_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x8c, 0xffffffffffff41a9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x6be}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) 2018/05/06 08:57:34 executing program 1: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x12) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x380000000, 0x3, 0xff, "ad14a71e1652c78233c94caed80b74afe845d8a97e1bae6b8abc2427d8423a9fd9ef31bd62f7f012e1462f702dac48a9f3823d4897dd37194f0d67b0cca8f815dba131ade1454fce5541ced4bdfb0c13"}, 0xd8) 2018/05/06 08:57:34 executing program 6: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/06 08:57:34 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)={@multicast1=0xe0000001, @empty, 0x1, 0x6, [@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, 0x28) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x170, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}, 0x0, 0x202}) 2018/05/06 08:57:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='(\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000080)={0x1ff, 0x80000000}) 2018/05/06 08:57:34 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x50, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37f"}, {0x1010, 0x110, 0x1, "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"}], 0x1060}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:34 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000080), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socketpair(0xd, 0x80000, 0x401, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r2, 0x5608) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) [ 121.851434] sctp: [Deprecated]: syz-executor3 (pid 9423) Use of struct sctp_assoc_value in delayed_ack socket option. [ 121.851434] Use struct sctp_sack_info instead 2018/05/06 08:57:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0x0) 2018/05/06 08:57:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x5e}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x10000000009}], 0x10}}], 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x121000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3ff, 0x4) sched_getscheduler(r1) [ 121.961661] sctp: [Deprecated]: syz-executor3 (pid 9442) Use of struct sctp_assoc_value in delayed_ack socket option. [ 121.961661] Use struct sctp_sack_info instead 2018/05/06 08:57:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"6c6f000000080000c8aa000000079900", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4080, 0x40) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0xfffffde3) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 2018/05/06 08:57:35 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69"}, {0x1010, 0x110, 0x1, "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"}], 0x1068}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:35 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) rt_tgsigqueueinfo(r0, r0, 0x4, &(0x7f0000000000)={0x18, 0x5, 0x9, 0x100}) tkill(r0, 0x41) 2018/05/06 08:57:35 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x400200) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) 2018/05/06 08:57:35 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69"}, {0x1010, 0x110, 0x1, "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"}], 0x1068}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0x0) 2018/05/06 08:57:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/05/06 08:57:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000000000)={'bond0\x00', @ifru_data=&(0x7f0000000100)="936b259ab8c507f9f4c8d25107f4cad3233f03a9501c5a6fd72669dbed0f6582"}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2100, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'eql\x00', 0x2000}) 2018/05/06 08:57:35 executing program 2: r0 = socket$inet(0x2, 0x804, 0xa) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x5, 0x6, 0x0, 0x3, 0x2, 0x7, 0x1], 0x7, 0x2, 0x100000000, 0x7, 0x8, 0x10000, {0x101, 0x9, 0x5, 0x1, 0x80, 0x8001, 0x2, 0x97, 0x0, 0xfffffffffffffffe, 0x4, 0x9339, 0x1, 0x4, "472b3ef17586430de1f809c6886cee483f23a532bbd800e287f7c10461e26d25"}}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/05/06 08:57:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000100)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x7f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/107, &(0x7f0000000140)=0x6b) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x40}) fcntl$lock(r0, 0x6, &(0x7f0000603000)={0x0, 0x0, 0xfffffffffffffffe}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e0007702ffffffff0100000005400000ffffffffe0000002ac1414aa0000000000090829e8b3a35d4fc5bf000001"], 0x24) 2018/05/06 08:57:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:35 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69"}, {0x1010, 0x110, 0x1, "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"}], 0x1068}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) close(r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) 2018/05/06 08:57:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) rt_sigprocmask(0x3, &(0x7f0000000180)={0xffffffffffffffff}, &(0x7f00000001c0), 0x8) rt_sigtimedwait(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x0, 0x401, 0xffffffffffffffff, "4799a454035d620f169d2b514145f8bee7c9cc695a99d20e26a8c76f8f95082358eaae494fa5772debc631365ea43b085ff210624ca875f4838049f8ff89bd", 0x4}, 0x60) 2018/05/06 08:57:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0x0) 2018/05/06 08:57:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffd8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1ff}, 0x20) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000880)='~', 0x1}], 0x1) [ 123.280188] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/05/06 08:57:36 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f23ff8)={0x0, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa}}, 0x0, 0x0, 0x0, "388ceb533703ea9a62d63fbe52e1368f96cddebf28c1e8718507c0331d7193c7bd76da9dd713942ddafe14fa1de6901babd3aa600d6425c98f747f681b11068effa06009609feaf1cfaad6b318662d48"}, 0x16b) r1 = msgget$private(0x0, 0x48) sysfs$1(0x1, &(0x7f0000000140)='\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) getpeername$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000100)=""/20) 2018/05/06 08:57:36 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x80000000000022, &(0x7f0000c3b000), 0x94) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7fff, 0xcc, 0x2, 0x3, 0x5}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0xfffffffffffffff7}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000ce0fc8)={&(0x7f0000570000)=@ax25, 0x10, &(0x7f0000196000), 0x0, &(0x7f0000536ff7)=""/9, 0x9}, 0x0) 2018/05/06 08:57:36 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3a"}, {0x1010, 0x110, 0x1, "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"}], 0x1068}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:36 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x111}}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bpq0\x00'}}, 0x1e) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x10) 2018/05/06 08:57:36 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) sched_getscheduler(r1) sysinfo(&(0x7f0000000140)=""/145) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000200)) 2018/05/06 08:57:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000002c0)=0x110000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='autofs\x00', 0x1004000, &(0x7f0000000180)="04aaab199d47bc929feb40ee003d4425712236518183061ed8b3762a0b4d48426f32fe150d6114d0dcfb6e2216f8e78d945a6544497787d67272f739da920348bc4ec86f4c43bec8dba9fe0792e376e1d99835c5186a6dc16671bbe6d69905f69cdbdc772e724e23ccfc102a547d3ea090e20feddeeb4ac7920278cd0390fc447a226e79c30a09c831adf0cd15fc924173f63fc59ec76385a5594a16d8e09c059defb6bc24d783881f873cc37cd129ec6487b7950b1ac55e2e5c00fc7b") sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="09004b0021000102409e294bdcf6d11e9973e8fefa67584ffefab8979178161b92c493"], 0x14}, 0x1}, 0x0) sendto$llc(r1, &(0x7f0000000300)="2edf", 0x2, 0x800, &(0x7f0000000340)={0x1a, 0x308, 0x401, 0x7f, 0x0, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x10) 2018/05/06 08:57:36 executing program 7 (fault-call:5 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) [ 123.415557] FAULT_INJECTION: forcing a failure. [ 123.415557] name failslab, interval 1, probability 0, space 0, times 1 [ 123.426928] CPU: 1 PID: 9546 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 123.433793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.443166] Call Trace: [ 123.445794] dump_stack+0x185/0x1d0 [ 123.449468] should_fail+0x87b/0xab0 [ 123.453279] should_failslab+0x279/0x2a0 [ 123.457389] __kmalloc+0xc2/0x350 [ 123.460882] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/06 08:57:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0xc2) [ 123.465759] ? alloc_pipe_info+0xb8/0x8c0 [ 123.469991] alloc_pipe_info+0xb8/0x8c0 [ 123.474042] ? splice_direct_to_actor+0x65/0x1040 [ 123.478920] ? do_splice_direct+0x335/0x540 [ 123.483272] ? splice_direct_to_actor+0xdb/0x1040 [ 123.488147] splice_direct_to_actor+0xe23/0x1040 [ 123.492940] ? do_splice_direct+0x540/0x540 [ 123.497335] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 123.502764] ? security_file_permission+0x28f/0x4b0 [ 123.507865] ? rw_verify_area+0x35e/0x580 [ 123.512054] do_splice_direct+0x335/0x540 2018/05/06 08:57:36 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3a"}, {0x1010, 0x110, 0x1, "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"}], 0x1068}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) [ 123.516302] do_sendfile+0x1067/0x1e40 [ 123.520297] SYSC_sendfile64+0x1b3/0x300 [ 123.524467] SyS_sendfile64+0x64/0x90 [ 123.528339] do_syscall_64+0x309/0x430 [ 123.532275] ? SYSC_sendfile+0x320/0x320 [ 123.536377] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 123.541600] RIP: 0033:0x455979 [ 123.544810] RSP: 002b:00007fb0630c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 123.552559] RAX: ffffffffffffffda RBX: 00007fb0630ca6d4 RCX: 0000000000455979 [ 123.559849] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000014 [ 123.567140] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.574433] R10: 00000000000000c2 R11: 0000000000000246 R12: 0000000000000016 [ 123.581727] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000000 [ 123.605449] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 123.665760] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/05/06 08:57:36 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xbc) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x2a4f9b1fca2032a4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioprio_get$uid(0x3, r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000240)={{0x8, 0x2}, {0xff, 0x80000001}, 0x0, 0x0, 0x659}) sendmsg$nl_xfrm(r2, &(0x7f000012efc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f0000000000)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x7}, 0x1}, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20001400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x80, r4, 0x200, 0x70bd25, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x51}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffa10}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x40}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffff5c36}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x8000}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r5, 0x27}, &(0x7f0000000500)=0xc) 2018/05/06 08:57:36 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3a"}, {0x1010, 0x110, 0x1, "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"}], 0x1068}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:36 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x100, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x80800) write(r3, &(0x7f00000000c0)="f9aa9506b64ac5937064896f5eb6b8a6f856c98459d55ae0f0c7c31051b582c67dea00afee044794fc428b881277bfd302ab5f14d5b8645f5e62e352e15fe3b8d55969549a850d59feb1d40942843510faae444cdd5f52c6cf62aeea76a5a7bdd65ed2cdc245ebcec3645d1509bcd5f1fb0d75e2fa73ec805e7a66f8dd90ef919b7306e26167a82fea0631a8", 0x8c) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0x8, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x4) sendto$unix(r1, &(0x7f00000001c0)="89f4de1ecaf8f416d9081adc12711ba07d04723b485ca742777c588eaad12e6068d77345159814106facd373529ec195c8b41195547f54d5a1509f4040c61b6ca2f2018804b39ffbbb9a432a4f4e761d50a720cf58fe72103f5792f2c85b7d9ddc4037a62499147488d9d5745cd9c73245f47925bae14afe248a40517c66353f08eaf8f0acc3f513d18c3d21b8429b92fcceeaaa", 0x94, 0x4000, 0x0, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x6, 0x3ff, 0x4, 0xfffffffffffffe00, 0x800, 0x3}, 0x19b62ed5}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) 2018/05/06 08:57:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:36 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0x400b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'tunl0\x00', 0xa201}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/05/06 08:57:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x807, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x1000, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x9, 0x1) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/05/06 08:57:36 executing program 7 (fault-call:5 fault-nth:1): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') setns(r0, 0xfffffffffffffffe) [ 123.871678] FAULT_INJECTION: forcing a failure. [ 123.871678] name failslab, interval 1, probability 0, space 0, times 0 [ 123.884485] CPU: 1 PID: 9573 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 123.891365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.900739] Call Trace: [ 123.903367] dump_stack+0x185/0x1d0 [ 123.907040] should_fail+0x87b/0xab0 [ 123.910849] should_failslab+0x279/0x2a0 [ 123.914970] __kmalloc+0xc2/0x350 2018/05/06 08:57:36 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x9, 0x0, {0x3, 0x1, 0x5, 0x0, 0x401}}) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000017000)={0xa}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000000000001200ffffe00000010200907800000000609433df00003a000000000000000000000000000000000100000000000000000000000000000001fca967e17f791010"], 0x0) 2018/05/06 08:57:36 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abc"}, {0x1010, 0x110, 0x1, "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"}], 0x1068}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) [ 123.918482] ? kmsan_set_origin_inline+0x6b/0x120 [ 123.923361] ? alloc_pipe_info+0x560/0x8c0 [ 123.927630] ? alloc_pipe_info+0x38f/0x8c0 [ 123.931905] alloc_pipe_info+0x560/0x8c0 [ 123.936004] splice_direct_to_actor+0xe23/0x1040 [ 123.940803] ? do_splice_direct+0x540/0x540 [ 123.945192] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 123.950629] ? security_file_permission+0x28f/0x4b0 [ 123.955728] ? rw_verify_area+0x35e/0x580 [ 123.959920] do_splice_direct+0x335/0x540 [ 123.964162] do_sendfile+0x1067/0x1e40 [ 123.968149] SYSC_sendfile64+0x1b3/0x300 2018/05/06 08:57:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) [ 123.972297] SyS_sendfile64+0x64/0x90 [ 123.976177] do_syscall_64+0x309/0x430 [ 123.980108] ? SYSC_sendfile+0x320/0x320 [ 123.984212] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 123.989427] RIP: 0033:0x455979 [ 123.992637] RSP: 002b:00007fb0630c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 124.000380] RAX: ffffffffffffffda RBX: 00007fb0630ca6d4 RCX: 0000000000455979 [ 124.007671] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000014 [ 124.014961] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/06 08:57:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r1 = getpid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40200, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x2, 0x2, 0x0, 0x3, 0x100, 0x4, 0x6}, &(0x7f00000000c0)=0x20) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r3 = accept$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0xf, 0x2}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) r5 = getgid() getresuid(&(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40)=0x0) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000f40)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001040)=0xe8) getgroups(0x3, &(0x7f0000001080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r10 = geteuid() fstat(r3, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getuid() lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001200)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001300)=0xe8) getresgid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001400)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000001500)=0xe8) getgroups(0x4, &(0x7f0000001540)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() fstat(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002e80)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000002f80)=0xe8) stat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getuid() getresgid(&(0x7f0000003080)=0x0, &(0x7f00000030c0), &(0x7f0000003100)) fstat(r0, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000032c0), &(0x7f0000003300)=0x0, &(0x7f0000003340)) sendmmsg$unix(r2, &(0x7f0000003880)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000280)="cf2aa48931f9dc5b1b78c49fe6712af5b8cccf77bff3c63dde319f7796342d91a6e023e34ebcfe2c229f1c7a06d7addd835a4c649ebe80b9ab38d9e25b1cde2e49467813713df1dbbc730bfc94e345cd85717e3a712fe7cf613d243d9e106c73b51bfcbddaff0acaa7ea0d54680af1609c540b3a4213280050ec74a2a831e9d016761244466464656247b57925ad233e7c83dfe994aad678dd2fb2dd0ed45783c4", 0xa1}, {&(0x7f0000000340)="0f979acf6827bfff45f5ab21231f7df945bbbc21928f875eec4d3c486bc0526b5680bea016600202f9e080f95d43fb6d3c6d0232f2b10b06912e197d7a06e614ec2da20b08a9f849dced905fe3a649ec8b661bcf008ce102da0a869f37a90b2727b3668c2261d7d578f783c59847e8c67bfa7e8498fef555325c969871f63c3e7d63793c6d1279d7032c7ffe3c95226b2ee67c9c81b60cf7628ec2d19b9820418d017a02291b837fd9c9ed8578da26cf15b3f0eb6e3bb8d6272ab7800f1805736d5503f37b271d42b87eefc94c5954444799d0d029641ad20c4ed063405fb8b05b88fda953771d77b48467571950435abbdbbcdc8d", 0xf5}, {&(0x7f0000000440)="05254cfbf9ba2bb3ac52839b9cc8595b05e69f8382df9b0bbc1a812c7ca00b0e65a4c69a619f9554c97092df95de93e30cc3d80c286a01c6f840d7d63308e08f601d19a62f7aad314a9df076669e998551a93bc2102c72833c3bc555052b408a684ea4c79904fc4fff0bbd42ee3386f6a61f9b398376d1d69e81401231840a9659271554ca45e671de696f870946addf44815273aee0b74e78e6d0d391bc9f43b7b98ac9d1e32e87c847c64d48bb38b1b005ac1625ecd5f5a9144c08b5fe289f07d2ed258f54a37fb0000e904b06e7ff57bc9855ad38db", 0xd7}, {&(0x7f0000000540)="33601b41d2adc794d9edac806f2c7d38920498fdf3c98194d8e3fbade69bac1d4e1a08b6558b51ffd3d06395a160c957cbf8cc98990004d4990992c97f2caaed1d816a6bfe067d98a3f70cf638fb98c997198bf7238a1863cdafb7fbfef4a08f0c84bbdfe6ca0885b4f5c2dc3fe0140a3fa53b3c954f950885ca3ce5", 0x7c}], 0x4, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x10, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r3, r2, r0, r0, r3, r3, r3]}], 0x60, 0x2000c0d1}, {&(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000840)="dc3ab4e820a549e9ad772c1a132e63964dd59d3a8cba8c4c4dcef7fd1c5c7bd82a16d5fe18ff56b3bdd73d69fbaa7e93294afc3d32b45231c6a4741a65dfac9d89534b84cac059ebe9159297ab1e0fa019b300c0e3229ab5974606dd391ec91d32d1d90b2ac8c055dc70c72fdf0bbbe33bd351d72bff518aa2e184a017432175e6931b48361792c058508c40df6267eab55b3e5c25b19d13f85ab7a4fb17092e0e570342bc0a1c4cdb2d823bcfe5fb82c8356d55bb5581c3f7105fa9df9e7be48f479fd33202e30072e1e1ad8214005236ca3c50e596f95c66800e4b", 0xdc}, {&(0x7f0000000940)="9a5dbd6862c6a9bb00854ea60ac27e03f573e90a22e729a9dfd68960408cf19ec1d1401340a35dac", 0x28}, {&(0x7f0000000980)="fc6039030701fb8e071cc51d37c56ce3eeaac72b26d17152c9d4cb435a28f410c21fa4967f5d6fad5c34ad2e252d5421f9a4491bd36a3288d9d62a40be842701127ef2ed0135b33e592997033e548a2ace179d5bdf726c585b5165b1c59038c0a16d3bb0f185277e1b5a70e0de18ed50aa80ef772fed9b07ea22d3a894c454ffc27dc900d3775f6247935ab02223c4133084cdc4d2e3fb65de7eddd23509ad4bf99406d4f31520bf8399a8", 0xab}, {&(0x7f0000000a40)="8d6eb1ed3bf7da07c8b2931bc93942efc5e74a4223", 0x15}], 0x4, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r1, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r3]}], 0x40, 0x801}, {&(0x7f0000000c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000d00)="6df3e6c58287ed5b6b3965af150e5fa303db3f7b80edc7ccd6dd97b9bcf25d967c328b579c70a05ce6eeaf", 0x2b}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000000d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000e00)="b5bf3e9840e3413c68cc3d07303af8f7663f0cac432b8a9bb4595414b6d8492e928a118f790e12b8a9873e38a2fb31b08a4208ba2df98cf16b52dc868f986b580d6d5e5195f05988e034cbab28e8eaea22ae81c552e75f055ce7f61ba337982edf8015e8b6931825717b0fad28c31c79e3e2831418de3ec0f5d0be4492007140f3bd3253915ca5d3cbd6e34a21b56ad6e5c3aced676ca16541414f892cc6c3d290e8d6f07afedffc4f0aea672ac4ad590dac875553b41e0851bca7474e12ff1cb56119f1d147ca2ef297eb590a476a8afb", 0xd1}], 0x1, &(0x7f0000001640)=[@cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @rights={0x20, 0x1, 0x1, [r2, r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r1, r14, r15}, @cred={0x20, 0x1, 0x2, r1, r16, r17}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r3, r0, r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r1, r18, r19}], 0x128, 0x4}, {&(0x7f0000001780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000001800)="2d03cdff8bbcec5abcb5c2131ed70cdfe681cea68e679861d77b6ae94cf84814f268fa90f5201ac601e7150089fb73500013dd3b62428d385ecc0d254f54cb3223fbd8265b1f27d2c28765853e3cbcb22ec747d50c09d5a87b086d079c82c60d463142655649a7749e26f9b72b0405e4a9f3155a9fc87f874bf43c86ff48686afc600079862518dc77de999fe1e3c5b7247622387d240640deb83449d8f677a93df30a68d9f270fb572db520f81d25bdd0246cd23e078b1db8b6654f76b4fb4f4945461d7d6f41721c20b1e349a023a6175fd801b19cfa207c2ec046de07716d62c11c2a4313f17c24d0439aa14c95dbb06528b2f8304d17b5", 0xf9}, {&(0x7f0000001900)="6b8effd80734ff9bf92e7306fabf70f265c1c463bfe104f347fe6ab93b64a71cecd8cc31198c6dd7225bac6fe91d7fc2b9fc4b15fd750b59ccd8bf4e0d5eec401f47f3856f4da61b44b2f19e0e2615aae3078121c51840f0cfda3eb1cdba9e38c3e7da879d895f94cbce4f4b021d0afa45b2598a4b8e929ef198a2ac11acda8039157ae0da8fdc1cb8bd6a3266cfeebca4f6c532fe930dadbffd540d60c67c2f0d8ebd34f5453d8fce77", 0xaa}, {&(0x7f00000019c0)="835649e517b3ff4ef9a5d2c5996116d98a5bb9cc5c542707db3aeae0f3155e8542530e7bb5c07a7150a380a0e299a68dcbf605284a7a6e398739d6ceea4f48f3741d230c850cfc035cbd9ca182a8d31842abb530f56852b05bf6ecb3d6b536b439d0dc2e757cbc9a9c88ff96ab", 0x6d}, {&(0x7f0000001a40)="a830900082fa5a885aaeaf2c22771cad6bd84f82c208e4624c6f219dd2ab53e20081e726209e0ee33f47d296a8e446239f0b6da7c5d5216965d81cdf67ede66a70be775f", 0x44}, {&(0x7f0000001ac0)="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0x1000}, {&(0x7f0000002ac0)="c972bd4f5fb0823a8f572c2b58ad15194204add6", 0x14}, {&(0x7f0000002b00)="d30e", 0x2}, {&(0x7f0000002b40)="165e8d29ae840f0c16eb74e8279da50a2235a95c6621792d6dce80bc4b31d3992f62ad45b2cbcca39da16f2c866db59eba077a4531bb7e127ab9fc0e29fa8bdc7044e50cae07cc164c75d5d83677eecb05f169829099e306a8cc18f0a974dc0fdc6241112a1cbe0c44058a7ab70b351e6560301d905333ad1e8fdb4605887475617f9baef51327a7706085dd6bc588e015a773577eb95d8bc68e22bbec74e8f4553f9e5f3f581cd4f9b820bf3279c8703a6eb030fb1be76128ca1bdad48fec855bb53f02b57195f38215cfffd5d68ef15608", 0xd2}, {&(0x7f0000002c40)="5337e63590010f6fde1260746502480c42efb1e6daf414ab9cdb5ae682b12f0563ed17e29f0081da7b0843f5934702a1f4f9c0f394b9a5f54153249252909089b59efcf1ddcf25fa24bab8c71b04c31102376293bc65b4af5a06b7fc6341a2c97771d43c2907bebe5b6ed2de9e89edc756b212187f8fe1913fbaa3c7b169da8cc2c506a1daca95e4458b598fa0fec97baeb0d50ca1735828fb0d46c08340fd6c0008e802eb92772154c8940e079ecc7eec4f33b5fce2f6efc4ace887206ae4c200654432ccba13b2b1", 0xc9}], 0x9, &(0x7f0000003380)=[@cred={0x20, 0x1, 0x2, r1, r20, r21}, @cred={0x20, 0x1, 