10, 0x3}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x2000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040), 0x4) write(r0, &(0x7f0000000140), 0x0) 2018/04/15 05:36:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) r2 = msgget(0x1, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/5) ppoll(&(0x7f0000000040)=[{}, {r1}, {}], 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) fcntl$setpipe(r0, 0x407, 0x3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000002c0)=0x3, 0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) 2018/04/15 05:36:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x800) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000001c0)="d965510653ead90de02179bcdaf7358e7fd9c490c907707f56142ad2ca931325a56a753bca95e6216c4f48b968f95294a5993ce1cf6c98ac8e38ef6ece11dcc9bd2b04fa6c0043748d3a70029faf9fb8e354921f094b2b12ea6ab542433b23b9b4c08f6b030cd2987297d7b7fc60f3025be7ec36a3ac25453c89e3e8e0838a7b228c75710f5648219ef654fe10102fa4fe26c90ca5ae4812aa3dd3e348d85da0563a49d0c6d0b79502ae72856293e14df6cead6647b69137", 0xb8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x11, 0x3c, &(0x7f00000000c0)="8613c91036eb8c13ed5b42859774af24d522f838ea8667613fe89534d77e4e7e981011ae40d4bee0febeca642346a417243325b9050ad66ea0bec413"}) mlock2(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/15 05:36:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003d00)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ef5dc913a79"}, 0x2, {0x2}, 'gre0\x00'}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x5, 0x2) fcntl$setstatus(r1, 0x4, 0x4000) 2018/04/15 05:36:39 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet(0x2, 0xe, 0x8) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) write$eventfd(r1, &(0x7f0000f43000), 0x8) syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') 2018/04/15 05:36:39 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x3000000, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 639.927661] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x500}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:39 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc0000001b0031080000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00100000000000000000000c9f5c115c936a0cd566cf32387c1c2f7664c20c2f0a7af3b2dc9aea8393bb790e3a37368e8e5a6005d994e83863cd14843edc7588850b996f48dc70867117064cdb2795bb4eaffc3200006cb838bfab38363e"], 0xd5}, 0x1}, 0x0) 2018/04/15 05:36:39 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x3ff, 0x7, 0x0, 0x2}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000084fffc)) dup3(r1, r0, 0x0) 2018/04/15 05:36:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/04/15 05:36:39 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xb, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 640.087636] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:39 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x14, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:39 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8800, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x7fff, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x100, 0x7ff, 0x2, 0x0, 0x1000, 0x0, 0x2, 0x3, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 640.292985] binder_alloc: 10330: binder_alloc_buf failed to map page at 2000c000 in userspace [ 640.302939] binder: 10330:10334 transaction failed 29201/-12, size 0-0 line 2963 [ 640.316743] binder: BINDER_SET_CONTEXT_MGR already set [ 640.322249] binder: 10330:10336 ioctl 40046207 0 returned -16 [ 640.340317] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/15 05:36:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0xffffffffffffffdf}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x20800, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x1c) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x4}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x2, r4, 0x1}) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000240)="440f01d1470faefe0f07c441c5e16900c482b5932ce2410f090f01f0b9800000c00f3235010000000f30430f01cf0f01f8", 0x31}], 0x1, 0x8, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000000100)=0x3) recvfrom$inet6(r4, &(0x7f0000000380)=""/107, 0x6b, 0x2, &(0x7f0000000400)={0xa, 0x4e22, 0x81}, 0x1c) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000080)) creat(&(0x7f0000000340)='./file0\x00', 0x0) mprotect(&(0x7f0000a99000/0x2000)=nil, 0x2000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f00000002c0)={0x3, 0x23, 0x2c80000, 0x9, 0xd6b5, 0x8}) 2018/04/15 05:36:40 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0x0, 0xde2f}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00f7f617e9bf9c35900da9c635aedb558805e441f44172534e50fb7a510f32dc0374034c921e769aec23c76d2ea209d7d9091324b7cdf60291a4db9b56cdf482e527f4c1a04ee5e2039a51c52f323d78ac0990bae1c0d7ca9cf73bb4969fc300cd9b030d8af20b96f8a11353338a5a509bd2d2da3512cc6bc7345f4d0b5e900ae4"]) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/04/15 05:36:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2d]}, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/15 05:36:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e000900000004f839ef0000fff30f000100000000050000000000000009ff6e35ea", 0x26) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x2, 0x9, 0x0]}, &(0x7f0000000040)=0xa) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x1, 0x124, {r2, r3/1000+30000}, {r4, r5/1000+30000}, {0x0, 0x6, 0xffffffff, 0x6}, 0x1, @canfd={{0x1, 0x9, 0x1ff, 0xffffffffffff8000}, 0x1a, 0x3, 0x0, 0x0, "0d0421ee550ba7f390649b955f794e458e99d5f161d8f50157b7e7ee8c50b7c853621cba3ce06e23abb901c9db8f8aa019ce1ed55e6e2dddf6834a0827a7864e"}}, 0x80}, 0x1, 0x0, 0x0, 0x4014}, 0x4) 2018/04/15 05:36:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') fsync(r1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x6, 0x1, 0x80000001, 'queue0\x00', 0x1000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x7, 0x3f}, {0x7}, 0x1, 0x4}) close(r0) getrusage(0xffffffffffffffff, &(0x7f0000000100)) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000340)={0x1, r2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000002c0)=""/45) ptrace$setopts(0x4206, r3, 0x1f, 0x0) tee(r0, r0, 0x6, 0xffffffffffffffff) 2018/04/15 05:36:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:40 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x8010, r0, 0x80000) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f000035dffc)) 2018/04/15 05:36:40 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x100000000000000, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:40 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x300000000000000, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 640.907530] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:40 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60b40900979d23f4f28700306700000002000000000000000000000000000160b680fa0000000000000000000000000000ff1d00ffffff00000000000000000000ffffac14ffbb60302d8b00000000000000000000000000000000000000"], 0x0) r0 = socket$inet6(0xa, 0x5, 0x7c0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xda6, 0x200600) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/04/15 05:36:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xf0ffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:40 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) splice(0xffffffffffffffff, &(0x7f0000000100)=0xd, 0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/15 05:36:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x8, 0x609, 0xf1, 0xd8a, 0x6, 0xff, 0xffffffffffffff01}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x4000) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KDGETMODE(r0, 0x541a, &(0x7f0000000040)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001080)={0x5, 0xffffffff, 0x10000}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="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") r1 = syz_open_dev$sndpcmp(&(0x7f00000010c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80041) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001100)=0x7, &(0x7f0000001140)=0x2) 2018/04/15 05:36:40 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xb00000000000000, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:40 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x640, [0x0, 0x20000940, 0x20000970, 0x20000df0], 0x0, &(0x7f00000000c0), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'bcsf0\x00', 'syzkaller0\x00', 'erspan0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2d8, 0x320, 0x450, [@bpf0={'bpf\x00', 0x210, {{0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x4421c7d0, 0xffff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x2}, {0x2}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x2}, {0x7ff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x10001, 0x0, 0x7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x401, 0x80000000}]}}}, @m802_3={'802_3\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:apt_var_lib_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x2, 0x0, 'bridge0\x00', 'bond0\x00', 'bond0\x00', 'bridge0\x00', @random="3755e9915541", [0x0, 0xff], @empty, [], 0x70, 0xe8, 0x160}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "89d0e926aac10f666022e866db8a74a5da3e0d2ef773c63c32587be7076ba79637b9cbba50065ee50e1b393d07e3f5117e446a7984f96411606adf3320172459"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "69a7d98e25151c8941abb63bd5153807a2b3d4ce0994160745c516dd8280dede01a9a9fd6d082b9d3b84e5812ec8e9bf5d05684385049ef4064f54f65a6e80f3"}}}}]}]}, 0x6b8) [ 641.098506] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:40 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 641.216119] xt_bpf: check failed: parse error [ 641.279662] xt_bpf: check failed: parse error 2018/04/15 05:36:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text64={0x40, &(0x7f0000000440)="d8b8650c35a0c744240003010000c744240200000000ff1c2466bad004ec470f22c336450f3066baf80cb89542ac82ef66bafc0cecb8010000000f01c1b9800000c00f3235000400000f3066b882008ed83666430fe730", 0x57}], 0x1, 0x0, &(0x7f0000000500), 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200), &(0x7f00000002c0)=0x4) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/15 05:36:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='id_resolver\x00', &(0x7f0000000180)='\x00') 2018/04/15 05:36:40 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x40080, 0x0) epoll_wait(r0, &(0x7f0000000240)=[{}, {}, {}], 0x3, 0x400) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000004c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x3, 0x5) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000040)={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x401, 0x4, 0x9}]}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'ip6gre0\x00'}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8000000200}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0x50c1}, 0x8) 2018/04/15 05:36:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x10, 0x5, 0x5) shutdown(r1, 0x1) lseek(r1, 0x0, 0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x20000009}, 0x8) close(r0) 2018/04/15 05:36:40 executing program 7: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) clock_nanosleep(0x0, 0x2000000000000000, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) mmap(&(0x7f0000a46000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/15 05:36:40 executing program 0: r0 = socket(0x10, 0xc, 0x0) sendto(r0, &(0x7f0000000100)="12fbffff4800e7ef007b00000000000000a199f01ad4357494993c4f1aeb8acc825b4297bf753153c2cea7f9639e36383f7afe4a34c9d912e77bee99e9710ea320cdd8a13a97f4d1ea88da0f68762f4482dfcb68aef8386bf3e6b859246abd17dd74da4cb3e6f3ef9022d5399d509ab889e48343aa5052b958397782d8d1694dd26f72e9c6cb6065c33b3eebfa1177acc453ad8e430a725e59078172259d3f3f38dbc34b26", 0xa5, 0x80004, 0x0, 0xffffffffffffffe9) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) fchmod(r1, 0x4) 2018/04/15 05:36:40 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xe0000001, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:40 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x14000000, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 641.397140] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x60}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000100)={0xf2f, 0x999b, 0x4, 0x4}) socket$nl_generic(0x10, 0x3, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x107280, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x49, 0x0, 0x1}]}) [ 641.476376] kvm: pic: single mode not supported [ 641.476387] kvm: pic: level sensitive irq not supported [ 641.481555] kvm: pic: single mode not supported [ 641.487048] kvm: pic: level sensitive irq not supported [ 641.527660] unchecked MSR access error: WRMSR to 0x49 (tried to write 0x0000000000000001) at rIP: 0xffffffff8133edc8 (native_write_msr+0x8/0x30) [ 641.546295] Call Trace: [ 641.548963] vmx_set_msr+0xc14/0x1fb0 [ 641.552863] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 641.557964] ? __check_object_size+0x95/0x5d9 [ 641.562516] kvm_set_msr+0x18a/0x370 [ 641.566303] do_set_msr+0x106/0x190 [ 641.569978] ? do_get_msr+0x1d0/0x1d0 [ 641.573843] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 641.579438] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 641.585081] msr_io+0x21a/0x360 [ 641.588406] ? do_get_msr+0x1d0/0x1d0 [ 641.592272] ? copy_overflow+0x30/0x30 [ 641.596220] kvm_arch_vcpu_ioctl+0x14cb/0x36f0 [ 641.600859] ? kvm_arch_vcpu_ioctl+0x1479/0x36f0 [ 641.605703] ? kvm_arch_vcpu_put+0x420/0x420 [ 641.610180] ? perf_trace_lock_acquire+0xe3/0x980 [ 641.615067] ? __sched_text_start+0x8/0x8 [ 641.619273] ? plist_check_list+0x7e/0xa0 [ 641.623481] ? perf_trace_lock+0x900/0x900 2018/04/15 05:36:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002780)='net/ip6_tables_matches\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4080, 0x0) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002800)=0xe8) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000008c0)=0xe8) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000002740)=0x4) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002600)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="9f3362972bae5f4998b2252a64e03b498c2c53f8e8bef3d4dbb0d16346722c70b9f270dc75a67131b7054297b6fea7acc1e4917efb35bc7b11b577763eba22a5153fad78d06446c465373e9528ba03942c", 0x51}, {&(0x7f0000000140)}], 0x2, &(0x7f00000001c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x48, 0x20008000}, {&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000c40)="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", 0x1000}, {&(0x7f00000002c0)="3782107a40486b9a1e8713b02ac589acf36a4f79bf5a7249b06257d081d5ae5acd41be16b5bb19e1387a7024b3f8bbd81984e7820820fb09f92dc2efed3682d0c49b47d0699e77d487c63c6a306802a9252b8cfcf831353bab1e45d124197fac3574c455a98b84ce2e586d2b7b0fff7346103ce76a45c6d48891cbe358c7090bfa339b400b32c8c711e629095909aa72afd2e2ae509a2b6e4419a56887507abf0fae1413d1fea70f070535d03f5d312617a7cb0b57ca5df808e9575cb5fe7654fbda241cd846d2c75b6521cf3b81da6218", 0xd1}, {&(0x7f00000003c0)="9ee26a35b66c440eed9f", 0xa}, {&(0x7f0000000400)="bb1d1cc2cb1045526499a713d9d514c934857b398f97cc396179e910a634833405a36be46c1d4559324c535c2662510e6600de91c01bc8672909d9d3d9323d0c0c8de013f5af5ed577074ec46a6e1ce3310cfe33015508d8f4af902433b0aa0d0f6f8a79f5fe8d60d7037ad26b8406bab3579db901ea85021759a8ed56525f8813d7866ba7", 0x85}, {&(0x7f00000004c0)="e9954a7c9a71017504ae", 0xa}], 0x5, &(0x7f0000000ac0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x10}, {&(0x7f0000000a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001c40)="18d67fda8c2752b68778240e8c3f33920653f71e3d9153a6660c6c97598da8228054c813ae85cdaca5bc374084c066b47614dab9f64040b4cc1115e6ecb4721405eacbed8fd58db5b661d8e3c83cbf2600d87a773f02ba247dcc407fde8adfe8d385c601d6c26d221196d5e53ed7f2356818f949551f219e6c58171bdb0b7b7d27ff2a0139549af8a24d1b46afd0d2f06b130cc3a24983fd4591c4579aeda7c3d756e8e53b2187612fafbc", 0xab}, {&(0x7f0000001d00)="f1e4defb7cbe7e2622e7436bdcbb2c894916ca87f28829299f0bf43f4272a56f87ac042c13a6bb627fba982a273200f3090cb3d48eb8008cdd445eee4c98fb55086b83102ed12d2f1936923409ed5bb8d0f0318d4560b5a4214ab83cc98f080df1b257bf2ba87d829c2e57eb58b78140b257da5d12abc17c359a3cfec3c16b0dae8983479c2d0fe676e132ce74f7b91ae6d99dbe14f644eeacad85c3b9b1186ba7d18ed7d0fa103ff46f35c98f36edadfdc23a608f7047b1a07ba4342300c4b3e32e4bcd40a20b5b090ec17e37f827f3a5d7d0c72834c1b07f29", 0xda}], 0x2, &(0x7f0000001e40)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40}, {&(0x7f0000001e80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001f00)="68149b96f8132179416f65a95d313ccd557545122502349b33c37b8d498197fd6743813d7b8f30c12e1ab49d219c362eba9213bfea878fb044e8aa1d34a85b349b0e06e45527a98a06478e32f8e09298cecf8ec04a042d78a3b91b98bc17d8f1dc1e8cac48a81df8918d4c58", 0x6c}, {&(0x7f0000001f80)="c08639c3147a1bbb06c9b86a7f9d587055ef095a0ac2582a0edc4b4d47e249fd2817d8b47d4958047c320fbedb5e23774842027f349281e1c6208355fa799270add98caa4b8c430e8c7b4de3bb1453ea6556ab873792aaf7aeed9ec32ce18fc88e57aeadd80447e2b0a1bb5a525c05aea09553519128b6b47db6777ce759594de5a1e12a02f134f50c872d770999fd9e465c0a3e5f6566124a95f18474e908dda99de4a71756ba76e062f81ff9459230b603ce2b38b33436980980719a6dc3b19a9146bd63a2dce7e848dc0a26301a489c6130f3e7adb88dd5aaf6f4b97d0d9fbc68f73d588ae1", 0xe7}], 0x2, 0x0, 0x0, 0x24000040}, {&(0x7f00000020c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002140)="4173ef", 0x3}, {&(0x7f0000002180)="d8241ad6632253da48b06363206f5afe796e27f12ba18583fcaa6bd9c45a835240dc3e5653951d8ce1176592c1a74651152e65c646e234a51a6f32986a24b5eab47c3c26ebaa20b50d8e30cb95447fd71c835ad46d6c12150ed42e2366ea964f666fde7584bcecdb3a192ae3724145a5720cc808dbdf4d4bcda43ac7725b8529756f9263", 0x84}, {&(0x7f0000002240)="1762dce6d0d6b076f7afbea0991fdb28d46f416c4a33cf9b30a281829e813624686c19e5964892faef9ae126ac0327905f70590e29354774b36d91307316713d8ad9ce53f73c8c9e4e2e739d04f2bf8cac644beb07a44496749a91e221d5954e310c247c93d3519d0314fbdd47499268319c8cf0c41c16185616e7adb30bf4810eb5fcdaf140bc032075b3f3d8b7f7ff598194dbc4224ea7fe0a4361194525d4fdb91e0ab1502fec040d58886b714e3428b65ab0a625dcc6d4bff5ce49fd835ebb258238fcdee01341ae7b41c994f1d26ba7efd1a3abe7514b49908603f82ddec1021f68def07c90f8729bb3b6c1bf82e404b3ee96733c", 0xf7}, {&(0x7f0000002340)="78b531e8272c52288f4d4cd8cc485322a5adca690cf631a5f0ee86325c1abe0272fca15bad72c58d2a1ac9a4dcddc6491d4144af8010ffb3c01ac7bd9b9074aa90553b790809d630f5c4aaa052ebfbf269e50e18cd70bf232bbaf856e87081aad55beaa79ef05dd3086e8a4a6c0b57e00a8b15570bdd72f7cff1cc94e98ec77e660c1bd78cdcc31f346bb82977504db16096594821cea51b9ffbb93d941ca4eb6852be1908d23f9cbbb287c371dadb7da901371a9653c59065b15c633b32", 0xbe}, {&(0x7f0000002400)="72eff8bea1661e6ba33463a2bc485779bff7737949743bf35196857970ce94971ad296172cb745acb4575234c31a4150c4b8b8772e99b261bdad8a42a24b00e3394fda090a56dd0ec61c1981581a83c8d3a61af82f0960f742fe7fe543f1fe3ed722e9f155b716e7b27f1f52c7a19a961ff65776c91a85da9cfe49ec0ac67416af8d20ba333cfddaedd945ab30dcd5191d9d1e4354e85621fd9aff7112ae702467d97872d9", 0xa5}, {&(0x7f00000024c0)="21ff128acf065e67306976f40a82c6c4cc1475b9bd1a073bf9628d2a968e2f46df11b4881426e37d625f8db91eff1d3c34784394ed70ec04ba42910a6fb95f587feaf3f3f5c9326bd25e0656b1d9957ea3e7a6b92b07084f760e8b220cb0e484d2b4e24430b4d835dea14f3742510997bbf794f880b8d49f6d606dab7e6eca83f0ef2c87c63673", 0x87}], 0x6, 0x0, 0x0, 0x20000004}], 0x5, 0x14aecc7176d2a35) sendmsg$nl_route(r0, &(0x7f0000000c00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a80)=@ipv4_getnetconf={0x14, 0x52, 0x807, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/15 05:36:40 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xffffffffffffffff, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 641.627763] ? wakeup_preempt_entity.isra.63+0x7b/0xb0 [ 641.633129] ? find_held_lock+0x36/0x1c0 [ 641.637440] ? lock_acquire+0x1dc/0x520 [ 641.641479] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 641.645772] ? lock_release+0xa10/0xa10 [ 641.649815] ? rcu_note_context_switch+0x710/0x710 [ 641.654813] ? __might_sleep+0x95/0x190 [ 641.658852] ? kasan_check_write+0x14/0x20 [ 641.663139] ? __mutex_lock+0x7d9/0x17f0 [ 641.667262] ? kasan_check_write+0x14/0x20 [ 641.671556] ? do_raw_spin_lock+0xc1/0x200 2018/04/15 05:36:40 executing program 1: syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x20, 0x601) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x4, 0x4) socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x80000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000200)) [ 641.672415] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 641.675846] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 641.675869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 641.691706] ? print_usage_bug+0xc0/0xc0 [ 641.695831] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 641.700915] ? mutex_trylock+0x2a0/0x2a0 [ 641.705069] ? futex_wake+0x750/0x750 [ 641.708935] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 641.714186] ? __lock_acquire+0x7f5/0x5140 [ 641.718483] ? debug_check_no_locks_freed+0x310/0x310 [ 641.723733] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 641.728897] ? futex_wake+0x2f6/0x750 [ 641.732772] ? get_futex_key+0x1e90/0x1e90 [ 641.737125] ? graph_lock+0x170/0x170 [ 641.740998] ? perf_trace_lock_acquire+0xe3/0x980 [ 641.745930] ? perf_trace_lock+0x900/0x900 [ 641.750313] ? do_futex+0x249/0x27d0 [ 641.754079] kvm_vcpu_ioctl+0x27e/0x12e0 [ 641.758209] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 641.764654] ? exit_robust_list+0x290/0x290 [ 641.769059] ? find_held_lock+0x36/0x1c0 [ 641.773182] ? lock_downgrade+0x8e0/0x8e0 [ 641.777407] ? kasan_check_read+0x11/0x20 [ 641.781609] ? rcu_is_watching+0x85/0x140 [ 641.785826] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 641.791074] ? __fget+0x40c/0x650 [ 641.794590] ? expand_files.part.8+0x9a0/0x9a0 [ 641.799216] ? fget_raw+0x20/0x20 [ 641.802764] ? lock_downgrade+0x8e0/0x8e0 [ 641.806959] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 641.812228] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 641.818052] do_vfs_ioctl+0x1cf/0x16a0 [ 641.822008] ? ioctl_preallocate+0x2e0/0x2e0 [ 641.826485] ? fget_raw+0x20/0x20 [ 641.829989] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 641.835576] ? sockfd_lookup_light+0xc5/0x160 [ 641.840139] ? SyS_futex+0x3a4/0x56d [ 641.843898] ? do_futex+0x27d0/0x27d0 [ 641.847757] ? security_file_ioctl+0x94/0xc0 [ 641.852219] ksys_ioctl+0xa9/0xd0 [ 641.855736] SyS_ioctl+0x24/0x30 [ 641.859154] ? ksys_ioctl+0xd0/0xd0 [ 641.862827] do_syscall_64+0x29e/0x9d0 [ 641.866795] ? vmalloc_sync_all+0x30/0x30 [ 641.870995] ? _raw_spin_unlock_irq+0x27/0x70 [ 641.875552] ? finish_task_switch+0x1ca/0x810 [ 641.880105] ? syscall_return_slowpath+0x5c0/0x5c0 [ 641.885107] ? syscall_return_slowpath+0x30f/0x5c0 [ 641.890136] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 641.896051] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 641.900955] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 641.906207] RIP: 0033:0x455319 [ 641.909440] RSP: 002b:00007f4ca1abdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 641.917311] RAX: ffffffffffffffda RBX: 00007f4ca1abe6d4 RCX: 0000000000455319 [ 641.924630] RDX: 0000000020000080 RSI: 000000004008ae89 RDI: 0000000000000016 [ 641.931977] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 641.939307] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 641.946632] R13: 0000000000000263 R14: 00000000006f69e8 R15: 0000000000000000 2018/04/15 05:36:42 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4000000, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0x48, &(0x7f0000000100)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x14}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x33}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc1ddc000000"], 0xa) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x80, 0x80002) 2018/04/15 05:36:42 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x352, &(0x7f0000000680)}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0)="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", 0x1000, 0x800, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(r2, 0x2, 0x1) r3 = semget$private(0x0, 0x3, 0x200) semctl$GETPID(r3, 0x1, 0xb, &(0x7f00000009c0)=""/93) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/nfsfs\x00') accept$packet(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfffffffffffffe63) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000080)={0x2}, 0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgrp(r5) fremovexattr(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="9500906e204e80df66391df746afee900f282050aa395452eb6702320977982c955e0b06745bc349a1f7b12a8751541d"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) syz_mount_image$hfs(&(0x7f0000000340)='hfs\x00', &(0x7f0000000380)='./file0\x00', 0x400, 0x2, &(0x7f0000000480)=[{&(0x7f00000003c0)="3b937091155277b8e2bc29cad504eee42c8fa8633c7f38435f35afa0f930f3d69079c67dd502115c4384372d8347053ca093b69a975cb5656db4ad78a8d821b1e39276145c8ea73389085840633bfe943520dca4034c100ec82443cbe27f5f572d3ac001ad206d1dc4bd9ffab6b65bff75dd9065efe559", 0x77, 0xdf5f}, {&(0x7f0000000440)="6923ff7756d3dd65e20c8df8b4c43c4771ac9244b088ec7909102760cb63c405ec0087c64688ecd77f65dc6ce0b17062d36453c58e74f698dca1d8", 0x3b, 0x8001}], 0x2, &(0x7f00000004c0)={[{@uid={'uid', 0x3d, [0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x35]}, 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x78, 0x32, 0x0, 0x37, 0x35, 0x31, 0x35]}, 0x2c}, {@session={'session', 0x3d, [0x30, 0x0, 0x78, 0x39, 0x3a, 0x2d, 0x34, 0x39, 0x32]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp865'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-9'}, 0x2c}]}) tkill(r5, 0x1000000000016) alarm(0x3) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000021f03)=""/253, 0xfd}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x141, [0x0, 0x200002c0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000080), &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000a21ed81b7449901af70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000001b00000016000000ed5c7465716c300000000000000000000000726f736530000000000000000000000074756e6c30000000000000000000000000000000000000000000000000000000000000000000ffffffffff00000000000000ff000000ffff00007000000070000000a80000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000f0ffffff00000000fdffffff00000000"]}, 0x1b9) vmsplice(r1, &(0x7f0000000900)=[{&(0x7f00000001c0)="107c02bbe78e442acbb8999780a88cf0f718a2847c22cffe70f5aebb590e7bbf88770ffd09dfa55b7fe05752dac4ae625877256fd764e1384296b253927345d9a20d2433d6eea501a6ccad78cdad77d09b89e713289bfaa74f69ea92b0d682bafcb8cda5dc90f92e2f745a0c5f8a09205e4215dba024d3ebaa4b4cd9010cdd4c7f827eb142f7da286419b552d0ea66362c06126795de40a949df8439a19d4d49a2f45a41f56ba87bf93d6d55d971c20560fed194d3debdd61b542ab9", 0xbc}, {&(0x7f00000000c0)="3eea4e1fdcf502c5070d0ce8dc375a3106f2ed9d", 0x14}], 0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000b00)) 2018/04/15 05:36:42 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)={0x3a, "c7400854e4b3325dcc7aa95b66e17cd78959a9c8385c656e2616d83b33b849b65a0250fe68a6e878226929574ca5b5806b6328b68868baf06bab"}) 2018/04/15 05:36:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x100000, &(0x7f0000000180), 0x0, r2, 0xb}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/95) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0)={0x8, 0x7fffffff}, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x200000000000002]}) 2018/04/15 05:36:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x6}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:42 executing program 7: r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e21, 0x5, 0x4e20, 0xc751, 0xa, 