, r1}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c19000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 211.799768] kauditd_printk_skb: 24 callbacks suppressed [ 211.799775] audit: type=1400 audit(1516958221.301:1790): avc: denied { map } for pid=29745 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 369.633001] INFO: task loop0:15398 blocked for more than 120 seconds. [ 369.639717] Not tainted 4.15.0-rc9+ #280 [ 369.644319] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.652289] loop0 D24976 15398 2 0x80000000 [ 369.657931] Call Trace: [ 369.660528] __schedule+0x8eb/0x2060 [ 369.664256] ? __sched_text_start+0x8/0x8 [ 369.668403] ? check_noncircular+0x20/0x20 [ 369.672650] ? blk_queue_enter+0xa07/0xc30 [ 369.676893] ? perf_trace_lock+0xd6/0x900 [ 369.681056] ? blk_exit_rl+0x80/0x80 [ 369.684774] ? trace_event_raw_event_lock+0x340/0x340 [ 369.689981] ? check_noncircular+0x20/0x20 [ 369.694234] schedule+0xf5/0x430 [ 369.697625] ? lock_downgrade+0x980/0x980 [ 369.701776] ? __schedule+0x2060/0x2060 [ 369.705758] ? lock_release+0xa40/0xa40 [ 369.709739] ? find_held_lock+0x35/0x1d0 [ 369.713819] schedule_timeout+0x1a3/0x230 [ 369.717967] ? usleep_range+0x190/0x190 [ 369.721947] ? lock_release+0xa40/0xa40 [ 369.725921] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.731817] ? do_raw_spin_trylock+0x190/0x190 [ 369.736417] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.740927] io_schedule_timeout+0x26/0x80 [ 369.745173] wait_for_completion_io+0x415/0x770 [ 369.749854] ? bit_wait_timeout+0x1e0/0x1e0 [ 369.754180] ? submit_bio+0x19a/0x580 [ 369.757988] ? submit_bio+0x19a/0x580 [ 369.761844] ? generic_make_request+0xdd0/0xdd0 [ 369.766526] ? wake_up_q+0xe0/0xe0 [ 369.770081] ? file_check_and_advance_wb_err+0x14f/0x520 [ 369.775549] submit_bio_wait+0x13f/0x1e0 [ 369.779611] ? submit_bio_wait_endio+0x40/0x40 [ 369.784206] ? print_irqtrace_events+0x270/0x270 [ 369.788969] blkdev_issue_flush+0x226/0x310 [ 369.793301] blkdev_fsync+0x86/0xb0 [ 369.796927] ? thaw_bdev+0x180/0x180 [ 369.800647] vfs_fsync_range+0x110/0x260 [ 369.804724] vfs_fsync+0x29/0x30 [ 369.808103] loop_queue_work+0x12a2/0x3900 [ 369.812349] ? retint_kernel+0x10/0x10 [ 369.816254] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.821455] ? lo_rw_aio+0x1e70/0x1e70 [ 369.825342] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.829845] ? finish_task_switch+0x1d3/0x740 [ 369.834340] ? finish_task_switch+0x1aa/0x740 [ 369.838841] ? copy_overflow+0x20/0x20 [ 369.842746] ? perf_trace_lock+0xd6/0x900 [ 369.846900] ? __schedule+0x8f3/0x2060 [ 369.850790] ? trace_event_raw_event_lock+0x340/0x340 [ 369.855990] ? __sched_text_start+0x8/0x8 [ 369.860137] ? check_noncircular+0x20/0x20 [ 369.864384] ? lock_release+0xa40/0xa40 [ 369.868358] ? compat_start_thread+0x80/0x80 [ 369.872780] ? do_raw_spin_trylock+0x190/0x190 [ 369.877367] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.881881] ? find_held_lock+0x35/0x1d0 [ 369.885964] ? kthread_worker_fn+0x2af/0x980 [ 369.890403] ? lock_downgrade+0x980/0x980 [ 369.894555] ? lock_release+0xa40/0xa40 [ 369.898539] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.904424] ? do_raw_spin_trylock+0x190/0x190 [ 369.909037] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.913533] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.918575] kthread_worker_fn+0x32b/0x980 [ 369.922829] ? find_held_lock+0x35/0x1d0 [ 369.926905] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 369.932093] ? find_held_lock+0x35/0x1d0 [ 369.936168] ? complete+0x62/0x80 [ 369.939625] ? schedule+0xf5/0x430 [ 369.943170] ? __schedule+0x2060/0x2060 [ 369.947162] ? __lockdep_init_map+0xe4/0x650 [ 369.951581] ? do_raw_spin_trylock+0x190/0x190 [ 369.956158] ? lockdep_init_map+0x9/0x10 [ 369.960219] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 369.965326] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.970353] ? trace_hardirqs_on+0xd/0x10 [ 369.974519] loop_kthread_worker_fn+0x51/0x60 [ 369.979046] kthread+0x33c/0x400 [ 369.982422] ? loop_get_status64+0x120/0x120 [ 369.986835] ? kthread_stop+0x7a0/0x7a0 [ 369.990811] ret_from_fork+0x3a/0x50 [ 369.994544] [ 369.994544] Showing all locks held in the system: [ 370.000877] 2 locks held by khungtaskd/747: [ 370.005228] #0: (rcu_read_lock){....}, at: [<0000000069fe865b>] watchdog+0x1c5/0xd60 [ 370.013305] #1: (tasklist_lock){.+.