0x2, r1, r22, r23}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r3, r0, r0, r3, r3, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r24, r25}, @cred={0x20, 0x1, 0x2, r1, r26, r27}, @cred={0x20, 0x1, 0x2, r1, r28, r29}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r2, r2]}], 0x100, 0x4000800}, {&(0x7f0000003480)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000037c0)=[{&(0x7f0000003500)="c5495b2f9d27dd42da222fa359cfa675233085af37ccab85a45abffd8e09674e1681e3fd396a62ad6ef9f11fe94f8959cc067792cacc7c90a8a2934a29a0dcd799ecc21a9ee1e3cbd2827a8228b08fe5c4dacdc40f4811ed9bdb0d82ff6e38fc50fd25b28d032fd6a665f80d59ea064769041af3eea64059239a5cd9", 0x7c}, {&(0x7f0000003580)="5c2f9b34b94fb5b5ad4f7bee6f39ef8a260a4e2637e82e0f044a51cf717a294ed83462921fa59c92b8cba8146a5dc2404c993971efdaee5534c2045128da1ff0b1b2a8b8ecf6e5f7cc19bdbec277c92d47f13767f6a1bcf8e0e9a3cdfc2c528fda55aed5d6f2a0f52283930e6333493ce058460c972bfca18c4b789482d208c4a3df4ab6c848260dc3b0ecb248d77739b2b180885b5e67ffba9aa78ed28aaa10cb09b7c5fafd210c09d5", 0xaa}, {&(0x7f0000003640)="191a6b61e805d704493ab04c83e13c4f8b30da8d173ac3a6923958d06e565b3e86d9d5822f7cd6636870ca73ee853e2baa768f6e711225c146cdccf74afc8012fd614b937d3f9a1d7b1102c0b92cb99d55bdba427126b24ec61a5933d90d14374c0d", 0x62}, {&(0x7f00000036c0)="52e06f2539b82dd8bc17d954a243b9f8ecbec7e919c2edd7a556dc1cc3aa94bf3ea53c84ccef2854a9437db0e6e0eea82ab504374c6e73d8184a4172204b573ae5711478b444176ee399cd0b3a64a87e3ccec9e03de9d10d918f9bec7c82934c83bc44575681", 0x66}, {&(0x7f0000003740)="d31c131c41b6fa88c011456b89576c3c910e747edde5926464e202ed64d8deafca7203846916aa036fd29bdf54a25875af73eb3605067e7d0d71da4678d83d069f955e", 0x43}], 0x5, &(0x7f0000003840)=[@rights={0x30, 0x1, 0x1, [r3, r0, r0, r2, r0, r3, r3, r0]}], 0x30, 0x4000040}], 0x6, 0x80) [ 124.022256] R10: 00000000000000c2 R11: 0000000000000246 R12: 0000000000000016 [ 124.029548] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000001 2018/05/06 08:57:37 executing program 3: getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140)=@hci={0x1f, r0, 0x759f368cb3452005}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="291b71637ef43ed0eb2d2f525fc7378c8e2e3bcc5fb498eb98dc358d7a59f79dfad9b112966cc720d13c4cff9455144527015f12a8b647a97a6c82e4b8c880ee1314ca0139ad9cf10e4011988c38cdae24d60edc4feab08959b414ae65ae61e9a9da3bab7ceb8c12beca19b703c9b70b331d7cf09074d3c3862b6aa497e2c14dd9afca89612da0cbcb77cdeff56c98c3b4e00535f5889e4b467b57552e688169da75901d2e85f64f0b49834d0ba2ae124ea473a61aa9b3fac4d066fc3fc7da0a3ba43771f204a2886fd773fbebdcecd43466c2b8dd33a3", 0xd7}], 0x1, &(0x7f0000000300)=[{0xf0, 0x0, 0x5, "2f3fdb104de42225b2cead63881f00ad4591b7064c094bbaf9eb11c11a8399f39d93c5a0348cfde9b9dccd36ab060621fc3a931742608d54d0faa3792fdb4fe76a1e7c1822f7d2894fe7a278df069597c97abaf9ecce2d7e369eb82967eb98b79c562c8670298e623a5e957fc0ec2537f9e37aa6c85782adc400db854a24564632d58b93a5652ba540f29c601e38933613bea243476141be485282722a630812d35da2f19f425579973a14d8f71a2b600225e5f834dd024d480ff5a0ea5ac84ba1654ff773845b14752b008a0b84016ec3413a1a6927c5fa294179545acab7e6"}, {0x40, 0x0, 0xffff, "4f6483bb57cb7f92afa55e2e1a139d6101a412487bdddae687c660bfe321c5ae43466dc4335eb6fef5"}, {0xd0, 0x0, 0x2, "1d67f75804a623383add6bd31abb7385031b057e33fec32f261db0da61c44a6820da6399df948af7affec7b05a680216acc697fcf04c136b3a61719fc9e7410ac6d3819be09465984d28fa3a4576822aee160a44b6ca4f63d2cd68ef1fe5cb56e907969a77d8b976b484b20024c71212d9539112918a237f3d416132ba4b94fd19114449a92b6a64199e8ebddda897b7526567257c13ea9a19aed85e4f0295c60b2ef5623cd282e9431e13e5d547c34e0f30d627f050ff80cc3870"}, {0x40, 0xbca1b461e843f14f, 0x6, "c72d27f2dfb22c0b31608de833d62be153b5925005473fd1eb9c3d3285e02cad327b71d5fc0a080af9c459f3"}, {0x28, 0x107, 0x5, "38502d2fac20e254508d3bf54525d780f5fa1ed37e09"}, {0x20, 0x112, 0x1, "446713e2967dc0a7527771"}], 0x288, 0x4}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/mixer\x00', 0x848be, 0x0) connect$unix(r1, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000010c0)="220000001800071100be0000091007000a00013f0000000900f8ff000280ff556c7c", 0x22) sendmsg$kcm(r2, &(0x7f0000000800)={&(0x7f0000000680)=@generic={0xb, "e1b49e0a57ffdb61bb8744bc5690d15d0a03d12d8f1a19040855ada39df6ee62c0beaf8eaaac1b51c79149d4332a9a93b0dbbf04a318399197d52c76060f824f0902bd52028413297ce837f3cec381ec4228d8dde39bda6cf1e314c05b92e8a45562acb384f565ac7179625f3bf89a08eb72fbbc8474286fe63a32349e35"}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)="bc90791c80950b0be73f5b18c805c79e35aac624e2107dbf1d0b00a8f4538da494b301cad6092f22514139db39b4ae8fa6958ba7a51c0b1f00c16f4f799e35f05c461e65b97eb89fb23291624619381872d20920ddfe7aba112d0cc6e2c36618637603ffd9977f20e20e895c7ef1218debacd5cd1b27f4364f9066b9e88ec701cd1cb975201b4c50db3ca1bf8c9421c95fe79dce8626f91196e90807bfb0acc1", 0xa0}], 0x1, &(0x7f0000001100)=[{0xc8, 0x18b, 0x8, "a3b5f9bcaffba216e77cc3675a31153df16e144bbc53693c65628cd11aa3f830fd995a4eb987a26656e1916b081cbf25ad8882dc9fb0965a4f5e1ff107dbd36d6b3b3567f437d70333a60ea434aef33811ac4c351b2727e88dc7fda318dacb5688facfc638a464b69a43e46a3742f1ded334bc01727d490e252e91a4f353c3f7038464cb8503004ba3429fe42c1b9b50ee13eaa8e6c252d5cd0fead12dcca0b0078669c68828721b4bcebde7f2037cfe844cbe"}, {0x1010, 0x118, 0x1, "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"}], 0x10d8, 0x40}, 0x1) 2018/05/06 08:57:37 executing program 2: seccomp(0x800000000001, 0x1, &(0x7f0000000000)={0x2, &(0x7f00000f7ff0)=[{0x26, 0x3}, {0x6}]}) 2018/05/06 08:57:37 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abc"}, {0x1010, 0x110, 0x1, "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"}], 0x1068}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) [ 124.227370] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 124.236104] IPv6: Can't replace route, no match found 2018/05/06 08:57:37 executing program 7 (fault-call:5 fault-nth:2): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:37 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001000)="de70", 0x2}], 0x1, &(0x7f0000002000)}, 0x0) sendmmsg(r0, &(0x7f0000007dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="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", 0xfc}], 0x1, &(0x7f0000000300)=[{0xf0, 0x114, 0x1, "0cbbdff5db98647ff82478844d316af9dde2f3762fb78c4fab230f8ad08770184afdbaad01f43bba28980f834452670bcd32277c2e545d3ad27aa01aac21afaabf428e471fe2df777cb15f1e4f98c330d17ffbfc36305258d63f0cd3dfe2a719f68e715f21b4c56a9d8f7f87324106ef3bac2c88fc681ae3e01630c6890008e8cce75ba81208044341977ca64c3af8c2cadc2d59ea2dcf014c108a8f25486d2811cc3471bd06097f76112aafc6ad5318e730fb9490ae87ca0db8686627959c1e3dc14557e31308db1710cf60a3be57b2164125e5cf4af11feeb90c"}, {0x110, 0xff, 0xfff, "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"}, {0xb0, 0x103, 0x1, "613b52aafacf75b5da1ab0a19ee49a1b40c1fdf428413fbdc75bc624edad0d13f7ec2943d8ff790bacaae04d60fe05b88ceba6b3f4ffe457d79256d0aa524d91109efe30c15bc3b3b729c8ac1991da96ffc2d3d13fb36528f220577315cfb1a1df8bd5c9f7102b86a98b36367a9ebc23c51781a07cd5a268bd87225d3100c65b02ac58e3cadee86818dc07da7a0ea38c20242ffabc99a107cf61792b9a"}, {0x110, 0x10e, 0x1a60, "af267d727d2b39266ec6276025630fb8887a912aa7ec49fce9719b2892d2ff5760b9283188d71fd9fa1d3600ace92130a71fdcdfd5ad639092622700048807fd9e927013bcecc5ae3f0b2b4b1f413c3656b63c1377300d444be26531afff8cc099251b12bedcc2a9a87bbbc603e773e1233018b00e4ae1ee1416dc593cd34d76e39131a516733b8d8947809945d0efbfb3bb6470cd665c4b4359ca3624ca27218375be635e605fd612a6ef6190616ab4423d6d2e605f1bc1809ae2f6d75856bdaede341bdc60c81ba307f70f07a366f18c0e617380b3a1e4b7ee54292cb78b91cffc7c2a029a5db2fd5e0aad22060354a98f513636a3ca8a408b3632264d"}], 0x3c0, 0x4000000}, 0x4}, {{&(0x7f00000006c0)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x80}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000740)="81c3a7fd9687899a421322eef165c967df22da33e9e5658c12b74d8a274b4d29812596014b960490ce1928", 0x2b}, {&(0x7f0000000780)="84e3df83333bab96b8158524aedaf3a8966f81a0c1abe1175da3473bf5ea404ad0fe0a0ddb564e0df57a3bfbd60eec118ba11f52b430c7e91bb646c77fc9282074863fe15ed654da68eedc64d057fc06e01d57e1c4ab5eeced0b19c4732261bb30b5ee31d7b97ce699db70d7b8934bf086a90c01c09cb2800c7665176a7b1a56e1210749a12019b6a9db22b39fb41de19b8c422fd44df15f7b07701ab34d463eed0d", 0xa2}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000000840)="f0e98b7d325e7ff8d3c9ee9c3b7190a4d468903acb864c0464ebbefdf138be65d9e8f230bcf4881484f917081072cc20d7abcc1394e7140e1018eb3a065f189e64ebaabbbfd5d59b03b7afbc5415258e24c46f6c02078794377b17e8562753c70cb9379091d1faf2c9e4f5f77d05584f14aa91a63f89d2535ab441cca2b7a37f98ad9bf7272fd63b244a644f18413bbe51cd71e209d671c904b3d1453033c3b1a2b7b71a834eb0d7", 0xa8}, {&(0x7f0000000900)="6bfc434caa1ab27af6e4054d271f3375c77b28f8508e4f8e244094ee2a14044a93b08477ca705ceacb162100f0a184d88ac45f2cc150ff52d6a70171ab16272b2fa653c79756159bed3b678d3fb419b6acb231831ddc67a3066d35bd11b69bb953ea5fe48bad7edef96f21a4320fa0978dab4fe186855c841d6b1cc81523a40f85e7dfe9d4ce27c031db7da8d804a2438d1ff8ba25d89a5f479d8cfaf1", 0x9d}], 0x5, &(0x7f0000002040)=[{0x1010, 0x6, 0x1, 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{0xc0, 0x1ff, 0x1, "a6f2bfb34bf3862747d701d7f8cee56e104f9d59b61350512b3015c5271730ce4ad3e6564cbdc7975b1f26e5dc8a41a4f85fe94986acc0bff43cf320f3cc60fb07ce6394f4a79921438a5f397bbd6ae0c241facecb96f99e9252ada4664157f41535961da142ce4895d262e8051c788b06695842149279ef76283098977770bf02012764d9fd4fbc53c41da44e99939637971b832e568d937922d293672800ee5d4f857cbce779510e69beab00"}, {0x30, 0x102, 0x9, "69a78f9924b19bc5cbc2501d97d8650320a75c88f2740dcee838c2aea96641"}, {0xb0, 0x101, 0xffff, "8125681d04d08a670f7292084af1a940fad11e62afe0b552bfb4f58f56473500e3faeb8a765e9323b6c27e150d20d34a0829ac9e603ebaa0a0f0173b47b562210fe8f4c225a8831e4e7392762ef9b4996c7236524b7285669d4fa4d6cd03d90c494d606598c4a4541f356e3f83bf99936964ab808369ae017f605fd62f4f93fce8f7eacbb9492a9bed5489ed6c81ab2f8856c7578cb0a98372"}, {0x98, 0x84, 0x7fffffff, "0cbf9375a2b324fde3f9f5cd6d8cc99c6933d9fccdf38c1c2d88fc7b7ac6a418398b7795a90aed338370a3fa34773321dcc6a181f882a7bad991706db0508e6af3e595dedcbf3829a8dd16f6f9ac3f6f8ccabd51d898b31c15d48c22ab01ceb1cb80029e0d2a90ddc81a51027f0e269329265a79f9ad8abd117204f1fd9aa18df64a24"}, {0xc8, 0xff, 0x9, "bfb01830a1844bac3db4733ab7bbbb305a4083dfade257e8ac86cd6d68073d6d94ab7c1d49cd10bab4fca60221812e56b561def79690e8925e2127bb8632a841fbd1b76f52b8bd8e81db12c76d3f852918f6740a90f5d8803857a515bea44c8550a0df0a9a56cb021ab0049c50f6036fac1315534804a298bc74c0bbfb0b2741c16b2fcc7e88b296d417c944f5fc9cd020be4303551d872d2d08d99768bebc75946fae33290ae856af5375db64b930ca95d563ab0f36545b"}, {0xa8, 0x105, 0x9, "a2fc6cd40b060d58cfa1199c18f72110196cdc861016f63c01b6a86bc4b9c784fd0758137cc0dfbdf706c808ae51058be27ba27868e3b7598a28d2c0a3b679b4d2ad5ff2b32f5ebdcfd399cda1fed89025b338d7fd0c3e214a825c727a6964969b8070c0fbe16cd08c37bc07ea2ca58a997c0785593fa3c2ffee4f431c524cb9654294495644dd22b4685cbc692d94cb712f4a"}, {0x28, 0x0, 0x6, "766931c778352eaa31e6f0bb7f0d0737ce"}], 0x13e0, 0x40000}, 0x7fffffff}], 0x5, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x36}, 0x1c2) [ 124.376114] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 124.385396] IPv6: Can't replace route, no match found [ 124.436721] FAULT_INJECTION: forcing a failure. [ 124.436721] name failslab, interval 1, probability 0, space 0, times 0 [ 124.448162] CPU: 1 PID: 9630 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 124.455032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.464410] Call Trace: [ 124.467041] dump_stack+0x185/0x1d0 [ 124.470715] should_fail+0x87b/0xab0 [ 124.474481] should_failslab+0x279/0x2a0 [ 124.478599] __kmalloc_node+0x22e/0x1190 [ 124.482705] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.487640] ? kvmalloc_node+0x1a1/0x2e0 [ 124.491779] ? sanity+0x2ef/0x8a0 [ 124.495290] kvmalloc_node+0x1a1/0x2e0 [ 124.499281] iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 124.504356] default_file_splice_read+0x2b9/0x1120 [ 124.509357] ? __fsnotify_parent+0x132/0x560 [ 124.513852] ? security_file_permission+0x473/0x4b0 [ 124.518961] ? rw_verify_area+0x35e/0x580 [ 124.523154] ? SYSC_tee+0x13d0/0x13d0 [ 124.526987] splice_direct_to_actor+0x4c6/0x1040 [ 124.531785] ? do_splice_direct+0x540/0x540 [ 124.536174] ? security_file_permission+0x28f/0x4b0 [ 124.541279] ? rw_verify_area+0x35e/0x580 [ 124.545470] do_splice_direct+0x335/0x540 [ 124.549727] do_sendfile+0x1067/0x1e40 [ 124.553725] SYSC_sendfile64+0x1b3/0x300 [ 124.557883] SyS_sendfile64+0x64/0x90 [ 124.561770] do_syscall_64+0x309/0x430 [ 124.565702] ? SYSC_sendfile+0x320/0x320 [ 124.569801] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 124.575011] RIP: 0033:0x455979 [ 124.578222] RSP: 002b:00007fb0630c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 124.585966] RAX: ffffffffffffffda RBX: 00007fb0630ca6d4 RCX: 0000000000455979 [ 124.593259] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000014 [ 124.600557] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 124.607852] R10: 00000000000000c2 R11: 0000000000000246 R12: 0000000000000016 [ 124.615144] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000002 2018/05/06 08:57:37 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x36, 0x4) sendmsg$kcm(r0, &(0x7f0000001340)={&(0x7f0000001380)=@un=@file={0x0, "001166696c65300000000000000000000000000000001000"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/06 08:57:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:37 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000000c0)={{0x8, 0x4, 0xe268, 0x35, "9d9f15052e49ca2bf45868fbc4632ea7063ffd01377f5c5a5a1021b85cc85ec1bd92cc9b250899752864faa3", 0x81}, 0x0, 0x0, 0x5, r3, 0x20, 0x4, "22514c82fff04fc1e828cdcc54bc289fbc7aa01c2354fc5d441ba34981a3dcf7441b035c5be42c2b6f0dcaf8dafe3364e7a5e0b2430a07427769507dc2bb67c5", &(0x7f0000000080)=']&.]\x00', 0x5, [], [0x5, 0x401, 0x0, 0xfffffffffffffffe]}) bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r1}, 0x10) 2018/05/06 08:57:37 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abc"}, {0x1010, 0x110, 0x1, "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"}], 0x1068}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:37 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000000080)='ubifs\x00', 0x2000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x20000, &(0x7f000002f000)) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/05/06 08:57:37 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x2342) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, 'ifb0\x00'}) 2018/05/06 08:57:37 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a01, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5}, {0x4}, @raw8={"a84cba3c8922276600611b35"}}], 0x30) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000400)=0x7, 0x4) close(r0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000000100)=""/144, 0x90}, {&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000080)=""/20, 0x14}], 0x4, 0x0) 2018/05/06 08:57:37 executing program 7 (fault-call:5 fault-nth:3): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) [ 124.720284] FAULT_INJECTION: forcing a failure. [ 124.720284] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 124.732771] CPU: 1 PID: 9644 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 124.739644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.749023] Call Trace: [ 124.751664] dump_stack+0x185/0x1d0 [ 124.755338] should_fail+0x87b/0xab0 [ 124.759131] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 124.763961] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 124.769379] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 124.774686] ? kmsan_kmalloc+0x94/0x100 [ 124.778696] ? __kmalloc_node+0xdec/0x1190 [ 124.783016] ? kvmalloc_node+0x1a1/0x2e0 [ 124.787111] ? iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 124.792335] ? default_file_splice_read+0x2b9/0x1120 [ 124.797470] ? splice_direct_to_actor+0x4c6/0x1040 [ 124.802465] ? do_splice_direct+0x335/0x540 [ 124.806850] ? do_sendfile+0x1067/0x1e40 [ 124.810942] ? SYSC_sendfile64+0x1b3/0x300 [ 124.815239] ? SyS_sendfile64+0x64/0x90 2018/05/06 08:57:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0xc2) [ 124.819245] ? do_syscall_64+0x309/0x430 [ 124.823380] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 124.828823] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.833703] ? __msan_poison_alloca+0x15c/0x1d0 [ 124.838401] ? should_failslab+0x279/0x2a0 [ 124.842671] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.847567] ? memcg_kmem_put_cache+0x40/0x280 [ 124.852198] alloc_pages_current+0x6b5/0x970 [ 124.856695] push_pipe+0x680/0xca0 [ 124.860341] iov_iter_get_pages_alloc+0x183e/0x1cf0 [ 124.865409] default_file_splice_read+0x2b9/0x1120 2018/05/06 08:57:37 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc8, 0x10742) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) eventfd2(0xffff, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/06 08:57:37 executing program 5: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) timer_delete(0x0) [ 124.870419] ? __fsnotify_parent+0x132/0x560 [ 124.874910] ? security_file_permission+0x473/0x4b0 [ 124.880017] ? rw_verify_area+0x35e/0x580 [ 124.884208] ? SYSC_tee+0x13d0/0x13d0 [ 124.888039] splice_direct_to_actor+0x4c6/0x1040 [ 124.892839] ? do_splice_direct+0x540/0x540 [ 124.897233] ? security_file_permission+0x28f/0x4b0 [ 124.902326] ? rw_verify_area+0x35e/0x580 [ 124.906514] do_splice_direct+0x335/0x540 [ 124.910768] do_sendfile+0x1067/0x1e40 [ 124.914772] SYSC_sendfile64+0x1b3/0x300 [ 124.918920] SyS_sendfile64+0x64/0x90 [ 124.922810] do_syscall_64+0x309/0x430 [ 124.926746] ? SYSC_sendfile+0x320/0x320 [ 124.930852] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 124.936063] RIP: 0033:0x455979 [ 124.939273] RSP: 002b:00007fb0630c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 124.947019] RAX: ffffffffffffffda RBX: 00007fb0630ca6d4 RCX: 0000000000455979 [ 124.954315] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000014 [ 124.961607] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 124.968911] R10: 00000000000000c2 R11: 0000000000000246 R12: 0000000000000016 [ 124.976205] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000003 2018/05/06 08:57:38 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:38 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x6, 0x800) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x7f, 0x8, 0x100000000, 0x8, 0x0, 0x7fff, 0x80, 0x2, 0x8, 0x4, 0x5, 0x800, 0x400, 0x5, 0xda, 0x80000000, 0x3, 0x1098, 0x7ff, 0x7, 0x4, 0x8, 0x100000001, 0x1, 0x800, 0x1, 0x80000000, 0x3ff, 0x2, 0x7, 0x2, 0x4, 0x8, 0x81, 0x2, 0x1f, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x18000, 0x3bb5, 0x1, 0x7, 0x4, 0x7, 0x3}, r0, 0x2, r1, 0x3) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x40000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, r3, 0x0, 0x70bd27, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6f9}]}, 0x24}, 0x1, 0x0, 0x0, 0x40050}, 0x51) 2018/05/06 08:57:38 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="b5b5c511a3a92321202e2ff8c98ea9f6945af50400b8c043c310342446710774700d72f8c693f6949aac7772"], 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/06 08:57:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:38 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x410000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x6]}, &(0x7f0000000240)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/06 08:57:38 executing program 7 (fault-call:5 fault-nth:4): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:38 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x141200, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="9a620913cf04755ebc5725e2c5cd238e671088cae13269d3a24a41ed1663c56c26abbe84720868a0f4b4b9dd5d715c93ad0d089985cb19cb7329fc987a18edf6cd520ce79f7deef970b4871562cad8f8fe8506f4742e021b8c1db33765b93dc2e23d20ead2831c3f4553e798bd7ff111aa7ba2190d0c9dfdfe09aec93167bca9bd0664052e834d133b6ce9877f20f25dccc4a555eff03243e6d25925f720d65e287140fb529201048842bd247746f6745fadee095120654ec2d96b1c477c0e1b93a4e0c48518e997447078e6eed68952295af984d7ed8ad1") 2018/05/06 08:57:38 executing program 4: r0 = socket(0xc, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701250007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = geteuid() r2 = socket$inet6(0xa, 0x2100000000000002, 0x800000000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="240067a91c2471eb000000000000000000000000b2a564a1409ea20100000000000000000000000000000800000000040000"]}) setuid(r1) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)=""/88, 0x58}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/165, 0xa5}, {&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, &(0x7f00000014c0)=""/247, 0xf7}}], 0x1, 0x0, &(0x7f0000001ec0)) 2018/05/06 08:57:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:38 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="29000000180031090000002100000002021300000000ff06800000000c000800040074dbc238569207", 0xfffffffffffffe45}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)="a35600d8f66500ee77ae008d90d343a46169d4ba170dc11fa3baf718824c53a739df6760564fbdef239b8b7050eacd9728c8bb29abb12a12f9b407d5af93ab4024f9772a157f2de327aa", 0x4a}, {&(0x7f0000000080)="bce06e35ca87449606e89db09aa2f763ed9f29d825b4b45381d79dd80b19df74015eb63b7205981459de8fdfe5fd6cd80ec874803d8c3ccce8d9b2db1e166e59858acadaa25f79d327700b3bb4eca9f667d293c9f18fc2ecdb16026c01905fe9c0eb691bafdd5a61db2f7b0e00b17f1e5fdd0f2b0d02c511da3613f2ef2ee1ac70c4fbe7053659a99d33603532b97c893bb93689d541ccdd642ea2766a842e326ec1c51625f0", 0xa6}, {&(0x7f0000000140)="6f597a836e820420b9ac61a5021ad3f15ef58d97d43c059e", 0x18}], 0x3) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x20, 0x200000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'rose0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'vcan0\x00', r2}) getsockname$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) 2018/05/06 08:57:38 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000003c0)=0xffffffff00000000) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000001c0)={0x1000000000000020, 0x6}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xf0ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/67) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000080)={0x400, 0x6, 0x1}) [ 125.431846] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 125.432712] FAULT_INJECTION: forcing a failure. [ 125.432712] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 125.450372] CPU: 0 PID: 9700 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 125.457206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.466557] Call Trace: [ 125.469153] dump_stack+0x185/0x1d0 [ 125.472795] should_fail+0x87b/0xab0 2018/05/06 08:57:38 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f0000000040), 0xc2) [ 125.475989] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 125.476516] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 125.476532] ? kernel_poison_pages+0x40/0x360 [ 125.476565] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 125.497795] ? kernel_poison_pages+0x1a0/0x360 [ 125.502387] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 125.507844] ? get_page_from_freelist+0xab28/0xb600 [ 125.512869] ? save_stack_trace+0xa5/0xf0 [ 125.517026] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 125.522485] ? update_stack_state+0x885/0xa40 [ 125.526991] ? update_stack_state+0x885/0xa40 2018/05/06 08:57:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="b513616f654f50d22dbb3f45c2f8d30846e23a3bb201503f508948109c1efa9daee45ffcf29e435c8463bcb79e3829ccd4c6d3ee9d87d4aa8faa3d40bd1f7b47cdc411205b336f72eef4a759f95a35600be6b72107e64576ea8bf57546ff8d27e42236ceb509e05d1e9ee5") r1 = eventfd2(0x2, 0x0) eventfd(0x3ff) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x1, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0xfff}}}, 0x32) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x84, r2, 