0x80, 0x20, 0x32, 0x0, r2}, {0x7f, 0x2, 0x81, 0x3, 0x20, 0x9, 0x8, 0xffffffffffff9816}, {0x3, 0xa8e8, 0x5, 0xff}, 0x4, 0x6e6bbf, 0x2, 0x0, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x4, 0x2, 0x80, 0x8001, 0x9b2, 0x5}}, 0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000380)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)=ANY=[@ANYBLOB="2402000800000000eeff0000000000000001c26b350009"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/15 05:36:42 executing program 6: r0 = socket(0x1b, 0x0, 0x19) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x2002) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x5, 0x1ff}) accept$alg(r0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x1}) [ 642.994951] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:42 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:42 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/15 05:36:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0xc, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'rr\x00', 0x2, 0x3, 0x64}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x12006, 0x10001, 0x1f, 0x5}}, 0x44) sendfile(r1, r0, &(0x7f0000000100)=0x6000000, 0x100000001) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x29a9}, &(0x7f0000000080)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x20000000, 0x82e, 0x2, 0x80000001}, {0xffffffffffff8001, 0x0, 0x7, 0x76}, {0x4, 0x1, 0x9, 0x600000000000}, {0x7, 0x7, 0xa977, 0x5}]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x1, 0x200, 0x5, 0x4f, 0x5, 0x5b, 0x9, r2}, 0x20) 2018/04/15 05:36:42 executing program 2: r0 = socket$inet(0x2, 0x8000000000000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x4, 0x15f8, [0x200005c0, 0x0, 0x0, 0x20000f18, 0x20001060], 0x0, &(0x7f00000003c0), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'sit0\x00', 'yam0\x00', 'dummy0\x00', 'teql0\x00', @random="b6a4ab572baa", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8f0, 0x8f0, 0x928, [@among={'among\x00', 0x858, {{0xf4, 0x200, 0x0, {[], 0x4, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @loopback=0x7f000001}, {}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[], 0x1, [{[], @broadcast=0xffffffff}]}}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'gre0\x00', 'bcsh0\x00', 'bpq0\x00', @random="0132b692a51c", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, 'bcsf0\x00', 'syz_tun\x00', 'teql0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0x118, 0x150, [@cgroup0={'cgroup\x00', 0x8}, @mark_m={'mark_m\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10}}, {{{0x9, 0x0, 0x0, 'ifb0\x00', 'rose0\x00', 'yam0\x00', 'gre0\x00', @empty, [], @empty, [], 0x958, 0x9a0, 0x9d8, [@among={'among\x00', 0x880, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x7, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast1=0xe0000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @time={'time\x00', 0x18}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"6744110e24441edb9a003e533da7b31d82bb4a1307b1dd86764e89cff163"}}]}, @snat={'snat\x00', 0x10, {{@random="ca92d60b1ee7", 0x10}}}}]}]}, 0x1670) 2018/04/15 05:36:42 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x400000000000000, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 643.150833] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) setns(r0, 0x44000000) 2018/04/15 05:36:42 executing program 1: prctl$setname(0xf, &(0x7f0000ffbfe2)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f970000") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x6) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) 2018/04/15 05:36:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x500000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:42 executing program 6: syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x8, 0x401}, {}], 0x30) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) [ 643.291323] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:43 executing program 4: syz_fuseblk_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xb52, 0x400040) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x81) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"def0aab12a6d7e"}}, 0x10) 2018/04/15 05:36:43 executing program 2: ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000240)={0x81, 0x0, [0x400, 0xff, 0x100000001, 0xfff]}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) r0 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='-\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="2d93", r0) 2018/04/15 05:36:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:43 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0x3, 0x1, 0x9, &(0x7f00000038c0)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @remote}, &(0x7f0000003900)=0x105) write(r0, &(0x7f0000000100)="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", 0x1000) write(r0, &(0x7f00000000c0), 0xfec9) 2018/04/15 05:36:43 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="d800000000000000ffff16f1d51ea36782adba7b482581abe0ffff00000000000000000000000000000000000000000000000000000001000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300000000000000000000000000000000010000000000000000000000000000000000000000000000005c00110000000000000000000000000000000000e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ac1414bb000000000000000000000000000000000000000000000000"], 0xd8}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="785cb1968efa0223f9be59dd6c71d9df60157f0425173c1677da583e225036428f8db1b67fd3392a4229bb39b3f94e141790f37510dcdb094ac4c8e9c17025", 0x3f, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='trusted\x00', &(0x7f0000000140)='$ppp1mime_type.vmnet1#vmnet1:.)lo\x00') socket$inet_icmp(0x2, 0x2, 0x1) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) 2018/04/15 05:36:43 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x80ffffff, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xc0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff, 0xff, 0x1, 0x9, 0x100, 0x3, 0x7, 0x4, 0x2cb, 0x40, 0x51, 0x7, 0x2ea, 0x38, 0x2, 0x2, 0x9, 0x7}, [{0x7474e555, 0x5, 0x5f, 0x32be, 0x4, 0x3d, 0x5, 0x2ec4}, {0x6, 0xa2e, 0x5, 0x7fffffff, 0x8, 0x4, 0x20, 0x6}], "d4f74e70d7f14dd53547de620ce0724319d6113476d1654a32a1b6c14dd2532622f91ce5af8a030fa77143a4c52bde1b65395b2a9f3f4546ef1568319e3a51ffc7fdd86cdcba2a80c289639360b80ed477babbf0d8c48cb7ea2d5ee1e6bbe7c2ad2e10e401c243155618cfdf4df50df1655ec0253906c05f3cc8a019fa112677678126cbd4254398891cf5cb6a34c01bf6a9632a3cdb2608a7f7ad4ff86d4a", [[], [], [], [], []]}, 0x64f) ioctl$TIOCGPTPEER(r0, 0x541f, 0xffffffffffffff88) 2018/04/15 05:36:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={"8e6de69af300", {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000140)) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r3 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000000100), 0x0) close(r0) tkill(r3, 0x1000000000015) 2018/04/15 05:36:43 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xb000000, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:43 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0xa8280) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x2, 0x80000000}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8000000000c95}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzjaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000080)="6fb78e31f82556bbbed0066d8865f7b1ea0a42425487ed3ae5f90afbb9660ab07d3c3aeb62828123e7c19a8d529d56fae2ec16203d3ed2936d134d98e159eb3b043f0837ef8133be3a1034f8038ac18da7a38b6dee1868a68d5cd20c1d07b88146afdf50e0a6751ea2f794c0c1a2248fbe73e9728876fb25c1e787448c8b71df181205e06e3fc60c200e", &(0x7f0000000140)=""/146}, 0x18) 2018/04/15 05:36:43 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000005c0)=""/254) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') [ 644.593418] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) 2018/04/15 05:36:43 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002600)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002640), 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001cf000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x110000, 0x2000, &(0x7f00001cf000/0x2000)=nil}) 2018/04/15 05:36:43 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1400, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x4000000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:43 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xffffff80, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={r3, 0xc4, 0x2}, &(0x7f0000000440)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) finit_module(r0, &(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0) accept$packet(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x14) sendto$packet(r1, &(0x7f00000004c0)="b4d4fdddcad4dae60a7dbec0ac3dc106c267f0b05774c39c6f6842e905de670efe57044f086fb372b8afe9633ddb50c89c1427b80e5338fadf259066e038f52bec55c0c08a36962e3fe6b501662bcb74f5b210aed655708df9505d440eaee9926323beb2fb836e45aa5c1a571888a758e51e7b968f9f625b6f16d436ea32d77497c7cfa87cdce4c7158aca1783bbd9aea9e4cc5dd4e7600114691d2509976b2860d8bdfc859c4823031fa2695d7c622b09998c9daf88b8d58bb2b13656a8840099472bb2fb1b4559c64756bc4f3d629ab6f63816b1337ca8edf26065", 0xdc, 0x1, &(0x7f0000000640)={0x11, 0x7, r4, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x15, 0x4) accept$netrom(r2, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8000, 0x80000000, 0xab7, 0x1f, 0x1}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r5, 0x7}, 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x10040, 0x0) [ 644.745147] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:43 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8100, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) 2018/04/15 05:36:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x7000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 644.948708] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="96ca2953c43aaff584aa6046f331511d092862f446d73a0cebfe82340663b1", 0x1f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) accept4$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f0000000180)=0x48, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bpq0\x00', 0x10) 2018/04/15 05:36:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000380)=ANY=[@ANYBLOB="34000000130005010000000000000000000000006e6e305846db59290c59bc35843ab0ca3009198a4f0090c150c9e7a63221a7eb798123243ae78527a6f614a50fb82cc37a26d356278f94c67bf4b3442416d69fee2e27e207e66689a3dc43b17fb8ee755bd613a7df3b9c9660f5db47af87b598ad54df24f4d2d4f7369afea4499ea4bb4c32cf7a6640049529b05b26c523e365941962c2c9eb036559945b62fb4fdf659f50454b50d175fdf814841f073d13da", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32], 0x34}, 0x1}, 0x0) 2018/04/15 05:36:45 executing program 7: syz_emit_ethernet(0x46, &(0x7f00000069c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "6051a6", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x65}], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000ea3000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/04/15 05:36:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e23, @rand_addr=0x4}}) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) r2 = socket$inet6(0xa, 0x5, 0x9) getsockname(r2, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) 2018/04/15 05:36:45 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x10000e0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:45 executing program 1: mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x1, 0x40460ea}, 'port1\x00', 0x40, 0x8, 0xfffffbfffffffffe, 0xffff, 0x3, 0x100, 0x4, 0x0, 0x2, 0x6}) timer_create(0x6, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) 2018/04/15 05:36:45 executing program 6: mkdir(&(0x7f00000028c0)='./file0\x00', 0x0) mount(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)='./file0\x00', &(0x7f0000002980)='cgroup2\x00', 0x0, &(0x7f0000000380)="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") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) statx(r0, &(0x7f0000000000)='./file0\x00', 0x6000, 0xfff, &(0x7f0000000040)) 2018/04/15 05:36:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xf0}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:45 executing program 1: eventfd(0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x8001, 0x145001) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) fallocate(0xffffffffffffffff, 0xfffffffffffffffe, 0x4003, 0x4001001) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000040)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x1010, r0, 0x0) prctl$getreaper(0x17, &(0x7f0000000080)) [ 646.175813] cgroup: cgroup2: unknown option "R[Ø­ZeØ `k7ò8þèpÛÁ5[ E­†=)¦HíKFØùo‡blÿÁÀâÅ“”ð/Ór>L5ž(2–íM¶w<•;4Öíé|HJ>‘ç®[—ÞÙÕÊè ³äØ@k¬~R—Y%âë3­çÔ`M¼À„«NZ–>Æ/û¿%mTÅ[ö¸ÎÝq4™ó"í [ 646.175813] MZœÝwAågݾ‘éäáèD©ìqÊvg²ÿˆîúËÚ”ÖqÕ”QT!š œŒÀš^f©Ÿú¸ÍÓßûˆoL âK/´®¦­úÎdv­Mwre¡IÑ" ¨ìôÁ£ày5ADª†œâ\û ¸X=uX«óBc¾ESéñÜzߎÂ9â)ØæT)>Ì¿/´´F²]ó2í(N!Ò)£QÀîÀÍX]RÝ’™ÐÛ6K– òï(°r’èý¬&ÎÛtÒGì(¿‚éþ}ìË™TÀû7¨:Q%‹15Ì:ßúÕiæ@UðâÑô=Ö´ÐãyÒÑ+W½Ö{ÍDvk¦“óêwEI—ˆŸŸÌŽ1•«6=QÛ{A½Ç£œéÈwšL:U9L7s.NƒÛöy”NïÅ~\T|}Rx¦ÊŒMžLÊãåŽ ¼Sï¥3¯¸I¼¶ï2£;ó•u&®ŽY‘£ñÍßÁu»±èKŒ"¶‹‡©aïཌ[È¡®ó‘ƒõœ…ém#GÇB’5š2a.9EÊ”˜ùìƒKwI±®'?`¸Xé@ßX_@YëC¦d†÷zßš|Û¹n·‘nb%R•°4SËÂ̺bÌ£¦¹B8]À‡'°ƒ¬ç [ 646.252896] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffeaa, 0x200007fd, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x210) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000001880)=@can={0x1d}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002a40)="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", 0x4a5}], 0x1, &(0x7f0000003bc0)}}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="37e1caa043ebf8be16cd3f9b0274122ff6db32c8447bbd37736938e9599d78ca0b71b7c0113cc2c74352c1105db65d5a7ae3bce6ea0e48c632350f935a2b28e6d265d300f810dc747726a5a1101041c50ad0e03c826447292304fe423018e30bb582873eafae6837724564930d061647bacba5b298dc6e2b8d6a82a8172ba7fea0994e51950d65d4b827", 0x8a) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'ip6gretap0\x00', {0x4, 0x9, 0x1, "c03e07756329", 0x9}}) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) shutdown(r0, 0x1) 2018/04/15 05:36:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e23, @rand_addr=0x4}}) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) r2 = socket$inet6(0xa, 0x5, 0x9) getsockname(r2, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) [ 646.455502] cgroup: cgroup2: unknown option "R[Ø­ZeØ `k7ò8þèpÛÁ5[ E­†=)¦HíKFØùo‡blÿÁÀâÅ“”ð/Ór>L5ž(2–íM¶w<•;4Öíé|HJ>‘ç®[—ÞÙÕÊè ³äØ@k¬~R—Y%âë3­çÔ`M¼À„«NZ–>Æ/û¿%mTÅ[ö¸ÎÝq4™ó"í [ 646.455502] MZœÝwAågݾ‘éäáèD©ìqÊvg²ÿˆîúËÚ”ÖqÕ”QT!š œŒÀš^f©Ÿú¸ÍÓßûˆoL âK/´®¦­úÎdv­Mwre¡IÑ" ¨ìôÁ£ày5ADª†œâ\û ¸X=uX«óBc¾ESéñÜzߎÂ9â)ØæT)>Ì¿/´´F²]ó2í(N!Ò)£QÀîÀÍX]RÝ’™ÐÛ6K– òï(°r’èý¬&ÎÛtÒGì(¿‚éþ}ìË™TÀû7¨:Q%‹15Ì:ßúÕiæ@UðâÑô=Ö´ÐãyÒÑ+W½Ö{ÍDvk¦“óêwEI—ˆŸŸÌŽ1•«6=QÛ{A½Ç£œéÈwšL:U9L7s.NƒÛöy”NïÅ~\T|}Rx¦ÊŒMžLÊãåŽ ¼Sï¥3¯¸I¼¶ï2£;ó•u&®ŽY‘£ñÍßÁu»±èKŒ"¶‹‡©aïཌ[È¡®ó‘ƒõœ…ém#GÇB’5š2a.9EÊ”˜ùìƒKwI±®'?`¸Xé@ßX_@YëC¦d†÷zßš|Û¹n·‘nb%R•°4SËÂ̺bÌ£¦¹B8]À‡'°ƒ¬ç [ 646.526909] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/15 05:36:45 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1400000000000000, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x300}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:45 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r0, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000180)=0x78) getsockopt$bt_hci(r1, 0x84, 0x200000000d, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/15 05:36:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e23, @rand_addr=0x4}}) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) r2 = socket$inet6(0xa, 0x5, 0x9) getsockname(r2, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) 2018/04/15 05:36:45 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x102, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x49, "c5f0d6f10fad88ef424503fa68195bb7f80f8659fcd7d08ce3db2a2ebac7ae5ebd6535bb690a7e7147298b7e8bcce358109900a6479c1d8efc15190a4f8d502f379f4003c3907ca5c8"}, &(0x7f0000000340)=0x51) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r2, 0x552000000}, &(0x7f00000003c0)=0x8) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r1, 0x0, 0x70bd26, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x808000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000200), 0x8) creat(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000240)) 2018/04/15 05:36:45 executing program 6: socket$inet6(0xa, 0x0, 0x80000001) socketpair(0x8000000000001e, 0xf, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000080), 0x8) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r2 = dup2(r0, r0) dup3(r1, r2, 0x0) 2018/04/15 05:36:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0075b0d57b0d5b38e383e5b3b60ced", 0x186) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e0000000000000000e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/15 05:36:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) lseek(r0, 0x18, 0x4) dup3(r1, r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 646.563707] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 646.617280] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e23, @rand_addr=0x4}}) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) r2 = socket$inet6(0xa, 0x5, 0x9) getsockname(r2, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) 2018/04/15 05:36:45 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x6, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x3, 0x1400004000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000300)='|', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040), 0x20) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/stat\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000700)="ab678e2ebfeae4920ae9bb13c20e93f388183ac4a2fa22ab35482d963b673b2e3d097a2b9761c77c0033029b4874daf80a1281fbee31a29fae9da2a4cd9f9f39cd0b62cf362844a1f13ce98c43faa77350d6ee3fe2f17b5ac8d1cfed046a25cbc6d5168e9c323e3d983ee54f2177b3730d3a9e4c67e99139956a6318cc3b1ebeef554e5dd5f02c4f44b822cbd2983298905ef7803c2f3066c7ac7878a7ccf6681e1c1b221863b900f690854dfd437aa722f1a72bc8cb91b527838a67ab193bcfe27004bc22c481a2ac5f0931602ea7b0427fe3d3cc87eb85df13e168113b7cbd8d617a1f878cb2615452e2476ff5b92fb3ef1302cf055c74f76461f6d7359f30161e4806c6896a8bc6ba2e266c7f549cf6d6604811b19108258d73304214901aa83e1a2bbd1d16a35326b2c57692913c62a693c11c03562a5ce2e2a325f5dded03c7005551eee1a09d439df88213ed51ec559578af1bc67fbe88e99bc7343b80914458cc500be250576efcfc262bf86b31cee8a3c0389234ffc501b17750d24885cbedd7b6658840282872ff51e656722764d616da5b2dde54af10e1bbfa6b97d3e695c229840a997c5eba7ca0c913cc2a3462ce03d7de8c4781b2f218b77437fc0143bc3b1af052b7d4c702f02805a12572d409af2591821cf2e826662b4f235e063b00b06e6b97400c56673279a05298695ca16a9756d78d5486cc98e7d54fd1831fc7deff93ba310d7f976724d837724be95bdb0c5359a340653bd447c6a63a29b31620b20b5385ed03ce555987ab7b50b2519d5a5f9c44c107a150faa8828a2b5ab80e544c8352c8ad0c37be64d75c61b52ffebaad3a8c6a7d0966b13199b87a83556294add169799baba95a27c499cb08fac672b6179985053764615a3574acfa7f0488b49267026049265149dc5a06c7dc09590536ddcacd409ff020237e8a330c3e1efd1f1a3d3b54dc636dbc6dc12678b4a5ded36a4c4cbfe6c594daa141c2fe01411477cb2dd0d369cb2b82719b4daaa6cc5486bc1bed933e0ee7f5f774d0a9fadc75d63b3ebebabe98c4df8256877830e1d53244b984fe3429e2bf6fb38c750423974c6813a1830f128ff74078aee79270b5bb3dbc742ab1a3f3baa876080b1f5daeffb9ac72c5697bf808251dfc809d0b38ea666656150ad217140df67039de50bcb4ef260877960a2a5c719d2e2abe6bc843e8b4be8541d7ee7af5a5677cb9694574f5ba91ea88ba4d286f19c39506f39dd35edcaaddc03975d002b3f6c618dc150a3d4c4b7ccaf59ebcdc086e17835ab211754aa5863f033e4ca45a5c18caeaf9a37a7bc24f538d420d791302e328059ebba703d9028917e4ff00c68d768497f63642664872ebdf30c6a88ae483369476143cccdf48243b13b04e5f7203102f0d7caf2f1b3e7a95800f59cd8aab0528baca854c2079b42a2f97c61719b1fc3a7a5191ff3525c748f50df3d1828f4de3b0dfcd1a05ba3b844a8bf98335ea0283c26d8f04be6553b644192d7c7fb731b1e0cbf2a1d3d8f0b99f560f601eadef08a378f7bcce898fab25b07e6a97dad034284a0976f2a15f6b59fbdf91650c295226f951674b26aa190e61c5de0043880cc2e8b45af665314f618851232fe448114622c161ab003747e5f021b5059421777959cc45ed9b76727729e837c17d6bcfde05d92356dd44a3da9bae598a5ad27825860df88429008426fb88fd696578d6d6073543af825db0db7dca09c054e83aae8fbc479eacd44514a573a20ae80beb27dd169d1605996d186eb6153b7b5c1665eb477c6fba2e9bb8fe998ddac8ca0247d408c0a0fddd22e79d59ec90cd56da0ee59dddbf1bea5c22974eb6d084d1615a7b0c9dee6e866606bb26462edcb6570a7f897c98fd733aac3b8dfd267a93a7871b0ab05b9271b59822ac97d84e8ec43ae7317cbb03b2716a94640bdf9bfe6880905eabf902b4ee6399748e78f87cdf0d63b6c692fdc99ed4b6d7ceea20a0370c7c95261f5fe12a5786a64ea3ccef80fbad891876b5d24e5cf2e791eee3e5de2c6980d4bc83a6a1cfe9c7166180e83313c6b998a998b4331ed04016d543c418ec1a419ee20de44eac96144c926f5915a934e4df206fbcd281de30c1d0d831fd45ecdb07c368a27302f1ade2b98d43bdfd9c27bc235509d8babcc9", 0x601, 0x0, 0x0, 0x0) 2018/04/15 05:36:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x5}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfffffffffffffffd) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) 2018/04/15 05:36:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x0, 0x8}, {0x81, 0x3}]}, 0x10) 2018/04/15 05:36:46 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xe0000001, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 646.771166] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x4c, "ccafd33ccd679211acdfa2f8f440ebc52904a665228cbcbb2c607e0c570acfb5521bd885f7670877791ced0fbd92c986895c41802c8ba268561a446a1bdaba1f3a257e70e89e5b8be70c699a"}, &(0x7f00000000c0)=0x54) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000180)={0x5, r1}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x3f}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) waitid(0x3, r3, &(0x7f00000001c0), 0x4000000a, &(0x7f0000000200)) 2018/04/15 05:36:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:46 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001700)={0x0, 0x1, 0x6, 0x80000001, 0x0}, &(0x7f0000001740)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001580)={r2, 0x9, 0x7, 0x8}, &(0x7f00000016c0)=0xfffffffffffffef5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001600)={r3, 0x6fd8dfb}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000001680)={0x1ff, 0x1a, 0x3}) recvmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/183, 0xb7}, {&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/200, 0xc8}], 0x7, 0x0, 0x0, 0x7fff}, 0x40) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001640)={0x2, 0x7, 0x200, 0xff, 0x9, 0x4, 0x1, 0x46f6, r3}, 0x20) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/15 05:36:46 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x27fff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x100000600214) clock_gettime(0x0, &(0x7f0000000500)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000480)={r1}, &(0x7f0000000340), 0x8) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f0000000180)='k', 0x1}], 0x1, 0x0) 2018/04/15 05:36:46 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xb, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:46 executing program 6: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000d9cffc)) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/04/15 05:36:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x8, 0x3ff, 0x8, 0x169b55b000, 0x1, 0x10001, 0x9876, 0x8001, 0xfffffffffffffff7, 0x1, 0xfffffffffffffffe, 0x9}) 2018/04/15 05:36:46 executing program 7: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000402, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x1ff, 0x8000}]}) 2018/04/15 05:36:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) accept4(r3, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000700)={{{@in, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0x9a) shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) accept(r4, &(0x7f0000000340)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) r6 = socket(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000468ff1)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/15 05:36:46 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x222, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 647.613378] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x400000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:46 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="20010000", @ANYRES16=r1, @ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x8080) mq_unlink(&(0x7f00000000c0)='(\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000580)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="728c55e4", @ANYRES16=r2, @ANYBLOB="010000000000000000000b000000"], 0x14}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/15 05:36:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="3c12adf7d4355ae0f35776df11"], 0x8) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc}, 0xc) 2018/04/15 05:36:46 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x100000000000000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 647.735197] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x6000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 647.877395] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:47 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xffffffffffffffff, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x48801, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/15 05:36:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffa35}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200800, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10207, 0x0, &(0x7f0000ffc000/0x4000)=nil}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x80, 0x8000, 0x80}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x0, 0x1, 0x34}, 0x10) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000200)) 2018/04/15 05:36:47 executing program 6: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x10000003ffe) epoll_create(0x7) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r3 = dup2(r2, r0) accept4$llc(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10, 0x80000) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r3, &(0x7f0000000400)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x4) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r2, &(0x7f0000000140), 0x40000000000038c, 0x0) 2018/04/15 05:36:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xffffff9e}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) getuid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000001c0)={0x14}, 0x14}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sync() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000200)=@pic={0x5, 0xdec, 0x7, 0x9, 0x4a57, 0xab52, 0x6, 0x2, 0x80, 0x262, 0x0, 0x4, 0x3, 0xda, 0xffff, 0x7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 05:36:47 executing program 4: r0 = memfd_create(&(0x7f00002f7000)="37e6278e0f077e786b0993e761f63e2eb39451edf3adf26acdc7f8ba1c3976d4a10a20a0869b17fec8b3941f0d24b444bd05", 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x40, 0x0, 0x5, 0x24}, &(0x7f0000000240)=0x98) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x3, 0xfffffffffffffffe, 0x5, 0x3, 0x2, 0xffffffffffffffff, 0x6}, 0x2c) dup(r0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xff, 0x200000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="220002000033c400099d6bdbce9354821f3aac56ec969caa3b1641c32523ae16f355a32a8257193c66279bad4cea7a9d29403e75572f2563369ef7e00423fc8df5428ab6576e062d9b9c469307aa774ae70977aa2dfef2293e96e687343755d54b5422b6e7db37eb45bf92673da0c0570d3f3c51753a520debe6d6dd9d5faf19fac9eb864ee234acfb9d91a0a6dbc4e1522ab004caff4e09b8208f407a5335ebde57aa92a3b950eed26cc552054836d2bdbb185ccd2f3a0bd02fa3ac7525443959517555f0195e6f855adfda619b7cc853ea6cd3006a312f"], &(0x7f0000001ffc), 0x1400) setitimer(0x2, &(0x7f0000000000), &(0x7f0000000040)) 2018/04/15 