+}, at: [<000000008b3aaee9>] debug_show_all_locks+0xd3/0x400 [ 370.022373] 2 locks held by getty/3630: [ 370.026350] #0: (&tty->ldisc_sem){++++}, at: [<00000000c97ed6a0>] ldsem_down_read+0x37/0x40 [ 370.035035] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003e2f3985>] n_tty_read+0x2ef/0x1a00 [ 370.044323] 2 locks held by getty/3631: [ 370.048311] #0: (&tty->ldisc_sem){++++}, at: [<00000000c97ed6a0>] ldsem_down_read+0x37/0x40 [ 370.056981] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003e2f3985>] n_tty_read+0x2ef/0x1a00 [ 370.066273] 2 locks held by getty/3632: [ 370.070238] #0: (&tty->ldisc_sem){++++}, at: [<00000000c97ed6a0>] ldsem_down_read+0x37/0x40 [ 370.078922] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003e2f3985>] n_tty_read+0x2ef/0x1a00 [ 370.088236] 2 locks held by getty/3633: [ 370.092215] #0: (&tty->ldisc_sem){++++}, at: [<00000000c97ed6a0>] ldsem_down_read+0x37/0x40 [ 370.100893] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003e2f3985>] n_tty_read+0x2ef/0x1a00 [ 370.110183] 2 locks held by getty/3634: [ 370.114156] #0: (&tty->ldisc_sem){++++}, at: [<00000000c97ed6a0>] ldsem_down_read+0x37/0x40 [ 370.122835] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003e2f3985>] n_tty_read+0x2ef/0x1a00 [ 370.132121] 2 locks held by getty/3635: [ 370.136095] #0: (&tty->ldisc_sem){++++}, at: [<00000000c97ed6a0>] ldsem_down_read+0x37/0x40 [ 370.144791] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003e2f3985>] n_tty_read+0x2ef/0x1a00 [ 370.154145] 2 locks held by getty/29743: [ 370.158203] #0: (&tty->ldisc_sem){++++}, at: [<00000000c97ed6a0>] ldsem_down_read+0x37/0x40 [ 370.166898] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003e2f3985>] n_tty_read+0x2ef/0x1a00 [ 370.176186] [ 370.177818] ============================================= [ 370.177818] [ 370.184845] NMI backtrace for cpu 1 [ 370.188491] CPU: 1 PID: 747 Comm: khungtaskd Not tainted 4.15.0-rc9+ #280 [ 370.195396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.204728] Call Trace: [ 370.207296] dump_stack+0x194/0x257 [ 370.210904] ? arch_local_irq_restore+0x53/0x53 [ 370.215549] ? debug_show_all_locks+0x2f4/0x400 [ 370.220197] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.224603] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.229070] nmi_cpu_backtrace+0x1d2/0x210 [ 370.233281] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.237750] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.243007] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.248169] watchdog+0x90c/0xd60 [ 370.251609] ? reset_hung_task_detector+0xa0/0xa0 [ 370.256425] ? complete+0x62/0x80 [ 370.259860] ? __schedule+0x2060/0x2060 [ 370.263803] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.268094] ? __lockdep_init_map+0xe4/0x650 [ 370.272473] ? do_raw_spin_trylock+0x190/0x190 [ 370.277026] ? lockdep_init_map+0x9/0x10 [ 370.281073] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.286151] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.291139] ? trace_hardirqs_on+0xd/0x10 [ 370.295261] ? __kthread_parkme+0x175/0x240 [ 370.299561] kthread+0x33c/0x400 [ 370.302902] ? reset_hung_task_detector+0xa0/0xa0 [ 370.307714] ? kthread_stop+0x7a0/0x7a0 [ 370.311669] ret_from_fork+0x3a/0x50 [ 370.315434] Sending NMI from CPU 1 to CPUs 0: [ 370.319953] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.320942] Kernel panic - not syncing: hung_task: blocked tasks [ 370.320948] CPU: 1 PID: 747 Comm: khungtaskd Not tainted 4.15.0-rc9+ #280 [ 370.320951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.320953] Call Trace: [ 370.320963] dump_stack+0x194/0x257 [ 370.320972] ? arch_local_irq_restore+0x53/0x53 [ 370.320983] ? vsnprintf+0x1ed/0x1900 [ 370.320995] panic+0x1e4/0x41c [ 370.321003] ? refcount_error_report+0x214/0x214 [ 370.321018] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.321030] watchdog+0x91d/0xd60 [ 370.321047] ? reset_hung_task_detector+0xa0/0xa0 [ 370.321054] ? complete+0x62/0x80 [ 370.321068] ? __schedule+0x2060/0x2060 [ 370.321073] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.321078] ? __lockdep_init_map+0xe4/0x650 [ 370.321085] ? do_raw_spin_trylock+0x190/0x190 [ 370.321090] ? lockdep_init_map+0x9/0x10 [ 370.321096] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.321103] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.321110] ? trace_hardirqs_on+0xd/0x10 [ 370.321115] ? __kthread_parkme+0x175/0x240 [ 370.321126] kthread+0x33c/0x400 [ 370.321131] ? reset_hung_task_detector+0xa0/0xa0 [ 370.321134] ? kthread_stop+0x7a0/0x7a0 [ 370.321142] ret_from_fork+0x3a/0x50 [ 370.445169] Dumping ftrace buffer: [ 370.448889] (ftrace buffer empty) [ 370.452589] Kernel Offset: disabled [ 370.456197] Rebooting in 86400 seconds..