0x801, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x160}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfec0}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x6b}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x9, 0x4d9181b1, 0x6, 0x5, 0x3, 0x8}) fcntl$notify(r1, 0x402, 0x10) [ 125.531492] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 125.536430] ? kernel_text_address+0x34d/0x3a0 [ 125.541015] ? __kernel_text_address+0x34/0xe0 [ 125.545609] ? kmsan_set_origin_inline+0x6b/0x120 [ 125.550452] ? __msan_poison_alloca+0x15c/0x1d0 [ 125.555130] kmsan_alloc_page+0x82/0xe0 [ 125.559116] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 125.563873] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 125.569240] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 125.574517] ? kmsan_kmalloc+0x94/0x100 [ 125.578498] ? __kmalloc_node+0xdec/0x1190 [ 125.582737] ? kvmalloc_node+0x1a1/0x2e0 [ 125.586802] ? iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 125.591993] ? default_file_splice_read+0x2b9/0x1120 [ 125.597095] ? splice_direct_to_actor+0x4c6/0x1040 [ 125.602022] ? do_splice_direct+0x335/0x540 [ 125.606351] ? do_sendfile+0x1067/0x1e40 [ 125.610412] ? SYSC_sendfile64+0x1b3/0x300 [ 125.614643] ? SyS_sendfile64+0x64/0x90 [ 125.618617] ? do_syscall_64+0x309/0x430 [ 125.622681] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.628056] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/06 08:57:38 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f0000000040), 0xc2) [ 125.632905] ? __msan_poison_alloca+0x15c/0x1d0 [ 125.637578] ? should_failslab+0x279/0x2a0 [ 125.641821] ? kmsan_set_origin_inline+0x6b/0x120 [ 125.646668] ? memcg_kmem_put_cache+0x40/0x280 [ 125.651251] alloc_pages_current+0x6b5/0x970 [ 125.655665] push_pipe+0x680/0xca0 [ 125.659214] iov_iter_get_pages_alloc+0x183e/0x1cf0 [ 125.664241] default_file_splice_read+0x2b9/0x1120 [ 125.669175] ? __fsnotify_parent+0x132/0x560 [ 125.673590] ? security_file_permission+0x473/0x4b0 [ 125.678614] ? rw_verify_area+0x35e/0x580 [ 125.682764] ? SYSC_tee+0x13d0/0x13d0 [ 125.686561] splice_direct_to_actor+0x4c6/0x1040 [ 125.691315] ? do_splice_direct+0x540/0x540 [ 125.695628] ? security_file_permission+0x28f/0x4b0 [ 125.700640] ? rw_verify_area+0x35e/0x580 [ 125.704803] do_splice_direct+0x335/0x540 [ 125.708980] do_sendfile+0x1067/0x1e40 [ 125.712884] SYSC_sendfile64+0x1b3/0x300 [ 125.716950] SyS_sendfile64+0x64/0x90 [ 125.720753] do_syscall_64+0x309/0x430 [ 125.724645] ? SYSC_sendfile+0x320/0x320 [ 125.728710] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.733896] RIP: 0033:0x455979 [ 125.737079] RSP: 002b:00007fb0630c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 125.744784] RAX: ffffffffffffffda RBX: 00007fb0630ca6d4 RCX: 0000000000455979 [ 125.752059] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000014 [ 125.759902] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 125.767169] R10: 00000000000000c2 R11: 0000000000000246 R12: 0000000000000016 [ 125.774439] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000004 2018/05/06 08:57:39 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2040000, 0x220040) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x41802a4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r2, 0x400, 0x70bd27, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x80) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="d7", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/06 08:57:39 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:39 executing program 2: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000b80000/0x3000)=nil, 0x3000, 0x1, 0xca013, r0, 0xfffffffffffffffd) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) 2018/05/06 08:57:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013000103000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0084f3423c469a750b1369ae83eadd92e49404346c1a8700", @ANYRES32], 0x28}, 0x1}, 0x0) 2018/05/06 08:57:39 executing program 7 (fault-call:5 fault-nth:5): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="b513616f654f50d22dbb3f45c2f8d30846e23a3bb201503f508948109c1efa9daee45ffcf29e435c8463bcb79e3829ccd4c6d3ee9d87d4aa8faa3d40bd1f7b47cdc411205b336f72eef4a759f95a35600be6b72107e64576ea8bf57546ff8d27e42236ceb509e05d1e9ee5") r1 = eventfd2(0x2, 0x0) eventfd(0x3ff) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x1, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0xfff}}}, 0x32) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x84, r2, 0x801, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x160}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfec0}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x6b}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x9, 0x4d9181b1, 0x6, 0x5, 0x3, 0x8}) fcntl$notify(r1, 0x402, 0x10) 2018/05/06 08:57:39 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x3, 0x3) [ 126.505403] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 126.532565] FAULT_INJECTION: forcing a failure. [ 126.532565] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 126.544403] CPU: 1 PID: 9750 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 126.551238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.560584] Call Trace: [ 126.563178] dump_stack+0x185/0x1d0 [ 126.566811] should_fail+0x87b/0xab0 [ 126.570533] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 126.575301] ? kernel_poison_pages+0x40/0x360 [ 126.579804] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 126.585171] ? kernel_poison_pages+0x1a0/0x360 [ 126.589758] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 126.595215] ? get_page_from_freelist+0xab28/0xb600 [ 126.600237] ? save_stack_trace+0xa5/0xf0 [ 126.604394] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 126.609850] ? update_stack_state+0x885/0xa40 [ 126.614359] ? update_stack_state+0x885/0xa40 [ 126.618862] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 126.623884] ? kernel_text_address+0x34d/0x3a0 [ 126.628470] ? __kernel_text_address+0x34/0xe0 [ 126.633061] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.637905] ? __msan_poison_alloca+0x15c/0x1d0 [ 126.642585] kmsan_alloc_page+0x82/0xe0 [ 126.646574] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 126.651333] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 126.656699] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 126.657244] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 126.661975] ? kmsan_kmalloc+0x94/0x100 [ 126.661992] ? __kmalloc_node+0xdec/0x1190 [ 126.662010] ? kvmalloc_node+0x1a1/0x2e0 [ 126.662023] ? iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 126.662036] ? default_file_splice_read+0x2b9/0x1120 [ 126.662047] ? splice_direct_to_actor+0x4c6/0x1040 [ 126.662057] ? do_splice_direct+0x335/0x540 [ 126.662068] ? do_sendfile+0x1067/0x1e40 [ 126.662076] ? SYSC_sendfile64+0x1b3/0x300 [ 126.662104] ? SyS_sendfile64+0x64/0x90 [ 126.714443] ? do_syscall_64+0x309/0x430 [ 126.718506] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.723878] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.728724] ? __msan_poison_alloca+0x15c/0x1d0 [ 126.733395] ? should_failslab+0x279/0x2a0 [ 126.737632] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.742486] ? memcg_kmem_put_cache+0x40/0x280 [ 126.747078] alloc_pages_current+0x6b5/0x970 [ 126.751495] push_pipe+0x680/0xca0 2018/05/06 08:57:39 executing program 2: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000b80000/0x3000)=nil, 0x3000, 0x1, 0xca013, r0, 0xfffffffffffffffd) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) 2018/05/06 08:57:39 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="560126a036637551e0", 0x9, r2) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x400) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f00000002c0)=""/127) mlockall(0x3) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, 0x0, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) [ 126.755045] iov_iter_get_pages_alloc+0x183e/0x1cf0 [ 126.760078] default_file_splice_read+0x2b9/0x1120 [ 126.765018] ? __fsnotify_parent+0x132/0x560 [ 126.769443] ? security_file_permission+0x473/0x4b0 [ 126.774469] ? rw_verify_area+0x35e/0x580 [ 126.778623] ? SYSC_tee+0x13d0/0x13d0 [ 126.782430] splice_direct_to_actor+0x4c6/0x1040 [ 126.787194] ? do_splice_direct+0x540/0x540 [ 126.791522] ? security_file_permission+0x28f/0x4b0 [ 126.796553] ? rw_verify_area+0x35e/0x580 [ 126.800708] do_splice_direct+0x335/0x540 2018/05/06 08:57:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = dup3(r0, r1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {0x2, 0x1f}, {0x2, 0x4}], 0x3) [ 126.804870] do_sendfile+0x1067/0x1e40 [ 126.808773] SYSC_sendfile64+0x1b3/0x300 [ 126.813186] SyS_sendfile64+0x64/0x90 [ 126.816984] do_syscall_64+0x309/0x430 [ 126.820875] ? SYSC_sendfile+0x320/0x320 [ 126.824939] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.830125] RIP: 0033:0x455979 [ 126.833309] RSP: 002b:00007fb0630c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 126.841022] RAX: ffffffffffffffda RBX: 00007fb0630ca6d4 RCX: 0000000000455979 [ 126.848294] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000014 2018/05/06 08:57:39 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x80000001, 0x40000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=0x2, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x80, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x5, 0x7, 0x1, &(0x7f0000ffe000/0x2000)=nil, 0x4}) r2 = socket$can_raw(0x1d, 0x3, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x100000000, &(0x7f0000000180)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x8080, 0x0) 2018/05/06 08:57:39 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) lstat(&(0x7f0000000080)='./control\x00', &(0x7f0000000140)) mount(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 2018/05/06 08:57:39 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}], 0x1, 0x0) 2018/05/06 08:57:39 executing program 1: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f0000000040), 0xc2) [ 126.855566] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 126.862834] R10: 00000000000000c2 R11: 0000000000000246 R12: 0000000000000016 [ 126.870102] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000005 2018/05/06 08:57:40 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0xdf1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xffff, 0x1, 0x800, 0x1ff, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xa8, 0x6}, 0x8) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x10000100) r4 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x105) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) [ 126.975015] ceph: device name is missing path (no : separator in ./control) 2018/05/06 08:57:40 executing program 7 (fault-call:5 fault-nth:6): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) [ 127.040449] ceph: device name is missing path (no : separator in ./control) 2018/05/06 08:57:40 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}], 0x1, 0x0) 2018/05/06 08:57:40 executing program 1: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = dup3(r0, r1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {0x2, 0x1f}, {0x2, 0x4}], 0x3) [ 127.157617] FAULT_INJECTION: forcing a failure. [ 127.157617] name failslab, interval 1, probability 0, space 0, times 0 [ 127.169162] CPU: 1 PID: 9790 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 127.176039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.185410] Call Trace: [ 127.188043] dump_stack+0x185/0x1d0 [ 127.191718] should_fail+0x87b/0xab0 [ 127.195484] should_failslab+0x279/0x2a0 [ 127.199597] __kmalloc_node+0x22e/0x1190 [ 127.203710] ? kmsan_set_origin_inline+0x6b/0x120 [ 127.208596] ? kvmalloc_node+0x1a1/0x2e0 [ 127.212737] ? kmsan_set_origin_inline+0x6b/0x120 [ 127.217664] kvmalloc_node+0x1a1/0x2e0 [ 127.221634] traverse+0x1b7/0xe60 [ 127.225139] ? rcu_all_qs+0x32/0x1f0 [ 127.228920] ? __msan_poison_alloca+0x15c/0x1d0 [ 127.233670] seq_read+0x3dc/0x2260 [ 127.237304] ? __msan_poison_alloca+0x15c/0x1d0 [ 127.242023] ? security_file_permission+0x473/0x4b0 [ 127.247104] ? seq_open+0x360/0x360 [ 127.250768] proc_reg_read+0x1de/0x2f0 [ 127.254765] do_iter_read+0x880/0xd70 [ 127.258619] ? proc_reg_llseek+0x260/0x260 [ 127.262896] vfs_readv+0x1ec/0x260 [ 127.266514] default_file_splice_read+0xa9a/0x1120 [ 127.271558] ? security_file_permission+0x473/0x4b0 [ 127.276665] ? rw_verify_area+0x35e/0x580 [ 127.280858] ? SYSC_tee+0x13d0/0x13d0 [ 127.284686] splice_direct_to_actor+0x4c6/0x1040 [ 127.289481] ? do_splice_direct+0x540/0x540 [ 127.293873] ? security_file_permission+0x28f/0x4b0 [ 127.298986] ? rw_verify_area+0x35e/0x580 [ 127.303184] do_splice_direct+0x335/0x540 [ 127.307449] do_sendfile+0x1067/0x1e40 [ 127.311457] SYSC_sendfile64+0x1b3/0x300 [ 127.315626] SyS_sendfile64+0x64/0x90 [ 127.319547] do_syscall_64+0x309/0x430 [ 127.323484] ? SYSC_sendfile+0x320/0x320 [ 127.327600] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 127.332812] RIP: 0033:0x455979 [ 127.336018] RSP: 002b:00007fb0630c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 127.343763] RAX: ffffffffffffffda RBX: 00007fb0630ca6d4 RCX: 0000000000455979 [ 127.351056] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000014 2018/05/06 08:57:40 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x20040, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x5) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/68, &(0x7f0000000000)=0x44) ioperm(0x7f, 0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)=""/107) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @rand_addr}, {0x0, @random="8dd0945cffe3"}, 0x3c, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0\x00'}) 2018/05/06 08:57:40 executing program 4: r0 = socket(0x12, 0x100000803, 0xe8) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000100)={0x0, 0x0, 0x7ff}) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/05/06 08:57:40 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}], 0x1, 0x0) [ 127.358351] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.365645] R10: 00000000000000c2 R11: 0000000000000246 R12: 0000000000000016 [ 127.372936] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000006 2018/05/06 08:57:40 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f4fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x63, 0x155000) sendto$inet6(r0, &(0x7f0000e3cf9c)="1d", 0x1, 0x0, &(0x7f0000242fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="d0", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400040, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x7, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e64ffc), &(0x7f0000ce6ffc)=0x4) 2018/05/06 08:57:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000e4b000)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00005eafe6), 0x0, &(0x7f0000000080)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x20}, 0x0) pread64(r1, &(0x7f0000000140)=""/191, 0xbf, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/06 08:57:40 executing program 1: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:40 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200182, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'irlan0\x00', 0xa2d}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001900), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000140)="1d7504db0e487f9b2cb93f19a2928f428ad71f613224e8314748f07936f785ce15c03b4b26ac9f8f91a272625a03fb53fd010039bfd0dd4aca4a89c68ae7d64df4f51df16bf45ad725b8fe3ea4798f6f9c702f2705b95f99016fd0de379537de1b4b848dcfed42aa504458ffd2bae6752c4b6977af1fb5b2bbb30b56fa2b4b3bcb689b03fe886ee6f79b578698d206f0f218d9465be0da96a422c928cd0000") 2018/05/06 08:57:40 executing program 0 (fault-call:2 fault-nth:0): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:40 executing program 6: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000c66000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmdt(r1) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x4) 2018/05/06 08:57:40 executing program 7 (fault-call:5 fault-nth:7): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:40 executing program 3: unshare(0x10000000) r0 = socket$inet6(0xa, 0x80002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000040)=0xccc) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), 0x4) [ 127.690758] FAULT_INJECTION: forcing a failure. [ 127.690758] name failslab, interval 1, probability 0, space 0, times 0 [ 127.702219] CPU: 1 PID: 9834 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 127.709088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.718465] Call Trace: [ 127.721100] dump_stack+0x185/0x1d0 [ 127.724783] should_fail+0x87b/0xab0 [ 127.728559] should_failslab+0x279/0x2a0 [ 127.732666] __kmalloc+0xc2/0x350 [ 127.736172] ? sock_kmalloc+0x14e/0x270 2018/05/06 08:57:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000000)=0x124, 0xc2) [ 127.740193] sock_kmalloc+0x14e/0x270 [ 127.744049] ___sys_sendmsg+0x5fb/0x1310 [ 127.748158] ? kstrtoull+0x766/0x7e0 [ 127.752342] ? __fdget+0x4e/0x60 [ 127.755763] __sys_sendmmsg+0x42d/0x800 [ 127.759816] ? __msan_poison_alloca+0x15c/0x1d0 [ 127.764558] ? syscall_return_slowpath+0xe9/0x700 [ 127.769468] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 127.774489] SYSC_sendmmsg+0xc4/0x110 [ 127.778388] SyS_sendmmsg+0x63/0x90 [ 127.782100] do_syscall_64+0x309/0x430 [ 127.786044] ? __sys_sendmmsg+0x800/0x800 [ 127.790233] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 127.795448] RIP: 0033:0x455979 [ 127.798657] RSP: 002b:00007fe147c6fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 127.806406] RAX: ffffffffffffffda RBX: 00007fe147c706d4 RCX: 0000000000455979 [ 127.813698] RDX: 0000000000000002 RSI: 00000000200043c0 RDI: 0000000000000013 [ 127.820992] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.828287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 127.835581] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000000 2018/05/06 08:57:40 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xffffffffffffffff, 0x812, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) fchmod(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x100) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f00004c9000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/05/06 08:57:40 executing program 6: getegid() getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$packet(0x11, 0x2, 0x300) r4 = memfd_create(&(0x7f0000000340)='/selinux/enforce\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000380)=""/53, &(0x7f0000000440)=0x35) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000240)={{0x11e1, 0x1000}, 'port1\x00', 0x10, 0x40, 0x4, 0x7, 0x7, 0x9, 0xffffffffffffffff, 0x0, 0x1, 0x5}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r5 = dup3(0xffffffffffffffff, r2, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20680, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000780)='/dev/loop-control\x00', 0x46100, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = getegid() bind$llc(r6, &(0x7f0000000700)={0x1a, 0x323, 0xc6a, 0x20, 0x5e, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000740)=r5) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000006c0)={r10, r11, r8}, 0xc) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000000440)) r12 = ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) ioctl$LOOP_CTL_ADD(r9, 0x4c81, r12) setregid(r0, r1) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x4) pwrite64(r6, &(0x7f0000000180)="b410156aeda95eaf37b6f75dcdd23df0e370ba5903a5ed48caf35f7c83d2b1a9a378a8411034eeda43c3ef6ecb9d8803bbb96819de5d247943f6efebc9406504b496edf46ed29cb35c6adbe82bb380437a4bd95c6795562ebe0d26a2958892ed7fedf8d289d529a08118d22e9ba67e65ee8cb817ab0c09213b3b92f2d2538a8110", 0x81, 0x0) semget(0x2, 0x1, 0x2) 2018/05/06 08:57:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a0000070000000000000000004bcc3a63131d9ca0ee1c2a000005001800ff010000000000000000000000000001ac1414bb00110000000000000000000000000000"], 0x38}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20002, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000180)) 2018/05/06 08:57:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom(r0, &(0x7f0000000140)=""/90, 0x5a, 0x40002041, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x4, {0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1e}, 0x5}}}, 0x80) 2018/05/06 08:57:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x800) bind$can_raw(r2, &(0x7f0000000140)={0x1d, r3}, 0x10) sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:41 executing program 0 (fault-call:2 fault-nth:1): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:41 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000005140), 0x0, 0x0, &(0x7f0000005300)={0x77359400}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x6, 0x2, 0x1, 0x2}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)) pipe(&(0x7f0000000140)) pwritev(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/05/06 08:57:41 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00008d5000), &(0x7f0000516000)=0x10) 2018/05/06 08:57:41 executing program 6: clock_getres(0xffffdffffffffff3, &(0x7f0000000080)) eventfd2(0x8000, 0x80000) 2018/05/06 08:57:41 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0b168e", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000001c0)=""/170, &(0x7f0000000040)=0xaa) 2018/05/06 08:57:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000001180)={0x14, 0x1e, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/05/06 08:57:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/70, &(0x7f0000000380)=0x46) [ 128.903857] FAULT_INJECTION: forcing a failure. [ 128.903857] name failslab, interval 1, probability 0, space 0, times 0 [ 128.915277] CPU: 1 PID: 9894 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 128.922145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.931525] Call Trace: [ 128.934171] dump_stack+0x185/0x1d0 [ 128.937840] should_fail+0x87b/0xab0 [ 128.941608] should_failslab+0x279/0x2a0 [ 128.945732] kmem_cache_alloc_node+0x151/0xc70 [ 128.950392] ? __alloc_skb+0x203/0x9f0 [ 128.954367] ? kmsan_set_origin_inline+0x6b/0x120 [ 128.959254] __alloc_skb+0x203/0x9f0 [ 128.963076] sock_wmalloc+0x13e/0x6e0 [ 128.966937] pppoe_sendmsg+0x40d/0xbc0 [ 128.970868] ? security_socket_sendmsg+0x9e/0x210 [ 128.975752] ? pppoe_getname+0x190/0x190 [ 128.979849] ___sys_sendmsg+0xec0/0x1310 [ 128.983957] ? kstrtoull+0x766/0x7e0 [ 128.987760] ? __fdget+0x4e/0x60 [ 128.991193] __sys_sendmmsg+0x42d/0x800 [ 128.995253] ? __msan_poison_alloca+0x15c/0x1d0 2018/05/06 08:57:42 executing program 6: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009240)={0x0, @empty, @remote}, &(0x7f0000009280)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009440)={'bcsh0\x00', 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 128.999994] ? syscall_return_slowpath+0xe9/0x700 [ 129.004910] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 129.009939] SYSC_sendmmsg+0xc4/0x110 [ 129.013837] SyS_sendmmsg+0x63/0x90 [ 129.017553] do_syscall_64+0x309/0x430 [ 129.021487] ? __sys_sendmmsg+0x800/0x800 [ 129.025673] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 129.030886] RIP: 0033:0x455979 [ 129.034093] RSP: 002b:00007fe147c6fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 129.041836] RAX: ffffffffffffffda RBX: 00007fe147c706d4 RCX: 0000000000455979 2018/05/06 08:57:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) getdents64(r0, &(0x7f0000000080)=""/4096, 0xffffffffffffff93) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001180)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001080)={0x0, 0x0, 0x10000, 0x7fffffff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000010c0)={0x8000, r1}) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000001100), &(0x7f0000001140)=0x4) [ 129.049129] RDX: 0000000000000002 RSI: 00000000200043c0 RDI: 0000000000000013 [ 