05:36:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x44, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/protocols\x00') sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/04/15 05:36:47 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xffffffff00000000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 648.571752] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:47 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x7) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xffffffffffffffff, 0x101902) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000300)=0xffffffffffffff13) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000004c0)={0x80, @tick=0xc15, 0x2, {0x52, 0xfd}, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000380)={r4, 0x2c, &(0x7f0000000340)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00000003c0)=0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000780)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000007c0)=r5) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000002000c53b00000000000000000000ff00ca70d793266e644e1b1a79eacc16a81e09cfa99285f7011d5461be9602b942a2a2784f14d7a88a1b6c3351f55ee1c4"], 0x1}, 0x1}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x1277, &(0x7f00000001c0)={0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440)=0x2, 0x4) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000600)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x0, 0x4, 0x5, 0x34f0918, 0x0, 0x9, 0x8011, 0x8, 0xffffffff, 0x42e, 0x400, 0x7, 0x5, 0x4, 0x40, 0xb5, 0x8, 0x6, 0x800, 0x0, 0x4, 0x3, 0x2, 0x5, 0x3, 0x9, 0x10000, 0x7, 0x9, 0x1f, 0x7fffffff, 0x7fffffff, 0xfffffffffffff277, 0x5, 0x9, 0x4, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000540), 0x1}, 0x100, 0x7fffffff, 0x9, 0x7, 0x17d4d4d9, 0x90, 0x81}, r8, 0xc, r2, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x40, 0x3) prctl$intptr(0x1e, 0x81) fallocate(r7, 0x8, 0x0, 0x1000) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000002c0)={0x5, 0x8000, 0xae1, 0x80000001, r4}, &(0x7f0000000700)=0x10) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000040)=0xffffffff7fffffff) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000740)) 2018/04/15 05:36:47 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000002, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x926}, 0x0, 0x0, r1, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) clock_getres(0x2, &(0x7f00000000c0)) setrlimit(0x3, &(0x7f0000000080)={0x3, 0x5}) 2018/04/15 05:36:47 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x22020000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:47 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x14, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 648.703538] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x3000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0xfffffffffffffffe) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x3, 0x3a06, 0x0, 0x0, r1}, 0x5) 2018/04/15 05:36:48 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x3, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 648.817980] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 649.502128] ALSA: seq fatal error: cannot create timer (-22) 2018/04/15 05:36:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:48 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x600000000000000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:48 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffffffffffffffb, 0xdfe}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x3f}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001540), &(0x7f0000001600)=0x4) syz_emit_ethernet(0x2e4, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x20101) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000500)=""/4096) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000440)=""/158) 2018/04/15 05:36:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = dup(r0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @rand_addr=0x8}, {0x7}, 0x24, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'eql\x00'}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x2b, @empty, 0x4e20, 0x3, 'lblcr\x00', 0x8, 0x8200000000000000, 0xc}, 0x2c) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)) 2018/04/15 05:36:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f000025d000), 0x3fc) 2018/04/15 05:36:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0x0]) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f00000003c0)=[r1, r2, r3, r4, r5, r6]) migrate_pages(0x0, 0x1, &(0x7f0000000100), &(0x7f0000000040)=0x7) 2018/04/15 05:36:48 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='oom_adj\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) fadvise64(r1, 0x0, 0x154eff, 0x400000004) fcntl$getown(r1, 0x9) 2018/04/15 05:36:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000440)) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000480)={0x80000000, 0x40000bfa, &(0x7f0000000380)="72d8bab5f12582dd15074e925272839b7d78c79fada941e66f31f0368bc6961169a40454ccfad76d9330a7c89c2d74b0f3a7783cdbfe02939f067044c9a28717f868715669646e00d7b4bb68ac1bcdd9ade063ec3ccea1fd82c73b580a394d4388f474c8ed151f2ed9b45b9bb412a051109a7b08db910867cc4ee88c66085e7d008b4845bc88f2dc741c41883729143e650afc40a8a7872e2627233a8f6145", &(0x7f00000004c0)="c32f04250b6bc33f9a5e0ac61f386f5d4bead0a5bfb0e4", 0x9f, 0x17}) [ 649.701124] ALSA: seq fatal error: cannot create timer (-22) 2018/04/15 05:36:48 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x80ffffff, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 649.752473] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:49 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x9) setsockopt$inet6_int(r0, 0x29, 0x20000021, &(0x7f000089b000)=0x4, 0xffffffffffffff0d) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x805}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "ca8e6d47289f21da91035e8f7c176878b07d9a92db717e6ffe8e09c1a82ee07fc996093a79488e4675c973338122e91048d59108368ea6818309b567cb48ae358d8852cb7ac5fb23b23497b708aca7cb8fdef7886acc0370ca68665f75b86df1d639bbea66538621afdf0a0d0e9ccdc357bb5c2398e2dd619be472712570e811a3d44eded0d57737bee9ae529a111ea3e4cde752c1e4dd3ba8bfa3342db6998c22ee22150e077d"}, 0xab) 2018/04/15 05:36:49 executing program 1: socketpair(0x2, 0x80002, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x30, 0x7ff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x6, 0x7, 0x100000000, 0x81, 0x10001}, &(0x7f0000000100)=0x14) sendmmsg$alg(r0, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="e74184a960f67ff224a80fb24db083eeeabb2e20ed8dabd5d99ff01cc13affe58c37c880d715acead644822800a09579c1fd5a14ac47d019786eff8950f053a80f208f137120553333e77bc68b8c21f01ded4ed9b14101", 0x57}], 0x1, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xffc0000000000000}], 0x30, 0xc000}, {0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)="bb211d57f851ce67f4f9469a0f6bc1ada2fa1f1962fc94b717f20e5bab3e87e92392c0f1a4d5c93d61f9facacc3a26bdf3323bf73439705f71c6b4392a36621bf5472216160ff4e91bc66e7e9e", 0x4d}], 0x1, 0x0, 0x0, 0x80c0}], 0x2, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r3, 0x8a34}, 0x8) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000003c0)={[0x9a8b, 0x5, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x8, 0xffffffffffff4fc1, 0x9, 0x0, 0x3, 0x7, 0x7, 0x5, 0x9, 0x1], 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000480)={r2, 0xbd8, 0x20, 0x7fffffff}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e24, 0xffffffff80000000, @empty, 0x8}}, [0xff, 0x1ff, 0x8, 0xd99a, 0x4, 0xfffffffffffffffd, 0x9, 0xffffffffffffff72, 0x2, 0x2, 0x2, 0x9, 0xfa66, 0x5, 0x401]}, &(0x7f0000000600)=0x100) getpeername$inet(r0, &(0x7f0000000640)={0x0, 0x0, @multicast1}, &(0x7f0000000680)=0x10) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)="0dee39bb934902b61ea3d03d9364eb7101a1d86cf92c72e19c2dff958b5725a67703942d82d23f3e1a9ffce8554936ea9f33038b4ee9c9e5ce3c1ed79171d7a4fe28301dd7d847f78bf8c24a327d019c496008d312d635d417be955ef20d67d2e2ba1d945ab1a151cd0544c06279ae73f94e62873c2993b78f30c0af7371d5099e7d393a8e018b34e8f37246d753cca07307e8d307b2647d4d6dcebf136a0a3cb6c71b650dbd8785326a23f80e53a3acd881533b114adcc7b68fa2aeffb4", 0xbe}], 0x1, 0xd) syncfs(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c00)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001d00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0, 0x0}, &(0x7f0000001d80)=0xc) sendmsg$unix(r1, &(0x7f0000001e80)={&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000840)="1b0966431b9ff2407e6e6b56acfa8aef8aadf1c169a1f26684baa21c2e421b4c56a2a972318ad6c600637f2f1a3010db562eb4d9e41222e0517237b37e4d6d9658f05e08881e1f231722284c48c97b4140f5277d9d0b78405cf01b91416a24109274520322f31c3058131fb487eeb4f3124ce34557e6", 0x76}, {&(0x7f00000008c0)="9296f005e87ec7a48db2ec41d72922e6d42cd9280d03acac11d66a8da477b01703cf946d0184cf797c7d81ed2358ee", 0x2f}, {&(0x7f0000000900)="bf1cfd764e71dbec12cfc10d2b3da45f06db15a44c01006995a0", 0x1a}, {&(0x7f0000000940)="ed17b28ff012dd85041dd6156a9f2554f9d3078988c7c1c8158cc5a04e9272a5302ffcaf6ddb194dd894e817b4464293a6c26ecef9fd1bca927a9df666efa2b22436cfa0ff05d71dd6914c5f31813828d540fd6517e2f7429fa3f0", 0x5b}, {&(0x7f00000009c0)="999cb7bd44bbd901bee8ffecb32f64df964170dd6c10e5f58b7e0ee4acf888853192f06794f914f8e7191ad41443c9b39038703b", 0x34}, {&(0x7f0000000a00)="7181804924f6520657fa101bd5ab341371105f118ba11c30eff4fbacb071a6c38f6ad7577295ddedaea595e6fc768a9b6c26fadb77ea1fa01086de5e227456217b6083ffce840741d994a9a9cbbf16adff5819ca58a1b7d205ca664ad2f1940c68ab30f3a17576a1f8c3eb17b89824ffee9184dcb1eead09d37b6bd6df73acad1081fd79af68be3a6a701b407621ff18c8ec027634c263ef4ddd772629", 0x9d}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001ac0)="6175f914", 0x4}], 0x8, &(0x7f0000001dc0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xb8}, 0x8080) setresuid(r7, r7, r8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001ec0)={r4, 0xc65d100}, &(0x7f0000001f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001f40)={r5, 0x9}, &(0x7f0000001f80)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001fc0)={0x43, 0x7, 0x208, 0x0, 0x6, 0x71780000000, 0x80000000, 0x7f, r3}, 0x20) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000002000)=""/59) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002040), &(0x7f0000002080)=0x4) pwrite64(r1, &(0x7f00000020c0)="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", 0x1000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000030c0)={r10, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003100)={r11, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x9, 0x40, 0x2f22, 0x80000000, 0x3}, &(0x7f00000031c0)=0x98) fanotify_init(0x2, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003200)={0xffffffffffffffff}) getsockopt$inet6_int(r12, 0x29, 0xcf, &(0x7f0000003240), &(0x7f0000003280)=0x4) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000032c0)={0x4, 0x0, [{0xc0000005, 0x3, 0x3e, 0x1}, {0xc0000005, 0x200, 0x3, 0x7, 0xa000}, {0xb, 0x1f9, 0x0, 0x8, 0xe3f1011}, {0xc0000001, 0x3, 0x800, 0x1, 0x829}]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003340)={0x6, 0x8001, 0x20e, 0x0, 0x7, 0x9, 0x7fffffff, 0x2, r2}, 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003380), &(0x7f00000033c0)=0x4) 2018/04/15 05:36:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x500}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:49 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x400000000000000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:49 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x102) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x4, 0x1, "2af18e17ba84e780cc0eb310d8b583769fd5c903ec54e3ad72a9ef56c4dadea235ef597a70257756681f0f7b82eb90527b6cee29ce0300000000000000a733", 0x16}, 0x60) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, "73797a5f74756e00000000000400"}}, 0x1e) syz_emit_ethernet(0xfffffffffffffdcb, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000000)={0x0, 0x10000000000, [0x0, 0x0, 0xffd]}) 2018/04/15 05:36:49 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x6000000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x400, 0x70bd2d, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004080}, 0x40000) io_setup(0x9, &(0x7f0000000580)=0x0) io_submit(r3, 0x2, &(0x7f00000008c0)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000600)}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000800)="786887d33359c2", 0x7}]) 2018/04/15 05:36:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x80000000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)="96e0e24332bc5b689b529a953b570e42041994df08ba028be9b2374a0b1fa345d24cac1a88578b8ded8c3a6e3375740dab140841004900f1dfc25c01dd71f2df97e0dbff9589413a8f5d1382b4380db54865a6545be62729d87ce436e6e47256133acb2115b9804292c5567a6c", &(0x7f00000003c0)="40dd073745540ebdb9570dacd975645827209a1ba33b0d774d985059b87a4b86e8521c23eb271bcdd58e911189ca4f0b4120706c35c6bd60ff370b38fa16ad1af39595709b4d18b5b9578ca595b0f8f6ce0022b4a3cbcc93b3879c5e6a", 0x6d, 0x5d}) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000240)=""/30, 0x1e}, 0x0) 2018/04/15 05:36:49 executing program 1: r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004740), 0x2a6, 0x40, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/15 05:36:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ec9ff3)='net/psched\x00') epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0xc7, &(0x7f00000000c0)={0x6}, 0x8) sendfile(r0, r0, &(0x7f0000e48000)=0xffffe, 0x8) memfd_create(&(0x7f0000000000)='net/psched\x00', 0xfffffffffffffffe) 2018/04/15 05:36:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="01000500aaaaf1aaaabb0180c2000000ffbfffffffff0eacc56e10990180c2000000"]) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/15 05:36:49 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x101000) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) sendto$inet6(r0, &(0x7f0000000400)="f7d6e3f51c253857de70e07f46e5e10b1e67a856af0d888b1f3cd408da4bfdd49db91d2219da3e75fb51fa503ee588a8b46128f3941e94888481491b6c13fc8c4c6ed8ecb80b55728a003df5a1b79697be1854e08ec2ad37fb1245509720075b1c0e23b3f05db7a03dccfc451296722ec8d3f4ae236aa958cbc7542eabea0cb0af7cee094b02f5b74e90ab612227f02f334fc02414aa81d2e1d99e17d19ba20f5d78f08eeb7068c0f0d9847b340630a8ee99fa9d31fb592575ba5bc4", 0xbc, 0x20000040, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="7fa626898ad24fe8e200ffd944630b1819561b0af1ef8fdbd86fe232a5d98ff46ff0e80abfffcdb2a91df78f7f45f92ad7410000000000000000710ef32c43f0db97f20ac2c39240edf29e618c2cc0b14d379958ccb3f1f318fdf908561abfd5e24cd31b59c1971f8831d02b4c0d9967b190b857f7df4929faf7f14f6012bff858593efbb9fc9be5d0a6801ada43ab2fee1f584bf0a8831cef2d8897041179ac047c"], &(0x7f0000000540)=0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r4, r5+30000000}) r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) accept4$ax25(r0, &(0x7f00000004c0), &(0x7f0000000680)=0x10, 0x80000) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000340)={r7, 0x1}) io_destroy(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x5, 0x3, 0xbd2}) 2018/04/15 05:36:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "9a2262d45c1e64d4afe17401aae0242864c1d8bc6cdb3767"}, 0x90) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0xfffffe9d}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x5, 0x4) 2018/04/15 05:36:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x4c, r1, 0x209, 0x70bd2c, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004014}, 0x80) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x100}}, 0x200, 0x5, 0xfffffffffffffff7, 0xe0, 0xbb88}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x7fff}, &(0x7f0000000280)=0x8) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r4, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000002c0)={0x3, 0x0, [{0xb, 0x1, 0x1, 0x400, 0x200, 0x0, 0x2}, {0x6, 0x4, 0x4, 0xf2a, 0x959e, 0xffffffffffffffff, 0x7}, {0x1, 0x100000001, 0x2, 0x0, 0x18, 0x1, 0x6}]}) write(r4, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd430", 0x18) recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xffffff2a}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000180), &(0x7f0000000140)=0xc) 2018/04/15 05:36:49 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0088644500001c00000045120b92edb331e000e00000010800907800000000"], &(0x7f0000000040)) 2018/04/15 05:36:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x3f000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:49 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4000000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:49 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x14000000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:49 executing program 6: r0 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@nl=@unspec, {&(0x7f0000000040)=""/81, 0x51}, &(0x7f00000000c0), 0x20}, 0xa0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000240)="5887e95a77f180d5454cc417c7b09e13ee339f360ba826344c28fe44e280a4c59e36b9fbea1fe39092f35a8f8813d43abdfa19307b3228f2", 0x38) msgsnd(r0, &(0x7f0000000280)={0x2, "7d12fd45fba9a4687c2911d7576d4c356e762589f2ffeb0391198aa2c91738f5c631d8811155c1619bab6a61f08f0156b07b22d1a0e01477ae16edb9cf73c7cb80ba6e879effe66e5b90934e81af6dc1043370248ef07e38cd26246e3432f229400a4f41fa1b4eb6070d08f97e30c9a0259c952bde88790c3dbbf3ddff367b1f2f82fe2dfcc8e11ee424fd2cf9489c96636badd811c7"}, 0x9e, 0x800) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="3319fad27700f9225189fdc4caaa45c59baa478e91d1d92cd95a7366e51fb51156c0ce2fe63f372faceae01193ca2d0b42779fdb0d61f0d04e36422d2594ac883a97431560246f31643c9bd56dc45ecee6ffa7e120853bd0eb4573b90854b871bd295ad7494c0e927053967cd296cbdf91af13e304a6950848e5118ec79e2708ef0750881a677d3ae7620643f7f34e43d02ca63912058c22fb27aae4dfdceea5a0e4a20b3b067b6edda8d47cb5111954706132e581cb4382f8859bc8e36e6bdaf23524c653be5bb2af67e4371fa8e97972", 0xd1, 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0x9, 0x8, r3) connect$netrom(r1, &(0x7f0000000540)=@ax25={0x3, {"7115e2b2a0283b"}, 0x3}, 0x10) fchmodat(r1, &(0x7f0000000580)='./file0\x00', 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000005c0)={0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x2, 0x8004, 0x9, 0x200, 0x8, 0xffffffff, 0xa62b, 0x0}, &(0x7f0000000640)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000680)={r4, 0x401}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000006c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000700)={r5}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000740), &(0x7f0000000780)=0xc) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r7 = syz_open_dev$loop(&(0x7f0000000840)='/dev/loop#\x00', 0xfffffffffffffff9, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000980)={@l2={0x1f, 0x4, {0x9, 0xfff, 0x1, 0x4, 0x101, 0x1}, 0xfb, 0x9}, {&(0x7f0000000880)=""/150, 0x96}, &(0x7f0000000940), 0x30}, 0xa0) fgetxattr(r7, &(0x7f0000000a40)=@random={'btrfs.', 'keyring\x00'}, &(0x7f0000000a80)=""/87, 0x57) accept4$bt_l2cap(r1, &(0x7f0000000b00), &(0x7f0000000b40)=0xe, 0x800) msgsnd(r0, &(0x7f0000000b80)={0x3, "f22ac45c51e74e1c84f6e8918ad5ce97e42cdfad9b6588467adabc372ab7f14d1481eb661de4db76cde232bd7c0860a48b2d20478992f82f0180dba62360b26647ef737566bd958174b6cca341ffd19a97978718b3e6825a01424cb3671788594a1b877f6ac0824b7ad3e5b068a9c197"}, 0x78, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001d40)={0x74, 0x0, &(0x7f0000000cc0)=[@dead_binder_done={0x40086310, 0x4}, @acquire_done={0x40106309, r6, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x28, &(0x7f0000000c00)=[@fda={0x66646185, 0x7, 0x4, 0x29}, @fd={0x66642a85, 0x0, r7}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000000c80)=[0x20, 0x30, 0x30, 0x38, 0x78]}}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x3}], 0x1000, 0x0, &(0x7f0000000d40)="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"}) shmget$private(0x0, 0x4000, 0x8c, &(0x7f0000ffb000/0x4000)=nil) r8 = openat$cgroup_subtree(r1, &(0x7f0000001d80)='cgroup.subtree_control\x00', 0x2, 0x0) msgsnd(r0, &(0x7f0000001dc0)={0x0, "275f2cbb20ae248702f5f37f943ab8c33644090053ca5438953262c893f720ac4eae9622ff9a8a9525d650d808f36f098e"}, 0x39, 0x800) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f0000001e00)={0x1, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) 2018/04/15 05:36:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x6000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:49 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) r1 = getpid() setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0xb7, @rand_addr=0x3, 0x4e24, 0x1, 'rr\x00', 0x1771ed9ece9d9fc0, 0x0, 0x2f}, 0x2c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10042) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f00000000c0)="3bd28dd9a5c98ae0307e56021f58174910494d7b15bbde6d1c1f48dbc06921a4629f393b4feb6177edefb3991def8fb3842592bd6958ae54ad1aa1710b6b9e47200b00476da62d47b41a0d6adb85d5d9c6df29157e866e3d465f33f1317e01f0e42948f3c82d8279012dfcd64987c473083f113385f2d8099d666e742ca65205a601070687ab143ac48efeba4d7f49d85b3237dc212e7b5814e236c356f56e8e445abb2d1c7455953dfa02c85c1e8bee7748182edd98d9147eac9f01d26871ee2a4fc09b38cf63b9cf58c2cdec09d7eeac5085304d4c70ca7c021ed438a65371be55ea150037ebde648ac6ba5f121c86", &(0x7f00000001c0)=""/165}, 0x18) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=ANY=[@ANYBLOB="010600000073000000000000000000", @ANYRES32=r0, @ANYBLOB="01000800130603000000004000000000000000e0", @ANYRES32=r1], 0x30}, 0x1}, 0x0) 2018/04/15 05:36:50 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000000)="88450985981afb078a9b499f492503a9048d36e337b23183ae7d82f091c753") r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) mq_notify(r1, &(0x7f0000306fa0)={0x0, 0x20, 0x0, @tid=r2}) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x1, 0x6}) nanosleep(&(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)) connect(r1, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x80) mq_timedsend(r1, &(0x7f0000000100)="cc037618c1a227e7c5109c260cded513832daa4ff91662c5ae9eb43954bd4eb60425208eb4f3e08251f92b008095f6c5e5cdfd68be8ccf06b528b864e28be88661707faedd86ec2c9502fc4b9162ce5601ebe353adb0c096b3477e27cb0101d380e9b44598b8dc3ef48215cbb7a245a3baaea7ba", 0x74, 0x6ce, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) 2018/04/15 05:36:50 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80082, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x4) flock(r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x80a00) lseek(r1, 0x0, 0x6) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x800) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000140)={0xf003, &(0x7f00000001c0), 0x8, r3}) 2018/04/15 05:36:50 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x600, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x117) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x2) close(r0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @dev={0xac, 0x14, 0x14, 0x10}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/15 05:36:50 executing program 2: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/15 05:36:50 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x3, [0x6, 0x5a3, 0x0]}) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xfffffedd, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/15 05:36:50 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xc941, 0xc00) recvfrom$unix(r0, &(0x7f0000001200)=""/4096, 0x1000, 0x0, &(0x7f0000002200)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x4000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x20, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000000080)=0x7) mknod(&(0x7f00000000c0)='./file0/bus\x00', 0x1000, 0x0) poll(&(0x7f0000000380)=[{r0, 0x228}, {r1, 0x1009}, {r1, 0x2}], 0x3, 0x10000) 2018/04/15 05:36:50 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xffffff80, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xdd9}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c4) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000004c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/15 05:36:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x100) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@rand_addr, @broadcast}, &(0x7f0000000180)=0xc) r1 = socket(0x10, 0x200000000003, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0xfffffffffffffffb, 0x4, 0x100, 0x9, 0x8, 0x2, 0x4e, r2}, 0x20) write(r1, &(0x7f0000000000)="1f0000000a06fd00010000f60000ff0180d0f80009000100020041ec000000", 0x1f) 2018/04/15 05:36:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)="766500b766070a", 0x7) sendmmsg(r0, &(0x7f0000006700)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="b192a95f2329c6b4c78b6692d2aaff70d79db69dfbffad016379edfea4a2d24afd0b3d18318c369f5e04bf5be5ba956425534cbf0802630ca81abb5e02131a46", 0x40}], 0x1, &(0x7f0000000340)=[{0x18, 0x109, 0x8, 'L'}], 0x18}, 0x100}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000009340)=[{{&(0x7f00000081c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000009300)=[{&(0x7f0000008240)="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", 0x2bf}], 0x1}, 0x95}], 0x1, 0x0) 2018/04/15 05:36:50 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/15 05:36:50 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2202000000000000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x40030000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:50 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x2000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x3, r1, 0x1}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000003000)='D', 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) readv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/219, 0xdb}, {&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/204, 0xcc}], 0x5) 2018/04/15 05:36:50 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x300000000000000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 651.464617] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 651.495961] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 651.553960] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/15 05:36:51 executing program 1: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x902b, &(0x7f0000000000)) 2018/04/15 05:36:51 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fdb000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000040030000ffffffffd0000000d0000000f8010000ffffffffffffffff000300000003000000030000ffffffff04000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000004000000000000000a386f5ecdbc80a3514dbc052e81ab3e97cd578af8ae60aa644486af9ac7188f11a6ac6b6ef3046581ee6cf734639ce870e97bff0f784059e62eef5e112e442bea01b011011b72dcc2eacc0b47a8ef0ec222bfcc97e4a2de14072f8e6a7ce78f6a7a1a9811200000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3a0) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r1, r0, 0x9, 0x2) 2018/04/15 05:36:51 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xe000000100000000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:51 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x5, 0x8, 0x8}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0x401}, &(0x7f00000002c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) accept4$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@ipmr_newroute={0x54, 0x18, 0x400, 0x70bd28, 0x25dfdbfb, {0x80, 0x10, 0x80, 0x9, 0xff, 0x0, 0xfd, 0x9, 0x200}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_IIF={0x8, 0x1, r5}, @RTA_GATEWAY={0x8, 0x5, @rand_addr=0x88d}, @RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @RTA_FLOW={0x8, 0xb, 0x4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_MARK={0x8, 0x10, 0x8000}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000004}, 0x4) r6 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x10002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7fffffff, 0x9, 0x1f, 0x0, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000140)={r7, 0xfff, 0x7, 0x100000000}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0xe180, 0x2, 0x10001, 0x5, r3}, &(0x7f0000000540)=0x10) 2018/04/15 05:36:51 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0xe, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @alu={0x7, 0x4, 0x5, 0x364f91bc4c69184b, 0xa, 0xffffffff, 0x19}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, r0}, @alu={0x4, 0x7, 0x0, 0xe, 0x9, 0x8}, @generic={0x1, 0x0, 0x80000000, 0x5}, @call={0x85, 0x0, 0x0, 0x1a}], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/15 05:36:51 executing program 0: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xe) r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000001c0)=""/69) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x7fffffff, 0x10401) utime(&(0x7f00000000c0)='.\x00', &(0x7f0000000100)={0x400, 0x2}) waitid(0x2, r0, &(0x7f0000000240), 0x8, &(0x7f0000000280)) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000040)=""/16) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0x800, 0x4}) 2018/04/15 05:36:51 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = dup(r0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x2) [ 652.432200] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:51 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xb000000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:51 executing program 4: prctl$intptr(0x200000002f, 0x3) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x200000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) shutdown(r1, 0x1) 2018/04/15 05:36:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3ff, 0x2000) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r1) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) gettid() pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f0000000080)="bdbce578c7873b935c16edcc492b6d20b11c781b436ccc641971904f50e8fec589a93d1c613b76d8ba5b04b575a68f6f4d3dbdc38f76346f8f35731b1163f0e80c317b94c22cd2a050a1de", 0x4b) close(r0) 2018/04/15 05:36:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r1, &(0x7f000036bfd0), 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)={0x5}) 2018/04/15 05:36:51 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2202, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 652.564323] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:51 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0x1) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) openat(r0, &(0x7f0000000000)='./file0\x00', 0x648000, 0x1) [ 652.613060] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x3f, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0xa52, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c) renameat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/15 05:36:51 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xb00, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/04/15 05:36:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:52 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty, "b236c950", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "302943808bd3941a37a6a671e62a377c"}}}}, &(0x7f00000000c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vcs\x00', 0x400, 0x0) openat(0xffffffffffffffff, &(0x7f00000016c0)='./file0\x00', 0x0, 0x12) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000001780)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000001980)=""/242) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) creat(&(0x7f0000001840)='./file0\x00', 0x10) seccomp(0x0, 0x0, &(0x7f0000001680)={0x3, &(0x7f0000000000)=[{0x100000001, 0x1ff, 0xfff, 0x100000000}, {0x0, 0xffffffff, 0x0, 0xcc7}, {0xfff, 0x7, 0x5, 0xc82}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001880)='/dev/ptmx\x00', 0x60001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001940)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001900)=0x0) process_vm_writev(r3, &(0x7f0000000280)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000240)=""/58, 0x3a}], 0x4, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/160, 0xa0}, {&(0x7f0000001380)=""/233, 0xe9}, {&(0x7f0000001480)=""/69, 0x45}, {&(0x7f0000001500)=""/168, 0xa8}], 0x5, 0x0) getsockname$ax25(r2, &(0x7f0000001740), &(0x7f00000017c0)=0x10) 2018/04/15 05:36:52 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:52 executing program 0: r0 = creat(&(0x7f0000000b40)='./file0\x00', 0x40) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000bc0)={0x3}) r1 = socket$inet(0x2, 0x6, 0x0) syz_mount_image$ext4(&(0x7f0000000b00)='ext4\x00', &(0x7f0000000b80)='./file1\x00', 0x2, 0x1, &(0x7f0000001280)=[{&(0x7f00000010c0)="c34327a236e387b61267767a76e4571aedbeb5150f28d3644f88bd411030eebe87f0af76b136a4df74329f2a140d420ba7e5298b1fd40d773dc43cc452d20cbbd5f470e7c24708d9cb0cb269f54bb2ec75157285949da428046efe30c0c1aa91", 0x60, 0x20}], 0x48, &(0x7f0000001300)={[{@data_ordered='data=ordered', 0x2c}, {@nobh='nobh', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@block_validity='block_validity', 0x2c}, {@debug='debug', 0x2c}, {@abort='abort', 0x2c}]}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000f8010000000000006e000000000000000000697036746e6c3000000000000000000073797a5f74756e0000000000000000000180c200000000000000ff00aaaaaaaaaabb00000000000000007000000008010000580100005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000010073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000d0000000000000086dd73797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff000000000000000030010000b001000000020000697036000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000ec00000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000008100000073797a3100000000000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x5, 0x1, 0x3, [@rand_addr=0x3, @empty, @multicast2=0xe0000002]}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) syz_mount_image$hfsplus(&(0x7f0000000680)='hfsplus\x00', &(0x7f00000006c0)='./file0\x00', 0xe7b, 0x3, &(0x7f0000000fc0)=[{&(0x7f0000000700)="dc84d2cacc41f9c47509aedfca6314", 0xf, 0x80000000}, {&(0x7f00000019c0)="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", 0x1000, 0x8}, {&(0x7f0000000ec0)="9fec562a8d754f401151477ac852d4a630ba4ccea61e10ea082c8df5423a97b2915fb6435346b094a884aa65aff08645ec17fff16f88eaf45bc1bbd9fc75cfed4f2979b053795833e66c5aee845eb1b1957c93a13a859fb680261bf36e9288f22e54cbcd91b3858cff660d8ea45c208e0a83a5dfa9877d1f7bb61544ce40c297185ab67b953d0a46919b8394354c235d97132f02ea4ad123a0fc95276a8bed980dbe93dfe178f083b42a17ed921da8278c5e25b43215888a2a1a027c3acba985b87e", 0xc2, 0x100000001}], 0x20, &(0x7f0000000780)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'erspan0\x00', 0x1}, 0x18) syz_open_dev$sndmidi(&(0x7f0000000c00)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x230) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x0, 0x3, 0x13782, 0x14fdf, 0x80, 0x4, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}]}]}, 0x228) 2018/04/15 05:36:52 executing program 7: syz_open_pts(0xffffffffffffffff, 0x100) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f00004d1000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getdents(r1, &(0x7f0000000000)=""/44, 0xc8c93822f2b5fb85) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000100)="614c7cec6924040c6f7068e3bf69fc5bb999a6be189949f7bc1a431804209c9535bdc9d2957b1a479fc5bfe04fbe5140eb146255f7620d5958a932cb7e010000006793fa8379ef40b016c92f7c2932991dd9c3219cc605000000816c54a4fcc8fc322376b9592d0405e40475000000000000") 2018/04/15 05:36:52 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x6, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1b) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0xd4}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x280) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000010c0)={r4, &(0x7f00000000c0)=""/4096}) 2018/04/15 05:36:52 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x60}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x170, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x2}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000440)=""/108, 0x6c}], 0x1000000000000272) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x18000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{0x9, 0x7fff}, {0x2, 0x7}, {0x0, 0x1}, {0x5, 0x2}, {0x2, 0x4fc1}, {0xd9, 0x7b}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r2, r3/1000+10000}}, 0x0) 2018/04/15 05:36:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x60000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:52 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xff, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) 2018/04/15 05:36:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000280)={'eql\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x6, 0xed}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240), 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x100, 0x111800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000300)={0x7fffffff, 0x5, 0x4, 0x3ff, 0xc5ee, 0x3}) 2018/04/15 05:36:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x131, r1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0xa, &(0x7f0000003ac0)) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000040), &(0x7f0000000080)=0x4) vmsplice(r3, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/15 05:36:52 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/15 05:36:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="0963104042000000"], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb, "9d3a4c4b2bf9d83ffbe5c7"}, &(0x7f0000000080)=0x13) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23}}}, 0x84) 2018/04/15 05:36:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1f, 0x0, "e61ae65c7f12429a0035ad645a9f1aceda7a8165dd186ab13fc59854f2eeab7fa0bdc9b82a1d250168df1ed9a2b84b3b2ec153cd1c3b3e2251c67a1e99b92f14b45ed58e2417e32642da0bec46c1fd8b"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "7bb5911d98907e5582ac02b688531e96f46ee9b3b71ef63d4e569934ce49c715cee8e64d72f0ebea9b8fc7083db6b6146a028bd8d50c5bccb8bf41c7a2d728d8cb677c44621f6136c234e680c076b346"}, 0xd8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000002c0)="f8ec49504c7782558a15d1927f010e840330e27aa3b54545a435cb2a528044ba46867b9f37f5615efd6e1f9d0f63fda2d392df43c6c681201ad5ffde0141d810e7ca2ec55d90a6933202bd0fa81cfd5671945dadacdfa77c5b7e8ad5593a8d178a7624bbec1581e4d97e52d1a979abf46fec51ed7da9486aefb80dca53358b36be1fc7764e96fe9fceec51244e4237fb3d2511e811467b1496cf007625da49d4bf64bb8e744f9aa1bddeb8fc99f5dd06dfe76920b63cf06d2163b9d3028cf192b3b953415aa29bf169c856658ae77287280c1831ce65f9d025f4890b2e402d787d23bbcda6339b83bd8b42d6972e") perf_event_open$cgroup(&(0x7f0000000400)={0x7, 0x70, 0x10000, 0x3, 0x9, 0x1ff, 0x0, 0x1, 0x1114, 0x4, 0x2afc000000000, 0x5, 0x3, 0x8, 0x8, 0x0, 0x2fa, 0x1e9dbb77, 0x7, 0xf0fe, 0x3, 0x3, 0x8, 0x1, 0x0, 0x80000001, 0x3, 0x9, 0x81, 0x7ff, 0xfffffffffffffff9, 0x5, 0x6, 0x5, 0x10000, 0x7fff, 0xfffffffffffff800, 0xf, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000003c0), 0xf}, 0x103, 0x8000000000000, 0x6, 0x0, 0x3ff, 0x5, 0x10001}, r1, 0x3, r1, 0x3) connect$vsock_dgram(r1, &(0x7f0000000480)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/04/15 05:36:52 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x80ffffff00000000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:52 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1400000000000000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x700}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 653.742742] binder: 11178:11183 BC_ACQUIRE_DONE u0000000000000042 no match [ 653.754710] binder: 11178:11188 BC_ACQUIRE_DONE u0000000000000042 no match 2018/04/15 05:36:54 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0xffffffffffffffff) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/15 05:36:54 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000367ffffff000d000000020000f5010a0000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40001, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x1, 0x7a, 0x0, 0x4, 0x3, 0x4, 0x1, 0xbbc, 0x3f, 0xfffffffffffffae6, 0x57, 0x3}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @dev}, &(0x7f00000000c0)=0xc) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000340)=r1) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x420, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x6, 0x13, 0x80}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', r2}) 2018/04/15 05:36:54 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1000000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00') socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x1000, 0x100000002) 2018/04/15 05:36:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x2) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/246) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x810) 2018/04/15 05:36:54 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x480) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f0000000100)=""/183}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x2}) 2018/04/15 05:36:54 executing program 4: ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000640)=0x47e1) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) close(r0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/04/15 05:36:54 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x300, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x700000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:54 executing program 4: r0 = socket(0x0, 0x803, 0x6) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000fa0000", 0x24) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x18001) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) 2018/04/15 05:36:54 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x6, 0xfffffffffffffff7, 0x0, "0969836f20e8898997f3f765b0594bde95ca1ca9afcc16b396042bc8e62103a1b70f9363c0c76e3e56c0e1b5310dec89a301646c7a0818b0249787eb0fb574", 0x2a}, 0x60) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000300)={0x800, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) 2018/04/15 05:36:54 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x7, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x30, 0x0, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) 2018/04/15 05:36:54 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000001c0)={0x4, 0x9, 0x5, 0x39, &(0x7f00000000c0)=""/57, 0x3c, &(0x7f0000000100)=""/60, 0x51, &(0x7f0000000140)=""/81}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000000000002900000008000000b338cc01"], 0x14}}], 0x2, 0x0) 2018/04/15 05:36:54 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1400, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 655.087270] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:54 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x540, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0xfffffffffffffd29) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x2, 0x88, "ca3f14841055330869f3380abebb833ce70c4823a093ad7fb3fed617bdc5dedc865086ff994e530d74a145513d50bb6462e2687dd9c010eeefbd91a3b86b5e92039dd60dac348d3319f4ac9be96b3fe89c7874cacb5dc7db6959463270e5ab02f6cce06075a66d6c88a63e14f2068b3541e7398b065f7b27cdba91e1b092cfdc0411c3fdfef1e5ea"}, 0x90) 2018/04/15 05:36:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1275, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x240000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x800000000000}, {0xa, 0x4e20, 0x442fd7ff, @loopback={0x0, 0x1}, 0x7}, 0xbcaf, [0x1ff, 0x9, 0x7d0, 0x7fff, 0x80000001, 0x8001, 0x7fff, 0x7fff]}, 0x5c) 2018/04/15 05:36:54 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x6) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0xa7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000000}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x200) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x204800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req={0x5, 0x8, 0x1, 0x6}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r4 = open(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000080)=0x1000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000180)={0x79, 0xff, 0x8}) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/15 05:36:54 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x10000e0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:54 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x7, 0x3ff, 0xffffffff, 0x1, 0x0, 0x5, 0x40, 0x3, 0x7, 0x2, 0xcb70, 0x6, 0x5, 0x3f, 0x5, 0x2, 0x5, 0x6, 0x29e, 0xffffffff, 0xffffffff, 0x6c9, 0xfffffffffffffff8, 0x7, 0xfffffffffffffffc, 0xbdc3, 0x8, 0x2, 0x7, 0x100000000, 0x1, 0x73d, 0x8001, 0x5, 0x5, 0x101, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x21, 0x9, 0x1c55, 0x7, 0x7fffffff, 0x7, 0x1}, r2, 0xf, r0, 0x1) r3 = accept(r1, 0x0, &(0x7f00000000c0)=0x61) bind$pptp(r3, &(0x7f0000000140)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$int_in(r1, 0xaf01, &(0x7f0000000100)) move_pages(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f0000000300), 0x2) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) accept4$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80800) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) write$eventfd(r4, &(0x7f0000000040), 0x8) 2018/04/15 05:36:55 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', r0, &(0x7f0000000000)) 2018/04/15 05:36:55 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x930000) 2018/04/15 05:36:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1f, 0x0, "e61ae65c7f12429a0035ad645a9f1aceda7a8165dd186ab13fc59854f2eeab7fa0bdc9b82a1d250168df1ed9a2b84b3b2ec153cd1c3b3e2251c67a1e99b92f14b45ed58e2417e32642da0bec46c1fd8b"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x4, 0x200000000000000, 0x0, "7bb5911d98907e5582ac02b688531e96f46ee9b3b71ef63d4e569934ce49c715cee8e64d72f0ebea9b8fc7083db6b6146a028bd8d50c5bccb8bf41c7a2d728d8cb677c44621f6136c234e680c076b346"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x2400) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000002c0)) 2018/04/15 05:36:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000001300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000140)=0x4) syslog(0x5, &(0x7f0000000040)=""/35, 0x23) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1, 0x2e32a4e0b31dbd9a}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x2}, 0x8) close(r1) readv(r0, &(0x7f0000001240)=[{&(0x7f0000001200)=""/64, 0x40}], 0x1) 2018/04/15 05:36:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xf000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:55 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xb00000000000000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4000000000c, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/15 05:36:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x4000, 0x0) bind$nfc_llcp(r5, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x7, 0x5, 0x3f, "fe090a98e00cd0b345a1f102614bd41e92c49bd9b8e4036e6e39eda59196c1aeb9b6de94dd01e0bacf08ecb9240ea8ffb1d2bbfe82e930a84e3d919042322c", 0x21}, 0x60) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000061395970a56ea8c514e9dec94e00fffffdff000000000000000000000000000000028b8e44a8c87db63e805dfc1b36285a84cd8168762dc160bbb378d6b9866bec9f4e5bdff34836a9bad29ebab67ea57e4bef0e8f7bc0c2e1dfcdae8eb8f2cf1ae8357c1ef419b8c59f003d164712aacbaf26240502b91079faa3126b5629b21f6c2595500e2c3b82b13f494c6449ffb8067506a1031be922536bbeba365870c248ab4f13fcc66995aa860a1f973aa8e37a4e353d5cd132678179fc649b33ef63cf38d538e64c3d97df16ffc333a380696b35145a28fa5339"]) listen(r0, 0x56a2) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000440)=r1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/15 05:36:55 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x3000000, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:55 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') 2018/04/15 05:36:55 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) pause() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1}, &(0x7f0000000200)=0xc) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0xc0140) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x100, 0x8, &(0x7f0000000040)="2021496a0d2ef31b400f8e94e88c5d5c15a7a78774ff8d710757d3127829a6a6dc4e58f5cc0da7170de5b7d3279cef", 0x8001, 0xff, 0x9, 0x7, 0xffff, 0x1ff, 0x0, "236ab515b35473f31f48eb5301e32dadb6b2019e04886964e3996e420cc9f6a4d9ebdc0d2bf47f5847275839238982e901f69e8c8ef1596b40bf29f5c444058c8d87a1735f311be8b004674f13d813f5f4cf8f0ec83c31dbb17e3ec605a4fb9e400db40833fd3b2951d8c32c1c28dd"}) 2018/04/15 05:36:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:55 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2b, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x3f00000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000320000)='/dev/sequencer2\x00', 0x10000005, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000006fff)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="dd0fc603931e959119b1c5d6a3b84fe094009be51f5f9612dfd15e85b1e7174f9e8ba670d5babd6b1257737afceeda84b1322728c14ed6ceea3b4232286debdef545398874d95dc95a7f94205e857e486371c8c8c0091906ad19e588a565f78367250b8c85bcfed0cf7ee6ce432ac7fe3c14f0215bb2720df69efd250fd8cb5bbd0f6c02b2e017e8133c52c9008862f96788e6ce8ae9e37b74846ef0d9fdd9c37eb7f216d0c31ffcd76144b6802ee5c2b9b799604a47f46ec6", 0xb9, 0xfffffffffffffff8) keyctl$update(0x2, r1, &(0x7f0000000140)="a786c2dfccaeb0a47a5705ea350a7c0191ecb31293800f30e7a5fbbdce5735c2", 0x20) [ 656.714116] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000280)={'security\x00', 0x77, "da75b65971c55a43ae84ce6dac6caaf1c40bc647b15e05b1f485a91a929d9b0f094a819c11c9de03ed81e09368b59243585c0d832dbe5f3c7e67f83f31c4ec35ce4bdc8b1c06170537ddfded3e7212ba32cc3896162f86174bb4b1822431f193c03d18a15faac977863741b1f716c931c18c6cc2cca69d"}, &(0x7f0000000340)=0x9b) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ftruncate(r0, 0x561e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8c001, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/04/15 05:36:56 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x200200) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000100)=0x800000000) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/32, 0x61757060233a005d) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/77, 0x161) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1}) 2018/04/15 05:36:56 executing program 4: r0 = socket(0x10, 0xa, 0xffff) write(r0, &(0x7f0000000040)="24000000200025f0071c01650e0ffc0e020020000000000000e1000c0800020000000005", 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x4000000000000000, 0x8000, 0x7f, 0x3, 0x3, 0x80000001, 0x401, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0x22) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x4, 0x4) fcntl$dupfd(r0, 0x40000000406, r0) 2018/04/15 05:36:56 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20080, 0x22) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000440)={0x7002, 0xf000, 0x146d, 0x9, 0x1}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="0900000000000000020000a9f7e32900e00000020000000000000000000000000400000000000000000000000041afbd330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a30f3072054b8aa6415541bc02355509bc772e164db70278f6b52a430c577dcb152eb3784e7f39735d19241065be13ba724314f5184fd78b4ec28a6909645f0de"], 0x90) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x60ca, 0x10be02) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000380)={@nfc_llcp={0x27, 0x0, 0x0, 0x2, 0x0, 0xaff, "b3d85000fbbfcfb84ef01e52942dd16e4906e9151c1ebd2529ac25a665d977d1dd6d290acdf1a03adfc9ebd5125feddba0e035fef641ff94755d223dbc0a9e", 0x36}, {&(0x7f0000000140)=""/12, 0xc}, &(0x7f0000000180), 0x21}, 0xa0) 2018/04/15 05:36:56 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x80081270, &(0x7f0000000000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) 2018/04/15 05:36:56 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r2, 0x10, 0x70bd29, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7e37}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffca4e}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x48001}, 0x8000) 2018/04/15 05:36:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f00000011c0)="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", 0x1000}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000300)="a64ae3c0025a240de395c1b87ec75bf1c8", 0x11}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x5, &(0x7f00000021c0)=[{0x1010, 0x117, 