129.056420] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.063712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 129.071002] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000001 2018/05/06 08:57:42 executing program 5: syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/06 08:57:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) msgget$private(0x0, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000180)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) ioctl$TCSBRK(r2, 0x5409, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r3, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x800) bind$can_raw(r2, &(0x7f0000000140)={0x1d, r3}, 0x10) sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$VT_WAITACTIVE(r1, 0x5607) sched_rr_get_interval(r2, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r3 = dup2(r1, r0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000100)={0x0, 0x8}) 2018/05/06 08:57:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000002740)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0xfffffffeffffffff, 0x0, 0x0, 0x4539, 0x0, 0xcf03, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000280)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:42 executing program 0 (fault-call:2 fault-nth:2): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:42 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) fcntl$getown(r0, 0x9) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000300)={0x1, 0x1f}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x8001, 0x1, [0x4]}, &(0x7f00000002c0)=0xa) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x1000, 0x1d, "c20d86d08fe0c7ff7ec1dd794542333fe0b8c721756494728be32878a09d5035737dedb61b5bea1c10312ef79d760b050588dcdfb8e1c96f4a1e6164f4d0d9a5a9b46ea008fa3099717f18dcedc0ed7e2a8fd522ba036dd6f5b7041c11c9e60150bf4151d1034e3787576cc8ae54569330653d15b76438bda143c348b09fd06024f7edd3cd6ff4110a96c590ca4c4134c04c0af72826a772c9a38e27a788c6d2bac5f8c31720868737fdb4644c312a416a77a7d3234d954349a7268a0bfdbd167de8d9299b1dd8adb3168337c00f2e0e851945c3a8a50952edef0d1e95b0dcfba6fd7a6c"}) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"628cf4ca5eb589"}, 0xff}, 0x10) readv(r1, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/06 08:57:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000002740)={0x5, 0x70, 0x8, 0x139e, 0x0, 0x7f, 0x0, 0x10000, 0x0, 0x4, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0xfffffffeffffffff, 0x0, 0x5, 0x4539, 0x0, 0xcf03, 0x0, 0x9, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x25b, 0xa03}, 0x80, 0x6, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000280)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001600)=[{{&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/43, 0x2b}], 0x2, &(0x7f0000000380)=""/136, 0x88, 0xff}}, {{&(0x7f0000001440)=@ipx, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=""/50, 0x32}}], 0x2, 0x0, &(0x7f0000001640)={0x77359400}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000900)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, r1}}, 0x30) 2018/05/06 08:57:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/mcfilter\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) signalfd4(r2, &(0x7f0000000180)={0xc7}, 0x8, 0x80800) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r2, r3, &(0x7f0000000040)=0x124, 0xc2) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req3={0x7, 0x0, 0x7, 0x9, 0x4, 0xffff, 0x7}, 0x1c) 2018/05/06 08:57:42 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="37cf"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 129.627994] FAULT_INJECTION: forcing a failure. [ 129.627994] name failslab, interval 1, probability 0, space 0, times 0 [ 129.639781] CPU: 0 PID: 9949 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 129.646646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.656020] Call Trace: [ 129.658655] dump_stack+0x185/0x1d0 [ 129.662324] should_fail+0x87b/0xab0 [ 129.666092] should_failslab+0x279/0x2a0 [ 129.670203] __kmalloc_node_track_caller+0x243/0x11c0 [ 129.675465] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 129.680868] ? sock_wmalloc+0x13e/0x6e0 [ 129.684924] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.689808] __alloc_skb+0x2cf/0x9f0 [ 129.693565] ? sock_wmalloc+0x13e/0x6e0 [ 129.697631] sock_wmalloc+0x13e/0x6e0 [ 129.701491] pppoe_sendmsg+0x40d/0xbc0 [ 129.705439] ? security_socket_sendmsg+0x9e/0x210 [ 129.710322] ? pppoe_getname+0x190/0x190 [ 129.714460] ___sys_sendmsg+0xec0/0x1310 [ 129.718568] ? kstrtoull+0x766/0x7e0 [ 129.722370] ? __fdget+0x4e/0x60 [ 129.725798] __sys_sendmmsg+0x42d/0x800 [ 129.729852] ? __msan_poison_alloca+0x15c/0x1d0 [ 129.734590] ? syscall_return_slowpath+0xe9/0x700 [ 129.739507] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 129.744533] SYSC_sendmmsg+0xc4/0x110 [ 129.748394] SyS_sendmmsg+0x63/0x90 [ 129.752114] do_syscall_64+0x309/0x430 [ 129.756065] ? __sys_sendmmsg+0x800/0x800 [ 129.760264] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 129.765474] RIP: 0033:0x455979 [ 129.768688] RSP: 002b:00007fe147c6fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 2018/05/06 08:57:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) 2018/05/06 08:57:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f0000000100)=""/20}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r4, &(0x7f0000000040)=0x124, 0xbe) [ 129.776436] RAX: ffffffffffffffda RBX: 00007fe147c706d4 RCX: 0000000000455979 [ 129.783730] RDX: 0000000000000002 RSI: 00000000200043c0 RDI: 0000000000000013 [ 129.791022] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.798325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 129.805623] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000002 2018/05/06 08:57:42 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="41030074"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x2b, "bceb7fc1890e523571801ea945243c028543e4f244edae9612d6e5d462865687d1d9f63c90d2f07a757e79"}, &(0x7f0000000240)=0x33) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/sctp\x00') connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) sendfile(r0, r0, &(0x7f0000000040)=0x124, 0x3) 2018/05/06 08:57:43 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0380ba"], &(0x7f0000000100)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:43 executing program 0 (fault-call:2 fault-nth:3): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:43 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1003e5"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/06 08:57:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x14, "bceb7fc1890e523571801ea945243c028543e4f2"}, &(0x7f0000000240)=0x1c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:43 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="eb801d"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) [ 131.002160] FAULT_INJECTION: forcing a failure. [ 131.002160] name failslab, interval 1, probability 0, space 0, times 0 [ 131.013591] CPU: 1 PID: 10017 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 131.020551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.029929] Call Trace: [ 131.032566] dump_stack+0x185/0x1d0 [ 131.036245] should_fail+0x87b/0xab0 [ 131.040015] should_failslab+0x279/0x2a0 [ 131.044148] kmem_cache_alloc_node+0x151/0xc70 [ 131.048805] ? __alloc_skb+0x203/0x9f0 [ 131.052778] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.057664] __alloc_skb+0x203/0x9f0 [ 131.061493] sock_wmalloc+0x13e/0x6e0 [ 131.065358] pppoe_sendmsg+0x40d/0xbc0 [ 131.069283] ? memcmp+0xb2/0x180 [ 131.072697] ? pppoe_getname+0x190/0x190 [ 131.076798] ___sys_sendmsg+0xb95/0x1310 [ 131.080905] ? kstrtoull+0x766/0x7e0 [ 131.084709] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.089639] ? __sys_sendmmsg+0x5b8/0x800 [ 131.093859] ? rcu_all_qs+0x32/0x1f0 [ 131.097615] __sys_sendmmsg+0x42d/0x800 2018/05/06 08:57:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) [ 131.101700] SYSC_sendmmsg+0xc4/0x110 [ 131.105601] SyS_sendmmsg+0x63/0x90 [ 131.109318] do_syscall_64+0x309/0x430 [ 131.113264] ? __sys_sendmmsg+0x800/0x800 [ 131.117458] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 131.122674] RIP: 0033:0x455979 [ 131.125882] RSP: 002b:00007fe147c6fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 131.133629] RAX: ffffffffffffffda RBX: 00007fe147c706d4 RCX: 0000000000455979 [ 131.140928] RDX: 0000000000000002 RSI: 00000000200043c0 RDI: 0000000000000013 [ 131.148226] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.155522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 131.162820] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000003 2018/05/06 08:57:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:44 executing program 0 (fault-call:2 fault-nth:4): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) [ 131.281896] FAULT_INJECTION: forcing a failure. [ 131.281896] name failslab, interval 1, probability 0, space 0, times 0 [ 131.293440] CPU: 0 PID: 10035 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 131.300391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.309767] Call Trace: [ 131.312395] dump_stack+0x185/0x1d0 [ 131.316068] should_fail+0x87b/0xab0 [ 131.319832] should_failslab+0x279/0x2a0 [ 131.323937] __kmalloc_node_track_caller+0x243/0x11c0 [ 131.329203] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 131.334604] ? sock_wmalloc+0x13e/0x6e0 [ 131.338668] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.343551] __alloc_skb+0x2cf/0x9f0 [ 131.347321] ? sock_wmalloc+0x13e/0x6e0 [ 131.351381] sock_wmalloc+0x13e/0x6e0 [ 131.355238] pppoe_sendmsg+0x40d/0xbc0 [ 131.359162] ? memcmp+0xb2/0x180 [ 131.362572] ? pppoe_getname+0x190/0x190 [ 131.366670] ___sys_sendmsg+0xb95/0x1310 [ 131.370783] ? kstrtoull+0x766/0x7e0 [ 131.374584] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.379507] ? __sys_sendmmsg+0x5b8/0x800 [ 131.383730] ? rcu_all_qs+0x32/0x1f0 [ 131.387486] __sys_sendmmsg+0x42d/0x800 [ 131.391575] SYSC_sendmmsg+0xc4/0x110 [ 131.395480] SyS_sendmmsg+0x63/0x90 [ 131.399192] do_syscall_64+0x309/0x430 [ 131.403136] ? __sys_sendmmsg+0x800/0x800 [ 131.407329] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 131.412544] RIP: 0033:0x455979 [ 131.415754] RSP: 002b:00007fe147c6fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 131.423501] RAX: ffffffffffffffda RBX: 00007fe147c706d4 RCX: 0000000000455979 2018/05/06 08:57:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x20001) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x1000, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) writev(r2, &(0x7f00000026c0)=[{&(0x7f0000000000)="df", 0x1}, {&(0x7f0000002640)="82740c7a4f7764f01a858aeddc2eba", 0xf}], 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r5 = getpgrp(r4) r6 = syz_open_procfs(r5, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r3, r6, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:44 executing program 0 (fault-call:2 fault-nth:5): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) [ 131.430795] RDX: 0000000000000002 RSI: 00000000200043c0 RDI: 0000000000000013 [ 131.438090] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.445379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 131.452668] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000004 2018/05/06 08:57:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x1, 0x6916, 0x0, 0x9}, {0x7ff, 0x5, 0x8000, 0x5}, {0xa89, 0x1, 0x8000, 0x9}]}, 0x10) 2018/05/06 08:57:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b200)=[{&(0x7f0000001700)=@abs, 0x6e, &(0x7f0000002840)=[{&(0x7f0000001780)="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", 0x744}], 0x1, &(0x7f00000058c0)=ANY=[]}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:45 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="555da1"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x22, "bceb7fc1890e523571801ea945243c028543e4f244edae9612d6e5d462865687d1d9"}, &(0x7f0000000240)=0x2a) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000900)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x30) 2018/05/06 08:57:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x1) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:45 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000003e80), 0xffffffffffffffc8}, 0xef}], 0x2, 0x0) 2018/05/06 08:57:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2a, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:45 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0), 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x10400) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0xfff, 0x317}) 2018/05/06 08:57:45 executing program 6: r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b200)=[{&(0x7f0000001700)=@abs, 0x6e, &(0x7f0000002840)=[{&(0x7f0000001780)="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", 0x57c}], 0x1, &(0x7f00000058c0)=ANY=[]}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) shutdown(r0, 0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={"6292e2e4676596036c6176655e316300", {0x4, 0x7, 0x5fe, "7e9d00004c45", 0xcd0}}) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000100)=0x3625) 2018/05/06 08:57:45 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/05/06 08:57:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000000)) sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:46 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="580000000000000000648f71063372fd4654f3bdad993c0000000000e7f3428c56417afed93a6016e71eca192b77580207b749e7e3f759d07d24e804d343d58b5f8c864055e2a7b39f871aa9ec24a52172af30c4465299bb"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$unix(0x1, 0x7, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/05/06 08:57:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000dc0)="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", 0x21d, 0x51, 0x0, 0x0) 2018/05/06 08:57:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x1) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:46 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="a3e0"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:46 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="010042ed1d63eb4b2f"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:46 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="008052ed"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:46 executing program 2: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000003c0)="3ee6f074b55807d193b7365f0094a18d76086c97b971953151a99bde50af94c9419bfbe1a5604f656b8cc5d515e61b5f73ab2bf87ddebb053eb19faa0e54cf0d5f170ee7b0eef617ff97bda4d9d8581a063555c9f0ab795ce5b75af1d4448e0dcf2439598dcd675490ee0a1f56ab9f3daa92cfe9e21e986dc66df36f6461e19f05608bfc544f071757a2ed526ecad3e301392f570aacf976b0c06e8b8ec5f2a79d46f5872f2f70323afd05026e2be3924ece1a701040883ae6aef10645f932cd8d58", 0xc2}], 0x1, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[], 0xffffffe7) fallocate(r1, 0x3, 0x0, 0xcf1a) 2018/05/06 08:57:46 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x10000055, &(0x7f00000000c0)=ANY=[@ANYBLOB="58000000000000000000000000000000e7f3428c56417afed93a6016e71eca192b7758026623fcd4c062f37ff68c8a2781b9a3c907e7ffe804d343d58bdf8c864055e2a7b39f871aa9cc24a52172af30c4465299bb15c37fa78f5a69cc3abcc60046c0c6add9d427766f4c847ca080178316224de91eb1f728"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='erspan0\x00', 0x1) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x47f88305, 0x2, 0x787d, 0x8, 0x2, 0x6}) 2018/05/06 08:57:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) ioctl$TIOCNXCL(r2, 0x540d) 2018/05/06 08:57:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:46 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) 2018/05/06 08:57:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000100)="d859830f86fc1bc4af529785c10bd182fadb1aeefe3a075377374ee6d9aee8a3ffee3390fa67688c589ff6017cda0b7da0f1006c2712ad3929908aa8ad6e5366c0938d6105664e2af6565221c230d3058dc20fb8daf4a02170b657d823273e738e5a526e10ebee88c4bca2a6ff7eae4a00cb84564e7f11", 0x77) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) sysfs$3(0x3) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:47 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="896881"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:47 executing program 7: accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@generic={0xffffffffffffff01, 0x4, 0x3ff}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x101440) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0xfffffffffffffffe, &(0x7f0000000100)={@loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r3, r4, &(0x7f0000000040)=0x124, 0xc0) 2018/05/06 08:57:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/06 08:57:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="77b116db41c184a494b736cebdb76c7aee13fa6583a62c47f546fc8693811a37a192a0c208614682e1bd60e81922398d0fd48a641be337f2d58180d21511c10d712d7f1f3b2a9b786e2826f560239ccadc6b38def812e5bcf08b8035f519c7b18662537ea921500838779609222b72ccf85b4b79ecefee8761d1ea0dac4ccfeaa7", 0x81, 0xfffffffffffffffd) add_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="a11988c5fa7afb7eae46a9979253fca94ee40e47df47bd60b86e5077b89adcc3d5511df0e02b2d043fe6b7fbd3967596704ea28a46c6aa9fe0d08c3d5c8dabd9ce43ede0795053e335c3996fe276c4d5b260ae96", 0x54, 0x0) request_key(&(0x7f0000001440)='user\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a}, &(0x7f00000014c0)='[ppp0)vboxnet1\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000001500), &(0x7f0000001540)=""/166, 0xa6, &(0x7f0000001640)={&(0x7f0000001600)={'sha512-generic\x00'}, &(0x7f0000001700)="b0b43aa96056234886a98c54f5b8470ce52dfa5050062ecf4a41d2ffbea201bbd211511345a97a454286d80d0faad53069f37347ab1c1bb01a6ae6f1687b91a8f71ac63a0b3e06b83b87e49b02a28718186fb93e1ac07e340073f3415a518b8524c92000dffe86d6fe19792a0986d588fed07ba5336e9665bdb32514bed2b3b347ae3b0d66873ab73214f2dbae404f302f86b3ac933971f328033e4dd5fca08cde33db6a12bc499e366ab17b6e01fddc7bb52acf95e18d9af69eeb6a0465b35be4f145070470bbab7e747bf8e44f912117ec827c824291c195898450b9f31dd525d21fcc4604a02f8ecf6173970e3ebacd", 0xf1}) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="6d11dc5fb36dccbdb871a07535f7fca7fafc8bd9c92a598b37168e410dbcb59efebc4e524a90fbcc00f754b48ca7456929d4cc074a321dc14e7e7ba6340a21ed8ce997163ed4d8a56819714de610133016ae42dc6f9a3cda68c8e616584b2dfa8bf975faddcebb446d6946ddb6e4737368cb72ed81aac9a1713e439edc6f80678b506da713d81ac85656b3421154a554ba6acf04a9bb71ab46897406c05af4cfe863ce763ba4f86747ce9661f990294388") process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:47 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r0, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000012c0)="f4344965189b50d9f7ada33898942a91510f72218220bb712ca59eefa2cf13334d05cc54558e8bac9aaa166b5fa4a5796321ede30532ae1f53416018254fba7e19b439a99534f8750537658d9732fa9dedf672446be7860bcf449aee8dae1337f9477bfc68f595baaee3b9507ac971acc7cb7fca43944dbe38831fea42205e5ff16c5612859231059a531ae37f408494925da1e56f7aec0ec113ba4b96fff235d1d892def672b662b11ffd297cc7671bd06a1ae62217966441cf", 0xba}], 0x1, &(0x7f0000001380)=[{0x1010, 0x84, 0x5, "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"}, {0xc0, 0x113, 0xecce, "f14721d3bd192fdaff2724ac2a7979de3f9896691ba2a4ff76e6ec42baf08b019219c5ac91c0c88b1c3389e54d9a7527d26190f4fdd918e925869c3f19b68808ac680c16aab6322a7edf025784242849aedf095a2d4264b22113f0f917c687818e17ddcb08bf5ecc062df030e3e27b68d779fd1c633ae2a4965f3beb82847583a88103512adab5e01361a564d39f439d270848481e99a167c7288e6623cc9409f3d57be76426b094d5"}, {0xf0, 0x116, 0x40, "516c7cb964285cb12fbce2f26f72c93a68077ad38e232d841d30ba1bb6fa46f7cc603fa7d8fa141626c33cc48b06106b1bbd6de9a2261a33269668f8cf5767aca061dce329ff16d6ddc88d4a5b6355030a5f800633800e8e83d2d79698b916e3f88afb9b87f13efe7d27514f999a83c04f28d9d3264a09894400045820b70f13b391fce84deecc540f04a865caac37965a1f307a870cb5a1650fec2cb1ab6e61a7e608534871be278384e09afaadbf877c813dfc003c4cd4a068b48a6a6fc030b9f28b8f20fe0990c540303b1dac7086c15fc05d670724831f"}, {0xa0, 0x108, 0x4, "6172bd7f55978e47b6ae1d08595df5710e6e1df064da19deb81ee16a434d98f4df4b6b71c7d8995c74ef43e34f7eb4524e87187a9aeb0f3c3847e1d0cfed597744bf37984508e5942203ab9159671b9dbae9b6ee3f4bdc5e1e5170c911950d763f4a797c9eed8e1312285c26ed0c1c7448ebc97107d5e0b487deb2a60bdef2cad372a388b55f290d7f8f9b64629f"}], 0x1260}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002600)="2f05d6d2dc7bcdc82e5b85b16f340ea2b404bd70dc1b0dd4d6a51dd4f472c05b8b28d72d02e24f9814faa0ef5db8de74d37e2b7bd6c1077b6d1de8a1fd6320329017da2a2081b4e3ec7f07c52c6947a42f1c51f0827ea8c3aae4572a3a67039daea16d5fda49e5e403473d39a7fcc9dc474f36d395b9e052c0d6d9bbb690658d266287a05a232f820ee97ca1a0604736be364b0cf6c1e6785ca1aabb15c44b6841ffb2b997f6e5e653661c6f85bfe1c9e421fac80f585821ddfc19a82831490bf4d97800bd0482124555621871671227ebb175bbbe0a155548dd517ea13a3a58", 0xe0}, {&(0x7f0000000100)}, {&(0x7f0000002700)="982ead1326233791c3a7f6507ce074e66d9d6296d00dd290e429368ae15b2fffafbe876657fd0d96f22ae9f9f09a21933fc61ef3e261811c196704650a61a41e4cc0440debac82e6623ecd24b08f3236ad0815cfa7a37d72c6f350978ab676b5777248f9b96b9b0ff24cfdbab650660304f3a7feec76c407c9", 0x79}, {&(0x7f0000002780)="feb343cfe3ed6bcb968ffff35bd2a032afd544fb8d9054d0f299a5ad4d26d3ad744aa8f61ddbe9015210e75a5e9c508b124caede08de56246bcfe28ae4552bcab7f6eff03e9786e2e482ec67ebec50e2f8d9c8c01279f45dec0ad785108cf9fa19550185892a8215d776748b605fd74e516552cfe90f2c2272761f6e41d18f497c6a384a6a9b0976861c", 0x8a}], 0x4, &(0x7f0000002a80)=[{0x28, 0x13b, 0x200, "3273ca0b88c6206a3aec2a2cd5fbdbd8f2"}, {0xb0, 0x105, 0x400, "7476a5a3da6cb5439ab30b86a897d28a3f9b92d0ef952f41c42a53177d1967378ab614c18d376d40f174308f82fc0a1fab9e8407cc8bf2568fb4fa29278d65e3b62fe08d21006de52c2cc08d22437fd1bbd5597227333cd7273e0270b3acfefb40a23cadd3e8ce93fcbed7ac71fd6fdfede4ed39940a05054881f37624cddee3646f6ff98958c2bc831b2a27d9fe8a923a10ebd6a8b64d9dcf"}, {0x28, 0x0, 0x3d7, "a253efee919946279a5b5fd9613448112d0c55d541698b"}, {0x40, 0x10f, 0x2, "42f1c46475b3ecf3290d3eae305cf2c10fa119c508b3b645412b8182d328c7dc8c723efabf1c5b694c88ad069a8eca80"}, {0x30, 0x11d, 0x4, "98fbf2c9a25c4a34d13cabbacb08bc4bd4c76a8664804266a2e8"}, {0xb0, 0x101, 0x9, "f62a93901548154ab0d94b5250de64916d54a476ef9a6cb67bab5797b0b429e1700f2929d64bec490d2dee24132b56df1dc7e220610a9dc49e36da8f419b413d32a0a78fff6d42082b4ebf9336269cb7ad4d09e31f0585ae94876aac5bfe569cd2386a2c9b3f26dd1eda0a097ba4bf773a6b912bddf132902787afde713bd89b823da32bccdd89d6d98cbc35ea42859fc3d594d3b8ef2c527306"}], 0x220, 0x20008000}, 0x9}, {{&(0x7f0000002880)=@ipx={0x4, 0x0, 0x3, "b12492f5d180", 0xa6}, 0x80, 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0x1}, {{&(0x7f0000004080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x2, 0x3, 0x2}}, 0x80, &(0x7f0000004680)=[{&(0x7f0000004100)="1bedbd65eeecf65cbe0d8a3a2c4c34232ecca81be4f1df4d1b1ff3ee5b564ff8b08359072b17cc036313f410dc7bae2cdca3345725b5073ba2276464e5740295614a54cf964f57a22a92d3e6ff88a21741ea0b64d5a7b775483dd4120bfed69d383d7746a563356ff62493ef18ab4c8af7bdbff2bebf5aa8cc4341060c780817decdae97ce2bcd0a31dff2dc122469ece052114b5082fc9125deff24ec07091e0c4a7f711ff21e2d39bfc0a41605d3950592cd55adceb2159f57fde6d62c0dd3a5f9f17475be4d3b0feb82c05fbe97593f7beae4a7", 0xd5}, {&(0x7f0000004200)="6ac6c9e5fd1d7a962ddc29266fde20d796f2d95f9946f5a45775576e2a6a08472c10aa0eea0407c65131f0216b1314b101782446e98d04c4acd78f17796e52b9765b798147b953de67445e4a0512bb77c6d0ba28ad0fdda6fcc9e6c330b6786658d6f2da27569332790a18127ef54b49c0768b74cef431b5ae7a37614bcd6a61dbe89cda82956ac0b49c80b83210bf21e514308b2173cd6cab4e7348516880f96c293d4f3bf6f1ac104db8c80c4ae1e8845df1a9aaa8abe6a9aea3f4cfcd33cadc293a", 0xc3}, {&(0x7f0000004300)="4ea9798364713251e1cc9f76373beb16a298b96514c4dc7a6c6a668bc43148eaf8bd1c7ac0e41720d3b20ccddf622bfe28d4ce8114a105ee0b9a0003d96a00ea7a4757d15a55cb2f73bd0778168b5cc61ff2477f48c6213ebae69e155ac7f9f3da7e47eb4dac3defb0347cc6e30ff996074e55f05bab0e3a", 