0xfffffffffffffffb, "5411c0bdfe70c2c65c2ce4e6c33461ad45b1a174be87ed81e43848b22eb19e100317e58f7de356964952ae24dec4d2bd9b82750a737ab9ba7ee62d75a6680bcf0dd078c2c2f9609a2112bf69a130118d7067cb130a1533961456d5f9e1adae2a628057ca147911f5f64d69a3e58cfb76cca42f92c9011b6a3c6dd2513dc47f141f867e0433eefd497fb456ba56004c11b57fea316a3be36057b2e046bf466c95cb04fbbce55b9c9109b802aeb37143babc2003a515c41ea86059fee2007e2d36ac51e5ce713c7b551933420c2a2b346c07b6a0910a514b4b7337b4587cc90f24db4b0ab66adaf527c281e6c9cc6a50c99ab64493acfbba369a1dc446b5d01244aefcc779edbf04e7b84bfe7ed6d0930ab1c7d5ee649f539bce1864726e3414947da0b7967ed4ce8c790eb95f567cfb3fa190dda74169c8fb20809bef14f9c8fde2ff3b2de3ab66a9e93a7b80285dfbc44733aa856ce4ceb8b10ff8d09a3b088601ac64c81951e9d2cca78cdbd20d34d26d0afedb271e71915cb21c28d593ebc7bde03c3e84f235f2566ce6020cd7f643189b830390718c3c33304a608ffc96efa0a03da7612648874ab6c95613245536615b98cad9e9daf272468ce85f457ee6902add212bbe480cb255a5fafe79206f26ea591b2de10d9c0edef80bea959a2f6b67db06723170a9fcc52bea88d2e93f9417fbe2959ac2dd39890e8454a80f8494268743bda73f3c089c8458f79a2659092cb524eb5c28b5bd14725d289f0cafc339f7d03e0045b3afe231b82b296e58a58cd08aeca6394fec536270f28478846be452486a646085ea31a23b8fc052df3396accc08fb6974db3fd1be5a04a450d608f1a9f52faa2be595f5bb05fbe94e38a220235006d2cd0b1559bb8c711d38e9539a7cbe7db5bbe40ad7fbeda750864932ebb0b93eadb3d883e18c6a18a70413905d45fdf10cad4ff299eb90a08a07566bb348bd95bd5cdd1fafaa04c14fb7b7b925ad43ebdfd13fdbea72745bbc4b8abfbca7224729847985a6e3be7d8e40f6a5ef8c092a2a8d5165984f0c36a74fae569946415591c75cdd0beb30f468b5438fd3e03e312bcc953c37c1f59863cba598cc9c08dc50a096077f85d724d0d2abeffb276066b142e800219d895c0b136564ca0221894bb8ea633bae813a4d4aa4b0423b65e1cefcd0d31d2eda424d123bb077fe43249bfaa2ae78570ba20501dcfb10998b0ce322bfd9bea78fed0f5518abf6564848cb7844490864ef1a8f67eeef389ff71e934cdbc475b03788b0bfc8c7fadbe58779d53b7ff9ebf4b6a533868460ce5b1fe797ed53040ae966ddee38be16ca29cca9bdbd47c3332799278bb3ba34cd99a7688a0369fb82b73994bdc2b5954dcbb57c3c835c04c0056022792cc7fe419957397ff05f87b3bab5c1a7db79a97ffe96675ebe9bc5274ca22547f0ebfefa6d8adddc7d25341e0f852ac911db5aadca19249d1222259707747ff3f682b9f75b50e802f53b017efef793f7bc040a28096e03c020e10b0b33238b777a416b3d339132477d164ec3806b79e1619f92d7d527be0785df5771d7e9c7e239c2f435a68361a497260770f232fc0e2d911ffbf6b4c1a0363236e6469b9dd28f0f7c34568dfc7a5b7601338d5e7335f3bf7a2446306e809f3e346734af0d1ba31a106540460c6307ddbb89ab4795d8ca335168cac593c2d6be125f0f8eb6b3f729670cf9d3f88e53b303c82f10e85f2ed4dd84d36c74739f5d2488f3d5717d115c3254cb807060465b57f26856e66bab1777b77f470a1103d2ebf1cb61b9d43839bfa6700a43b651578756c8d6a97bb3a334bb902ae6bbfc2dd038e05f3de18336899d98a9ea6479fd959af2c3bf09b3b22adb3e84d562889c1ec0fc8c38899cab90145233fc5425b8301742db733acd1487ad92c5598e2588017fb8e920bd71357fd00901f35444bda04d0a3ab56c7a055ffc11f623f7ab17acdf94c204a7fe28b98062a7f7aaa157d0c04352ae023759129dbea146e7de9624836edba817e535fadf06142d3e54bd6d0faa82c248cb1b19548adb40af128035c72cb14871d3dacddc75ade7539c9466a14d1ee3cf5fed7fb055c54c3cd75c18f3e2bf78d74f6673d5a367b95038140d5c11a4953a440b3818db4556abe040464ca80d8a6df00be6d2d767def76407ddd558a950f2934e03e8731ac701fe148baef0ef625c36e870ce63f8b4ea24f7af8871741c00971884555215e66ec07ebd9afa153cecd1b2f4c4327704c6c20f50d875bd331303452b8eaab992baf0eae07cba67236326cb0ef43770a1d6b459a71105e2b33199cce34aea2d9e06766955a8c2892eabef34fcba4cf9f91932ac95aad728bac0ac0850c2ef6667178bac6304e3cfca2943a396452ff1e9c4fd2d5aa5eee8bd0ab6780ccf07c41cb31dac2e44f87164fb0bc050bfd7ec80d8d61af027f928c07603f3d6c391374e1e86d37bac3ceaf172dfdb22d63d513fa8b2d990a55156f46b96c98bb90611e7588e6d7b410c1ebf39545571785ee8a85e889ccaf2943ee654a04174b0986a29b4b67667ed630f5c471bfa5afdbc6ba81bb401ddbabfd84e9030146d443ad76c53474980a25de3f12d5dca6c50d5c3762cc9187025f0e181e8034869730b3c890898ae011c3a2f926b4cc2ec9b99ee70e3127841a85364e3d7075a879f1e1d2b9d038491877043c43668226a7cf3d49118030b03486b8293e15e1a0f3b3f215c81b6516c91370fb2566c3c1da3f6ebbb8dd0bbc4a5df5709983dcb50290a89800e4cfeac128e0ea52e40364915d0fb186071befa397faededf006abc61b6fbe32bef82f984eafdd0be9ebd74396a88e1ef765693beffeaed28ccf179e17784381d3ed75cfe81fa6ddaa190a991cd334f3c15fb7c25c4ce678b546ea9fb549f98bbdebe63f6a3ddb0b92e6d1eea5e7fbec6491c17b40b47debb359baaafc208a88077ccf4c07937af9df6a4e910acf328a46854a59146f31d363995e248952c6e576d0f6519327a4e72f4e91b40dae934ee0f768459c58a2125ba4fab5fb560ef6ef89d273197b5c119bf7828ea97d3084f95b30c03fb8d435c4fed77bd91da435296c1a6fe5da86e649353de42b343e71e900629e24e6b22b59c97cbc75d88a6ab78b1387f0d02ba2f644cbf8899ac5f3467f310b2f541403efb238033436f018fcac667bcc3ad5ace13fd24085baf1516d8842dd0ada4be7cc7ef7f639fd2a06d9cd95b778dc91330cc6236a8d26048354b997c4be73e042452ad5fb056e9e66de84440759728ca724ba52e81e7d4776ed5cfe65d1f6353b4ad0530b022ad9e4599c4c9549efcbabd975772e80002b15b59087246166da24567825def21944cb712e396b2af062c728bab0e41303e8af7f33802f95818cfefb4689ab4ab049deb657663e86821d23d20154d67cb5e7ca46fd657e60ae645f22e2cbc63c204274f9915556ae6edbba026bc3d4d8008070c6a07e697dfdf9071adfdc6e97f3d4c80cc92226311e0d76f78883364b6cd6bb824b9598ce3f1d9c189ecebdea6c44963b8f97b81f5ba78a861659f7408d588059bce0fd23e568eb9e82339632ab830cb67441564df60fb2bb9e493754f5a5f7029617f3ace976251fc1c8b4131526e9534f7ac0a5a8d6d445b9cc330ab6e4a572ce27ebf247507cbdc0806e47dcb0066f0ce54d05aef21f271213e9b38049d149c2c82c93e8b2586ae1038e96d391fef32b607f340844844d610132b2371d062b38e095a80179281e035a763e1c9f969b5572ea5d709d2fe5dd253f8336acae7087d2b6f2f46dd07d9cbc50f7073def4716496d01db9843c96173c6957eba88fa43fa69c5d0323f5360904d379ee5f741cd02019122e51845ac93ea1d2b42b5bf750ebe7ee320691bf23e8e9c5a63c63554bebf141a40b993ab2d683b2ae14de16c4fc760e3816c796d822314e4b271ec641cc6c7badbb220cc665eda712d6c1d1912764d0021597c284acf1fef506d82261e08d3d88c7c69dbca425ed9186d68944a9a14c9acb6868dcd007a0adfe151e939f416c7e441bc90111629392e2d8eb1e9e0175196be9e2f184de6ed87139eef7a3109252bcf1e9e5b90b4ab56e6b89af01ee3144a89bf236c0691509deb8a7f303a0834b89de260eb68f375837ce389cb44e082bbd7f038e8275a6d2af64abd1d1c96bea03745f4bb3c51121ce38fce4aaad3ec0ffebbef3075efda3a2bb733bf156a38976afa0444b351104e653ad1eca7931e11d05edf57deaa6709f90d25b385409c17026a70c8ab347424bab39ad31f5d7879639c5f6159987d9fdaef36c2fe363cad93d83d326a23a55589225add8ab4c0c1e6820d3b0e42af393a354f4f53845a7718e20f6e962be6aae2a917beec37e174a50b2899a4ae937f53fcf04c59f5bc4432dcd0850d8dc28b399e32d66dd98fb372c3e02643c1ac45d491c01827e61704524cd7567d438cd499a9a6d3171a8f5a4b80e7527eb5eb94aa26235ba5b7b9e890337b5666cd85f610b9b25b227158b1666e62cf3335a37bf289d8c6c0f3d2a1d2fa1422abb7943e64b902e9a10549171b285983421ff311101ee03d7ea318605d5fcd21f2acfcd0655497c95726d350a56e448a72cfe0b6e9caadcc4a18204df7bd841edb1557157a80efdca689be7c849f16c1cfb272636bc0fd07d4faf5cc32c5002606c843068a2ed99098ce687c00f4787a7a0919aca746246c6ead99d9079325e758298554f8bf340dce46b4b3930b109dfaf08facd04767d6c2f6789b08403890d4df8fe150c04cb7ad4d7728bd906f03a9f2303477adbb09ae18a531d44f3a3ef0c4ef1862fdb44655280770808a9796765ca3fa66bfc7afa6ffa6fbb4274b29a157ce58fd3e70cd706f64706f2df07bd0719d674809e3a671fa65aa6e067f88f86c53c0faa463c8ee229a813002026209894ea7dd443343f2d6211835a983ea37fd66d9c9ab0eff2092fda22f70cbc3b3434ae86ad494d1c19bef61430659ad7df8536d9a7385f2acccc4084e30a5bb6948304d50379dfc735529f5b2894a5322d1cf65e33a0ba7ebc10ae48822057605d1027ebdbdddff0ac165c36615492bdb8a578ed77932cbff8ccf7a37e6eaf491bf338e622e62c94e5a5db71e03c3bbc27f153a607b1a87244b6fec3767b19239426f6ac097933aede9fb1b00fad2c9374f57c966c27b35ce6eda9bc3d17a3871900e294da24d07cabfaf10528fe93dc25cf796a37e7ea3e798645c06ecb0ffd844c72245ed7adab32ca3974d4fa30e0992fcd7058ad0518ff1ade86e5e2cc34aa4b23862cabc9baf0526ecde17687fa5966de84174274a6e72306c991cfbf2901382110ffd06a4b6da8b9de59ad7229149395b922d3fc7532a4d55cfb5d58cd3117445e7634a56e67f7ea6f2525341730d76a50663114ef1cc7c451e1c0c9c6315f2ef74d3678a4b042158444543f82302b177d355772525de120b31ba9fcbfbbc31314985457cd42fcab737cbf5c619e8d4be0f420b0942fcc6e25634d5937e44d2810b6d82ff821a17a2a1379db86a8c58f989aa382bf95655fc1f79754cc240ec0f1f8b3ee9e36847e22ee9c8d26206f506d871a00b5e8f63322b631de42e4209d7de0b45419a60337c9c3f8d95cf682617e282a528183a556127bc434d0049d76474b0947e7a35338227a88d2d8829bd1536271111c3a685b76775addedc5980c4a81923de3a157df493e446ad4a6e6c8f5f80ba77141b5afabbe616a7a42eb0815585c3a1b1b8c4bb5c3"}, {0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0x10b8, 0x3f0f1eadc2232f13}, 0x5}, {{&(0x7f0000003380)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000001100)=[{&(0x7f0000003400)="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", 0x1000}, {&(0x7f0000000940)="437974800c9add37c2b9e8e1d7da91ae2a64e5b349507bec007a847185beca1ddfd2f3", 0x23}], 0x2, &(0x7f0000004500)=[{0x110, 0x13f, 0x7fff, "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"}], 0x110, 0x4000}, 0x3fe2}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004800)="c42f325d19d35c268a63b0d9f3253279a1efaf75ca8a026d7364d5cdc7ea5fb877d437fae5eda6be9a76d6047d23b405102e9e77", 0x34}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x3, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000004a40)=@nfc_llcp={0x27, 0x0, 0x1, 0x4, 0xfffffffffffffffd, 0x7, "43f13f54c69f981e4fca3f608f10ee7534cc2c787b2e25052b9478a14fa714d2613ea9503edf9632a66e51ec7043602c48d53798564ba60ea85c99b026f66f", 0x11}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000004b40)="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", 0x1000}, {&(0x7f0000005c40)="4edb1797e2ebd1876c74631fdc77198ae3ea18e93f3b46", 0x17}, {&(0x7f0000005d40)="5e5316f7a28ec47b8e08e5032b39682da029a7a9f3469d8137a55b90d94bb1d7dea2601f5607a83ea263846e2d37b086e49c716d2df64fb8745b63def5f7ba50fb2ab6cd4de63cce5592f9e9fd06695d3db4035c2b7bf92d0f96e035d78e0d", 0x5f}], 0x3, &(0x7f0000006d40)=[{0x200, 0x10b, 0x0, "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"}], 0x200, 0x40000}, 0x6}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006240)="1ac1efbd8e4ab6682f5d7620e1db63667fbc5a2e1e384f4c751c970bbc3ccf19e495dc9693dbd2b6e084718ed164f58ce3574d01d5537d6b68dcbbc708f8021e8b3934796b5a71b2875a6bfaba4c4c5bb61af01322e9c0a2677e71f6b97bae2f2e4de31777d28342eca92401ac8468bd3b7d1d54985da7d4af662a9c52fd22c7f9a6f89fd3513553f979ece0144ae165e0f2b9bc477685e2d9bb14544bfa460343d1084266b7e194acb86d77996c09a534", 0xb1}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x3, &(0x7f0000006480)=[{0xa8, 0x0, 0x8, "c23e2f07511660d89db5ee5087e4039137a5f75de33ab46daab0c0833d391e90658c520611602cb5720d308ef1e06b6174420559f8d5092965497a253cdb65119f8f18a68d410d40002b7670460a68bb935f366264d0be5352c6433be989e578fd56b7d9a4ffcacc7163c0bae446c30d0d92560c086bd7beb5ea482293bfdb93e19dbed8678b52b15ebee71c9aac09b424aede67acd2618a"}, {0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x58, 0x10f, 0x4, "6fcd6c359dfc23531ac2c300576191f13a8722de653693df01017b984964e829861c1c7fde6bf58fe6c5238e1cd7b8531f26ea31743918d9b21def5294a827705371"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x210, 0x10}, 0x4}], 0x5, 0x4004000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/04/15 05:36:57 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xd90d0000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:57 executing program 6: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000001c0)={{0x0, 0x7, 0x0, 0x0, "fb36786291ec9f099c919051d8ef6c24950701619f3ad508084d229a743d2f6f759db73edc134806900f85f6"}, 0x0, [0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xae8e, 0x2, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x4, 0x0, 0xea04, 0x2, 0x401, 0x1ff, 0x68, 0x2f698f93, 0x8, 0x10000, 0x2, 0xffffffff7fffffff, 0x0, 0x7, 0x7, 0x0, 0x5, 0x14, 0x3, 0x10001, 0x7, 0x0, 0x0, 0x451, 0x0, 0x5, 0x0, 0x0, 0x633, 0x0, 0x3, 0x100000000, 0x101, 0xffff, 0x7, 0x0, 0x0, 0xccc, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0xfe9, 0x3, 0x3, 0x0, 0xbb6, 0x4, 0x100000001, 0xffffffffffffffc1, 0xfffffffffffffff9, 0x3, 0x9, 0x7fff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x58d, 0xcb92, 0x3, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x7, 0x8, 0x1, 0x8, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf4b9, 0x0, 0x0, 0x4]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x33, 0x16d]}, 0x5c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x2a, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a193"}]}]}, 0x24}, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000740)=ANY=[]}, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000008c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000900)={0x6, 0x0, [{}, {0x20}, {0x3, 0x0, 0x400}, {0x0, 0x0, 0x100000000}, {0xdcc}, {}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000009c0)=0x81, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000100), 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) move_pages(r0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x800) r4 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0xf48, 0x8000) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000880), 0x10) r5 = open(&(0x7f0000000000)='./file0\x00', 0x84800, 0xc0) r6 = accept$ax25(r5, &(0x7f00000006c0), &(0x7f0000000700)=0x10) recvmsg(r6, &(0x7f0000000e00)={&(0x7f0000000740)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a00)=""/194, 0xc2}, {&(0x7f00000007c0)=""/62, 0x3e}, {&(0x7f0000000b00)=""/203, 0xcb}, {&(0x7f0000000800)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/131, 0x83}, {&(0x7f0000000cc0)=""/95, 0x5f}, {&(0x7f0000000980)=""/2, 0x2}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x40}, 0x0) 2018/04/15 05:36:57 executing program 4: personality(0xc40000d) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/04/15 05:36:57 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x97, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0xfea6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) syz_extract_tcp_res(&(0x7f0000000000), 0x80000001, 0x436) 2018/04/15 05:36:57 executing program 2: unshare(0x400) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x4000) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @local, @broadcast}, &(0x7f0000000100)=0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) [ 657.857859] dccp_invalid_packet: P.Data Offset(66) too large [ 657.883774] dccp_invalid_packet: P.Data Offset(66) too large 2018/04/15 05:36:57 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000000080)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/145, 0x91}], 0x5, &(0x7f0000001480)=""/166, 0xa6}, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) shutdown(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001580)={0x7, r2, 0x1}) r4 = gettid() fcntl$lock(r1, 0x6, &(0x7f00000015c0)={0x3, 0x1, 0x7, 0x2, r4}) ioctl$TIOCEXCL(r3, 0x540c) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001540), 0x4) [ 658.045903] binder: 11409:11412 unknown command 0 [ 658.063560] binder: 11409:11412 ioctl c0306201 20008fd0 returned -22 [ 658.082431] binder: 11412 RLIMIT_NICE not set 2018/04/15 05:36:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) socket$inet(0x2, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0xfffffd05}]) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) 2018/04/15 05:36:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x280000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x8}) clock_nanosleep(0x7, 0x0, &(0x7f00000001c0), &(0x7f0000000480)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x0, 0x65, 0x3}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r4, 0x800, 0xffffffff, 0x64, 0x1e, 0x5}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x3f}, &(0x7f0000000540)=0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0xde, 0x4, &(0x7f0000000480), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/15 05:36:58 executing program 0: unshare(0x8000400) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x40) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000180)=""/172) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x420402, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3ff, &(0x7f0000000100)={0xaf1}, 0x8) execve(&(0x7f0000000000)='./control\x00', &(0x7f00000001c0), &(0x7f0000000300)) 2018/04/15 05:36:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:58 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:58 executing program 6: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) r2 = dup2(r1, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x38, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309, r3, 0x2}, @dead_binder_done={0x40086310}, @request_death={0x400c630e, 0x1, 0x4}, @increfs={0x40046304}], 0xbc, 0x0, &(0x7f00000000c0)="19dcad64354ab686dd0a3e05a7864508f08a00ccf550b25ab29b47386560dc77e889372bc705990b4572cedf86c32dd35d9065d12e06c518745bcb8931d80719a12b3203e93ee5b972a9f0940bed311e6974291274429cdd3181eca4d24e84ed72b153755e93e0dd3f132db7eff55ca37c9c67a0d48de16c0d730220f05038633f0c8f85b4f71c3af911929be8251322e2b156119119aad6747d1920aee10c2199197dd94279eb1ac19273c6520ed977df0789860edc72d2b3694604"}) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)="ea", 0x1}], 0x1) 2018/04/15 05:36:58 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x4, 0x9, 0x8000, 0xffffffffffff7fff, 0x1ff, 0x30fb, 0x401, 0x20, 0x200, 0x3ff, 0x3, 0x4, 0xff}, {0x7, 0x20, 0x3, 0x9, 0xff, 0xd3, 0x0, 0x101, 0x4, 0x0, 0x2, 0xe1, 0x1}, {0x3, 0x3, 0x9, 0xcad6, 0x3f, 0x200, 0x6, 0x10001, 0x0, 0xfffffffffffffff8, 0x9, 0x4, 0xffffffffffff0000}], 0x84}) fcntl$setstatus(r0, 0x4, 0xc00) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x2, 0x2, 0x1000, 0x2dc, @time={0x77359400}, {0x8, 0x83a}, {0x3, 0x47}, @control={0x1f, 0x0, 0x2}}, {0x5, 0x1, 0xfff, 0x800, @time, {0x62, 0x10000}, {0x1, 0x4}, @control={0x1000, 0x8001}}, {0x5, 0xc2, 0x8, 0x8e, @tick=0x5, {0x20, 0x7}, {0x7dbe, 0x7}, @connect={{0x100000001, 0x4}, {0xfffffffffffffffe, 0x1ff}}}, {0x2, 0x6, 0x8, 0x7, @time, {0x2, 0x7f}, {0x0, 0x8000}, @addr={0x1000, 0x100}}, {0x5, 0x0, 0x3f, 0x1000, @tick=0x9, {0x8, 0x3}, {0x2, 0x9}, @raw8={"72a5f5703c4bb2f97a4cc1d9"}}, {0x2, 0x8, 0x1ff, 0x1, @time={r1, r2+30000000}, {0x7ff, 0x7}, {0x1, 0x40}, @connect={{0x7, 0x7fffffff}, {0x3, 0x3}}}], 0x120) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000240)="5d5a5ea4394e74be5ee00200592fd080c573f94a611c5e09719a30b7cb1fc1a1162d2de85c1d2eb5ca03ff6cde4e657fc0707bb000919db23354cc5c386ca79a166e4a6f9dc50e9abc7bbaf1442fedca31e46432ba0ffda61b80e0b68529d79f4dc5f64a2356de97f63a6f562536146cb32232b45404980835ca1a1ebd7cc2cef9811a514689314ad97126c49ef324f30f87c0adb506d6f0d37f") setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) syz_mount_image$ntfs(&(0x7f0000000300)='ntfs\x00', &(0x7f0000000340)='./file0\x00', 0x5, 0x3, &(0x7f00000014c0)=[{&(0x7f0000000380)="a6a73f8e5a5ee2b92e760999b3f6e2f5f71594c7025cc8272fdb28f63a89454bc1a3905a0a47f94de21adb04f1a45c18b9fd390d67c4fefca03b7549997d5bb8ff1b56bc406df176acf05412c92c16c1aba374b68d3f022aef97c76c84b18418894c4365cfa252db6274773696b7383b2d30d300334462d3b2fb3740a3ee330284afb10ba8fc1712e26bd50ac75a3be58d56cc684c9c8ef19da45cca01469bf7eaabcc980904366631f15ffae6e58a290790", 0xb2, 0xffff}, {&(0x7f0000000440)="41de563192a28678b113a453a12e994a5afedc5e784591f2b200353cf9aa2b4f1d7907e13ff0f68bfa08f4128a1a5a8368a7aed79b6608d11c3cd0545d024cdece538c85fb31fa09cf89271785906e57ed0c7cbaa24f5e68ae7b47b6587eb534cf", 0x61, 0x80}, {&(0x7f00000004c0)="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", 0x1000, 0x1}], 0x400, &(0x7f0000001540)={[{@case_sensitive_no={'case_sensitive=no', 0x3d, [0xa04e1cdce51b908f, 0x38, 0x3d, 0x7d, 0x32]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x78, 0x36, 0x3e]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x0, 0x78, 0x3f, 0x7f, 0xcfe006d421eab19b, 0x39, 0x78, 0x37, 0x33, 0x36]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x36, 0x36, 0x3d, 0x37, 0x37]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x37, 0x30]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x7f, 0x0, 0x3d, 0x36, 0x36, 0x37, 0x39]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x33, 0x2d]}, 0x2c}]}) sendto$ipx(r0, &(0x7f0000001600)="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", 0x1000, 0x90, &(0x7f0000002600)={0x4, 0x3, 0x0, "b270dfe33734", 0x788}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002640)={0x0, 0x8001, 0x9, 0x1}, &(0x7f0000002680)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000026c0)={r3, 0x100, 0x0, 0x1, 0x2}, &(0x7f0000002700)=0x18) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002740)={0x8, 0x7fff, 0x3, 'queue1\x00', 0x8}) ioctl$KDSKBLED(r0, 0x4b65, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000002800)=0x53a) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000002840)={0x13, 0x7, 0xfa61}) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000002880)="581b0e7b84d259710577e009eca6fc30b1006d33435c4db17e4ba0858dd1d51dbc3b078b3b20a8323a49eafb341653da7d09c44875588b4e676a99005f587fb79837e1975f8d8fb787a600ad6f4d7c6e5cf8009b4d4390211441c7d5ac1242f1d1bca242503e") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002940)={0x7, &(0x7f0000002900)=[{}, {0x0}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000029c0)={r5, &(0x7f0000002980)}) readv(r0, &(0x7f0000002c00)=[{&(0x7f0000002a00)=""/226, 0xe2}, {&(0x7f0000002b00)=""/157, 0x9d}, {&(0x7f0000002bc0)=""/39, 0x27}], 0x3) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002c40)={r4, 0x3}) connect$llc(r0, &(0x7f0000002c80)={0x1a, 0x107, 0x370, 0x80, 0x50b, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r6 = syz_open_dev$sndmidi(&(0x7f0000002cc0)='/dev/snd/midiC#D#\x00', 0x101, 0x101000) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000002d00)={0xfffffffffffffffd, 0x2b, 0x8, 0x6, 0x1, 0xfffffffffffffff7}) mq_getsetattr(r6, &(0x7f0000002d40)={0x4, 0x9, 0x3, 0x8b, 0x7, 0xffffffffffff7fff, 0x2, 0x8001}, &(0x7f0000002d80)) r8 = semget$private(0x0, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000002e00)={0x0, 0x0}) semtimedop(r8, &(0x7f0000002dc0)=[{0x3, 0x20, 0x800}, {0x4, 0x100000001, 0x800}], 0x2, &(0x7f0000002e40)={r9, r10+10000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f0000002e80)={{0x1bf5, 0x7}, {0x5}, 0x7fffffff, 0x0, 0x8}) getpeername(r0, &(0x7f0000002f00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000002f80)=0x80) 2018/04/15 05:36:58 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x240200, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="6bbe00006b002063cdef3c590c2a56c62991f5675af7a2a0335d8289ba18105616dc313077a4591242007969a6477db9494bcfe4f3cd45ef54cde8717f66f67c1898af0c33356017368001e2ec3a442d4f382d68166f773cdaf7d8d7754dd17af15b564f931d5ec831a7d82fa2c363acadf300337ae58ca226efe56d986710a0a30df588700f89b39a196d37f3b539c11afd216fdbe3a3549b86ff1b9f36"]) r2 = socket(0x3, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'veth0_to_team\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) write(r2, &(0x7f0000000000)="240000002a00050000000052ce1737e9a8eb15ff0100000000000100000000000000ff10", 0x24) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@empty, @loopback, 0x0}, &(0x7f0000000240)=0xc) connect$packet(r2, &(0x7f0000000280)={0x11, 0x0, r3, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x13) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x3f}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000001c0)=0x3) [ 658.868705] binder: 11409:11434 unknown command 0 [ 658.868732] binder: 11435 RLIMIT_NICE not set [ 658.873711] binder: 11409:11434 ioctl c0306201 20008fd0 returned -22 [ 658.892670] binder: undelivered death notification, 0000000000000000 [ 658.899905] binder: undelivered death notification, 0000000000000000 2018/04/15 05:36:58 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) socket$inet_smc(0x2b, 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)="7873efca384697228a307300", 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='ncpfs\x00', 0x80006, &(0x7f0000000100)) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x40) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/04/15 05:36:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:58 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:58 executing program 2: msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) r0 = socket$inet(0x2, 0x10000006, 0xfffffffffffff35e) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000001c0)=0x1, 0x123) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x200, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0x7, 0x3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='wlan1\x00') 2018/04/15 05:36:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0xfffffffffffffffd, 0x0, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2}) [ 659.023889] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:58 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:58 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x200000000800}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/34, &(0x7f0000000100)=0x22) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/04/15 05:36:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 659.219648] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:36:58 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000), 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xa7f7, 0x9, 0x0, 0xfffffffffffffff7, 0x92}, 0x14) 2018/04/15 05:36:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) semget$private(0x0, 0x1, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000180)={[], 0xffff, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0xf004, 0xf000, [], 0x1}) 2018/04/15 05:36:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/dev\x00') sendfile(r0, r1, &(0x7f0000000780), 0x200000000000102) accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0xffff, {0x5af, 0x1, 0x7, 0xfffffffffffffffa, 0x5b0b, 0x9f}, 0x4, 0x469}, 0x80) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000180)={0x5, 0x6, 0xcff, 0x4, 0x3}) 2018/04/15 05:36:58 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:58 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)) getdents(r1, &(0x7f0000000080)=""/226, 0xe2) 2018/04/15 05:36:58 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4080, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000001c0)=0x40, 0x4) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x9, 0xffff, 0x6, 'queue0\x00', 0x4}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) close(r1) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/15 05:36:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x600}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_team\x00'}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='timers\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0x5}], 0x1) close(r1) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000200)=0x4, 0x4) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) 2018/04/15 05:36:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getcwd(&(0x7f0000000100)=""/182, 0xb6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'veth0\x00', 0x21}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000002c0)={0x0, &(0x7f0000000040)}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'gre0\x00', 0x5fe}) 2018/04/15 05:36:58 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x3f00}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:36:58 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setuid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) ptrace(0xffffffffffffffff, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f0000000080)={0x200f1526, r1}, &(0x7f00000000c0)={0x9, 0x2d, 0x3, 0x3f, 0x7, 0x800}) 2018/04/15 05:36:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x44, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000038000000000000000800000500000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a627700000000", @ANYRES64=0x0, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000005c0)}) [ 659.460135] can: notifier: receive list not found for dev ifb0 2018/04/15 05:36:58 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:36:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000b80), 0x80000) getpeername$ax25(r1, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r5) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r5) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0x801, r5) r8 = memfd_create(&(0x7f0000000d00)='ppp1\x00', 0x2) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r8, &(0x7f0000000e80)={&(0x7f0000000d40)={0x10}, 0xc, &(0x7f0000000e40)={&(0x7f0000000ec0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="000126bd70b3071d10c5dddd2d9c276fbe03436e0746ed331d2ed84600ffdbe6250900000038000100080004004e2100000c008b000400000002000000080001000a00000008000800000000000800080008001800080001000a0028acad0f7753bf0000cda284"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) getpid() keyctl$dh_compute(0x17, &(0x7f0000000180)={r7, r6, r7}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r10, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ion\x00', 0x101001, 0x0) r11 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$KVM_SET_PIT2(r11, 0x4070aea0, &(0x7f0000000180)={[{0x8bf, 0x20, 0x2ff2, 0x8, 0x0, 0x1, 0xff, 0xfffffffffffff001, 0x0, 0x1, 0x1, 0x1f, 0x5}, {0x8, 0xfffffffffffffc00, 0x0, 0xab, 0x3, 0x3, 0x20, 0x0, 0x2, 0x195, 0xeb, 0x2}, {0x6, 0xe7eb, 0x8, 0xffffffffffffffff, 0xc8, 0x5, 0x73d, 0x8, 0x9, 0x8, 0x100000001, 0x5}], 0x1}) ioctl$DRM_IOCTL_GET_UNIQUE(r11, 0xc0106401, &(0x7f0000000280)={0x73, &(0x7f0000000200)=""/115}) ioctl$KVM_SET_IRQCHIP(r11, 0x8208ae63, &(0x7f0000000080)=@pic={0x200, 0x766, 0x6, 0x6, 0x80000000, 0x4, 0x3f, 0x401, 0x0, 0x10001, 0xfffffffffffffff8, 0x1, 0x1, 0xffffffffffff17f3, 0x2}) recvfrom$inet(r10, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) writev(r10, &(0x7f00000012c0)=[{&(0x7f0000001280)="d1", 0x1}], 0x1) recvmsg(r10, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x80, &(0x7f0000e48fd0), 0x0, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) add_key$user(&(0x7f0000000b00)='user\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="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", 0x1000, r5) shutdown(r10, 0x0) 2018/04/15 05:36:58 executing program 6: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000468ff1)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="0010000000000000010000100140a9304000"], &(0x7f0000000180)=0x16) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) [ 659.563220] binder_alloc: 11533: binder_alloc_buf size 83886144 failed, no address space [ 659.571595] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 659.580514] binder: 11533:11541 transaction failed 29201/-28, size 56-83886088 line 2963 [ 659.683330] binder: BINDER_SET_CONTEXT_MGR already set [ 659.694359] binder: 11533:11554 ioctl 40046207 0 returned -16 [ 659.726124] binder: undelivered TRANSACTION_ERROR: 29201 [ 659.752675] MPI: mpi too large (16392 bits) 2018/04/15 05:37:00 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x100000000000, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/04/15 05:37:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc0bc5310, &(0x7f0000b0bf74)={0x0, 0xfffffffffffffffe, 0x8, 'queue0\x00', 0x1000}) 2018/04/15 05:37:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff000079fac268f9fb06d4c442b96bc74fe345291b9dd254d513f31833629469dc0ae0c940908a0936799a11d84940e48989aec2691035fb6b392ca1e7822f9bccbde6521416b5786a8c69"], 0x8) 2018/04/15 05:37:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x60}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:00 executing program 4: nanosleep(&(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/29) munlockall() syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) 2018/04/15 05:37:00 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000002e00ff0a000000000000000001000000f4ffffff03000100"], 0x1c}, 0x1}, 0x0) 2018/04/15 05:37:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) r1 = semget$private(0x0, 0x0, 0x200) semtimedop(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x1, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x10c) 2018/04/15 05:37:00 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:00 executing program 6: futex(&(0x7f0000004ffc), 0x20000000082, 0x0, &(0x7f00003f4ff0)={0x0, 0x989680}, &(0x7f0000210000), 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x400) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100), 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x9, 0x0, 0x80000001, 'queue0\x00', 0x2}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f6, 0x2000) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/15 05:37:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xf}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 660.870273] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 660.878817] openvswitch: netlink: Flow key attr not present in new flow. 2018/04/15 05:37:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = socket(0x400000000000004, 0x8000a, 0xf7) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) kcmp(r3, r4, 0x0, r0, r0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/15 05:37:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000ff1000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="0f8b000000800f2840ca66b8ca008ed866b838010f00d80fc75b002e0f2261c4c17d11060fc728c4c17d119d02000000c4c28104500c", 0x36}], 0x1, 0x0, &(0x7f0000000340), 0x0) finit_module(r0, &(0x7f0000000080)='/dev/kvm\x00', 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 05:37:00 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1200, &(0x7f0000004080)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x80000004202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r1, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x32, 0x3]}, 0x8) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x5, 0x80}, &(0x7f0000000040)=0x18) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000300)={0x0, 0x7b0, 0x1, 0x20, &(0x7f0000ffc000/0x2000)=nil, 0x7f}) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0xc6bb, 0x101000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6, 0xfffffffffffff800}, 0x90) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x4) unlink(&(0x7f0000000280)='./bus\x00') keyctl$session_to_parent(0x12) 2018/04/15 05:37:00 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/15 05:37:00 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x4}, &(0x7f0000000580)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={r2, 0xfffffffffffff152, 0x9, 0xfa78}, &(0x7f0000000600)=0x10) dup(r0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) 2018/04/15 05:37:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x247, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="38eaffff0f0013070000000000000000e000000200000000000000000000000000000000000000000000e208f212000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000400000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/15 05:37:00 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xd90d}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_vs\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8, 0x10000) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt(r2, 0x6, 0x6, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x2, 0x1, 0x2}, 0x10) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) 2018/04/15 05:37:00 executing program 1: prctl$seccomp(0x21, 0x1, &(0x7f0000000040)={0x224b}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x509000) r1 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/04/15 05:37:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000080)=[0xffffffffffffe9a4, 0xff, 0x7fff, 0x80000000, 0x400, 0x1, 0x8, 0x8ac9, 0x800], 0x9, 0x7, 0x81, 0xfc, 0x9, 0x6, {0x3, 0x10001, 0x7, 0x401, 0xb6ca, 0x2, 0x10001, 0x8, 0x100000000, 0x7, 0x40, 0x3, 0x5, 0x7, "f6d26bf5405c46a340ed5ce94f86972748268335b4d0086034c392a8eecb511c"}}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000100)={0x3}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0xc3c) 2018/04/15 05:37:00 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80400, 0x0) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x8000) connect$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"ef89641229a0a5"}, 0x5}, 0x10) 2018/04/15 05:37:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x3}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='zkeyringmime_typelo\x00', 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100), 0x1) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/04/15 05:37:00 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x34) r1 = syz_open_procfs(0x0, &(0x7f0000000700)="6d6108ba705f6669010073009f1f574549bd9bfa9190a87bc790a62a1fda61eee3acddd4b8918be3b43723ff0d6edf9805d418980e99af76837715b7ae4fe4641c6b559059afde9cfb8ef46120f08fcc30cc3b34e36030c6459115a1fe20e68133fd6364879f0d6faa89bd9f7d303879fc935ed25dbdddbded9a6a0068d020cde63c5d0dced1b455f14dfe3a57b34dbfdcd3cfb0175dea222b350c4deba4ac330f239e259fb947082d916dcb") preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000640)=""/160, 0x2f5}, {&(0x7f00000001c0)=""/179}, {&(0x7f0000000040)=""/56}, {&(0x7f0000000540)=""/100, 0x358}, {&(0x7f0000000300)=""/172}, {&(0x7f00000003c0)=""/218, 0x394}], 0x100000000000009c, 0x0) 2018/04/15 05:37:00 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x4, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:00 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0], @ANYRES32, @ANYBLOB="68cfcf5f1c1c1175fe79df97dbe43e40a103b86dbbab1caf28f747fd0562d4a3b59b9cb1721900e84306d420912c19b53a9baa2af8a2822056cd1386120b84c2e6efcfaa32ef7a5a0fb205c480c7a2e54e", @ANYRES32=r0], @ANYRES32=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES16=r1, @ANYRES16=r0]], 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xa000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000100)) seccomp(0x0, 0x0, &(0x7f0000000180)={0x6, &(0x7f0000000040)=[{0x6, 0x1, 0x6, 0x5}, {0x4, 0x5, 0x5, 0xe13}, {0x5, 0x6, 0x2, 0x38}, {0x4542, 0x7, 0x1, 0xffffffff}, {0xfff, 0xea2, 0x7, 0xfffffffffffffffd}, {0x3, 0xca, 0x1, 0xe57}]}) 2018/04/15 05:37:00 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/245) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0x80087601, &(0x7f0000000080)) 2018/04/15 05:37:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000763000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="400f01d80f322626f30f2d8800180000420f00530566b82b008ed8420f0170a8f20f5823430f01cb66baa100ed64400f22dc", 0x32}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/15 05:37:00 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x222, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x500000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:00 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xa00, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x6) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) write(r0, &(0x7f0000000000)="240000002a00050000000052ce1737e9a8eb15ff0100000000000100000000000000ff10", 0x24) 2018/04/15 05:37:00 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xf0, "e01542b6fec4dba5bfba2f358e37c5882d39c5eab64ef91797f6b21322555d3551926aa9f5dc5589d1b0356f7370d98819bb9d195a2e06ee2fa886bc75a58e383cdbde4f8b94ea9f0d70056290560a22120a65cb5cd71370d582dfcfc2797d6880904a9f7bd8394fe709ed8867cff7459467caa8dde5afdf22a31754ee8d20e81182fe973d10c01114a6d269a1c99da5edb30ee84a3de4126280dadf8c46625980ad57e5454ff72c0bbeb0c2c529eea6483ca5c36d6b78c4d96e45ab5cfe083db1029cca41d5561741bf06ceab510b34df33e702774e13106240563ab302cd65073dd9e83c2740903cd947203550e455"}, &(0x7f0000000100)=0xf8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0xfff, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000001980), 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r4, 0xffffffffffffffff}, 0x8) r5 = gettid() ptrace$peek(0x1, r5, &(0x7f0000000400)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00000002c0)={0x6, 0x6, 0x0, 0x80000001, [], [], [], 0x8, 0x7, 0xfff, 0x6, "6d8980708ebb888ee09d6298d5adca4d"}) 2018/04/15 05:37:00 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/04/15 05:37:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) timer_create(0x5, &(0x7f0000000480)={0x0, 0x16, 0x4, @thr={&(0x7f0000000380)="6b97dac16e83", &(0x7f00000003c0)="e400d523330f0fdc0a7789f06632295cd8995184903a05e0d5dad301e7198d4d7c45740777aff044a2925ff4dca039013c4c122881a4b33d666e9acb4185b5f3bc5f57930186da318f80f5625eff8a21c5ca6123fb0737db4e88cdaf3d5a5f334cafa33e0eda75aa585cfef257806f3e32309e866c77e42df1344bdc5bf2ada0556d4bc5f6c44b1c697081af14a92c0ae10a4afee6e6382d96a240cbc2fa04379749d779b6dc052832535379"}}, &(0x7f00000004c0)=0x0) timer_getoverrun(r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) fstat(r0, &(0x7f00000000c0)) io_setup(0x1f, &(0x7f0000000300)) io_setup(0x10001, &(0x7f0000000140)=0x0) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x8001, 0x3}) io_cancel(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x4, r2, &(0x7f0000000180)="5290d6258b2b220a85a117a4c21b7751f62498a4966dc2d189a989fbef09b482453b0c9580fa101c2797b0af7c8cd2f6f4d842b6169e57f5d50cc3597aec1d625bb3f275bdb764e7138e69fd0b40de526ab7b8b618f8dfc95a226024e3f5a061835b0474b6640569282f9c80c2be1ea7de0b45e09a8f5a65dbe137999f5f5fc775b5a6e2f7995f6321803e50f157a4d6a409e212efc87512e2dbf54c195b3b9e8fa1be7fc1a99c25b55bc450b6b7bebf54cbed01e3e8f565742998156c29d9a74dc0940651b24cf60d4624b40dcde37d51cce9b6705a9087d2dd", 0xda, 0x4, 0x0, 0x1, r5}, &(0x7f00000002c0)) 2018/04/15 05:37:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0xfffffdb7) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="6d7c3aea08075fc63b363a30c497c721", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/15 05:37:01 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) socket$inet(0x2, 0x804, 0x6d692ce2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x1, [0xcc]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0xfffffffffffffff9}, 0x8) 2018/04/15 05:37:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000)=0xfffffffffffffffc, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0ad09cfd6280a52fd0196328cfd2"], &(0x7f00000000c0)=0x12) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x12106, 0x0) [ 661.820885] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:01 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4620}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64], @ANYRES32=r0, @ANYBLOB="28f8ee0cdb1975a375c815a11cf2c0eac27c3f7335022bb25019e004db2cefa8d28c524ae5e66434f9d4d7b2db9242640a014653f6c0493ace6ca8e446762c60dba8f6f2e0511823fa098872656dce64663bd7139de78b6b0f35ee1fad7f9cd2bf1899187a8f741ae4c25abac8ddc07791b774ad95de1541dd83070c32675e47495a00000000000000000000000000000000", @ANYRES32=r2, @ANYRES64=r1]]) ftruncate(r2, 0x28003) sendmsg$nfc_llcp(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x27, 0x67f, 0x0, 0x7, 0x1, 0x3, "f47ee0b103c9646f8d53e7651426d0e2c12667dcb9e04c8d6979a6e6133b32d84a59b4d7f8010d1c805831889c710e4f994fd2ab47ae2deccd4a5accd4b60c", 0x3}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000000c0)="aabd96dfc0b1315c062566e15457a22ca815e43c3888c6d099c0038feb1e0922e354b774693ce32d08a5e514f79d398ba78ea3701065d46081f1fe1871511556980a21eccd0e64cf59292665e088e3a2b8823370e9f54a1cf520caa3eabf31ab35a790c1246e4801740299ccb3ff362131c364b76ef981cb462ab59cc105cf7aa5e502f1babe0b814aa2b75768277b47a7dd6e7624c26094e182315eaad4bd1607cb65b5f65d14881160203e0cf2879b007c01049511dd5f3f4382", 0xbb}, {&(0x7f0000000180)="34e3c2c388bceda92ffdf3e72bf77ac2dc12a55316dc95277e3706de2d60947da1637c2835368d382852e851b5e51d9a342445a23ad0f63f1a7474c363fd1cb2d3eadf5832a40140236bf5b5c10e43a3bcf8a3428b06baa3ce8592e767", 0x5d}, {&(0x7f0000000200)="fe2721c75e98381f79b415020b11dbe5dfa8a3955e699f6204895e73e5b557dbb3da3c1dd24233c1f92f82cdb057e6c9654c2454955250747c9a4074e9e01be77c969284cdc9811f68d61c5a139b954a3ea83d1d4333c3018ed1fb6ab597f0bca93364b8adc1b63f2413b4207718476adc0858a3306c", 0x76}, {&(0x7f0000000280)="4a7bbfc3214f2fb4e3c8b1f6c710aa54bcfd4979199739d3627dc3477b19f4065b735413074f3f06518885fc870a0d46f26abb00fdb358da35608709", 0x3c}], 0x4, &(0x7f0000000300)={0xb8, 0x117, 0x0, "6caf3793ea64f694dc84f361dec6096fbed4262f6f61fa26b299de5840b702bcfd96ebca6d526362a6c636cb05e1e344a8fe9de02c96926612926ea9005f749572120d082b85f629f01ae173b047b94f44b9574bb58b41047f4c5bac8c605bc0e8d3e7edc424ee8ff23bd312d8f8c3b7619e89e1c709672d0e087706a3decea40ce09c6407ce112c321026aef7469950c2703e1ec23b9ab205baa72fa7b61a162a"}, 0xb8, 0x400c001}, 0x80) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/15 05:37:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x4000000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:01 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0xb, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:01 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioprio_get$pid(0x2, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000100)=""/169) [ 661.965693] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:01 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x3, r1}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000300)={@dev, @remote, 0x0}, &(0x7f0000000380)=0xc) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr=0x65b, @in, 0x4e20, 0x2, 0x4e20, 0x0, 0x0, 0x20, 0x20, 0x3f, r3, r4}, {0x6bc, 0xff, 0x4e1, 0x1000, 0x0, 0x20, 0x5, 0x4}, {0x1, 0x100, 0x5, 0x2536}, 0x3, 0x6e6bb2, 0x1, 0x0, 0x3, 0x3}, {{@in6, 0x4d2, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x3, 0x2, 0x2, 0x0, 0xb6, 0x8000}}, 0xe8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000540)={0x0, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x1b}, 0xf0d526d}}, {{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}]}, 0x190) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="c4c1fa1234f6f22e7a10c4c18ddb08c4c15812d50f080f20c035000004000f22c0c48fb7ea4d6cc4e2e58c10c4e13d5cb7306d81a20f00d3", 0x38}], 0x1, 0x42, &(0x7f0000000100), 0x1000000000000032) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000140)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000180)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/15 05:37:02 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x608000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) 2018/04/15 05:37:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x40) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x112}) ioctl(r0, 0x8918, &(0x7f0000000080)="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") 2018/04/15 05:37:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:02 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000002}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:02 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvmmsg(r1, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003a40)={0x0, 0x989680}) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000000040)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f00000001c0)=0xe8) r3 = getgid() fchown(r1, r2, r3) 2018/04/15 05:37:02 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 05:37:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/15 05:37:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r0, r1, r2) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) sync_file_range(r0, 0xba9, 0x8, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x6, 0x7dd, 0x36, 0x5, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="1ffe040045ff0f332b12c41df1932bdf6a395ceaff81dd7f4e853da6eb7e453f2c6f1ac0727b5ec5d9a8801beefed82817089b2d62b03ab1a727fef5119bfd6683d01afd870b9e998840cfb92f557025457942d58155e69959488b3ab3486aa12bc973ebb3635328a59fd874cf3548550912c70631c46b639529190e1a"], 0x2) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x10080) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x3f, 0x8200) 2018/04/15 05:37:02 executing program 1: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000140)={@host=0x2}) dup2(r3, r2) exit(0x0) socket$packet(0x11, 0x2, 0x300) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/04/15 05:37:02 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000003}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:02 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x511002) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r2, 0xfffffffffffffffa, 0x3) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/15 05:37:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xf00}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:02 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x42, 0x8, 0x3e3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x2}, 0x1, 0x100, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4000) fcntl$lock(r0, 0x8, &(0x7f0000013000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="e00000001aebb8e08dfaaf3e2b712b8c6fd47b3b8d14c2458e2dd149be15b7837050f56c505b7b922e3524a0a08df054d454a12a80bc38a699cdda0303de0c1e9a1b9d6ae860b9ce9f00521d6a8b967290885bf9b63bc7f1d563f7d2a85a6d1f6a21924c7f8ed1b88908cc027ca608bcc3607bdada8b00b44c117656b0dd1e8361fa5126fb4039ccaee63f6c4196699a45b7a5715d06f0ce49fc7a3d4943e8b91264e9831ea03a4832e1f14620b7840f856e4453102f241ae0c06c90cf64770b2d8840acb498cbb84d4269909df689960c86a5ce7e4d5ad6a7a19e0a"], &(0x7f0000000180)=0xe8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x81, 0x4d, "77418d3d4168b3836a073194d05f957f77411802aca7ef4c60c363f619cf1cdbd91aa0f177d83d9a16c9fec3d2ad809b2390b12b1758336a68de0f4add5efcac1bcf4ad46eca33e294c382d156"}, 0x55) 2018/04/15 05:37:02 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000004}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:02 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x10001, 0x4e, 0x5, 0x7, r1, 0x47}, 0x2c) fremovexattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6ff5067578fe7aa2e2bb22a0cb220cd17001b32515001809aa0188cdd7cf017439d5427b2bbb5523070fec4b4917797f4e0b6ff106a0d5211df4cf0b7a56358b3438680cfd5029a61b7e2c68a4b640e24d6778cb1a03543ec32fd19b5c0d401d9ce21d7cea62423ee4e3f48e44bc620249337dcaa39a0c068b7f8923bd7f692a04f4e1814902e5470523ff4a52"]) 2018/04/15 05:37:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) 2018/04/15 05:37:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x404032, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="000000007b04c2c1e91a5c0450ff0b4b384e1d8f94c55f42d6d8cc46006b4d6739bf3510eb3805418306478620ea7ec7e3a298fb307bac02005d6627ea61475d17d38bcaffe5535c0b86c98d7bb7d221363eb82e3ef656d164201d5866120738835e7f78bc0ec95354b36252373514a9478f637930d3e3cf2fc96ffa0a1b3e67c247d769c48f6b0599cb2d2cd298fa113f65743d801b98befb2524f1b17f8007ffdb18fe"], 0x2aa) 2018/04/15 05:37:03 executing program 1: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000004, r0) clock_getres(0x5, &(0x7f00000000c0)) r1 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10440000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="00011d940ef9acfe00f4962e2abd7000fe0000000000"], 0x14}, 0x1, 0x0, 0x0, 0x20004004}, 0x8085) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/04/15 05:37:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x4000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) 2018/04/15 05:37:03 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000006}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f00000000c0)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x80000001, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x1f, r2}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100ab0100ff3ffe58", 0x1f}], 0x1) 2018/04/15 05:37:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xf0}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:03 executing program 4: r0 = socket(0xa, 0xa, 0x7) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x300, 0x70bd2b, 0x25dfdbff, {0x2}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x20008045) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000b40)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000008c0)=@newsa={0x150, 0x10, 0xc21, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}, @lastused={0xc, 0xf, 0xb9}, @lastused={0xc, 0xf, 0x10000}]}, 0x150}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008800) 2018/04/15 05:37:03 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe000000f}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:03 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffe, 0xb9a2a2167c883f2f, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x6, 0x2}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r3, 0xffff}, 0x8) getsockopt$sock_timeval(r1, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x65d, 0x8, 0x7, 0x6}, &(0x7f0000000380)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x3, 0x1, 'client1\x00', 0x2, "de64137e5f142d1f", "1fda94590f2168d729ea4a12829bc73c24bdba32d5175185db671fc3d5d8da83", 0x2, 0x6}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r4, 0xffffffffffffffff}, &(0x7f0000000400)=0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x6, 0x8, 0x100000001, 0x7, 0x6cb, 0x6, 0x0, 0xffffffffffffffc0, 0x7, 0x2, 0x7, 0x1}) 2018/04/15 05:37:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x5}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:03 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000008}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4200, 0x0) read$eventfd(r3, &(0x7f0000000080), 0x8) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000400)={0x2, 0x0, [{0x1, 0x0, 0x0, 0xb0}, {0x7, 0x0, 0x0, 0x7ff}]}) io_setup(0x9, &(0x7f00000000c0)=0x0) io_cancel(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4, r4, &(0x7f0000000100)="7792c224f6209a8fd321cf", 0xb, 0x8d24, 0x0, 0x1, r3}, &(0x7f00000001c0)) open_by_handle_at(r0, &(0x7f0000000200)={0x10, 0x7, "2c7b6301e88736b5"}, 0x82040) 2018/04/15 05:37:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x600000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, 0x0, r2) 2018/04/15 05:37:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2e, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0xfffffffffffffddd) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000240)=0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20}}}, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xf9, 0x40000, 0x1, 0x100, 0x7, 0x4, 0xe5f, 0x3, r3}, 0x20) [ 664.418069] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000440)=0x9, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='ns/uts\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2000, 0x0) unlinkat(r3, &(0x7f0000000240)='./file0\x00', 0x200) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f000034c000), 0x4) r6 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f0000000180), 0x4) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') io_setup(0xffff, &(0x7f0000000080)=0x0) io_cancel(r8, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r4, &(0x7f00000000c0)="504d703e2c1474862d282e7c4ef9ef11c601453336c142d704c8eb4de589b51dfeb3b8a4d1a8756eb41e5a3f1a3e23a8e9781a26c6e9c57b47f3d727e0d13cccfab10443ad2904e3d5e8aecc22c6b31be454b7ee13fd1204f05438dd63ee8d52d868a17f5429c6b08295a2011b2a2218b6f12771d1a7862301da9b597feb9963514755a1ebc138e18115bc69c8fd6175cc09203869abf43893389f4aa5ebbe", 0x9f, 0x1f, 0x0, 0x0, r4}, &(0x7f00000001c0)) close(r7) getsockname(r3, &(0x7f0000000380)=@nfc, &(0x7f0000000400)=0x80) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000280)=0xea0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000300)={r4}) 2018/04/15 05:37:03 executing program 4: syz_emit_ethernet(0xfdd5, &(0x7f00000004c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x18, 0x4, 0x8001, 0x10001, 0x290, 0x67, 0xdfc, 0x3, 0x32, 0x0, @empty, @rand_addr=0xa5, {[@noop={0x1}, @end, @noop={0x1}, @cipso={0x86, 0x16, 0x1, [{0x0, 0x10, "c07d7cd5b18657b774be7d383c74"}]}, @generic={0xd4, 0x9, "c4dda2b3f2be87"}, @ssrr={0x89, 0x1b, 0x4, [@dev={0xac, 0x14, 0x14, 0xa}, @loopback=0x7f000001, @empty, @multicast1=0xe0000001, @empty, @broadcast=0xffffffff]}, @rr={0x7, 0xf, 0x3, [@empty, @dev={0xac, 0x14, 0x14, 0x18}, @multicast2=0xe0000002]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x88, 0x3, [0x10e, 0xfffffffffffffffd], "6dce82527c82010f682a90fcae736a240085f6c53d5c65f1e38d9bf9bcd6965d3dbe7024fbfa21c842df491aea4ba3bad88b11fc18dcc23cd9890f35796618ba062cbbb6717315bac67726ab1347af6fe1ef4103202a847b74b14d9d069d4271ca5f6a672010f595014e847bb39e914b20d7188de3d09df259390362322b507e4acf028712ff5558"}, {0x8, 0x0, 0x6000000000000000, 0xffff, 0x0, 0x0, 0x800, [0x5, 0x0], "fb4178b9834cc010cf251888776e17926cde8f72a5482604280633990fa850de588cd0bd12ccceffd46607e60a4b3d280a8a633ecf797c366cce0ff53b6181aa109964952b24214e96bd3f16be7b9a45074768e4fed53cbdbffbf3cbfaab866ead3fc4909bf1cb6155ed72c9fc0a097a126b679ed59b099736"}, {0xfffffffffffffffd, 0x0, 0x7, 0x4, 0x0, 0x0, 0x86dd, [0x8], "e756d4908bbacd3e1de5adaf2c19caa84fbdc58c9a9a046bce4d59e3cfcb48b304f09d4167573424cc96bcf660f765e7fd2e618264bccf4ee79cd1c72723bd64ffd1df7a27a614effb27aa8b620c74d3299f2551b513a39b83058facfb830778451fbf2d9ae77ec75ca079f3815dee039d9c"}, {0x8, 0x88be, 0x3, {{0x80000001, 0x1, 0x6, 0x7, 0xcefeb2, 0x4, 0x9, 0x6}, 0x1, 0xef1b}}, {0x8, 0x22eb, 0x4, {{0x7f, 0x2, 0x3, 0x4, 0xfffffffffffffffc, 0x9e3a, 0x0, 0x4}, 0x2, 0x38c67208, 0x5, 0x8001, 0x80000001, 0x100, 0x8, 0xa67, 0x0, 0x3}}, {0x8, 0x6558, 0x1, "4b27582cb32601e68747b266dbafcfc4618174c76056c2c9fcee10f20dd9f24e3355913431c054b68186431ac469679c4e5d926a6aca1b656df3f39edfc9adb3dc83958d9ebd81fb226ff5db74496f56cf444194d706c74d5e3b9c3d2d77507d25933b0813143d0da501d530a0b0a1"}}}}}}, &(0x7f0000000000)={0xffffffffffffffff, 0x0, [0x0, 0x0, 0x4, 0x1]}) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x84080000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x101, 0x70bd2d, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x20000800) 2018/04/15 05:37:03 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x11a) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x9) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x6b1, 0x3ff, 0x5, 0x800, 0xe42d, 0x1f}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYRES32=r1, @ANYRES64, @ANYRES32=r1], @ANYRES16=r1, @ANYRES16=r1, @ANYRES64=r1, @ANYPTR=&(0x7f0000000080)=ANY=[]], 0x5) 2018/04/15 05:37:03 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe000fc00}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:03 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$unix(r0, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000340)=0x0) ptrace$poke(0xffffffffffffffff, r5, &(0x7f0000000280), 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x40, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x7ff}], 0x1) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f00000000c0)=0x8) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000018000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f20c06635100000000f22c00f01cf676d0f20dbf40fc75e0083860018000f01cb66b9800000c00f326635000100000f30bad10466ed", 0x36}], 0x1, 0x2, &(0x7f0000000200)=[@vmwrite={0x8, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x724e8920, 0x0, 0x9}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/15 05:37:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x2000000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x54) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00000000c0)={0x7, 0x200, 