0x78}, {&(0x7f0000004440)="d753cb589113584d018aa3d5b7cf313906bcd688010eb012886eee9c13b8697769a0b81097f097dbd8579687a514dd4f2b2a6dc384b94dbb9e516123d47eaa7cc309d54e86fa037006d09b379d4f37c4c71fe872d707ceca8eef81459b9c24f00c3c05071ee777c2c51d2fa87b746835845d801d4d2bb6a51d88b38110edc2511c8babc1558f1eaa4147f402728a1e24d5f56ffd21cf01f1c1bb6d6fd607f89841e8b30c4ef7147835f1a28c0b82dda1d95db0582060954548143780d6d6df2e5bd9102169387730ecad4ec238d41ad8a532e3cc47130f", 0xd7}, {&(0x7f0000004380)="37236ba11bb26f4e2c5615af49cd291054cac7374130d814d8d41b6c10f8ad144c7e1a01ebbd634a1b1ee1f5d0c21522faea4c20", 0x34}, {&(0x7f0000004540)="0f13e73f4e19f0d2f0a641068eb95e4bf5a4cc86bc861e8847406598150bf1d8400e5c7a18aadde63c324dae04b20f1d257c3cd47bae88c0130dd042838fe7925b7e3b2e1c3714fec71cde60b3b10ca1f03a239869ba915aad31d34dcc4aad579bb6ddf62eb52ec41ebe8f03f2d931eccf8d5b505a44a4bee91e27a1c60005390b119316209049c0d359bb7f554e40f58000bd914a7fb63ac2a65e3b26a2e6c7197e55183f2dc1c581248465eadd7403d70e029aff931752425695cd008d20b7c8b2b8cabacb11e45dda9b5042920607e4b5cf6db44496bd896799a956bd82e852e58668422b51e1878e2519a742a3ab9764d90a1d0664cd", 0xf8}, {&(0x7f0000004640)="d531963ad59dca30297d4adf1ea59196369cef3b2b1ef913ed523f39933829c10196d1bd2c1c53", 0x27}], 0x7, &(0x7f0000004700)=[{0x68, 0x11e, 0x200, "6823730b845c2d287ff9ecf3624399eb604bce12b6d71504687c50bd51bf6aaf4993bf308f610052bfb31783e345a8ac11ab9a776aa3e31c206f6184b425c13b6fee8d1f4c0a9c755517a807b68118fafb1fd41491"}, {0x108, 0x1bb, 0x8c5, "f31ca48504bca0e83069514e80c8b127a3d6c2c7d6d355845d3726a5848b9e532de15e46aa87358e1fe72b4abd6fca0a17dded4f72d4535e7a2049eabb25a5ce9ec2cdb12bdcd924cc8e8446887e44d409805eb51b2a3a9892b63a40c9177930b125291f4584f415312a7e9baa16295f56076c1a04f8a4414ae682574f923ee5f9d4c35604c32cf7b99a5348776c61e56d37ed709c6a7fc4d0072b50cf2124915062fa849fed4f2a848f830432717aa69afbd7b1c68eb50941419ed5cbf910eeb59cd4b660d351ee98adb0027f0741594d6c76ced8e97532ce31b800b1e448b4357b535cf4331db687986b05893cea2459c9b724"}, {0x40, 0x3a, 0xffffffff, "7d04da5ed8070038430318b2195bd6a504a8a52846753fe03952eafaacfcb19bfff4ed841a628db14cb21266ea"}, {0x28, 0x114, 0x4, "37e285e9648bea33dc976cd018e2265a83676a7f0a6a"}], 0x1d8, 0x1}, 0x2}], 0x4, 0x800) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x19) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000000140)=[{0x55, 0xfffffffffffffffe, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58be08c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6ebf7c144fc85"}], 0x60}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f00000001c0)=[{0x0, 0x11b, 0xffffffff, "7c4adedf4ededa889e558e34029f033bbb651aa46bb33b50e255d6157ae8fb841bcf692c6c3b3dde9cdb876015891c4486e7581a3b63298944b8d70199937f7b7671606ba1c366e25c45eb45b5bce790491d03627f9eb538980a1f0c2763dd91d898d39acac637a212cbaa1deeaa63b12e3fbe1dbbcef4faa677a5215192b1e2cb660aa053e1"}, {0x0, 0x103, 0x6b9b52da, "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"}, {0x0, 0x1, 0x101, "c2e7cb31f744c9dcce2a3d50"}]}}], 0x1, 0x0) 2018/05/06 08:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xc, "bceb7fc1890e523571801ea9"}, &(0x7f0000000240)=0x14) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:47 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000240)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="58000000000000000000000000000000e7f3428c56417afed93a6016e71eca192b775804000000e7e3f759d07d24e804d343d58bdf8c864055e23ab9929aabfe3010d2df050ba7b39f871aa9ec24a52172af3081e45299bb15c37fa78f5a69cc3abcc600"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) shutdown(r2, 0x0) [ 134.779766] rpcbind: RPC call returned error 22 2018/05/06 08:57:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0xfffffffffffffffe) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x6, 0x5c, &(0x7f0000000100)="5704336482c03cca9d5b413679304977980fadb5ce955df48c603858da475371175ae188b4d133b8493158ef9216efdb3f6e288e6f5830bc54758f2cd641f4e941bd354bf5ecef5f48024aafb8a1f65f1f95f116eaa0ac688b552c43"}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000240)={0x0, r2}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x400, 0xffffffffffffff01, 0x92}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000280)=0x57) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r4, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/06 08:57:47 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r2}) [ 134.983113] rpcbind: RPC call returned error 22 2018/05/06 08:57:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0x0) 2018/05/06 08:57:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="dc3ad19a76e1ae8ba8beb5fb68c1c5df", 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@empty, @multicast2=0xe0000002, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:48 executing program 4: r0 = memfd_create(&(0x7f0000000680)="73650000000800abd96300000000000000cab6bc4100000000", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ad000/0x1000)=nil, 0x202ad000, 0x0, 0x0, 0x0) 2018/05/06 08:57:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0x0) 2018/05/06 08:57:49 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004300)='/dev/dsp#\x00', 0x1be, 0x801c0) accept$inet(r1, &(0x7f0000004340)={0x0, 0x0, @loopback}, &(0x7f0000004380)=0x10) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0x278c8a89, 0x7, 0x4, 0x1}) 2018/05/06 08:57:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x1, 0x1, 0x6, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r3, 0x2}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r5, 0x902, 0x70bd25, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x55}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) sendfile(r1, r4, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:49 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e81d"], &(0x7f0000000040)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:49 executing program 6: r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b200)=[{&(0x7f0000001700)=@abs, 0x6e, &(0x7f0000002840)=[{&(0x7f0000001780)="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", 0x70c}], 0x1, &(0x7f00000058c0)=ANY=[]}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000002740)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x5, 0x4539, 0x0, 0xcf03, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000280)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b200)=[{&(0x7f0000001700)=@abs, 0x6e, &(0x7f0000002840)=[{&(0x7f0000001780)="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", 0x6e2}], 0x1, &(0x7f00000058c0)=ANY=[]}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:49 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="000452"], &(0x7f0000000040)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) socketpair(0x19, 0x3, 0x3, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0x0) 2018/05/06 08:57:49 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) sched_setscheduler(r1, 0x6, &(0x7f0000000180)=0x2) 2018/05/06 08:57:49 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f19b"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:49 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="58000000000000000000000000000000e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759050000000000000097df8c864055e226ddc9da1aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc600cfb7d29c5874ec60bd40efca645bb26e62bab3f8fa7767b17a6a0ee746600c66b5ce6b977723ba4a6edad8d5cbaa71d0f0f1e82a3ea50187d0d3c5ec7b96b2cc0b022a42dbd714dbdbb7748e1e5f9f9435f94fbec76d7e1bb855b97032417f4cab6eee4de76b97aebaf2bfaf6e7f4ff2441640fe10c02fa988fe8fa99fb29f2dbcc796049f133a1a81dcccd18b"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') accept$ipx(r2, &(0x7f0000000000), &(0x7f0000000100)=0x10) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000140)=""/80) sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:49 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="58000000000000000000000000000000e7f3428c56417afed93a6016e71ec2192b77580207b74ae7e3f759d07d2443d58bdf8c864055e2a7b39f871aa9ec24a0c9ee3eb7ed8911702ca52172af30c4465299bb15c3"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x1000000008) accept4$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x800) 2018/05/06 08:57:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:50 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:50 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d4ef20"], &(0x7f0000000100)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000002740)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, 0x0, 0x5, 0x4539, 0x1, 0xcf03, 0x0, 0x9, 0x0, 0x401, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000280)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:50 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="cd80"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002f00)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) 2018/05/06 08:57:50 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d7a3"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ca"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:51 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "65441a4416fa00042c00010000000001"}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:51 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="050706075ca20ef0ea05"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c6ca"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/tcp6\x00') sendfile(r1, r3, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:51 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = socket(0x11, 0x1, 0x130d464b) recvfrom$ipx(r1, &(0x7f0000000440)=""/190, 0xbe, 0x20, &(0x7f0000000500)={0x4, 0x100000001, 0x8e9, "27e40fcaa3e4"}, 0x10) r2 = memfd_create(&(0x7f00000000c0)='vboxnet1\x00', 0x1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x7, 0x0, 0xa000}, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0), 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xfffffffffffffffb, 0x10, 0x3, 0x9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="08000000850cf80afc6b934e8795e77b088b34acdfbc77928871c31ee2574ae1d0e34bb7b9a1cea42c15b45c9f9006e186f99231dd128d6f9736bd4728117f0f0fa052c6244c42e986404ec289ef0a95adc900585fb3bdd6d3252b1533a5ef4cf8ca1e502c54eec4f4dabd0a6334d9d30c0989911bc1642e56d8d573a4e1c0bfc3c755ec80cbf7cd0d1d03ed93e6be053bde20163d19dc8de09538adad8f5e4c7b173c70d1314012c80cd0a51cb835add6c74bcde28ca5677329598ccb53f3f32fe273c1f944951087b099cdd8fb089535bb15ce07254de0c1fbe41dfebaadbc07af6e06", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x24) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000340)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r3, 0x8, 0x10001, 0x9, 0xfff, 0x400, 0x911, 0x5, {r4, @in6={{0xa, 0x4e22, 0x8}}, 0x7, 0x4ee, 0x0, 0x8, 0x10001}}, &(0x7f0000000300)=0xb0) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x2, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1a}, @loopback=0x7f000001}, 0x3e3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') sendfile(r2, r4, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:51 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="6d99a148aed3f00fc776276aa614eec8e31cf13979c136b91029797bd04aa0d0f9d1bd94f6ef3027d92f490d155e38453d3af1199c79dff225e2c041d24072253337f80b12ff22d10494616efe7f2128", 0x50, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000002c0)=0x2) keyctl$negate(0xd, r1, 0x462, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x80}}, [0x192c, 0x5, 0x1ff, 0x7fff, 0x96, 0x8, 0x1, 0x5, 0x7, 0x8, 0x5, 0x0, 0x3, 0x9a6, 0x1ff]}, &(0x7f0000000a00)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000a40)={0x0, 0x6, 0x89, 0xff, 0x3, 0x96b9, 0x4d, 0x5, {r4, @in6={{0xa, 0x4e21, 0x5ec, @empty, 0x4}}, 0x5, 0x0, 0x8, 0x400, 0x7f0000000}}, &(0x7f0000000b00)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) 2018/05/06 08:57:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xffffffff, @empty, 0x3ff}}, [0x0, 0x2, 0x2, 0x4, 0x8000, 0x6d, 0x1, 0x892c, 0x101, 0x100000000, 0x1, 0x4, 0x5, 0x7ff]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r4, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:51 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000300)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1d9) pipe2(&(0x7f0000000080), 0x84000) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0x257) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x44, r2}) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/06 08:57:52 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e21, 0x4}, 0x7f, [0x0, 0x5, 0x8, 0xffffffffffffffa3, 0x1000, 0x8, 0x9, 0x4]}, 0x5c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="da910500ffff09003f0004002a009dc468f7419d0b3765fdc0433d990d9f636e678d0223f6e952604c3aef25bf13bcf16700d387d56aaf3c21b7f924bde56bcb8459060440281a7b2255"], &(0x7f00000005c0)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000600)={r2, 0xa3f, 0x30}, &(0x7f0000000640)=0xc) ioctl$void(r1, 0xc0045878) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5800000000000097b000000000000000e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc600"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="c132f215b756c54ec71f8e4eea9366ec358cd30ae22b77d7de9cad39b10d73dc74112ab19c38c28aa4b4611c86aa141ebb75c7e417ae3f4baaebe397e5c76b9f08d277be0d44e532ee8cf0bcd749f609b8d873efba", 0x55}, {&(0x7f0000000200)="53c2414a6f8d3430b14cf01441340c910d9fd7f2d1a559b2996379677facf40224d217df7e20e93b2ef814cd94bcd3b88dacb116f074", 0x36}, {&(0x7f0000000240)="ab6674c09fa044a80e264f8885ddade0f6658fa115e09edf17791a44dd5344724b72686c8031b84a91ff2659b812d2715ba9e9ab1b12aabc592f6bf943b29c7310422f6bba6b3b10ec1d70cece07f7fe7e2e7937c4a180d5553d95320db57c32592a8abc35f1251869f55b8bd4fa29dc56a810713451941a074c6e2376dcb69efbcba53772d9bc9dacb8733474d487c395aa77210a69c4f5251cc20882d4df8b11704d357710d0fc83f5b6298a44504b5185f0d54be151048dd33391f8b515d1eb001e77605bfbc423b48ae55e7d9757af0a912eae8ec1af48ec2088a19bc150e9876b65a5464032b9059ad0dbca741de0b8d8", 0xf3}, {&(0x7f0000000340)="a81cc3d7509948b4a6ceae98fd2cfda00b1142a345549f19784b72018a1f9a5b1ee774f6f55cd7846f79d59f0fb23e3819c31bb929e62796779c3a5212a9678d9146c4eb4912a02e0478e86937042bbd9de74644f6a4", 0x56}, {&(0x7f00000003c0)="968d0a15134ed9c1325288302b95381d75b71e532f2abd5cc4c6d40dd9d916350ddbbb63ce9fa9755eb11faa613e70de242c00c01ac8847c3d595e0da592ea27f5e6fe6e9f7cfac2b05620283ed15b76690ed4a9bf24b1df76e5b1908c0606", 0x5f}, {&(0x7f0000000440)="a6a8fd1834be17094d04c8311171a1a7025df3cef3c8e6084e094d74dbc0446d326a931df3342eb620498b4242d8d0f1e4848c3cde", 0x35}], 0x6, &(0x7f0000000140)}}], 0x2, 0x0) 2018/05/06 08:57:52 executing program 2: r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="6d11dc5fb36dccbdb871a07535f7fca7fafc8bd9c92a598b37168e410dbcb59efebc4e524a90fbcc00f754b48ca7456929d4cc074a321dc14e7e7ba6340a21ed8ce997163ed4d8a56819714de610133016ae42dc6f9a3cda68c8e616584b2dfa8bf975faddcebb446d6946ddb6e4737368cb72ed81aac9a1713e439edc6f80678b506da713d81ac85656b3421154a554ba6acf04a9bb71ab46897406c05af4cfe863ce763ba4f86747ce9661") process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:52 executing program 5: mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') ftruncate(r1, 0x0) close(r0) 2018/05/06 08:57:52 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r0) 2018/05/06 08:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="77b116db41c184a494b736cebdb76c7aee13fa6583a62c47f546fc8693811a37a192a0c208614682e1bd60e81922398d0fd48a641be337f2d58180d21511c10d712d7f1f3b2a9b786e2826f560239ccadc6b38def812e5bcf08b8035f519c7b18662537ea921500838779609222b72ccf85b4b79ecefee8761d1ea0dac4ccfeaa759d661c55e21e41268a5c273e6d2c79ad126de", 0x94, 0xfffffffffffffffd) add_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="a11988c5fa7afb7eae46a9979253fca94ee40e47df47bd60b86e5077b89adcc3d5511df0e02b2d043fe6b7fbd3967596704ea28a46c6aa9fe0d08c3d5c8dabd9ce43ede0795053e335c3996fe276c4d5b260ae96", 0x54, 0x0) request_key(&(0x7f0000001440)='user\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a}, &(0x7f00000014c0)='[ppp0)vboxnet1\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000001500), &(0x7f0000001540)=""/166, 0xa6, &(0x7f0000001640)={&(0x7f0000001600)={'sha512-generic\x00'}, &(0x7f0000001700)="b0b43aa96056234886a98c54f5b8470ce52dfa5050062ecf4a41d2ffbea201bbd211511345a97a454286d80d0faad53069f37347ab1c1bb01a6ae6f1687b91a8f71ac63a0b3e06b83b87e49b02a28718186fb93e1ac07e340073f3415a518b8524c92000dffe86d6fe19792a0986d588fed07ba5336e9665bdb32514bed2b3b347ae3b0d66873ab73214f2dbae404f302f86b3ac933971f328033e4dd5fca08cde33db6a12bc499e366ab17b6e01fddc7bb52acf95e18d9af69eeb6a0465b35be4f145070470bbab7e747bf8e44f912117ec827c824291c195898450b9f31dd525d21fcc4604a02f8ecf6173970e3ebacd", 0xf1}) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) 2018/05/06 08:57:52 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="cd09ee"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b200)=[{&(0x7f0000001700)=@abs, 0x6e, &(0x7f0000002840)=[{&(0x7f0000001780)="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", 0x6fc}], 0x1, &(0x7f00000058c0)=ANY=[]}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:52 executing program 1: 2018/05/06 08:57:52 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2840, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000340)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x42, {0x2, 0x4e21, @loopback=0x7f000001}, 'bridge_slave_1\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x0, 0x5b0}) r2 = socket$pppoe(0x18, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) listen(r0, 0x5) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) getpgid(r3) sendmmsg(r2, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r3, &(0x7f0000000040)=0x124, 0xc2) eventfd2(0x6, 0x1) 2018/05/06 08:57:52 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'bcsh0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) pipe2(&(0x7f0000000200), 0xfffffffffffffffc) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:52 executing program 1: 2018/05/06 08:57:52 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r1, @ANYBLOB="100028bd7000fedbdf2505000000500002000800030000000075a8441e1ad2f740e9ad89001400010060000001000000000000000000000000080004000400000008000300040000000800080000000000080002004e2200000800030000000000080006000400000040000100080008008000000008000b00736970000c00070010000000020000000c000700040000000900000008000800010000000c00070000000000090000000c00030008000800ff000000"], 0xb0}, 0x1, 0x0, 0x0, 0x20000080}, 0x11) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r3, r4, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:52 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:52 executing program 1: 2018/05/06 08:57:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x800) 2018/05/06 08:57:53 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0x6, 0x4) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5800000000009d000000000000000000e7f3428c56417afed93a6016e71eca192b77580207b7e3f759d07d24e804d343d58bdf8c864055e2a7b39fc71aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc600"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:53 executing program 1: 2018/05/06 08:57:53 executing program 5: 2018/05/06 08:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000002740)={0x5, 0x70, 0x8, 0x139e, 0x0, 0x7f, 0x0, 0x10000, 0x0, 0x4, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0xfffffffeffffffff, 0x0, 0x5, 0x4539, 0x1, 0xcf03, 0x0, 0x9, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x25b, 0xa03}, 0x80, 0x6, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000280)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001600)=[{{&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/43, 0x2b}], 0x2, &(0x7f0000000380)=""/136, 0x88, 0xff}}, {{&(0x7f0000001440)=@ipx, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=""/50, 0x32}}], 0x2, 0x0, &(0x7f0000001640)={0x77359400}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:53 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="031021"], &(0x7f0000000100)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:53 executing program 4: 2018/05/06 08:57:53 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d4000e"], &(0x7f0000000100)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:53 executing program 1: 2018/05/06 08:57:53 executing program 5: 2018/05/06 08:57:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) io_setup(0xef50, &(0x7f0000000000)=0x0) r3 = eventfd2(0x4, 0x1) r4 = memfd_create(&(0x7f0000000300)='net/mcfilter\x00', 0x1) io_submit(r2, 0x3, &(0x7f0000000480)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x1ff, r1, &(0x7f0000000100)="cf3dad797a8a87540362080b29c7c939c411fdfffef71f98b3b5320e0c2075ce8064e02bafa15299b359f3b6b8cd3e3043c806a633fe94664a6a495ec51aa703ad90321f7aa99bc28d80d77a22e4fca450f82e4b321cc93d344f872cdf662732ad95f82f7128d8b197f9e8bf630369ad5af1c3a393c28b71ef5d2d1fb374c1c306ee4a146f52b851fd5a152831811100", 0x90, 0x7, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000000200)="e20a9fba22b112e0750871b1f6a375564175ca0e7f41aede3ae7d10268cdd985a6a616687a18efbfd048b85299073808d5ce7dc25adbf0e094334f6105c55784796bf7df99e88330c5e58a0724bbb0f6262de158de98e628fa788500d9efee6bc16e98d098ab70eb927fde8385f62dda06d75da3f85b14708a6e1869e1f53a53e50b88603ae9321c2028551df5bb3f630afb3f84657f74c2e001da5ec6e7f06c7f422e4bafe789ef22933ce84c541ac3e8040953863397cc6ce73bd84437b4acd1b8f999581c77d5fd82b6eb425d42", 0xcf, 0x1ff, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000380)="c6f1cddd16968e23d967837c448ff2b1d1d1e903728ce1eee2bab9d28e0203b7ee0d2219b9a9d0add995d1808dcce59a77b2812f2f713f29344c844f9eb129d1b602b6d7725074806990eb982df77064908da78104f825bde6958b6ce44f6c87dd079e02bd2673b4adc64c1fb648", 0x6e, 0xabf, 0x0, 0x1}]) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r5, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:53 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:53 executing program 4: 2018/05/06 08:57:53 executing program 5: 2018/05/06 08:57:53 executing program 1: 2018/05/06 08:57:53 executing program 4: 2018/05/06 08:57:53 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="58000000000000000000000000000000e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bd78c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc600"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:53 executing program 1: 2018/05/06 08:57:54 executing program 5: 2018/05/06 08:57:54 executing program 4: 2018/05/06 08:57:54 executing program 3: 2018/05/06 08:57:54 executing program 2: 2018/05/06 08:57:54 executing program 1: 2018/05/06 08:57:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x8) recvfrom$ax25(r1, &(0x7f0000000100)=""/75, 0x4b, 0x42, &(0x7f0000000180)={0x3, {"0c9aed4b1b04f4"}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101281, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r2, r3, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:54 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/188) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x22940, 0x0) 2018/05/06 08:57:54 executing program 6: 2018/05/06 08:57:54 executing program 1: 2018/05/06 08:57:54 executing program 5: 2018/05/06 08:57:54 executing program 3: 2018/05/06 08:57:54 executing program 6: 2018/05/06 08:57:54 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@setneightbl={0x3c, 0x43, 0x101, 0x70bd25, 0x25dfdbfe, {0x7}, [@NDTA_NAME={0xc, 0x1, 'erspan0\x00'}, @NDTA_THRESH2={0x8, 0x3, 0x8bc}, @NDTA_THRESH2={0x8, 0x3, 0x1}, @NDTA_GC_INTERVAL={0xc, 0x8, 0xa5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x9f9358ae82fe7455}, 0x400c000) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:54 executing program 4: 2018/05/06 08:57:54 executing program 2: 2018/05/06 08:57:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:54 executing program 5: 2018/05/06 08:57:54 executing program 1: 2018/05/06 08:57:54 executing program 3: 2018/05/06 08:57:55 executing program 6: 2018/05/06 08:57:55 executing program 4: 2018/05/06 08:57:55 