0x9}) timerfd_settime(r3, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x30800) fcntl$dupfd(r1, 0x406, r2) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) timerfd_gettime(r3, &(0x7f000069cfe0)) 2018/04/15 05:37:03 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @local, @remote}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0xc000000000}}) 2018/04/15 05:37:03 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x6, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:03 executing program 6: r0 = socket$inet6(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/15 05:37:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x480000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x7, [0x2, 0x1, 0x8, 0xfffffffffffffff9, 0x5, 0x2, 0x0, 0x3]}, 0x5c) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvmmsg(r2, &(0x7f00000043c0)=[{{&(0x7f0000004080)=@in6, 0x80, &(0x7f0000004340), 0x0, &(0x7f0000004380)=""/64, 0x40}}], 0x1, 0x0, &(0x7f0000004500)={0x77359400}) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 664.644163] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:03 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) mremap(&(0x7f0000553000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000645000/0x2000)=nil) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000940)=ANY=[]) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x14a458583a8407fd) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000300)="eb66678e78b402c5d2bb5ddc495425c06b2b8464efd805450f09db09329cfca48d1e7179ecdf12adb95a305ba7ffe8816ff8e7f80b6f88e59ce38b020417b749f956ce641c7c66e2216d76c4476a5eb8589bbfe00748ce1e179227bcae8ac1e1d9e04ccbd88effabc48e33867f60b58e4d2969d10b358fdb84f1933c76a4263597468094b818df2ae22ace1254160bdf4eda44f0dd6aa6b70f50fe8d340ef468d42636028a2140ba1ededf1da9929695d0c7efa1ab660eef9668893f023d0f7a508dec4425e28915366a7a8132fd17b24e2584e960ef12261b54f4bf15553ac11585047698bff5", 0xe7}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x34, 0x0, 0xffffffffffffff80, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, 'bcsh0\x00'}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000140)=0x1) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x82000, 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000240)={{0x2, 0x1}, 'port1\x00', 0x40, 0x0, 0x80000000, 0xd9ad, 0x148, 0x5f3, 0x0, 0x0, 0x0, 0x9}) 2018/04/15 05:37:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xfffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:04 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x80ffffff00000000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 05:37:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x5000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d00a657f9cc6e00000000", 0xfffffffffffffd91) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e24, @rand_addr=0xffff}}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 05:37:05 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4000000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:05 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0}, &(0x7f0000001900)=0xc) getresgid(&(0x7f0000001940), &(0x7f0000001980)=0x0, &(0x7f00000019c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001b40)=0xe8) r7 = getegid() r8 = fcntl$getown(r0, 0x9) r9 = geteuid() stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001d00)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="afdbd1f82c1c6ea462bee010d8281bd004bef5f68cd0bfee6a4af241316271492aa339a76cc033ad19cc05362737e39297e7e0c9825c276407c0b61ea9435fb66990a645a68bd54d4c26ddb5423dd5c185fa156019d19d74bb1ec357a9370e3e93a49ed22117b43930725e60f9a0f9bc3ee863eb832686d16cc15f4ffe86b69a64fd8c231e9a6077b96025338ce9c9ebd25e4c8713127044ad2f596877b0f2dc56429073165a3d632a85abffb5a2e167b74fc1dc3793d7d391e608", 0xbb}, {&(0x7f00000011c0)="346633c87f88f8137d411331bb98e99282dd5231d5472e7702a7d4f4e01d584b1f007329164be6fa49988ed45a60aaf57608856826af3e78eefa65757e42c22bc60d99d4dcf791a8deb65c0b1e9ea1d17bf9632952c0a70acf130c8be643b7235701e4f722e5aabdaf2cf1f907cc19ecce434e7ef634001fe39782802a34f0450c26567817ff7fee3c5b8292ed6987a5c6f703de92cf2d09cbde", 0x9a}, {&(0x7f0000001280)="a4f8224995696de71eb0f57340bc5891cfc403cb43038cbadd3ad9d91f1ad43e525488c2f092788b85777d19db29e1aecc2e74f6347a05e568e6c34e960fc38e7d92da1850f51b42a77e85747878e9a2f70bf2d494409989575117dc1e6dd13dc1aea055599594b4e82abf1ec5a975c1c75e3c9c07c2512d0035f1fd8e68b945d028612b4cb17a795ec2bd6a253a1ab82bfb5f3d7f7fa0c912acb8c97fa87694a4e23be7d94269da931a01c91fe4a6c78d342a2920ac9568f5cfd606853b1cd6a92eb9f4ea947037582b0908b52e4f6695ced4f4ab85b7f7", 0xd8}, {&(0x7f0000001380)="a7", 0x1}, {&(0x7f00000013c0)="721df84e6ca263c3582022b34a8febe04af3573e796ac714ea583be74d8db9c0f02c87e9f207fce582a6deaf8afc49786f4015b8b5d14a65656e2bdc143cc6322e27a38310f6653d8c2d30f485a79a0dcc33a143897cbfa582295f6c4ef9da404030a265ead7b756ebe4968bad8d4e24e35ce96c32d518ed127b155807985612ed3308664eb529e3d2d43d272a732f91579e439b21a7414f15d47d18d4aee6a497163620165dc252a2274fb923548b5d05221a6b03b44bf53783d9c5e6d6cfda69e7491194730f305bd5e35a86", 0xcd}, {&(0x7f00000014c0)="06e2d3fc3fa498ddc940f9b89c705294a0f2", 0x12}, {&(0x7f0000001500)="cf9ace5e8f537414f1eee35347986dd76f92c13cd23cc6457f86a30caf89232f84ee19f3f41eafcd43c9fbf1225b467858f862196b48c046d1f1c27de545c0719a00a530d4adbf343279f66b701dfc4a268bc382f648acf89f5794cb5d84fb27596fd9284b495d911086d2ebf224282e709cfdc4a98b0a2364f4a58b318f4d5ed534cf89e6fbfa405eeb3d3535", 0x8d}, {&(0x7f00000015c0)="1d0bec909eae59c97665b9b7582c7bbb01e28e7c6a815af999c54e7bd9126b7f03cd6a1af82d6f8cb278010492496596f19823e497d3c7a159f495ee8a0f8645e264940c923d58878f367d72ea9b20949fad451c0540107a2a584b5a4f48c40cdf5504690750c9e42d357162e17fd72095aae0f9f1735df5e2e35b8f183e15b43ceb0c36d620e180754ae2eb71bc01de3dffd0be0ded4db524083cf0c946c9424f2be32c987395e8c27afb927a9999efeb5b94e03b5bd5235461d2bbe2618c0d4da6c42ac5dd6a16b503097f7ba68cf4a579e0", 0xd3}, {&(0x7f00000016c0)="1767800424a95f4afaacea90f62e6384ae03413f92b8119f5e0f1c779b1200c01ccaaebe6ef4df85d625e78cd83ffce3743e37e18eeba5fe26614bbd0f13e975205537790162022fc86c9173b6b3d9e1cff086d5ae0214ae083a0e0213c3d057855a9f8037209b115f7d06da7b15e38a1afc270ea8ed6f2ecb3f28aacd3c4c627d22ee133cc3cb96cef80a00d2825e0a17bb26d232f0a16d3c7ccc722d0b2d4cd924060c57a8a0f4381e1bbbb6", 0xad}], 0xa, &(0x7f0000001c40)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x4000}, 0x8000) 2018/04/15 05:37:05 executing program 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, &(0x7f0000008ac0)=[{{&(0x7f0000000800)=@ethernet, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000bc0)}, 0x3}, {{&(0x7f0000001d40)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000001f00)}, {&(0x7f0000003f40)="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", 0x5b5}], 0x2}}], 0x2, 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x20000) fanotify_mark(r1, 0x67, 0x8020000, r2, &(0x7f0000000040)='./file0\x00') 2018/04/15 05:37:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x2011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0xfff}}]}) 2018/04/15 05:37:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000100)=ANY=[@ANYBLOB="10286b4e04f87f5e65fe18d59d532f58c16af29c52953912100df5d6e5847ebfbac0709832bd11151e574c6e613dc1536e87f7389464c6d309a3b9e2229255a696a3a50c7d94797e84d2e34a5be7a2f45aa398a7b9e275ecfb4e10750c0ad1018000004d9f41518081a27377cdebe73199a1993171b490f1caa44df98ea310504adee56c4a2547ba9a4d2809cc27440adbfb715003945e71272f1df3b639a08799c462f54fe54cfb1cdeff705055b0b9ad6c78f697d265191222833c9c96a7fecbf34ae8a59a93ba55d84f889bfc3fc5a904010000009be8e79c1aee398c98fbf7"], 0x14}, 0x1}, 0x0) sysfs$1(0x1, &(0x7f0000000040)='{cgroup\x00') 2018/04/15 05:37:05 executing program 2: r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8080c, 0x3fffffffffffe) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000002000), 0x8a) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000540)=0x7a, 0x4) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/101, &(0x7f0000000200)=""/127, &(0x7f00000007c0)=""/4096, 0x6000}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001b00)=0x200, 0x4) sendto$inet6(r2, &(0x7f0000000080)="e5d2a0c7d829", 0x6, 0x3c, &(0x7f00000000c0)={0xa, 0x4e21, 0x21, @dev={0xfe, 0x80, [], 0x11}, 0x3ff}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x4, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x0, 0x0}) r5 = dup(r3) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000000040), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000280)={0x1, r4, 0x0, 0xab}) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) sendto(r5, &(0x7f0000000740)="da", 0x1, 0x0, 0x0, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) [ 666.001720] QAT: Invalid ioctl 2018/04/15 05:37:05 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0xb00, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 666.026078] QAT: Invalid ioctl 2018/04/15 05:37:05 executing program 4: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xe) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10d280, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800480000640000000000009078fffffffc95c414bb440c050000000000000000080420880b000000000000e38fdc252b0800000086dd080088be00000000100000f601847f00000000000891fba58860f0fd2b6b09dd117fb0300022eb0000000020000004b3c4530000"], &(0x7f0000001400)={0x0, 0x4, [0x0, 0x0, 0x0, 0xe59]}) 2018/04/15 05:37:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xd90d000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:05 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000001c0)=0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000200)=0x8, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000000240)=ANY=[@ANYBLOB="cd38ffe40faaf9ff82000000869d00000100000000008700000000000000000000fb00000200ff000000000000000000ff000000000011000000000000000000aa9b4071a40a7df5a66a9931ddcf6316bd6592fe9f8975d3e99a33d6753a7b1fc4f5e1fcfe6d4e6397f9ab75c520235bc4a8cbe2f14c98728d6fe15ea23003f0241212ba14a597310cb364bf76ede42a1d1b5e93502b0005587f9dfbf6f0"], 0x0) 2018/04/15 05:37:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) fanotify_init(0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) 2018/04/15 05:37:05 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x3, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 666.134370] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netlink\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/41, 0xfd9d) close(r0) 2018/04/15 05:37:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$notify(r0, 0x402, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000300)={r2, 0x40, 0x20, 0x2, 0x3}, &(0x7f0000000340)=0x18) r4 = dup3(r0, r0, 0x80000) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000380)=0xffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x28d) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000000240)={0x3, 0x7, 0x20}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockname(r1, &(0x7f0000000180)=@in, &(0x7f00000002c0)=0x80) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000200)={&(0x7f0000000100)=[0x0], 0x1}) [ 666.260724] sctp: [Deprecated]: syz-executor6 (pid 12003) Use of struct sctp_assoc_value in delayed_ack socket option. [ 666.260724] Use struct sctp_sack_info instead [ 666.341308] binder: 12009:12013 got transaction with unaligned buffers size, 4095 [ 666.349252] binder: 12009:12013 transaction failed 29201/-22, size 0-0 line 3008 [ 666.360374] binder: BINDER_SET_CONTEXT_MGR already set [ 666.366010] binder: 12009:12013 ioctl 40046207 0 returned -16 [ 666.386920] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/15 05:37:06 executing program 7: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x3, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 2018/04/15 05:37:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x23, 0x84) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/134, &(0x7f0000000140)=0x86) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800"}, &(0x7f0000000500)=0x28) 2018/04/15 05:37:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001100)={'bcsf0\x00', 0x1100}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000a40)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000100)=""/109, 0x6d}, {&(0x7f0000000180)=""/242, 0xf2}, {&(0x7f0000000280)=""/66, 0x42}, {&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/255, 0xff}, {&(0x7f0000000640)=""/191, 0xbf}, {&(0x7f0000000700)=""/222, 0xde}, {&(0x7f0000000800)=""/174, 0xae}], 0xa, &(0x7f0000000980)=""/153, 0x99, 0x9}, 0x40) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b40)=@nat={'nat\x00', 0x1b, 0x5, 0x558, 0x0, 0x0, 0xffffffff, 0x0, 0x378, 0x488, 0x488, 0xffffffff, 0x488, 0x488, 0x5, &(0x7f0000000ac0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffffff, 0xff000000], [0x0, 0xff0000ff], 'erspan0\x00', 'ip6tnl0\x00', {}, {}, 0x87, 0x6, 0x1, 0x68}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id=0x65, @port=0x4e22}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x5, 0x1, [0x4, 0x8001, 0x6, 0x507b, 0x9, 0x10000, 0x1, 0x8000, 0x7, 0xe4b, 0xffffffff80000001, 0x2, 0x3, 0x100000000, 0xffff, 0x10000], 0x8}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@loopback=0x7f000001, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}, @port=0x4e24, @icmp_id=0x68}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x7, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x200, @gre_key=0x80000000}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@loopback=0x7f000001, @port=0x4e23, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000a80)=0x10000, 0x4) 2018/04/15 05:37:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) fchmod(r1, 0x60) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000040)) 2018/04/15 05:37:06 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x222, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x7000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x3, 0x0, 0xaa, 0xd86f, 0x7, 0xffffffff, 0x1b4b, 0x927, 0x2b, 0x3, 0x6, 0x1}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000240)={'veth0\x00', {0x4, 0x1, 0xd9, "6e817eb84770", 0x94}}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000280)={0x5, 0x0, [{0x80000008, 0xfffffffffffffffb, 0x3, 0x7, 0x6, 0x7, 0x3}, {0x1, 0x4, 0x6, 0x9f9a, 0x0, 0x200, 0x85f}, {0x4, 0x7, 0x2, 0xfff, 0x287, 0x0, 0xcb26}, {0x40000003, 0x837, 0x1, 0xffffffffffffffff, 0x2, 0x7f, 0x9af1}, {0x0, 0x5f, 0x1, 0x6, 0xd7fe, 0x6, 0x4}]}) setreuid(r3, r4) close(r0) readv(r1, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/108, 0x6c}], 0x1) 2018/04/15 05:37:06 executing program 4: perf_event_open(&(0x7f00006d4000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc0080) flistxattr(r0, &(0x7f0000000040)=""/9, 0x9) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) [ 667.102341] sctp: [Deprecated]: syz-executor6 (pid 12022) Use of struct sctp_assoc_value in delayed_ack socket option. [ 667.102341] Use struct sctp_sack_info instead 2018/04/15 05:37:06 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x1000000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) time(&(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x325) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7ff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 667.200290] QAT: Invalid ioctl [ 667.211682] QAT: Invalid ioctl [ 667.224468] QAT: Invalid ioctl 2018/04/15 05:37:06 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)=""/51, 0x33) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 667.248965] QAT: Invalid ioctl 2018/04/15 05:37:06 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1fc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x400000007e}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/15 05:37:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x6}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 667.277921] QAT: Invalid ioctl [ 667.286385] QAT: Invalid ioctl 2018/04/15 05:37:06 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x244300, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x3f, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/04/15 05:37:06 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x14000000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x7, 0x400) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/64) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x96, 0x400) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000000c0)=0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0x40485404, &(0x7f0000000000)) 2018/04/15 05:37:07 executing program 7: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe7e, 0x100) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/04/15 05:37:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x34000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:07 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f0000000040)={0x0, 0x1c9c380}) semget$private(0x0, 0x0, 0x210) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"], 0x80}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r1, 0x0, 0x4219e1, 0x80009) init_module(&(0x7f0000002880)='ext2\x00', 0xfffffffffffffc7e, &(0x7f0000000500)='journal_path') syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') getpeername$ipx(r1, &(0x7f0000000080), &(0x7f0000000180)=0x10) keyctl$session_to_parent(0x12) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='h', 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x4c02) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) mknodat(r1, &(0x7f00000001c0)='./file0/file0\x00', 0x80, 0x1) renameat2(r2, &(0x7f0000000200)='./file0/file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x6) r3 = dup(0xffffffffffffffff) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000a80)={0xdd}) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000880)=[{&(0x7f00000003c0)}], 0x10000, &(0x7f0000000900)=ANY=[]) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000ac0)={r1}) 2018/04/15 05:37:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r2, &(0x7f0000000180)="e1", &(0x7f0000000280)=""/242}, 0x18) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) ftruncate(0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000002580)={[{0x78, 0x1, 0x8, 0x1, 0x3, 0x6, 0x7f, 0x5, 0x0, 0x6, 0x10000, 0x4, 0x2}, {0x2, 0x7, 0x9, 0xfffffffffffffeff, 0x10000, 0x7, 0x8, 0x3b, 0x2, 0x6e, 0x200, 0xe, 0x5}, {0x1c030ae9, 0x4, 0x8, 0x7, 0x5, 0x3ff, 0x1000, 0xca3, 0x4, 0x5, 0x679, 0x6, 0x1}], 0x6}) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002600)={0x1, 0x3, 0x436, 0xb7, 0x3, 0x0, 0x4f}, 0xc) pread64(r1, &(0x7f0000002680)=""/97, 0x61, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) sendmsg$alg(r4, &(0x7f0000002500)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000000)="abb57dafdc816a3611e7d01e21e4975fd80acc8b70a76c8b3365482aca6dea6942df8aa27d9eaea0c5d2b9d0fb1ecdc83c2954197cb56544a981e53bf566e574f75eb5318496a15d091579235a5c21b5eec3ac634e8442f51544fac1e3a4ded520a977e44893404513ae28ea396deeeddf0aebed0700b9f862f49af2ae3383d7475add7d0b1ac7b412fa7d8e74a0c127ce2177f30e9455a84ee5913010e1e58001f46f1a840d6990ea1df6a64ec7ec6497c3fb87248ac75838bbbf12640480a4afbec6bf002f4f1075473c573646497a52b8209b9ee10d683269f65cdf53a1b521e223318062b65644cf41bcb5b47ae19f72bc6c078f88f7f9", 0xf9}, {&(0x7f0000000100)="3705db295f10c24e9d5edf2986a61880ff17bb9095d415f9a4d5da6ba15cc78bb2c3e6a3622fa108afde14a928805cf1b0d3e551533a5a389b30546a0c33878d3f9215accde9a4fc9cbc5737e1da303d49aea00126e59c6933262b003b8ee6e4dc3917c1b4b38e4c2236381e76cb8b7f75e1a899bfd11f17c548df8debbbd9ce4c45fd15bad0d157835f956f9a5605259ee2d34695915c0075ae17ce2b7388e861b991bc1fba1e4d78f96713", 0xac}, {&(0x7f0000000280)="44d6eb254067fc3d9064b3d22e24d9f42b522ec6216d5c689d2fe151e26123f83361c4f05996537a8a96fe7b26c1773df5ec4152bebc45b3b71e683ed2f0847b275dbe0d816f2ada161f7601c3247b0c3d0f253982197fcb1078efe7f16505f5b9c929ba498adf1f3b48ff689b712567c0e8d48ed56f3c0ab376be295fd66dae20d25eec2a1654ca51ff41a442c6a0ba5b0afcd836c02cf5a1d65880c8cef03428dc9d", 0xa3}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="362efe73cf9509b9092d83c05180f92d2e098a899f8082e189467da70d161b1b3c9b400b88c13bcc617467cc5575ac143530daea1cec525ceee786627671678e4166d13e6b71c0edba11845ccdb56c4138682e46a6f1f9503dd204da1b8c6397bb590c5116cc2736a0974d3e7add43695714e683a42c58ff29410db547a19521fbca4d", 0x83}, {&(0x7f00000001c0)="05f431a06d5687763fa7c95f336d9713870981cfa7bc963aa36b388cc3d88fd9fba8f1302e8d0ff71b957926447cdce1a9925bf120c606bb60332c1284fe", 0x3e}], 0x6, &(0x7f0000001480)=[@iv={0x48, 0x117, 0x2, 0x2d, "440734f22d30db700626d3b9c680d0914b98e85755405bbc218a21bd1595cb71cf856b3fdcc98737150d1ed3b8"}, @assoc={0x18, 0x117, 0x4, 0x80}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1078, 0xc000}, 0x8000) memfd_create(&(0x7f0000002540)='skcipher\x00', 0x1) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002640)='/dev/loop-control\x00', 0x4000, 0x0) 2018/04/15 05:37:07 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x600, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x6, 0x10401) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0xfff, 0x4e24, 0xfffffffffffffe01, 0x0, 0x80, 0xa0, 0x88, r3, r4}, {0x0, 0x400, 0x6, 0x0, 0x7, 0x7ff, 0x8, 0x7fffffff}, {0x200, 0x6, 0x1ff, 0x7bc}, 0xffff, 0x6e6bba, 0x3, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x34ff, 0x3, 0x3, 0x9, 0x4, 0x0, 0x1}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/15 05:37:07 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x100400000, 0x40) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x141980) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380), &(0x7f0000000500)) sendmsg$rds(r0, &(0x7f0000002d40)={&(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x5, &(0x7f0000002b00)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001480)=""/116, 0x74}, &(0x7f0000001500), 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x401}, &(0x7f0000001540)=0x2, &(0x7f0000001580)=0x3, 0x46f, 0xffffffff, 0x4, 0x1, 0x1, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0x3}, &(0x7f00000015c0)=0x3, &(0x7f0000001600)=0x1, 0x400, 0xac, 0x8000000000, 0x0, 0x4, 0x57ec112f}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001640)=""/220, 0xdc}, &(0x7f0000001740), 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0x25}, {&(0x7f0000001780)=""/6, 0x6}, &(0x7f0000002980)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/29, 0x1d}, {&(0x7f0000002800)=""/139, 0x8b}, {&(0x7f00000028c0)=""/61, 0x3d}, {&(0x7f0000002900)=""/59, 0x3b}, {&(0x7f0000002940)=""/63, 0x3f}], 0x6, 0xa, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x7fffffff}, &(0x7f0000002a00)=0x1000000000, &(0x7f0000002a40)=0x7, 0x3, 0xffff, 0x3a, 0x3ff, 0x4e, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0xffffffffffffff60, 0xb56d}, &(0x7f0000002a80)=0x2, &(0x7f0000002ac0)=0x2, 0x2f3e02f2, 0xfffffffffffffffd, 0x4, 0xad, 0x0, 0xb6}}], 0x220, 0x4000}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002d80)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x2b6, 0x1ff, 0x2, @random="80d3fc50f4c0", 'veth0\x00'}) 2018/04/15 05:37:07 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x105002, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x2}) r2 = gettid() sched_setparam(r2, &(0x7f0000000140)=0xfffffffffffffbff) msgrcv(0x0, &(0x7f00000010c0)={0x0, ""/4081}, 0xff9, 0x0, 0x5243970b5a5d5f56) 2018/04/15 05:37:07 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x14, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 668.702055] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:07 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x1400000000000000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x7}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:07 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x6, 0x7386a37b, 0xf4, 0x100000000, 0xfffffffffffffffd, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fstatfs(r1, &(0x7f00000000c0)=""/36) 2018/04/15 05:37:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) fcntl$setown(r3, 0x8, r1) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) clock_gettime(0x0, &(0x7f0000000d40)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2800, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f00000004c0)) sendmsg$IPVS_CMD_SET_DEST(r6, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x98, r7, 0x400, 0x70bd29, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x8cbbb86a3ba73e0}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x20000804) 2018/04/15 05:37:08 executing program 2: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x9, 0x3, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) io_setup(0xfffffffffffffff8, &(0x7f0000000100)=0x0) io_submit(r1, 0x0, &(0x7f0000000140)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) 2018/04/15 05:37:08 executing program 4: r0 = socket$inet(0x10, 0x5, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000d0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1, 0x0, 0x0, 0x10000000000000}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x420002, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) 2018/04/15 05:37:08 executing program 7: r0 = socket$inet(0x10, 0xc, 0x1) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000000)="240000000606f500000000000000060020200af8090001000be800600700000000ab001f", 0x24}], 0x1}, 0x0) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/15 05:37:08 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000200)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r1, 0x400, 0x2) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x0) 2018/04/15 05:37:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffa000/0x5000)=nil, 0x5000}) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc0ffffff}}}}}}, 0x0) 2018/04/15 05:37:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xffffffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:08 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0xb000000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001ac0)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xf9d8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xf8}], 0x38) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x0, 0x3, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x500000000000001}) bind$alg(r3, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001940)=0x401, 0x4) accept4$llc(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b40)=0x10, 0x800) sendto$inet(r2, &(0x7f00000019c0)="ae98e0ee8585306a110549da697976f7db49da2498f4b433ab78afb1edffbf630db8d477c8ecf0be289928d8b5ba5260b3620cd1f417ed71b0d3cb3d70b219a1067894ea93340a7702aa43a5951b46de618c32b19c8093e15f76c6da5ccd0c77f5dc06d92183b37741cb895b5b4ca2a9f5739e517e7811970c0b6c35dafb3cf78a98e4d1d246dcf3f974bb79ba00aee1f751be51ce83adf7f7e255e7c80d43b5b562f1912a726ba483ccb9484097081a8653faf31fc269a4681f9ae45ceecf90a694c8882af5ec2b554fdc7b298ea19bb0c9c8550e081eb047dce923a8d256a746c6037656f2fd87ae5695c3e6c3b91339dc82c2cb", 0xf5, 0x4000, 0x0, 0x0) r5 = accept(r3, 0x0, &(0x7f00000015c0)) connect$inet6(r5, &(0x7f0000001b80)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x640}, 0x138) recvmsg$kcm(r5, &(0x7f0000001900)={&(0x7f0000001600)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001680)=""/127, 0x7f}, {&(0x7f0000001700)=""/223, 0xdf}], 0x2, &(0x7f0000001840)=""/184, 0xb8, 0x8001}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}}, 0xcd}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9e}}, 0x9, 0x7}, &(0x7f0000001540)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000001c80)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="a80000eb71440804000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x810) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001980)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) sendto$inet(r1, &(0x7f0000000080)="bccd70094478e5ac1b6e0cba77063070f529fd3d0107ff3431d04d03a130411214e0fc7213ae0b96fe0ef16f83ce16c3c98e65f4a26ad8e6f21ce89f7c5be832c739bdca1329f00f6353c214a16815ddd481a632707d66b39e88329cf15f1133c9ca9da8ffe50bcd5758dd271292bef03f0095a0a42e451763243ee687591ea256d55c0274d7c99b1eb2d09eb0208d52c74b4940305754b953b1e187a38930e96c479905c0", 