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x8000000000000004, @random="e770a5aaeaec", 'erspan0\x00'}}, 0xfffffffffffffdd5) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="58e74388d9e8420600000000000000007afed93a6016e71eca192b77580207b74ae7e3f70700000000000000d58bdf8c864055df25c3bd329f519dd09a2f97af30c4465299bb15c301008f5a69cc3abcc60000000000000000000000000000000021d105383fc26cf1aa0284a309f25a77dfe1204c095b18c303d061cbd952fd9a2067253ce7b740b0818d1e15964b87dd7c095e3f278ebb11fd6a9b2814fff5864777b5882050d32eb7d704d216affec053a1259112dca1c807641492f7429c0e"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) prctl$intptr(0xfffffffffffffffe, 0x10000000) 2018/05/06 08:57:55 executing program 2: 2018/05/06 08:57:55 executing program 5: 2018/05/06 08:57:55 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x1d}, @in6={0xa, 0x4e23, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000000)={0x3, 0x3f}) sendfile(r2, r3, &(0x7f0000000040)=0x124, 0xc2) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000400)=[{&(0x7f0000000300)="78bd508fae9ec69b7827d802c536457da048a26ca1d9c2d9b11877c6ac33e759533de3c6c441d1076a2a3014255211b840b3977703de7bb3562d113e47bd12cde54bd6822d0add5a5e4078d0d966d11d957a607bc35a32ffaf51f1427fa6bc03649d7e2f551d4b4008ba2cfb61647bec18fdb2aa1a99003b64efc57141d3f82ead969529ead3bd4d48a6adc7f86af0c269278fab8b05c9bd524171c22fb7bde1a92af7ca2bc93a2b1279e9248c46b26a035c2edbde993a4d0fb2ead33a1df1afb8e8955cd008f16222f2fdda048906970e55602cbcd73650", 0xd8}], 0x1, r5) r6 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='net/mcfilter\x00', 0xffffffffffffffff) keyctl$clear(0x7, r6) 2018/05/06 08:57:55 executing program 1: 2018/05/06 08:57:55 executing program 3: 2018/05/06 08:57:55 executing program 2: 2018/05/06 08:57:55 executing program 6: 2018/05/06 08:57:55 executing program 5: 2018/05/06 08:57:55 executing program 1: 2018/05/06 08:57:55 executing program 4: 2018/05/06 08:57:55 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:55 executing program 3: 2018/05/06 08:57:55 executing program 6: 2018/05/06 08:57:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x210a00, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000180)=""/92, 0x5c}, {&(0x7f0000000200)=""/15, 0xf}], 0x3, &(0x7f0000000580)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3f, 0x2}, &(0x7f0000000280)=0x400, &(0x7f00000002c0)=0x7ff, 0x6c, 0x400, 0x2, 0xfffffffffffffbff, 0x70, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0xdf13, 0x80000001}, &(0x7f0000000300)=0x3ff, &(0x7f0000000340)=0x100000001, 0x3, 0x7ff, 0xfffffffffffff801, 0x0, 0x4, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000380)=""/6, 0x6}, &(0x7f00000003c0), 0x40}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x8ba8}, &(0x7f0000000400)=0x1ff, &(0x7f0000000440)=0x800, 0x8, 0xfffffffffffff000, 0x3, 0x9, 0x7c, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1000, 0x6}, &(0x7f0000000480)=0xb8, &(0x7f00000004c0)=0x90, 0x9e3, 0x0, 0x73, 0xffffffffffffff01, 0x8, 0xffffffff}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0xfffffffffffffffe}, &(0x7f0000000500)=0x200, &(0x7f0000000540)=0x8000, 0x9, 0x2, 0x5, 0x9, 0x28, 0x7a}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x1000}, @rdma_dest={0x18, 0x114, 0x2, {0x5}}], 0x230, 0x80}, 0x20000050) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000800), 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r3, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:55 executing program 2: 2018/05/06 08:57:55 executing program 5: 2018/05/06 08:57:55 executing program 1: 2018/05/06 08:57:55 executing program 4: 2018/05/06 08:57:55 executing program 3: 2018/05/06 08:57:55 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x100001e5, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28040, 0x44) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001300)={0x4, 0x0, [{0x5000, 0xe9, &(0x7f0000000100)=""/233}, {0x3000, 0x33, &(0x7f0000000200)=""/51}, {0x1, 0xa7, &(0x7f0000000240)=""/167}, {0x7000, 0x1000, &(0x7f0000000300)=""/4096}]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r2, r3, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:55 executing program 6: 2018/05/06 08:57:55 executing program 4: 2018/05/06 08:57:55 executing program 1: 2018/05/06 08:57:55 executing program 5: 2018/05/06 08:57:55 executing program 3: 2018/05/06 08:57:55 executing program 6: 2018/05/06 08:57:55 executing program 4: 2018/05/06 08:57:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r5 = epoll_create1(0x0) r6 = dup3(r5, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000001c0)={{0x4980e3ca, 0x4}, 'port1\x00', 0x40, 0x840, 0xffffffff00000000, 0xffff, 0x4, 0x40, 0x401, 0x0, 0x4, 0x4}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000340)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000000ff4)) ppoll(&(0x7f0000000100), 0x0, &(0x7f00000003c0), &(0x7f0000000180), 0x8) r7 = gettid() sched_rr_get_interval(r7, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000300)={0x3f, 0xfa0, 0x1, 0x1000}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000002c0)=0x8, 0x4) sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) tkill(r7, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/06 08:57:55 executing program 1: 2018/05/06 08:57:55 executing program 5: 2018/05/06 08:57:55 executing program 3: 2018/05/06 08:57:55 executing program 2: 2018/05/06 08:57:55 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x0, 0x5, 0x9, 0x7ff, "796a088977f8ea180e5838b9dc41589765351437a3f7636373d1cfc5add50d05927f45cf552a42a22c92c434", 0x10f}, 0x0, 0x0, 0x8000, r1, 0x0, 0x5, "96176bfe6cd167158f8293c395d233367c3b6e5b9a232700da4df781de3d2a6438a42dfd6de10d2b6d3076b73d3b0e6335d37b48258d4a76472b4831cfc60f91", &(0x7f00000001c0)="657468316b657972696e67e52900", 0xe, [], [0x1f, 0x4, 0x5, 0x6]}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000140)='net/fib_trie\x00') sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="58000000000000000000000000000094bb261c8c56417afed9e6e58881683a60e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb153d9c640e5a69cc3abcc64000000000000000000000000000"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:56 executing program 6: 2018/05/06 08:57:56 executing program 2: 2018/05/06 08:57:56 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e880"], &(0x7f0000000040)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x39, "bceb7fc1890e523571801ea945243c028543e4f244edae9612d6e5d462865687d1d9f63c90d2f07a757e79d8f247fbf19de493ceddb1a7b27a"}, &(0x7f0000000240)=0x41) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:56 executing program 7: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="6d11dc5fb36dccbdb871a07535f7fca7fafc8bd9c92a598b37168e410dbcb59efebc4e524a90fbcc00f754b48ca7456929d4cc074a321dc14e7e7ba6340a21ed8ce997163ed4d8a56819714de610133016ae42dc6f9a3cda68c8e616584b2dfa8bf975faddcebb446d6946ddb6e4737368cb72ed81aac9a1713e439edc6f80678b506da713d81ac85656b3421154a554ba6acf04a9bb71ab46897406c05af4cfe863ce763ba4f86747ce9661f9902943882b") process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:56 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="008052ed1d639b542f"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:56 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x1) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 08:57:56 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="030421"], &(0x7f0000000180)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:56 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1f, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x4, 0x0, 0x1, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000001c0)={r2, 0x76a360e2}) 2018/05/06 08:57:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0xc002) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000100)=0xf2e) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000140)="badc6d3b72d9535ec18919690d4388159524415eb8") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='scalable\x00', 0x9) fcntl$setstatus(r0, 0x4, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000240)='bbr\x00', 0x4) sendfile(r1, r3, &(0x7f0000000040), 0x6) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x5, 0x867, 0x202, "039350548bf928ea69922124ce7261b90f793dcc54bf464fc1147d8574b624a7892536ac431852aa6a772ece5bd70600b76411fe5b0b4cb9e829b2d28fbd03", 0x21}, 0x60) 2018/05/06 08:57:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:56 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x10007) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000240)={0x4, 0x1, 0x4, 0x7}) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="58000000000000000000000000000000e7f3428c54417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc600"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x6, 0x1, 0x7f, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@local}}}, &(0x7f0000000200)=0xe8) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000001c0)={0x100, 0x0, 0xff, 0x5, "c6e7da420e6a9b04b774772ad317cafabbe1c264b07b43b7c00feb6548737508"}) 2018/05/06 08:57:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r1, &(0x7f0000000040)=0x126, 0xc2) 2018/05/06 08:57:56 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x12c) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x1, 0x5, 0x80}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2}, &(0x7f00000002c0)=0x8) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r3 = open(&(0x7f0000001180)='./file0\x00', 0x141044, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f0000909000)='./control\x00', 0x80041, 0x0) fcntl$setlease(r4, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') sendfile(r1, r2, &(0x7f0000000000)=0x124, 0xc4) 2018/05/06 08:57:56 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x3) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)=0x66) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:57 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5893"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 08:57:58 executing program 5 (fault-call:5 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28040, 0x44) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001300)={0x4, 0x0, [{0x5000, 0xe9, &(0x7f0000000100)=""/233}, {0x3000, 0x33, &(0x7f0000000200)=""/51}, {0x1, 0xa7, &(0x7f0000000240)=""/167}, {0x7000, 0x1000, &(0x7f0000000300)=""/4096}]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r2, r3, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:58 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "65441a4416fa00042c00010000000001"}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:58 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009240)={0x0, @empty, @remote}, &(0x7f0000009280)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009440)={'bcsh0\x00', 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/06 08:57:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$VT_WAITACTIVE(r1, 0x5607) sched_rr_get_interval(r2, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r3 = dup2(r1, r0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000100)={0x0, 0x8}) 2018/05/06 08:57:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) msgget$private(0x0, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000180)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) ioctl$TCSBRK(r2, 0x5409, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r3, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) close(r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:58 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x401, 0x10200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x80000000}) r2 = getpgrp(0x0) ptrace$peekuser(0x3, r2, 0x200) [ 145.321514] FAULT_INJECTION: forcing a failure. [ 145.321514] name failslab, interval 1, probability 0, space 0, times 0 [ 145.333033] CPU: 1 PID: 10862 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 145.339988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.349362] Call Trace: [ 145.351990] dump_stack+0x185/0x1d0 [ 145.355666] should_fail+0x87b/0xab0 [ 145.359473] should_failslab+0x279/0x2a0 [ 145.363596] __kmalloc+0xc2/0x350 [ 145.367096] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.371980] ? alloc_pipe_info+0xb8/0x8c0 [ 145.376218] alloc_pipe_info+0xb8/0x8c0 [ 145.380267] ? splice_direct_to_actor+0x65/0x1040 [ 145.385144] ? do_splice_direct+0x335/0x540 [ 145.389497] ? splice_direct_to_actor+0xdb/0x1040 [ 145.394379] splice_direct_to_actor+0xe23/0x1040 [ 145.399181] ? do_splice_direct+0x540/0x540 [ 145.403580] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 145.409011] ? security_file_permission+0x28f/0x4b0 [ 145.414116] ? rw_verify_area+0x35e/0x580 2018/05/06 08:57:58 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "65441a4416fa00042c00010000000001"}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:58 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x4a, 0x2158962d, "304c86d9076b", 0x7}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) [ 145.418304] do_splice_direct+0x335/0x540 [ 145.422560] do_sendfile+0x1067/0x1e40 [ 145.426560] SYSC_sendfile64+0x1b3/0x300 [ 145.430710] SyS_sendfile64+0x64/0x90 [ 145.434603] do_syscall_64+0x309/0x430 [ 145.438557] ? SYSC_sendfile+0x320/0x320 [ 145.442670] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 145.447880] RIP: 0033:0x455979 [ 145.451089] RSP: 002b:00007fe3b2c6cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 145.458833] RAX: ffffffffffffffda RBX: 00007fe3b2c6d6d4 RCX: 0000000000455979 2018/05/06 08:57:58 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x8000}, &(0x7f00000001c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip_mr_cache\x00') sendfile(r3, r4, &(0x7f0000000040)=0x124, 0xc2) [ 145.466130] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000014 [ 145.473426] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.480724] R10: 00000000000000c2 R11: 0000000000000246 R12: 0000000000000016 [ 145.488028] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000000 2018/05/06 08:57:58 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "65441a4416fa00042c00010000000001"}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:58 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x58, r1, 0x400, 0x70bd29, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa5e}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5a4ead02}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x58}, 0x1}, 0x4085) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:58 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x200000000000050, 0x2}, {}], 0x30) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='highspeed\x00', 0xa) socketpair(0x11, 0xa, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100000001, 0x4, 0x7, 0x4edd, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x20, 0x20}, &(0x7f00000001c0)=0x90) 2018/05/06 08:57:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0xfffffffffffffffa, 0x4}, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x400, 0x4) 2018/05/06 08:57:58 executing program 5 (fault-call:5 fault-nth:1): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:57:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x400000000000204, 0x0) r1 = getpid() sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) 2018/05/06 08:57:58 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "65441a4416fa00042c00010000000001"}}, 0x1e) 2018/05/06 08:57:58 executing program 0: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x3, 0xffffffffffffffff, 0x888, 0x81, 0x3, 0x3, 0x1, 0x391, 0x40, 0x36c, 0xef, 0x6, 0x38, 0x1, 0x2, 0x2, 0x4}, [{0x7474e557, 0xffff, 0x54, 0x8, 0x8, 0x40, 0x100, 0x3ff}, {0x5, 0x1f, 0x259, 0x4, 0x9, 0x9, 0x8, 0x6}], "a852939265243dc06fb9830171acd703cb79b9bd9083384e05ef868b4d3f57c9cde8ec004fc97bf82955c607ddbf2e3047e0aff6ff765df779b8d46c967b807fb6e3c0a39ac59fd57186006562773ebbafd4f20adc11df1e6fddde754402d13b78f144244217892daae1c19fb928973b6882617e6fa5f8aaebed0999d04a1bb85743b812da8e5bfa561786fbc521f1755832", [[], [], [], [], [], [], [], []]}, 0x942) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:58 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) 2018/05/06 08:57:58 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x8000}, &(0x7f00000001c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip_mr_cache\x00') sendfile(r3, r4, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x74}, {0x16}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x20, 0x0, 0x6544}, {0x8e5, 0x10000, 0x3, 0x2}]}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x8, 0x800) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) [ 145.990318] FAULT_INJECTION: forcing a failure. [ 145.990318] name failslab, interval 1, probability 0, space 0, times 0 [ 146.001759] CPU: 1 PID: 10916 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 146.008718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.018106] Call Trace: [ 146.020734] dump_stack+0x185/0x1d0 [ 146.024385] should_fail+0x87b/0xab0 [ 146.028155] should_failslab+0x279/0x2a0 [ 146.032242] __kmalloc+0xc2/0x350 [ 146.035719] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.040574] ? alloc_pipe_info+0x560/0x8c0 [ 146.044815] ? alloc_pipe_info+0x38f/0x8c0 [ 146.049094] alloc_pipe_info+0x560/0x8c0 [ 146.053175] splice_direct_to_actor+0xe23/0x1040 [ 146.057939] ? do_splice_direct+0x540/0x540 [ 146.062287] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 146.067691] ? security_file_permission+0x28f/0x4b0 [ 146.072750] ? rw_verify_area+0x35e/0x580 [ 146.076908] do_splice_direct+0x335/0x540 [ 146.081114] do_sendfile+0x1067/0x1e40 [ 146.085071] SYSC_sendfile64+0x1b3/0x300 [ 146.089178] SyS_sendfile64+0x64/0x90 [ 146.093028] do_syscall_64+0x309/0x430 [ 146.096936] ? SYSC_sendfile+0x320/0x320 [ 146.101017] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 146.106223] RIP: 0033:0x455979 [ 146.109414] RSP: 002b:00007fe3b2c6cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 146.117132] RAX: ffffffffffffffda RBX: 00007fe3b2c6d6d4 RCX: 0000000000455979 [ 146.124403] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000014 [ 146.131671] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/06 08:57:59 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "65441a4416fa00042c00010000000001"}}, 0x1e) [ 146.138942] R10: 00000000000000c2 R11: 0000000000000246 R12: 0000000000000016 [ 146.146211] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000001 2018/05/06 08:57:59 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000240)={0x20000000, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, {{0xa, 0x4e23, 0x1ff, @empty, 0x3}}}, 0x108) pwrite64(r1, &(0x7f0000000380)="8af59bf0098f1f6befa70a55b624935d767eebce64d11f030255b246c7df020fd1c5a2ee8271718ad81c7c011f6eba1dbc6dd42274f8ff5acd54b56939d018c5b48bd008969c55c88b788ed61f513a222e70aa443fb65d9cf9ec1d6459142bcb0f5ad726ee6745d7d375c2e5a1bdb2ec23e7d93dad0deaafdbfc26fe0a51c35a6330f5eb26ee9fe07c50f27e4c19724f15371ec818d8a20c6750", 0x9a, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0xbeeb, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}}], 0x94) 2018/05/06 08:57:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000100)={0x2, 0x4, 0x81, 0xfffffffffffffffd, 0x1, 0x1000}) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/06 08:57:59 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x180, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0xa05, 0x70bd29, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x3, 0x0, 0xffffffffffffffff, 0x200000000004}, 0xc) r2 = syz_open_dev$sg(&(0x7f000001aff7)='/dev/sg#\x00', 0x0, 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000180)={0x8000, 0xd, 0x1ff, 0x5, "14c400434d27b54a1abb1ce1ef34bdf74be9ab29cdac441aa4bcb88330b63e50"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x1000, 0x10000}, {0x6, 0x800}, 0xbec, 0x1}) ioctl(r2, 0x100000001, &(0x7f0000001000)) 2018/05/06 08:57:59 executing program 2: connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "65441a4416fa00042c00010000000001"}}, 0x1e) 2018/05/06 08:57:59 executing program 1: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x200800) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_submit(r0, 0x8, &(0x7f0000000a00)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x2a2, r2, &(0x7f0000000080)="1179923701131bc293f4485f7276a8a36782a0d803227b5b9fcdce437c03460145f0ad88977962cdd5cf918f1003aa577313e6874d67792ffa4645db5522048de6b643c925c5b0602091584ba1f3c8483b4b1eebebd1bcf203d73ae06bc8af6afc353edf7e168d3987a9057fd3faca7e66cf5e4b94cc40beeef58fddb78c699014f3349867d2633de45897f7fa65d772ee293ef36b1cd864404df88c68eabc122ac753f4131f9116", 0xa8, 0x400, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000000440)="fb3ce608c0b6a0454b9a67edd28e9c2bc50a054d0fcd6244d6fad03d005a74213dbbfae7d7e64b29feb97a4a3827f3f871b31d5da2b76bf101237a7f38df2867fa4d46ff491767f7cfc219b7429f896fa89c6776c53d2ad630cf4eb10f962b44e5a677c298b1b18b0115d561dab401a6c5014ef208f4bd39b94257", 0x7b, 0x6e, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x6c, r1, &(0x7f0000000540)="e6ddd0273c81220fd0f8b1e316a619421737ea9cccdb2be65ef7c9955e7b2b5197189cbe849fa282b4fc0b4229dde8fe65ea4281e547a627c84ecd1b8e63fac2a5e8462beb87bb92cdfc479e8a1bd1bdb08e75a18baf717459aef921df15a27b4047cdde01952ce89f3732a9eb5d18ad843c20eb1a7ab1d30fdcfbaf2135c42b0637ab9d6fd23073f591b81a3142f49f75db4af9adab049bed350521dac8c964731821e5806668b2ca", 0xa9, 0x2, 0x0, 0x0, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000640)="4eac06b7c7157141cef7afa41e6a2c67e0a38e3dab5052adf63ceaaef19d5aaff27a33de8b1b14c6336b504c581430c7ad198b98dd534edb6b97702b2007b19052ba8421357cd58aaa193e561d1425427c9df580fe2556d23ea2919f3e93a4e40dba2d5ceb2e90b66adc7ce5c993", 0x6e, 0x3, 0x0, 0x1, r1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000700)="cb7f98ec1e65cbf3834137f87ddd6a99e74ae9151fa70b826c3fd815c97f2aa96ebcff35c26dde4cb952304c26dd83c5eb10c1217983127417aa82cb24ee14a1e0036a78f996fc3b1a3008bc806d26", 0x4f, 0x4, 0x0, 0x0, r1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f00000007c0)="9de472d276cefd38b02badb8dbf7b5ee9c93223e44f30e9a14b70b05d7e2d485a5f17fe11fc5a0891d5f892483379ed6f4f665f929c54da7632e513c2dd380b8358ecbcb90f4592ea766d197266ab6d33b5a89e362a63afffa57eb98fab90060dae88d082dab508662446c4296d7075d3fb7", 0x72, 0x6, 0x0, 0x1, r1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f00000012c0)="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", 0x1000, 0x0, 0x0, 0x1, r1}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f00000008c0)="5893c6a85293bd9cbf55734790ed205e8c20154be0fa86fecbe73a76e5afb8fa95fc5cbf5aaf50b1bd64f95215f38625d00bbb0414fa8847fc7cfae1aa9390b5afa693c9895bc55a3fa586b74f93ab7114041b978245d02cf8811cf0faef15e6a61b363a99f46135270496a13db1063ca0d17b567b8b86d3cadbd1cf5a5ad0505ce5a724467ad3a4d45e4c8e1405fa5ffd148baa3b26d6c0aa249720b4003f1a1c2ddf5fe34da5c70c609a73d573394915fb16ebbc88f1113aaf60325b2a1bf2ea184c3abf84727dee997bf36e41c68f650cd1e3b52e010e44456c9a26c3f2af3664f5", 0xe3, 0x0, 0x0, 0x1, r1}]) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e00f701fb01835f497b53672b3e5a3f6838f28aa240bf21eb5e5cbe7804fd307404474ae0242f8dea7a08e0fe9479b06f2795f857f8eec271d35ba7f61a91c87296814189cc1dfc9c659cc5437452a0bd178323c50e8c005ba7fa9519b27965c9f6ffbc7dcaa8e658616cc83188fb131a703222d", 0xc0, 0x5, 0x0, 0x1}, &(0x7f0000000280)) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r0, 0x4, 0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], &(0x7f00000003c0)={r3, r4+30000000}) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) io_setup(0x7, &(0x7f0000000040)) r5 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000100)}]) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r6, &(0x7f00000000c0), &(0x7f0000000180)=""/85}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x4, 0x4, 0xdb, 0x0, r6, 0x0, [0x115]}, 0x2c) io_destroy(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000ac0)={0x0, 0x11, "9c08e146a09e7cb0c8d5d9e3e5076ef886"}, &(0x7f0000000b00)=0x19) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000b40)={r7, 0x10001}, 0x8) 2018/05/06 08:57:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200) connect$ipx(r2, &(0x7f0000000200)={0x4, 0xfffffffffffffff7, 0xffffffffffffffe0, "11b3b431c907", 0x9}, 0x10) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'net/mcfilter\x00'}, {0x20, 'bdevkeyring)'}, {0x20, 'net/mcfilter\x00'}, {0x20, 'net/mcfilter\x00'}, {0x20, 'net/mcfilter\x00'}, {0x20, 'net/mcfilter\x00'}, {0x20, '{nodev'}, {0x20, 'net/mcfilter\x00'}], 0xa, "5115896eb4b90bdc731a486729cf69048f7ca8380b2f4ce1a9cb90b2e72421136cad8cee78544475da8a3bb80a32f502203579331b95c1c73f7ad1cc7bef415f266436c6fdc56e8c995f84b6394212959236597ae3b25e5c03d8"}, 0xcd) prctl$setmm(0x23, 0x7, &(0x7f0000fff000/0x1000)=nil) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r3, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:57:59 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x523140, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x10f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x5, 0x1f, 0x9, 0xe6, 0x4, 0xce40, 0x5, {r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x9, 0x5, 0x9, 0x3c52, 0x6}}, &(0x7f0000000340)=0xb0) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:57:59 executing program 5 (fault-call:5 fault-nth:2): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) [ 146.646609] FAULT_INJECTION: forcing a failure. [ 146.646609] name failslab, interval 1, probability 0, space 0, times 0 [ 146.658453] CPU: 0 PID: 10964 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 146.665409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.674782] Call Trace: [ 146.677416] dump_stack+0x185/0x1d0 [ 146.681089] should_fail+0x87b/0xab0 [ 146.684859] should_failslab+0x279/0x2a0 [ 146.688965] __kmalloc_node+0x22e/0x1190 [ 146.693063] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.697941] ? kvmalloc_node+0x1a1/0x2e0 [ 146.702095] ? sanity+0x2ef/0x8a0 [ 146.705607] kvmalloc_node+0x1a1/0x2e0 [ 146.709586] iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 146.714661] default_file_splice_read+0x2b9/0x1120 [ 146.719672] ? __fsnotify_parent+0x132/0x560 [ 146.724151] ? security_file_permission+0x473/0x4b0 [ 146.729222] ? rw_verify_area+0x35e/0x580 [ 146.733390] ? SYSC_tee+0x13d0/0x13d0 [ 146.737202] splice_direct_to_actor+0x4c6/0x1040 [ 146.741973] ? do_splice_direct+0x540/0x540 [ 146.746337] ? security_file_permission+0x28f/0x4b0 [ 146.751394] ? rw_verify_area+0x35e/0x580 [ 146.755553] do_splice_direct+0x335/0x540 [ 146.759758] do_sendfile+0x1067/0x1e40 [ 146.763720] SYSC_sendfile64+0x1b3/0x300 [ 146.767829] SyS_sendfile64+0x64/0x90 [ 146.771673] do_syscall_64+0x309/0x430 [ 146.775576] ? SYSC_sendfile+0x320/0x320 [ 146.779651] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 146.784841] RIP: 0033:0x455979 [ 146.788038] RSP: 002b:00007fe3b2c6cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 146.795759] RAX: ffffffffffffffda RBX: 00007fe3b2c6d6d4 RCX: 0000000000455979 [ 146.803040] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000014 [ 146.810310] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.817586] R10: 00000000000000c2 R11: 0000000000000246 R12: 0000000000000016 [ 146.824854] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000002 2018/05/06 08:58:00 executing program 3: r0 = socket$inet(0x2, 0x1, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8955, &(0x7f000062ffe0)) add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x8f, 0x4000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380)={0x3ff, 0x9, 0x3, 0x3, 0x400, 0x0, 0x3, 0x100000000, 0x81, 0x5, 0xffffffff}, 0xb) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', r2) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="5cb3237b2126766d6e65743173656c662a00", r3) 2018/05/06 08:58:00 executing program 5 (fault-call:5 fault-nth:3): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:58:00 executing program 1: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x200800) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_submit(r0, 0x8, &(0x7f0000000a00)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x2a2, r2, &(0x7f0000000080)="1179923701131bc293f4485f7276a8a36782a0d803227b5b9fcdce437c03460145f0ad88977962cdd5cf918f1003aa577313e6874d67792ffa4645db5522048de6b643c925c5b0602091584ba1f3c8483b4b1eebebd1bcf203d73ae06bc8af6afc353edf7e168d3987a9057fd3faca7e66cf5e4b94cc40beeef58fddb78c699014f3349867d2633de45897f7fa65d772ee293ef36b1cd864404df88c68eabc122ac753f4131f9116", 0xa8, 0x400, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000000440)="fb3ce608c0b6a0454b9a67edd28e9c2bc50a054d0fcd6244d6fad03d005a74213dbbfae7d7e64b29feb97a4a3827f3f871b31d5da2b76bf101237a7f38df2867fa4d46ff491767f7cfc219b7429f896fa89c6776c53d2ad630cf4eb10f962b44e5a677c298b1b18b0115d561dab401a6c5014ef208f4bd39b94257", 0x7b, 0x6e, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x6c, r1, &(0x7f0000000540)="e6ddd0273c81220fd0f8b1e316a619421737ea9cccdb2be65ef7c9955e7b2b5197189cbe849fa282b4fc0b4229dde8fe65ea4281e547a627c84ecd1b8e63fac2a5e8462beb87bb92cdfc479e8a1bd1bdb08e75a18baf717459aef921df15a27b4047cdde01952ce89f3732a9eb5d18ad843c20eb1a7ab1d30fdcfbaf2135c42b0637ab9d6fd23073f591b81a3142f49f75db4af9adab049bed350521dac8c964731821e5806668b2ca", 0xa9, 0x2, 0x0, 0x0, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000640)="4eac06b7c7157141cef7afa41e6a2c67e0a38e3dab5052adf63ceaaef19d5aaff27a33de8b1b14c6336b504c581430c7ad198b98dd534edb6b97702b2007b19052ba8421357cd58aaa193e561d1425427c9df580fe2556d23ea2919f3e93a4e40dba2d5ceb2e90b66adc7ce5c993", 0x6e, 0x3, 0x0, 0x1, r1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000700)="cb7f98ec1e65cbf3834137f87ddd6a99e74ae9151fa70b826c3fd815c97f2aa96ebcff35c26dde4cb952304c26dd83c5eb10c1217983127417aa82cb24ee14a1e0036a78f996fc3b1a3008bc806d26", 0x4f, 0x4, 0x0, 0x0, r1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f00000007c0)="9de472d276cefd38b02badb8dbf7b5ee9c93223e44f30e9a14b70b05d7e2d485a5f17fe11fc5a0891d5f892483379ed6f4f665f929c54da7632e513c2dd380b8358ecbcb90f4592ea766d197266ab6d33b5a89e362a63afffa57eb98fab90060dae88d082dab508662446c4296d7075d3fb7", 0x72, 0x6, 0x0, 0x1, r1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f00000012c0)="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", 0x1000, 0x0, 0x0, 0x1, r1}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f00000008c0)="5893c6a85293bd9cbf55734790ed205e8c20154be0fa86fecbe73a76e5afb8fa95fc5cbf5aaf50b1bd64f95215f38625d00bbb0414fa8847fc7cfae1aa9390b5afa693c9895bc55a3fa586b74f93ab7114041b978245d02cf8811cf0faef15e6a61b363a99f46135270496a13db1063ca0d17b567b8b86d3cadbd1cf5a5ad0505ce5a724467ad3a4d45e4c8e1405fa5ffd148baa3b26d6c0aa249720b4003f1a1c2ddf5fe34da5c70c609a73d573394915fb16ebbc88f1113aaf60325b2a1bf2ea184c3abf84727dee997bf36e41c68f650cd1e3b52e010e44456c9a26c3f2af3664f5", 0xe3, 0x0, 0x0, 0x1, r1}]) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e00f701fb01835f497b53672b3e5a3f6838f28aa240bf21eb5e5cbe7804fd307404474ae0242f8dea7a08e0fe9479b06f2795f857f8eec271d35ba7f61a91c87296814189cc1dfc9c659cc5437452a0bd178323c50e8c005ba7fa9519b27965c9f6ffbc7dcaa8e658616cc83188fb131a703222d", 0xc0, 0x5, 0x0, 0x1}, &(0x7f0000000280)) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r0, 0x4, 0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], &(0x7f00000003c0)={r3, r4+30000000}) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) io_setup(0x7, &(0x7f0000000040)) r5 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000100)}]) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r6, &(0x7f00000000c0), &(0x7f0000000180)=""/85}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x4, 0x4, 0xdb, 0x0, r6, 0x0, [0x115]}, 0x2c) io_destroy(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000ac0)={0x0, 0x11, "9c08e146a09e7cb0c8d5d9e3e5076ef886"}, &(0x7f0000000b00)=0x19) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000b40)={r7, 0x10001}, 0x8) 2018/05/06 08:58:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x80) fcntl$setown(r0, 0x8, r1) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="e4120000150024032dbd7000fedbdf25fe80000000000000000000000000000bff0100000000000000000000000000014e217cb94e24008c0a0020c804000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="b26b6e0000000000ac000700fe8000000000000000000000000000aaff020000000000000000000000000001000700094e200000020080a0ff000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB='\x00\x00'], 0x12e4}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r6 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x4000) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/06 08:58:00 executing program 2: connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "65441a4416fa00042c00010000000001"}}, 0x1e) 2018/05/06 08:58:00 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141201, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, "232f77f1c7270db1d4ab9530"}, {0x20}, {0x20, '/dev/snapshot\x00'}], 0xa}, 0x28) 2018/05/06 08:58:00 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3, 0x80100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="e43c9569862cfee16d512febd80c4eb1bcbf7e0d8333c287312cee4e8ee3c4b850a4b012a3383e8a080353a3f041c579a8be731e3816d6f4ff6e4155328e7e14b63d98f17a485562e26bbbfc4d925359c8b766ed69bdc6409469bddc96272f2d368b3f07c9770b9822e321de9aa3d74718738793ba9f5a7661af870f4946e8ca55382c118eee407c152e118ef210398c3c3ff6b43b6c46a4fabe73a1367b5e4cee803dc7f2dc5c6937ddab98002fc77fb36af8205818833364a2b3e05ff92485c1d4ef0659add517974b2a7a3ee59d912625c1453de54a84403f46dfc5ae89355cd6ba85097ea68e19", 0xe9) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xffffffffffffff00, 0x8000) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000180)={@local, @loopback}, &(0x7f00000001c0)=0xc) 2018/05/06 08:58:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040)=0x124, 0xc2) [ 147.383975] FAULT_INJECTION: forcing a failure. [ 147.383975] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 147.396371] CPU: 1 PID: 10981 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 147.403330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.412707] Call Trace: [ 147.415334] dump_stack+0x185/0x1d0 [ 147.419002] should_fail+0x87b/0xab0 [ 147.422774] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 147.427595] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 147.432996] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 147.438308] ? kmsan_kmalloc+0x94/0x100 [ 147.442320] ? __kmalloc_node+0xdec/0x1190 [ 147.446635] ? kvmalloc_node+0x1a1/0x2e0 [ 147.450728] ? iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 147.455956] ? default_file_splice_read+0x2b9/0x1120 [ 147.461089] ? splice_direct_to_actor+0x4c6/0x1040 [ 147.466084] ? do_splice_direct+0x335/0x540 [ 147.470466] ? do_sendfile+0x1067/0x1e40 [ 147.474562] ? SYSC_sendfile64+0x1b3/0x300 [ 147.478824] ? SyS_sendfile64+0x64/0x90 [ 147.482828] ? do_syscall_64+0x309/0x430 [ 147.486960] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 147.492402] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.497285] ? __msan_poison_alloca+0x15c/0x1d0 [ 147.501991] ? should_failslab+0x279/0x2a0 [ 147.506268] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.511160] ? memcg_kmem_put_cache+0x40/0x280 [ 147.515787] alloc_pages_current+0x6b5/0x970 [ 147.520285] push_pipe+0x680/0xca0 [ 147.523929] iov_iter_get_pages_alloc+0x183e/0x1cf0 [ 147.528998] default_file_splice_read+0x2b9/0x1120 [ 147.534004] ? __fsnotify_parent+0x132/0x560 [ 147.538495] ? security_file_permission+0x473/0x4b0 [ 147.543608] ? rw_verify_area+0x35e/0x580 [ 147.547801] ? SYSC_tee+0x13d0/0x13d0 [ 147.551636] splice_direct_to_actor+0x4c6/0x1040 [ 147.556437] ? do_splice_direct+0x540/0x540 [ 147.560827] ? security_file_permission+0x28f/0x4b0 [ 147.565927] ? rw_verify_area+0x35e/0x580 [ 147.570115] do_splice_direct+0x335/0x540 [ 147.574364] do_sendfile+0x1067/0x1e40 [ 147.578366] SYSC_sendfile64+0x1b3/0x300 2018/05/06 08:58:00 executing program 2: connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "65441a4416fa00042c00010000000001"}}, 0x1e) 2018/05/06 08:58:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) socket$bt_rfcomm(0x1f, 0x1, 0x3) accept4(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x1d, r3}, 0x10, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="04000000490c00005d0f000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r4, @ANYRES64=r5/1000+30000, @ANYBLOB="0400006001000000b4030000e008010000e55d693efdfec0bf"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r6 = fcntl$getown(r1, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000000200)='net/igmp6\x00') r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/46, 0x2e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000440)={0x22e3, 0x19b6, 0x8000, 0x0, 0x3, 0xffffffffffffffff, 0xeb3, 0x3271, r9}, 0x20) 2018/05/06 08:58:00 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "65441a4416fa00042c00010000000001"}}, 0x1e) [ 147.582516] SyS_sendfile64+0x64/0x90 [ 147.586407] do_syscall_64+0x309/0x430 [ 147.590340] ? SYSC_sendfile+0x320/0x320 [ 147.594444] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 147.599655] RIP: 0033:0x455979 [ 147.602860] RSP: 002b:00007fe3b2c6cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 147.610595] RAX: ffffffffffffffda RBX: 00007fe3b2c6d6d4 RCX: 0000000000455979 [ 147.617887] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000014 [ 147.625185] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.632478] R10: 00000000000000c2 R11: 0000000000000246 R12: 0000000000000016 [ 147.639771] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000003 2018/05/06 08:58:00 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) sendfile(r0, r1, &(0x7f0000000180), 0x37) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="58000000000000000000000000000000e7f7428c56417afe3a476016e71eca192b77580207b74ae7e3f759d07d24e804d38c864055e2a7b39f871aa9eca52172af30c4465299bb15c37fa78f5a69cc3abcc60000"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:58:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) move_pages(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000280)=[0x675bab9d, 0x1, 0x6d6], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$TIOCNOTTY(r4, 0x5422) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00000004c0)) sendfile(r1, r4, &(0x7f0000000040)=0x124, 0xc2) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000000)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"], 0x6c}, 0x1, 0x0, 0x0, 0x88d1}, 0x10) 2018/05/06 08:58:00 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "65441a4416fa00042c00010000000001"}}, 0x1e) 2018/05/06 08:58:00 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x80, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x20000000000}, @in6={0xa, 0x4e22, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x38}, @in6={0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in6={0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @rand_addr=0xef}, 0x6}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x5, 0x3ff}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4) ustat(0x100, &(0x7f00000001c0)) 2018/05/06 08:58:00 executing program 5 (fault-call:5 fault-nth:4): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) [ 147.908819] FAULT_INJECTION: forcing a failure. [ 147.908819] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 147.920659] CPU: 1 PID: 11023 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 147.927580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.936933] Call Trace: [ 147.939535] dump_stack+0x185/0x1d0 [ 147.943168] should_fail+0x87b/0xab0 [ 147.946891] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 147.951654] ? kernel_poison_pages+0x40/0x360 [ 147.956155] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 147.961524] ? kernel_poison_pages+0x1a0/0x360 [ 147.966115] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 147.971572] ? get_page_from_freelist+0xab28/0xb600 [ 147.976598] ? save_stack_trace+0xa5/0xf0 [ 147.980750] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 147.986203] ? update_stack_state+0x885/0xa40 [ 147.990706] ? update_stack_state+0x885/0xa40 [ 147.995207] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 148.000145] ? kernel_text_address+0x34d/0x3a0 [ 148.004733] ? __kernel_text_address+0x34/0xe0 [ 148.009323] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.014168] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.018842] kmsan_alloc_page+0x82/0xe0 [ 148.022826] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 148.027583] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 148.032946] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 148.038224] ? kmsan_kmalloc+0x94/0x100 [ 148.042197] ? __kmalloc_node+0xdec/0x1190 [ 148.046441] ? kvmalloc_node+0x1a1/0x2e0 [ 148.050505] ? iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 148.055695] ? default_file_splice_read+0x2b9/0x1120 [ 148.060796] ? splice_direct_to_actor+0x4c6/0x1040 [ 148.065726] ? do_splice_direct+0x335/0x540 [ 148.070053] ? do_sendfile+0x1067/0x1e40 [ 148.074117] ? SYSC_sendfile64+0x1b3/0x300 [ 148.078351] ? SyS_sendfile64+0x64/0x90 [ 148.082327] ? do_syscall_64+0x309/0x430 [ 148.086392] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.091762] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.096612] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.101273] ? should_failslab+0x279/0x2a0 [ 148.105496] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.110323] ? memcg_kmem_put_cache+0x40/0x280 [ 148.114888] alloc_pages_current+0x6b5/0x970 [ 148.119277] push_pipe+0x680/0xca0 [ 148.122811] iov_iter_get_pages_alloc+0x183e/0x1cf0 [ 148.127814] default_file_splice_read+0x2b9/0x1120 [ 148.132724] ? __fsnotify_parent+0x132/0x560 [ 148.137116] ? security_file_permission+0x473/0x4b0 [ 148.142117] ? rw_verify_area+0x35e/0x580 [ 148.146245] ? SYSC_tee+0x13d0/0x13d0 [ 148.150034] splice_direct_to_actor+0x4c6/0x1040 [ 148.154780] ? do_splice_direct+0x540/0x540 [ 148.159087] ? security_file_permission+0x28f/0x4b0 [ 148.164096] ? rw_verify_area+0x35e/0x580 [ 148.168228] do_splice_direct+0x335/0x540 [ 148.172370] do_sendfile+0x1067/0x1e40 [ 148.176254] SYSC_sendfile64+0x1b3/0x300 [ 148.180294] SyS_sendfile64+0x64/0x90 [ 148.184083] do_syscall_64+0x309/0x430 [ 148.187952] ? SYSC_sendfile+0x320/0x320 [ 148.191994] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.197166] RIP: 0033:0x455979 [ 148.200337] RSP: 002b:00007fe3b2c6cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 148.208058] RAX: ffffffffffffffda RBX: 00007fe3b2c6d6d4 RCX: 0000000000455979 [ 148.215319] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000014 [ 148.222576] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.229836] R10: 00000000000000c2 R11: 0000000000000246 R12: 0000000000000016 [ 148.237090] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000004 2018/05/06 08:58:01 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x460000, 0x0) setsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_int(r0, 0x10d, 0x4000000ee, &(0x7f0000000080), &(0x7f0000000040)=0x3a9) 2018/05/06 08:58:01 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="58000000000000000000000000000000e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e805d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc600ce073589b163c95d8c80aa84939f59faa44ac61dfd721ef565346ede84b6f47a5f57b5714b"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:58:01 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "65441a4416fa00042c00010000000001"}}, 0x1e) 2018/05/06 08:58:01 executing program 1: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x200800) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_submit(r0, 0x8, &(0x7f0000000a00)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x2a2, r2, &(0x7f0000000080)="1179923701131bc293f4485f7276a8a36782a0d803227b5b9fcdce437c03460145f0ad88977962cdd5cf918f1003aa577313e6874d67792ffa4645db5522048de6b643c925c5b0602091584ba1f3c8483b4b1eebebd1bcf203d73ae06bc8af6afc353edf7e168d3987a9057fd3faca7e66cf5e4b94cc40beeef58fddb78c699014f3349867d2633de45897f7fa65d772ee293ef36b1cd864404df88c68eabc122ac753f4131f9116", 0xa8, 0x400, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000000440)="fb3ce608c0b6a0454b9a67edd28e9c2bc50a054d0fcd6244d6fad03d005a74213dbbfae7d7e64b29feb97a4a3827f3f871b31d5da2b76bf101237a7f38df2867fa4d46ff491767f7cfc219b7429f896fa89c6776c53d2ad630cf4eb10f962b44e5a677c298b1b18b0115d561dab401a6c5014ef208f4bd39b94257", 0x7b, 0x6e, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x6c, r1, &(0x7f0000000540)="e6ddd0273c81220fd0f8b1e316a619421737ea9cccdb2be65ef7c9955e7b2b5197189cbe849fa282b4fc0b4229dde8fe65ea4281e547a627c84ecd1b8e63fac2a5e8462beb87bb92cdfc479e8a1bd1bdb08e75a18baf717459aef921df15a27b4047cdde01952ce89f3732a9eb5d18ad843c20eb1a7ab1d30fdcfbaf2135c42b0637ab9d6fd23073f591b81a3142f49f75db4af9adab049bed350521dac8c964731821e5806668b2ca", 0xa9, 0x2, 0x0, 0x0, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000640)="4eac06b7c7157141cef7afa41e6a2c67e0a38e3dab5052adf63ceaaef19d5aaff27a33de8b1b14c6336b504c581430c7ad198b98dd534edb6b97702b2007b19052ba8421357cd58aaa193e561d1425427c9df580fe2556d23ea2919f3e93a4e40dba2d5ceb2e90b66adc7ce5c993", 0x6e, 0x3, 0x0, 0x1, r1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000700)="cb7f98ec1e65cbf3834137f87ddd6a99e74ae9151fa70b826c3fd815c97f2aa96ebcff35c26dde4cb952304c26dd83c5eb10c1217983127417aa82cb24ee14a1e0036a78f996fc3b1a3008bc806d26", 0x4f, 0x4, 0x0, 0x0, r1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f00000007c0)="9de472d276cefd38b02badb8dbf7b5ee9c93223e44f30e9a14b70b05d7e2d485a5f17fe11fc5a0891d5f892483379ed6f4f665f929c54da7632e513c2dd380b8358ecbcb90f4592ea766d197266ab6d33b5a89e362a63afffa57eb98fab90060dae88d082dab508662446c4296d7075d3fb7", 0x72, 0x6, 0x0, 0x1, r1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f00000012c0)="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", 0x1000, 0x0, 0x0, 0x1, r1}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f00000008c0)="5893c6a85293bd9cbf55734790ed205e8c20154be0fa86fecbe73a76e5afb8fa95fc5cbf5aaf50b1bd64f95215f38625d00bbb0414fa8847fc7cfae1aa9390b5afa693c9895bc55a3fa586b74f93ab7114041b978245d02cf8811cf0faef15e6a61b363a99f46135270496a13db1063ca0d17b567b8b86d3cadbd1cf5a5ad0505ce5a724467ad3a4d45e4c8e1405fa5ffd148baa3b26d6c0aa249720b4003f1a1c2ddf5fe34da5c70c609a73d573394915fb16ebbc88f1113aaf60325b2a1bf2ea184c3abf84727dee997bf36e41c68f650cd1e3b52e010e44456c9a26c3f2af3664f5", 0xe3, 0x0, 0x0, 0x1, r1}]) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e00f701fb01835f497b53672b3e5a3f6838f28aa240bf21eb5e5cbe7804fd307404474ae0242f8dea7a08e0fe9479b06f2795f857f8eec271d35ba7f61a91c87296814189cc1dfc9c659cc5437452a0bd178323c50e8c005ba7fa9519b27965c9f6ffbc7dcaa8e658616cc83188fb131a703222d", 0xc0, 0x5, 0x0, 0x1}, &(0x7f0000000280)) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r0, 0x4, 0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], &(0x7f00000003c0)={r3, r4+30000000}) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) io_setup(0x7, &(0x7f0000000040)) r5 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000100)}]) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r6, &(0x7f00000000c0), &(0x7f0000000180)=""/85}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x4, 0x4, 0xdb, 0x0, r6, 0x0, [0x115]}, 0x2c) io_destroy(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000ac0)={0x0, 0x11, "9c08e146a09e7cb0c8d5d9e3e5076ef886"}, &(0x7f0000000b00)=0x19) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000b40)={r7, 0x10001}, 0x8) 2018/05/06 08:58:01 executing program 5 (fault-call:5 fault-nth:5): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:58:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000040)}, 0xc40ce1b25aa7c352) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10) shutdown(r0, 0x0) 2018/05/06 08:58:01 executing program 4: r0 = mq_open(&(0x7f0000000000)='\'\x00', 0x41, 0x50, &(0x7f0000000040)={0x1, 0x2, 0x3, 0x3, 0x4c9, 0x3e, 0x80000001, 0x80000001}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/05/06 08:58:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x240, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x7, 0x3, 0x46, &(0x7f0000ffc000/0x4000)=nil, 0x3}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendfile(r2, r3, &(0x7f0000000040)=0x124, 0xc2) [ 148.460650] FAULT_INJECTION: forcing a failure. [ 148.460650] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 148.472616] CPU: 0 PID: 11042 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 148.479537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.488882] Call Trace: [ 148.491469] dump_stack+0x185/0x1d0 [ 148.495097] should_fail+0x87b/0xab0 [ 148.498820] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 148.503583] ? kernel_poison_pages+0x40/0x360 [ 148.508084] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 148.513454] ? kernel_poison_pages+0x1a0/0x360 [ 148.518044] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 148.523498] ? get_page_from_freelist+0xab28/0xb600 [ 148.528519] ? save_stack_trace+0xa5/0xf0 [ 148.532667] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 148.538129] ? update_stack_state+0x885/0xa40 [ 148.542632] ? update_stack_state+0x885/0xa40 [ 148.547136] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 148.552156] ? kernel_text_address+0x34d/0x3a0 [ 148.556743] ? __kernel_text_address+0x34/0xe0 [ 148.561333] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.566178] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.570856] kmsan_alloc_page+0x82/0xe0 [ 148.574839] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 148.579596] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 148.584968] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 148.590243] ? kmsan_kmalloc+0x94/0x100 [ 148.594221] ? __kmalloc_node+0xdec/0x1190 [ 148.598461] ? kvmalloc_node+0x1a1/0x2e0 [ 148.602524] ? iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 148.607713] ? default_file_splice_read+0x2b9/0x1120 [ 148.612819] ? splice_direct_to_actor+0x4c6/0x1040 [ 148.617749] ? do_splice_direct+0x335/0x540 [ 148.622077] ? do_sendfile+0x1067/0x1e40 [ 148.626143] ? SYSC_sendfile64+0x1b3/0x300 [ 148.630379] ? SyS_sendfile64+0x64/0x90 [ 148.634355] ? do_syscall_64+0x309/0x430 [ 148.638422] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.643790] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.648632] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.653302] ? should_failslab+0x279/0x2a0 [ 148.657545] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.662398] ? memcg_kmem_put_cache+0x40/0x280 [ 148.666984] alloc_pages_current+0x6b5/0x970 [ 148.671405] push_pipe+0x680/0xca0 [ 148.674949] iov_iter_get_pages_alloc+0x183e/0x1cf0 [ 148.679975] default_file_splice_read+0x2b9/0x1120 [ 148.684916] ? __fsnotify_parent+0x132/0x560 [ 148.689334] ? security_file_permission+0x473/0x4b0 [ 148.694353] ? rw_verify_area+0x35e/0x580 [ 148.698518] ? SYSC_tee+0x13d0/0x13d0 [ 148.702341] splice_direct_to_actor+0x4c6/0x1040 [ 148.707100] ? do_splice_direct+0x540/0x540 [ 148.711423] ? security_file_permission+0x28f/0x4b0 [ 148.716451] ? rw_verify_area+0x35e/0x580 [ 148.720607] do_splice_direct+0x335/0x540 [ 148.724764] do_sendfile+0x1067/0x1e40 [ 148.728664] SYSC_sendfile64+0x1b3/0x300 [ 148.732728] SyS_sendfile64+0x64/0x90 [ 148.736532] do_syscall_64+0x309/0x430 [ 148.740426] ? SYSC_sendfile+0x320/0x320 [ 148.744491] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.749678] RIP: 0033:0x455979 [ 148.752863] RSP: 002b:00007fe3b2c6cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 2018/05/06 08:58:01 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "65441a4416fa00042c00010000000001"}}, 0x1e) 2018/05/06 08:58:01 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8002, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000011c0)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}, 0xa) sendmmsg(r2, &(0x7f00000043c0), 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) vmsplice(r2, &(0x7f0000001180)=[{&(0x7f0000000140)="0ae68d164c4422720b9e62569f068bab1b5f6840251a78f561bc1936cff15d8f485eda3081fc57380bf7976f04b5b62f5f6814c29f798eb330972f4fa38d21504137f839fed015e5ad6c62c263ad83abdbf5bee82b13cf8cae9c06941a6ae8a3230f5c801bc700d9d4d885f44c19f070af0e52856e7f0e504884548f1d918b200f333d5424fb7de13d7357db47daa760fa6236cf469965e3baaafdcc519a573b6c281f952e7527886702c6a19673eae4e790e899aa9644d27af1d801785e18b86ffb292a57c1e05f907cb2fa579a0de8a4b7fcf00b9c9f10de62abcadeaf965d9fed0ab663c8d3a03035a6279122bc6d687aaccb0407c71484969410dbbf801a5695fa44d81da6a4a9a3123a656bfde6a389fb4454e4359cba600144c25b03d83e6fb831f78b08e2b227fcae9f8dcef4b7788c10bcc00421af1690b953259351d236b02c35260d48538b0d90ff2a9d6a9629024d722ae2a3d3eee977f0753c75bc1481fb2821c70bf8f44101528d0c1f1f815c4a01588ef3b53142bcd2f7b2f1a0778d05f0679f6669ccb8b931d172ea1a33b8ff291402d68e138aef277154e64597f45df407dfa3c9042e3d0b977a1deaf65e7b6ce8fa30070e90dfee91faee3852a9e67d3a200d7b438af4c83f50eb1a4abc69a125b432bc10a3a2823ee68602a4f274ac678243b93ad0387c6f95dfd2a628dad87c5b0cf074520580ac7750d21fb427014b758da4e0bcf9558c210ebb73589aeba1e1883824aafd24fa9bf1f9af570279de96996617ed82ef46eea232381303f714897a01a88d311c7e1184e831d7e3c62d0c5c2bb7effc967d3b63d26e5159b4a1b9d9658e813738b43fa851243f4e92959ced423644897e7c2057d52455a715a01729c7122a11f3b01d547df9b2dd47589099ea4ca0467288271159b4392c7e7e1bd0fd981c5b465221b322126db7cf3ef9b043f1d5ee9daa1d30db04802070c4948d40cf9848a8f43b9d2d467779426cc1ce098d03ddf9df01a9fc8ad818668b8a6992d0d2a7865460601e589ee1641e06f1a614ecea7c299ee0e93974380d114b3dedb70722d3d4ab0208f13c564f0005c30eb616e8786a905fe0bab95fbd461def7e7ce234576e459109e49daf5ccb017205ea1f019732e33fa8f59f639e18ee75fb12e2cc3285a48e903def76cbcab5b9afa7d01e53d9eb79fe95fddceb8e4191f2c0c7cbbb169892f9cdb22a765b45637c77c8e6a2359be3314c689433c831564e447a06e481545fc68e554c321e83ca51c4c1ca9ec1a4d4cc090a6e9e4b7a3faf7a06f46c05daf94809e16e538cc76e5b0b281b86e4bdb8dc2460dfe2b2e2cd9e2c69c663d920da455dffa84138d08d8181d1ebd6b4135a1f899178d1d16076004b4ad5d4abd0a120898fc88005f2f3354a890378f93e7a94d757c7f567f595053103135cd110e478dd966840edb414421cf513ba4df295f8666da83f49300dd19f9605797259c8b28aa13699dd5499320871aa74a8595fdbc64e3fd410febd83a88da1407eb8e5e49b6a4bca215ca8afcc4b5f3cc7657635b917c7f327d7a52e02ac50cacb29be99b3bdfe28611be672aeb91d58dd25530551689dcb58e47d872675ede13e279492894ee272c961986e3cc6694dd3248797da914d61bc988472def5dd48af458d06a4edd19baba7a6f79f779d71a769ac679a63960f0d652cfddc4261cfc58d0edc1c73f2747ea02503e3b6e7428331f6fe9a0415495961989fac92c49cf4099154d167d8d1616a4ac3a192bc5efbbd2a5659b60e479bd5ef8b52a6d0569aac618d018f2706ee183886da1fa0be7a01ebe8f9fd072dd47af5e4da659d07f5eb1fdb6fdfb01501183a9bd47c8fe47a1c55538ba307c22347e66a05b0f8fed40878b87aa7b35eda02a5d16f930acbde5fa21f58d3785d155e495fb6ee1f33e7c96d68710f66c7f9eae65c44ea25bb5b2b0a7853127a4446519a6254e3118b9d6e2f38a300c469cccbe968a6280d1fc47ed08a32ececfa603e5dab5008f8eff162b4c487515d181776482c43fd49b7342944230381d95fdc3d9966be6a33b40a3a627a19c4daf25570e2a4c5c3e5976ba8be5a45b0a6baa6d5ee697ee99a6997e3f88454e73733cd23b35c6076308540c9d69b5f4006234ba11ac5c995fec238f5063338c80a9a0e0a30fab46d2cb413528986eee071d9e8bbb664efa1827adf544748e8a13f3ffd62fc76b5c63c521b500aa86de7b18175781886e5aa513bb51c3cdfe354230db4177c31f30829f13d4f9d500f419c1a537007d6d483efdbdbc3d880b6c114651229a06654c9a86c267dc1d4d6194fb0f806bb85f24a63981424de951a8aac5898df84a2d4fe58b9e5fd4af587e2d5d567894f91f648698bd8aa626cf47eb70d5609ee29f6b044c05468976ddb4e4484efbda44ad893c714e0f2c3f7e002a93b7bc3af4820dbc210d95e3fb3e2b78f33d6d3f80919b2a424bfff3b48a92723701c3e442a30e7366e8d1e7ad216a249f3cc529691523ebee0caced07b8930dbb1cbf198b93c6707a62be55da097ced817003b070d3d163df241222fa6fae054f07a0ebf9a1bd7e406abd553e14dfdeb98a19502a8097962305bada4db0f45b813ebc03bb918a1084df8df739696f29bbfe2a4a2cfd8c35fc39e9fdd9edf37478b328bf6e2f6754169ddc7abd17dbdeee9df070e7bcbf2d19e57455931b4862f50c833a29001822edeb469776938214dcf9f7f498953ccfd2dc25db5c49c3a41afd70d5bbe24001348eb7ac9bb3f6cdbcc6ca069a51815e32c8ac1d1087d42163d6ed519e935fe4e2340eb6b160a5a47ef8d1526032b32675f7f0897e3b4a6205cffbf3c9e3127d268a28f896d35952183af79ea953229d728d041e3022374ba6069157ed98e9bf6f30a0ef1d4fc638fb8ef655857236f1b11e08e5f776472c02d88e2e0ccd023ada99b007d7456a09bfbc568783d83b6407be9a35aa8c98431b8bb54f2621e3affa3fa3249031b166904b40585054e17644142ff13ab5ea08daac9139f573d047873162725cb7f50103047e9f0e68378f021be25109373bdfdec4bdc7dc3420744edee62eec6186507a4c8e1b9873a52bde4faf1495bbe5b2e01e71cb13d927cbe3b7c5fadc5063954941fdfe3304214dcef0bc3fa807c54d1eef60d06bd6ec08209a94c96a722ccf20f442a5a0c33989663471e8085a1b6b3e0cf11b8fa0183eb4c5dc9fe1ec6897b88e64e5132e69ab2aa1205fb7eececa3788d9da3e04577e92b9067afbe5068f8a91d0d60576c56b0d7e5cd06d1d6a69f0a7b9ead7933e680f4702042412ef4a6960080ebfa7f74476ca8d649269b7911b83a0a93a825ba24ce9a6476704a1278fe0a52e544a1dd1ac971caadd333f7c734f54dbfc26c55bd9027a09faa7a37b88de6d020dd6d7bf7ba9545ce1facd4408a3f06830bbe677e9bf611075d915e559e824d84873da538a09a933efd0cd178f364039bd12943a0b5c36e88df4d591a11a68aeb8901f13f5cda5afd8dfc4ec5871f16c1daa5847eb9b6b694783e6b3db1f50488d1b0405fda4f037d4a2d511cbb42e6bb5c8e62774bcdbf88b8a7ee86525f199b0bc7ffb0aeaa128e9b5807395395410d7532fae29e25dcc03beac8b91019f643bbf629a373ed62702c0067a5677f37f79555bb79f0c250e4112b1e952c20a1a1d9ab9a46fffd0704f6e84f51a5563d1f1d2151dde9fc32447ebbbdfdc031249fc6d1fce3f4107d6699e40473e114882b74e097d125d8629ea936c3afb7994ea5e33287679e1e8617041d3a644070c69cf1001b2492bb12ba24c048cf06f3b74407c1ffe3683f50b9d0e2c31611f275b0a3c13c4832d2e4975a1475d52df9ea09e9e88d84e2b5d719e77fda04e42446e1288e7a645684ff257cde0d7f0d700ffd455296a53cdec64a07363b57898d73c8cad9f42d4d3c3dc995af35f6e49cfc6ef6af4b46723c161a4614d5f06d6f11562d87853b2d0d58d794d5ad9b593279714f8a0ee9ed61205d3c90bcb6b01d1fb4b17c79334dbf830992f9f377ea92da432a2eec1ec00f42d685c7defe653ed89ca35c97e7a3c9fc26ca7f64d737f3a76f06b8d4fcf0eef8b1306b5f368a5ed405e43dbb27735cbf3bb701ddae90ef74e098cb906fb6f3df337550d6ce2b5547c7d9c9b37cd8bf61c845f9c3d165c15cc01b654787cd690438559ed1000911865f69c1e5cd7dccb5c003e35ac12164d8ba5281dc05bafd7fb7cb51dcaacb7bb8ad753fa61dab825582931e3868eab445234ea38534fa9b521fd2501f98be13f41bbbadd1329b4ee624dc668cdadad711fa05701195c8e17b3bd56727295be837cd97394f010ae0c4f667a02fe796f75a9a581fc7e215880be5d3e29a35bb6ff35317d308c8a0a4f6999ba8cd6dabb4a5f164f2db5382503dcd36e415aeb9d14d36d18da637ec8098fb7d734e315e7ed9e363a20d4591b657977fd2b9b76d78001da2009b7221ccae349bf8246f4f81a18ffb0de12f14d5ccec3c1fa7452dc7e60a355345813107d7f05f93e502eecdf620737310b37ae0c357b1944a6828a2e07ae26d433084ffad83f4139c92312db04c3166a4daddfa334fa508563cd5aa8f4d9aea5201de1d9c29ee8e01934419209ce0fda7453c329a599fce8278d9b151362469c717f00c5577df1a20268b7558fbddba903972eb07b6079f7d9ecc4f88b5bc41b84467ac78d54f4b3c552246f121b624be32b6e2f9ab7542a5130cddd98329d2841d6715ae88c3e162a7a6cb6d39a6ad7845a767effecfd70057fa1f7d70cb59202890bf1ad27c6cdafa4ab63f44e51dd31873029ade105263bca06fd5076be9de3b53e98eec6c2c6d12e9e7ea4fa7b1ea88d3422aebc458aed48c6f35530b74412eee98df5ee52f9692d7070b11382172069174dd5db73e924b40c669997d0a5bb37c76068dd7156c825ccf12e632b669331f7cb1deee544a27f10632958aec8e18369d36ea5082b6e72c4a8a27182b5909f4bd511279c45d2de88be1f965937a80049dfbdf5362a0e83a35726d9c6bf19481f445ab16b11a293712d5c2bdc2870e0627ac0b9961619e02a509da3798477241e76443262bf508d0dbf467615d4269b50b648dc9aeab90c851012826ae077eb9ba3480d9e27920bb9ae628e677e013938d8ccb645cb1da2e0c1a82e0ddeee80a0bfbef3aa49536e38283d67d351edef938f8027f3f3afab4fb0a2d2733ccf3c35fcf62cf07622982dd3a0222b07a8b2dc9dcc69492c55a8932619946e7c8c37f2b651642fbde5063253ddc9edf595f86296f5ad10670f0c91aaacd3c8a50ed6ad40e855f90cdd9fb5dedb4e7cd288b00ceb14cd612c39aa893962ea36b1ca3ee02897309f8c7e3af1254c07b5ead8b11ccadb0a55fc64bfadeab546d7646f460c7f5ac749ecbc88b1ab054dadf9c76942e783abfb3444c56e85f0728629d640939775213f09e364891f3a4c58a992690dd1052d228be3922f077d46409a27f9c4f65035b4c26844119882591eec6f78b0f31149bf90904961396c3e277b152ff9a44936be1fa7e2ab6c1d6c49921559582e14a3b77f9b87cd4a33afb3b67d5c0f2e46e44245346d78d7e3300ab51330971e8934331af08f4ef16e1b09bf521f21dc7ab9d94e9bf7a06a32df2660f598399fee2821df62806a36923f972f7cc61200880ad35c210609f2116b71ac6a4d7f8c17bb2cda3b6c0e5ad9466d156fccd2ab975a485e65009dee7a2a3e49a0b3bce616fa39f8a9febba248de1ee643effef2965", 0x1000}, {&(0x7f0000001140)="aa07126378285fc929c36b6655cdc2e02027989d01e30b4413bbf3450c668e09da3652897de9f4b67bd4013f24c7d5c9d8ca80d3b90ccf1e", 0x38}], 0x2, 0x6) 2018/05/06 08:58:01 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "65441a4416fa00042c00010000000001"}}, 0x1e) 2018/05/06 08:58:01 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "65441a4416fa00042c00010000000001"}}, 0x1e) 2018/05/06 08:58:01 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "65647370616e300800000000151000"}}, 0x1e) sendmmsg(r1, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="58000000000000000000000000000000e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8ca04055e2a7b39f871aa9ec5299bb15c37fa78f5a69cc3abcc600"], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) [ 148.760575] RAX: ffffffffffffffda RBX: 00007fe3b2c6d6d4 RCX: 0000000000455979 [ 148.767842] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000014 [ 148.775114] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.782384] R10: 00000000000000c2 R11: 0000000000000246 R12: 0000000000000016 [ 148.789651] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000005 2018/05/06 08:58:02 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x110, r0, 0x3f) 2018/05/06 08:58:02 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8002, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000011c0)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}, 0xa) sendmmsg(r2, &(0x7f00000043c0), 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) vmsplice(r2, &(0x7f0000001180)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="aa07126378285fc929c36b6655cdc2e02027989d01e30b4413bbf3450c668e09da3652897de9f4b67bd4013f24c7d5c9d8ca80d3b90ccf1e", 0x38}], 0x2, 0x6) 2018/05/06 08:58:02 executing program 6 (fault-call:1 fault-nth:0): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "65441a4416fa00042c00010000000001"}}, 0x1e) 2018/05/06 08:58:02 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) bind$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"626138fe97fbd7"}, 0x20}, 0x10) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspAn0\x00'}}, 0xfffffffffffffe54) socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000000c0)=[{0x58, 0x0, 0x0, "e7f3428c56417afed93a6016e71eca192b77580207b74ae7e3f759d07d24e804d343d58bdf8c864055e2a7b39f871aa9ec24a52172af30c4465299bb15c37fa78f5a69cc3abcc6"}], 0x58}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/06 08:58:02 executing program 5 (fault-call:5 fault-nth:6): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000040), 0xc2) 2018/05/06 08:58:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x240, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x7, 0x3, 0x46, &(0x7f0000ffc000/0x4000)=nil, 0x3}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendfile(r2, r3, &(0x7f0000000040)=0x124, 0xc2) 2018/05/06 08:58:02 executing program 1: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x200800) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_submit(r0, 0x8, &(0x7f0000000a00)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x2a2, r2, &(0x7f0000000080)="1179923701131bc293f4485f7276a8a36782a0d803227b5b9fcdce437c03460145f0ad88977962cdd5cf918f1003aa577313e6874d67792ffa4645db5522048de6b643c925c5b0602091584ba1f3c8483b4b1eebebd1bcf203d73ae06bc8af6afc353edf7e168d3987a9057fd3faca7e66cf5e4b94cc40beeef58fddb78c699014f3349867d2633de45897f7fa65d772ee293ef36b1cd864404df88c68eabc122ac753f4131f9116", 0xa8, 0x400, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000000440)="fb3ce608c0b6a0454b9a67edd28e9c2bc50a054d0fcd6244d6fad03d005a74213dbbfae7d7e64b29feb97a4a3827f3f871b31d5da2b76bf101237a7f38df2867fa4d46ff491767f7cfc219b7429f896fa89c6776c53d2ad630cf4eb10f962b44e5a677c298b1b18b0115d561dab401a6c5014ef208f4bd39b94257", 0x7b, 0x6e, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x6c, r1, &(0x7f0000000540)="e6ddd0273c81220fd0f8b1e316a619421737ea9cccdb2be65ef7c9955e7b2b5197189cbe849fa282b4fc0b4229dde8fe65ea4281e547a627c84ecd1b8e63fac2a5e8462beb87bb92cdfc479e8a1bd1bdb08e75a18baf717459aef921df15a27b4047cdde01952ce89f3732a9eb5d18ad843c20eb1a7ab1d30fdcfbaf2135c42b0637ab9d6fd23073f591b81a3142f49f75db4af9adab049bed350521dac8c964731821e5806668b2ca", 0xa9, 0x2, 0x0, 0x0, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000640)="4eac06b7c7157141cef7afa41e6a2c67e0a38e3dab5052adf63ceaaef19d5aaff27a33de8b1b14c6336b504c581430c7ad198b98dd534edb6b97702b2007b19052ba8421357cd58aaa193e561d1425427c9df580fe2556d23ea2919f3e93a4e40dba2d5ceb2e90b66adc7ce5c993", 0x6e, 0x3, 0x0, 0x1, r1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000700)="cb7f98ec1e65cbf3834137f87ddd6a99e74ae9151fa70b826c3fd815c97f2aa96ebcff35c26dde4cb952304c26dd83c5eb10c1217983127417aa82cb24ee14a1e0036a78f996fc3b1a3008bc806d26", 0x4f, 0x4, 0x0, 0x0, r1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f00000007c0)="9de472d276cefd38b02badb8dbf7b5ee9c93223e44f30e9a14b70b05d7e2d485a5f17fe11fc5a0891d5f892483379ed6f4f665f929c54da7632e513c2dd380b8358ecbcb90f4592ea766d197266ab6d33b5a89e362a63afffa57eb98fab90060dae88d082dab508662446c4296d7075d3fb7", 0x72, 0x6, 0x0, 0x1, r1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f00000012c0)="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", 0x1000, 0x0, 0x0, 0x1, r1}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f00000008c0)="5893c6a85293bd9cbf55734790ed205e8c20154be0fa86fecbe73a76e5afb8fa95fc5cbf5aaf50b1bd64f95215f38625d00bbb0414fa8847fc7cfae1aa9390b5afa693c9895bc55a3fa586b74f93ab7114041b978245d02cf8811cf0faef15e6a61b363a99f46135270496a13db1063ca0d17b567b8b86d3cadbd1cf5a5ad0505ce5a724467ad3a4d45e4c8e1405fa5ffd148baa3b26d6c0aa249720b4003f1a1c2ddf5fe34da5c70c609a73d573394915fb16ebbc88f1113aaf60325b2a1bf2ea184c3abf84727dee997bf36e41c68f650cd1e3b52e010e44456c9a26c3f2af3664f5", 0xe3, 0x0, 0x0, 0x1, r1}]) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e00f701fb01835f497b53672b3e5a3f6838f28aa240bf21eb5e5cbe7804fd307404474ae0242f8dea7a08e0fe9479b06f2795f857f8eec271d35ba7f61a91c87296814189cc1dfc9c659cc5437452a0bd178323c50e8c005ba7fa9519b27965c9f6ffbc7dcaa8e658616cc83188fb131a703222d", 0xc0, 0x5, 0x0, 0x1}, &(0x7f0000000280)) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r0, 0x4, 0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], &(0x7f00000003c0)={r3, r4+30000000}) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) io_setup(0x7, &(0x7f0000000040)) r5 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000100)}]) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r6, &(0x7f00000000c0), &(0x7f0000000180)=""/85}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x4, 0x4, 0xdb, 0x0, r6, 0x0, [0x115]}, 0x2c) io_destroy(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000ac0)={0x0, 0x11, "9c08e146a09e7cb0c8d5d9e3e5076ef886"}, &(0x7f0000000b00)=0x19) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000b40)={r7, 0x10001}, 0x8) 2018/05/06 08:58:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x200000, 0x20) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000280)=0x8, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f00000002c0)=0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000340)={0x5, 0x401, 0x1f, 0x1, 0x9}) write$binfmt_misc(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="73797a3022dfafd0f43937f7ebb8a94ce256ab414f48b16983872be724a5ca021ce365016c0daf452c114ff24718b229a8e6965a3b0870a7032a79c17a3b71c5d33e113531140e16de7b39cd32f647fa270618473e4a10fbcaee28730e742eab8a22a8dcabfbd9e70cdb7dc950e71a3ee7c2c70d6fe5f1aea39c32628e5f6032baf8564d7888721e6a68af3f833f2a920aa1f7f54453de0b2be8735c4584608c1ed3e3fa09ce30136df21778822c19a5bda8edcba532d10f144f8c2874ec78bb7d75caa5462c919b9433669a7ac1e8120e20173dafcf8f8e5fe9f83e23f2799afd6d6a3c"], 0xe1) sendfile(r3, r5, &(0x7f0000000040)=0x124, 0xc2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x4ae3a1d9, 0xc5e, 0x7f, 0x1, 0x80}, &(0x7f00000001c0)=0x98) [ 149.414529] ================================================================== [ 149.421942] BUG: KMSAN: uninit-value in strnlen+0xc4/0x110 [ 149.427566] CPU: 1 PID: 11086 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 149.434483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.443825] Call Trace: [ 149.446404] dump_stack+0x185/0x1d0 [ 149.450021] ? strnlen+0xc4/0x110 [ 149.453475] kmsan_report+0x142/0x240 [ 149.457269] __msan_warning_32+0x6c/0xb0 [ 149.461313] strnlen+0xc4/0x110 [ 149.464578] dev_get_by_name+0x6e/0x350 [ 149.468537] pppoe_connect+0xcb7/0x2360 [ 149.472495] ? kmsan_set_origin+0x9e/0x160 [ 149.476723] ? security_socket_connect+0x5d/0x210 [ 149.481550] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 149.486901] ? security_socket_connect+0x9e/0x210 [ 149.491730] ? pppoe_release+0xcc0/0xcc0 [ 149.495778] SYSC_connect+0x41a/0x510 [ 149.499563] ? syscall_return_slowpath+0xe9/0x700 [ 149.504393] SyS_connect+0x54/0x80 [ 149.507917] do_syscall_64+0x309/0x430 [ 149.511789] ? SYSC_accept+0xb0/0xb0 [ 149.515490] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 149.520666] RIP: 0033:0x455979 [ 149.523840] RSP: 002b:00007f668c979c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 149.531531] RAX: ffffffffffffffda RBX: 00007f668c97a6d4 RCX: 0000000000455979 [ 149.538784] RDX: 000000000000000a RSI: 00000000200011c0 RDI: 0000000000000013 [ 149.546042] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 149.553295] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 149.560547] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 149.567803] [ 149.569408] Local variable description: ----address@SYSC_connect [ 149.575526] Variable was created at: [ 149.579223] SYSC_connect+0x6f/0x510 [ 149.582917] SyS_connect+0x54/0x80 [ 149.586432] ================================================================== [ 149.593768] Disabling lock debugging due to kernel taint [ 149.599197] Kernel panic - not syncing: panic_on_warn set ... [ 149.599197] [ 149.606548] CPU: 1 PID: 11086 Comm: syz-executor2 Tainted: G B 4.16.0+ #87 [ 149.614753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.624086] Call Trace: [ 149.626660] dump_stack+0x185/0x1d0 [ 149.630274] panic+0x39d/0x940 [ 149.633466] ? strnlen+0xc4/0x110 [ 149.636905] kmsan_report+0x238/0x240 [ 149.640692] __msan_warning_32+0x6c/0xb0 [ 149.644733] strnlen+0xc4/0x110 [ 149.648000] dev_get_by_name+0x6e/0x350 [ 149.651976] pppoe_connect+0xcb7/0x2360 [ 149.655939] ? kmsan_set_origin+0x9e/0x160 [ 149.660161] ? security_socket_connect+0x5d/0x210 [ 149.664990] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 149.670340] ? security_socket_connect+0x9e/0x210 [ 149.675174] ? pppoe_release+0xcc0/0xcc0 [ 149.679219] SYSC_connect+0x41a/0x510 [ 149.683005] ? syscall_return_slowpath+0xe9/0x700 [ 149.687842] SyS_connect+0x54/0x80 [ 149.691365] do_syscall_64+0x309/0x430 [ 149.695239] ? SYSC_accept+0xb0/0xb0 [ 149.698940] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 149.704115] RIP: 0033:0x455979 [ 149.707286] RSP: 002b:00007f668c979c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 149.714973] RAX: ffffffffffffffda RBX: 00007f668c97a6d4 RCX: 0000000000455979 [ 149.722224] RDX: 000000000000000a RSI: 00000000200011c0 RDI: 0000000000000013 [ 149.729474] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 149.736728] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 149.743981] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 149.751917] Dumping ftrace buffer: [ 149.755437] (ftrace buffer empty) [ 149.759129] Kernel Offset: disabled [ 149.762729] Rebooting in 86400 seconds..