0xa5, 0x8000, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000004, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/15 05:37:08 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x400) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)={0xffffffffffffffff}) 2018/04/15 05:37:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) fcntl$setown(r3, 0x8, r1) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) clock_gettime(0x0, &(0x7f0000000d40)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2800, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f00000004c0)) sendmsg$IPVS_CMD_SET_DEST(r6, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x98, r7, 0x400, 0x70bd29, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x8cbbb86a3ba73e0}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x20000804) 2018/04/15 05:37:08 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x22020000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:08 executing program 4: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@sco, &(0x7f0000000140)=0x80) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bpq0\x00', 0xe000}) chroot(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000200)='./file1\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000340)='../file0\x00', &(0x7f00000002c0)='ext2\x00', 0x2, &(0x7f00000003c0)="5b7e8a82f358d9735e100e4962b5e5c4fcb857a5c55adee3b64c45306d34b573c84939cff0585b2468d7b600c7331d6c355c7da98e") umount2(&(0x7f0000000180)='../file0\x00', 0x2) [ 669.492047] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x300000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) fcntl$setown(r3, 0x8, r1) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) clock_gettime(0x0, &(0x7f0000000d40)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2800, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f00000004c0)) sendmsg$IPVS_CMD_SET_DEST(r6, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x98, r7, 0x400, 0x70bd29, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x8cbbb86a3ba73e0}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x20000804) 2018/04/15 05:37:08 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x10000e0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:08 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000001240)={0x1, 0xa64, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "fec57a703ef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e024d300a094ceb94c5f404a89ac331804a69f12e9a40afb854d359198939d4ba0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)=ANY=[@ANYBLOB="02000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000000000e3a77d0f3e98a4"], 0x48}, 0x1}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r2, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) [ 669.617276] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x300}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:08 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x100000000000000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x9) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/15 05:37:09 executing program 0: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x6, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$KDDELIO(r1, 0x4b35, 0x5) 2018/04/15 05:37:09 executing program 2: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@empty, @loopback, 0x0}, &(0x7f0000000240)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x4, &(0x7f0000000080)=@raw=[@alu={0x4, 0x6, 0xf, 0x0, 0xf, 0x8, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x6, 0x7, 0xd, 0x0, 0xfffffffffffffff0}], &(0x7f00000000c0)='syzkaller\x00', 0x9, 0x6, &(0x7f0000000100)=""/6, 0x41f00, 0x0, [], r0}, 0x48) sendmmsg$alg(0xffffffffffffffff, &(0x7f000000ae78)=[{0x0, 0x0, &(0x7f0000023fd0), 0x0, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4}, @iv={0x18, 0x117, 0x2}], 0x30}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/04/15 05:37:09 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80042, 0x189) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x40, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x4}}}, 0x88) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) 2018/04/15 05:37:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) fcntl$setown(r3, 0x8, r1) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) clock_gettime(0x0, &(0x7f0000000d40)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2800, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f00000004c0)) sendmsg$IPVS_CMD_SET_DEST(r6, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x98, r7, 0x400, 0x70bd29, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x8cbbb86a3ba73e0}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x20000804) 2018/04/15 05:37:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x120c03}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x5, 0x4) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001700)=@can, 0xffffffffffffff37, &(0x7f0000001940)}, 0x100) 2018/04/15 05:37:09 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x300000000000000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:09 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0xffffffff00000000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:09 executing program 4: syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x20000000006, 0x80) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001980), 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x400000) 2018/04/15 05:37:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup2(r0, r1) 2018/04/15 05:37:09 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x5, 0x14, 0x19, "cb642ff916398aa9c3d87b47eb549c959d1b05d2821c25a9f86365a7bc67d542acdf46f00ac70654b925eb9f2b51eed3ee92abbb1f1910e971b63d3a97d79520", "0077ba6a2c450f5ea84e4ff8565c99d0f6aae7a484f0073a04a7045f027f3dc2", [0x6fe7, 0xf041]}) sync_file_range(r0, 0xaf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80) mq_timedsend(r1, &(0x7f0000000200)="ae751b56a923a3728708ded69d057bfeae61d6bb97ebfb6a734dc0b332e37682244335a3d032cb3b0ba84da76f572a89eba110c4758e1ab39e17fc7e5693117494976d3915bed65b5233e4eca0ed39c00216b00824f6354d42281e3d9800fe0c76b767e908239d60acf49099d5d44ac98e25423cb298b3d9b8cb31e8486bb5e86ef66a64a3d9ffdada391dae02104934417dbbe41f1870d371864ce46939061301ce979ef8f4a15197c1c3a01cdeb59cbc2dee365d9078172511dd2574149ef4cd480ad4da3d35050b", 0xc9, 0x6, &(0x7f0000000300)) r2 = inotify_init1(0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x0, 0x1, 0x3, 0x400, 0xe3, 0x7f}) ioctl$TIOCNXCL(r0, 0x540d) modify_ldt$write(0x1, &(0x7f00000003c0)={0x6, 0x20101800, 0x0, 0xd41, 0x7fff, 0xa3, 0x7, 0x6, 0x3, 0x7f}, 0x10) ioctl$TIOCNXCL(r2, 0x540d) fremovexattr(r2, &(0x7f0000000400)=@random={'system.', '/dev/rfkill\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x4, 0xb, 0x20, 0x0, "54d390f28357dac04b84ced66522f560af01896e08018c62cfe2483b815cf372878e46c57ba4ca97970740c2e8001eea9fcee7dc554796c830b1fcdb05bc6058", "df3c267225952e944001411ed36dd74cda5d864ccc394c28310d22c387bfd66a", [0xffff, 0x800]}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = accept4$llc(r1, 0x0, &(0x7f0000000500), 0x80000) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000005c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x20) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000640)={0x0, 0x11002}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000680)=0x7) init_module(&(0x7f00000006c0)=']^\x00', 0x3, &(0x7f0000000700)='trustedcpuset\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) signalfd4(r4, &(0x7f0000000740)={0x2965}, 0x8, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000780)=[{0x0, 0x6}, {0x3, 0xfffffffffffffff8}, {0x7, 0x80000000}, {0x2}, {0x7, 0x7}, {0xa, 0x101}], 0x6) pread64(r0, &(0x7f00000007c0)=""/4096, 0x1000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000017c0)=0x5) 2018/04/15 05:37:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="a8488e8493900a48e6263d075f305efe8e094d9f84b17951eda3120062579ee1ee106674213411529aa849bd1990b30ab4a399a42dddf88ff8d35bf749aa5000a1be0ee00eac833b4518a041e1baf66e074398ec3f8bb5ac6483ab7144aeeb94195ed0948ae328d55cb363b0e6caaf0910fd2bad46da28881b94d57fc3c405fad6772d50a3f143a10134fad90923c73e774713b9ec811cc3ebcd792de7d878c11ea010625a4fa448c4e2a86480e295133e76cc4b96b1f9d4153344c3c3d01d86f1d994930a9e5537149f4fb575c9843e0e50d4042a6645374b53b2b66d21d320f24a28038ca3b9f9d3347e3f5e76c8a89b0de55119c02ecc89a98a74b8a35734d153ebd9e5fececb9106cac1896836d21b539c678c98466693327490362ed785f976cb0d02fa21b5665270c39d6653253906d89e6cbf6cbff21c026cb6dbbd9bfb1e4e686197d7186528bab8019cba9b16bc3bd9fefeee84edfd189cce063dc57480131cd92d432ad97f7f4857eadc078779f90d275dda56eee2baab48f88d3692cd8b61afc23ff8400ece4ddb479655d03ba5486f25b491a1962b1d22186651a536b30075cc9acdd93017d603c87560e3859f8cf391b8e012e041ff15b46943962a346f3d6d3057dd714c102f6e2b9cbc4d2436ff229554b06f075c63175bc6a98d37ff36bc179f61d70b0d2d89987a3dd5efd6f9f5c18fa2af1e9107ae3f4e4fff360c80d69325edfa26af5a68c70727a8fbf3743e2a32f80288f41bdc7402c4757acede3417e9f645568f1732b5a6dd9cff131bfb0af49efd9ab730cb1ecdfe3128ed5a07515706193b4e3e748ac11937f5bc2b8863b7688d12ff052f2663e4a441ce6a0947d5ab2a0477cd2d05cccec11f98cd527e31cdec80e2a0f5ccca18edee1a4239af75ff38a0d43bfb0342d92b71b83fa85238cc9c0517f72b483813de1bb3f5f361f9a941d70cd718876d943e22f38c2b79fe5084a15c84ee5d8ebeb31a2a701b671493759128c9c5bd7a40c1d77b4965f64cebb3f10fd535690213e99ec72742c49689aa4811802a55d20dbd472380527f036cdb04f3e5a54bb71b4d3849259e3e86714b139e739cc27dc51b4accbe79aba95932bdea7f77eeb8e0bc3b0692ca753fd247b7febe9f1a8253997aa434236c623da8fbc3b0eb53a8f006a08cb6d5f4de291d3df92df973b9dbe48341ad89d3da00918ef4f195a95b150511dabbf953f5bd324e9c683c0241b6810cce67b070db071fbb3ba5a4b2ff4399ce2293ee08e5833eb01d49f31a06d1f18c5bdaaff8a29201a456aff996fe602794d35017c0b760875407b3b2c75ef54eb81ab2e3784ef7c2dea61315ddfbeea85afb20cf55537ed0cdf84761f6e408b8c141874b7255f74e21d92057fc5047cb23873d895e375bb900cc576b8a393db9310eeddcd3652db4c86a29e67bfb08c1bebdf01b1f583384b108bc5a052e3cbbd92bdbdd7e5067b34a2953dddf58a8f98a883aefd1891aa643ed58aa14aa0604f23a29281f25aedaa31b151966c4108a98b0614cc2ce3a49b6284d4965907ee0dc99817864978d47ae44a86d48c3b811f1031841afc1d42740e85cb99dd10411f88518e52b4cf745276978dd3ec6b6314fea037e9a66205eafd36d5b4b909b42adea1e9ee3a6e21ef5e0e967c11937f9dee6622b06ffbccd4fe2cb3abab03555e4bf5bb4ce294573875a37d915ab02361d2224f9b92379fc39abd319e2acbc0e40284e9f01233fffb26dee142b0ed2f7d3037a37c0718d97225cd52399d57cb984632f90c12bd361d1f8f89fa49e18596c27014ed57da704c1a083b05410392bb44ae8691a70ddd4e136f619e9c4e156e54a4642f212c6f8db14ef1157201a7f74d4ed313cbc3c0cb51822c2ad2894a5cc197dedbea8d0f6eb23456beb738158ad1903e04f2fa93f3d9bce990181ddb62a0138c0ffd6e2a1e521e06aeb0dde03deaf7dc3ea08f49211c0604b727e8d40178b508e24fe94af43e5099360926031d6840e6fe1d80f1c2160bec1033b963bcf64c0137c0cc31f1723d95d209dfdbb3b8c70360607914ac141787496d0b5462f9fb8afa98b5b940fef96391bcb2c0f0584d394d4c0433537df50861825468b30d41656848561ef1dfb60091afdff5e52adb273d9527231eed2566c21fafd108cd57af04721b2286985aabffe99ecd0741e0a7a9dcc3f85abd5b660ab42b89426d51a3ebc9941aacc2897edfef17ca2986d95b898ea60e7d2fb6ceb619fec3d06b25d4c6897763dd80d84adfceae1c6b3baf65153eb5d9861140ac166f43440159e35233982b45b47f9f6d3c73e3cb7e106dfb61066892dcb39ffc0c29306698b199f4f4c05ae377f6a6b75f678837f7a41b36fb3d3d937ca59fe7057701cf8e237d0d13e1b21c5456fa92451811c72d550dc24aa0a547263c0912120d9aeeebf53cd1ff8db2fd2331efa15459ae1aecc4884e4fca1d082fe88cdd500d2fd7cf908036dfbf41ef209a43a9b16b468f3754f72f9fc66a357d00663222252f7de45b4d8b9739620c114b90c101c5750e1cfe88948198d953983a05fbf6b01d00af39818c49d17c979317fee980d6751f9bc75741b61fc98f318ba3cc3fcd0e850a612a4552925828244a71f06c1dd5871a136421e773cf84835d0ac284b14444dedb409cbcefaf01f39e4c55ed1a01fe98afd074f94165695913e13df98a99422012849d2c8d75e6441ba4a56e0dc137b3e794adb0b88116450a22d189d8a1e4f99f82f711884cac45b10c4eae3d9c8c912e6172001e85a5f611308aba52f3747730e11dbfb8dac3a93442a7c2fffdc8d9e3c16b828ec6d419294696c93d2daf8391dd6a9e290501467081b2d676003d3000878e4460b104053c8653dd7acef37573662ee06c086bb7aaa6383bf1f0d326ab5ebdfc104e1e1038c2ea2e0d29e8080879832d47521a42919d97a8b9810d58fc62dec85e14c0058810506bd53f382cdd3cbf9a0c3ecb6ef79c357c0fc2f3afd59867ea89c5770549a134100beeee5461c278a40296561cddf90abc238e5b86cf82ea6980e809cf4ef4570a18a3546bfa43cc4e8d5c123be292b11d1154c2d8f96e1e1bc28be3160ada6abf5cc1a1a2e9bc5b27382c6ea72d54f29037e51d1098f49825d751d2bd966d22ade1819de67480951a2b543a25857e7d0e9e2e7194d53c4214284ba77739204ec10356868a63d8b63bdd724edacfd0960e51652553aed8c8a7cbbc71b6d6678739e8459e60ad1d9b60068d156affcecb7bff31ec588345a0df95a32ea7b0bcc845d6e0ecc8538d4e3baf0d615fffda2743cc1806ac8056c94d4a4f81f2cf6efda4c881409dd923429e1a4d456a5931d1bba264769d13fcdc860441abdbd529be6a9b7da74efd613f914c85d6c2a60ab3098519fbdced0654117d563e8022c9efbac9242d85184bcccbd6287b21be28752d8f383f2bc34c09dc181c8d9defbec28e2b965f34033ec0b073fab03d87fb467894e3dbc5071ba3def6bcbfbbb1ffe9a3e47cc3e86125b187d4e94560f9ec5a3cbfe02a4dc6f979d68f94bd5e06c377f797e04e84296258df9a1e9fb32bde9e4c923b1a6e1f01997ebcf3c748fd916a6ea0366eb4d695fa40e4680232c32505c4d674e6ccc22f1da9f5bc73269b8a792e6f73b92d39910569aa594c62ea688fb833afbac099cf0fccf273268a9696a354717baba879faf4e2424b960274824573b505b151156777a34f2e4271e0bd1f4c8aa5d9f9f342ed488e600946721d65b05b7ea4529dab5d4fef5a960f858038c0236d12045660239b7397a8d02dca72994bc67d19f7f7141ae0a62e03421e845a6cb7550c5872d6160ad38b852a152ad2411f4634cc6b194a75eafff9eecc0b426773484d878fbfb6754cd98db4bcac0d323ff3936b4b9f326fdeb8845550f662e0045c24818348072291d0afe0c7e0895c6ab937f2378e1b6b8d24aa9d868dfb1e43ddf42a7a38c1ab2baae49de0219253cd5707a97ebbd1a2c725989fe5d2f746645b6b4d5739490e2fd208a50889174cd1088e598bb53db541c075933939831eba2a1e995ffaed4f314de66b2c9504c996cf5a714292c0aec4027c6a0bcc2db943665e6eb0d78e3054894240bc290e8e770e5d4fa41272ebbd17ca033a534c913836f7dfebe70c5d40aa95e9acc404d83a19926b1fbd6deb058a784f1b6f4b2a8c64564d3a852e582610774513da36bee35478f93508da67a6af50bee87fc65ff86e4395fc0c55c05cbda60491c5905c53502543db913d1ca3dcfc57947765215fc51bdf3817755aeb0066bcda8e859b1f201f609b5f5023b03fb05eb3460c2fbb9ebc66c2e7f2062bbaaca5d40f22eefa08e51fce492f8e5ae75cd48794060f27a5b83d5af690bae8282f84ea2282d770b21254c73db8ddbb8de8cc2d0020f78b6531f0a26b4f4c4504fc442175cbce2928491022deb7d1068a4b87d59b453b284ba5e06b837728a106c5917fc092929010388d8c5acd3aa38b14dcc9da9872379437fe550dcccc3810022282e286ec4bf8d0b6dfb8d97f73db412c8d01357083e2938d60020fb971080f0a849f1440dbed79cdb4edc45caa97f134546054ec98ed47bbe67d974a60fd216e1498db34f44afbfef33bebb0665c33264d51e8fd7e67b695776714c4b583fac6da3db32bae79cd02e352f82b88fe42854124eb4cf01b889246a16a33af4559c58985972b75e06b27801d5ded06259978b12666a627378074cf84be7c57e89c198084c64602bb10f3cc9d666f737c8d708b5d029733a54395acce605aae5b6ea0acb65c9bb0c367697ecdc6cc60ffa272d22c940fac2d42b358f479d38beb282ba967ff02823fe524ac4d263e5e49a6ab74671706edfb5d9fb6c568fd1cac302d65d127798ac5fdc3a382b31e8cbdb33b6c15f141166a9220a1bcf81acd6a466db191dadc4fee63d62020b0c3bbfd721ac6b25867b73a4c3a95331e28e5fcd8ad5d62eecbeaf62cebce596944623b005bc1512a137bec1ad7d5ff993c6afc45effa423a231710d2d642e5421a5f3dc3162615684f8004b6f78811bb2e3c0033565f77e3de916914cd9b110910d30ff432455fd59f89c9865733e5edaa9aac2a2b3e4182ca065c7b5c15fc91624954403090e5b6261b2e9a491b41f8516fea2967ff00f811c74305def4fcf2208a5eba21f6a8d6083a7d2a3a4170d3f2871d958682050b8e08913d10fc8872d4bae8cfafbfbf7716a84a6d302b3d081e667dde80de074e97b9005014cd7fa3147af5685d2d86c8a2eebcb6a02ef2cf081378f1d4b127e42a795f7ac4ff599dfe9508e21c0906ccf317f5cedf69974961da819ef1db5944e877efb7c885527dc1b40ac9a277f5e5166022e471e99b159164646d934e484d761c4ca2fa80bf7f0d07ac28d2f13fc2ce05aa9e32e8529ec3126e3857a54a56342d09c27be55c7e55b63d3497b6a4547cbbd914fb3b326b7a0e047e18db2094c9ea85b879931f964406ddd2778d274ef131bcf1e2c32ac156e6341b1a7e5411549fd8217dac137d714fb26f6a9cea5de83d4fe54c705f20a165e42443a79dd45bf89594aa47af5dea18108646acf8ab32b599060c95aaf4dabd46f24024760589d1c94e39dd81ac7b9af3ee69edd09e723cfca5fce33dca517fd9a615037a2279765626356df5bf3ff7c5fbd40145378047cc02d3b9792d29e9bd349b83f8095f32fd2a7b1c9fd597bb712d0358f25032e3c57f7e9dfe4f8a6de4282f739f7f7fdc5de697f49ca9a25f17afc9a94f9953d", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) fcntl$setown(r3, 0x8, r1) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) clock_gettime(0x0, &(0x7f0000000d40)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2800, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f00000004c0)) 2018/04/15 05:37:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:09 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x600000000000000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:10 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0xe000000100000000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:10 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) msgget(0x0, 0x140) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) 2018/04/15 05:37:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffff378, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000080)="36568aef4a5637e71ae8dc784540f0a41d02d94720de40a85c2740c7ba2cd2b2c12fe2fe16a22a6501841e5d80bcc68b3f61d2c994c52228137162b474fafb2c309e1b924fdc74fb882f7bf37b6270d5b698188827609813c5c8747e62e25ded2743a664c5d74cdcb2da55a35c1aaaa25dedce5bf200eaa75acae2e14f87094474b7cc54875f20f53fb0a22be5fb43555ce1e42a", 0x94, 0x7f}, {&(0x7f00000001c0)="5d424784e545c581713653da6cb8b7f3abe21998558889a10099c25794353c251d04d4635aa34f95152f77a87a0ccb7d540858f208be93df9dfc3c725d0929d598e81c80760878e566b3a5b04ee52a9c91c5904c19f4eefc3e68c072839e4a7088d1690754d93f1ec85cc8fe01724a14014a460185d4ee45cfc110fea9ad17c445b42435ef767e3a023844d8fe2c2794149fe6c16b52ac2350aadc696b63d4bc6c0e414e752a4f03241a1ed7746c7b6b585acbd9f4d87096e57d5d512af2f19e", 0xc0, 0x2}, {&(0x7f0000000280)="f27ee5c3bf6adcc88e3489c5917c58c08b5f17066d3d7a68ee47715ac23b97c8cf7b99c016ffc9312e80e6bc6b8bd0c4c2ea590bd1f5a05fffa3b7eea038f972c7f3fe861179f87e3964207bb5fd071a39db89929963d855ce1c0b9c0411f51ffc79d224e57346895451221c8335214da0e3bbb26bc03b466a009d5868778b0a7f6d4443fcecb881d92f028346438a501968ddc79068c3fc811a1d6ff769591d7dbf8355cc9501c51ed0a843ae8918bed4b12e8b934501d8eeb550124ca6d99025aaa9f71f772a9b099e9704d56e0de185029f4b3b08523efb246ef8c8fcdce5c328e9333f42fc3cd9d9735280ee8584237fe5e73d97", 0xf6, 0xfff}, {&(0x7f0000000140)='0~', 0x2, 0xfffffffffffffff7}, {&(0x7f0000000380)="076b36de72805d12793d125c256b1b911c9048605c7752ab3abfa202426b6ec199c66f0438e6029d6a926341bbe929702be5a27ae1e99c2aeb", 0x39, 0x8}], 0x800000, &(0x7f0000000500)=ANY=[@ANYBLOB="747a3d5554432c646f733178666c6f7070792c00de7150fce1aec5596f3412318ddbbb34724137724a072c8850d18b9f31a2fd207bf02cfd37084cf2e3bf7d5946ac60ca3eea3bd47da7092c6853eae0a5340d52cd5643"]) acct(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00000001c0)=ANY=[]) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) write$evdev(r3, &(0x7f00000004c0)=[{{0x77359400}, 0x80000001, 0x40, 0xfffffffffffff801}, {{r4, r5/1000+10000}, 0x9d, 0x1}], 0x30) 2018/04/15 05:37:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x6000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:10 executing program 7: r0 = socket$inet6(0xa, 0x807, 0xffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x0, 0x20, 0x80000000, 0x20}, &(0x7f0000000140)=0x98) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/04/15 05:37:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) fcntl$setown(r3, 0x8, r1) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) clock_gettime(0x0, &(0x7f0000000d40)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2800, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') 2018/04/15 05:37:10 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184150, &(0x7f0000005e0b)) write$cgroup_int(r0, &(0x7f0000000000)={[0x31]}, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/15 05:37:10 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffb, 0x20000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x0, 0x81, 0x9, {0xfff, 0x6}, {0x80000001, 0x9bb3}, @const={0x80, {0x200000000, 0x6, 0x4, 0xd249}}}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) 2018/04/15 05:37:10 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0xffffffffffffffff, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:10 executing program 2: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000421ff2)=@l2, 0x80, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/04/15 05:37:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x400300}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) fcntl$setown(r3, 0x8, r1) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) clock_gettime(0x0, &(0x7f0000000d40)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2800, 0x0) 2018/04/15 05:37:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) r2 = semget$private(0x0, 0x1, 0x500) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/04/15 05:37:10 executing program 1: socketpair(0x4, 0xf, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, r1, 0x130, 0x70bd28, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xca0}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xeb}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x80) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/15 05:37:10 executing program 7: r0 = socket(0x20004000000015, 0x80005, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x7f, {{0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0xa}, 0x2}}, 0x0, 0x7, [{{0xa, 0x4e22, 0x4aeb, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}}, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x10001}}, {{0xa, 0x4e24, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}}, {{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x80000000}}]}, 0x410) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) 2018/04/15 05:37:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xd) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/15 05:37:10 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0xffffff80, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5d}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x3, 0xff76, &(0x7f0000000600)=""/153}, 0x48) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1000, 0x400000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) semget$private(0x0, 0x3, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) 2018/04/15 05:37:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) fcntl$setown(r3, 0x8, r1) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) clock_gettime(0x0, &(0x7f0000000d40)) 2018/04/15 05:37:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x6000000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000005000), 0x0, &(0x7f0000000580)=[{0x680, 0x29, 0x3b, "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"}], 0x680}, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x703, 0x400200) [ 671.240600] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:11 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0xe0000001, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) fcntl$setown(r3, 0x8, r1) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x400000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x20000004, 0x80000020032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x6) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000036c47f2cfc63ba36000000000000007081293e9c005d00000000000000000000010000000000"]) 2018/04/15 05:37:11 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2d3, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000f0000020000000800000000000000fbff00000000000000000000000000000000000d0002000000000000d948c03b9b66c94cd95e56d108b2443a9cd597aa43a3c88c3386aa304b25d70400d063408c4809000000c30eb080d83e62495d75c92a27c9f194eb42cbdd938b1b6f546479a80285ed0f40a735adb475398d41aa7c925c0196baa7078426808fe061a320ff0eb1642142f59f7870b2477b61d60f5be866a9811da34a54c691e2eb2830a3074472de3b0fd5ede0aa121b0e8dff57710e1cebf22be0189376d1bc72ae174da5a24002caf097185b1015185e989a9b3e0dd97b822bb3e3c15e8b54aab9e1018c97a8a180e2ed7b5ecce1528fbf4be934f384833159e145818ecaf01d8510f4075111fec67c314a62849fa0f14c74c2448f89578dfe626c6e6c4a1100786981f4a063954ccd5d2c2cfe36"], 0x48) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) 2018/04/15 05:37:11 executing program 7: clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r0, 0x0, 0x60000004, &(0x7f0000000040)) 2018/04/15 05:37:11 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x2) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008040010000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/15 05:37:11 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x6}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x501801, 0x0) syz_open_pts(r2, 0x2400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00000001c0)=0xfffffffffffffff7, 0x4) 2018/04/15 05:37:11 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x2202000000000000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 672.008457] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xf00000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) fcntl$setown(r3, 0x8, r1) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="85fead135fa5a7c5e7f2e060b600000000f0d72308937ad6d7e817dbd12587d9"], &(0x7f00006a4000)=0xa8dc20790e4c8386) [ 672.108796] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:11 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x3000000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) 2018/04/15 05:37:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0xf3) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000440)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0x1ff, 0x0, 0x10003, 0xfff}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000002c0)={r4, 0x6}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/91, 0x2}) r5 = dup2(r0, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000340)=0x1e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00000000c0)={0x0, 0x2, 'client0\x00', 0x2, "cc490b4333b5432d", "a641129d6b33f066ad39c42b9030b2100a339f96806aefbb53381826d318fe3f", 0x7e, 0x4}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000180)=0x7) 2018/04/15 05:37:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) fcntl$setown(r2, 0x8, r1) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x9effffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='ghash-generic\x00', 0xffffffffffffffff) keyctl$update(0x2, r1, 0x0, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) socket$can_raw(0x1d, 0x3, 0x1) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0xc9) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) 2018/04/15 05:37:11 executing program 0: r0 = socket(0xa, 0x2, 0x88) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(0xffffffffffffffff, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000ff6f00)=[{{0x0, 0x41, &(0x7f000064efb0), 0x0, &(0x7f0000000000)=""/4096, 0x484}, 0x2}], 0x1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001040)=r1) r2 = syz_open_dev$sndmidi(&(0x7f0000001080)='/dev/snd/midiC#D#\x00', 0xcf, 0x143000) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000010c0)=0x3) 2018/04/15 05:37:11 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x80ffffff, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'veth0_to_bond\x00', {0x4, 0x100000001, 0x100000000, "ed5de998f923", 0x3}}) sendfile(r1, r0, &(0x7f0000000040), 0x5) pread64(r1, &(0x7f0000000240)=""/46, 0x33b, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x6, 0x10001, 0x4, 0x9, 0x0, 0xed, 0x4, 0x0, 0xac, 0xfffffffffffffff7, 0x10000, 0x100, 0x100000000, 0x9, 0x0, 0x0, 0x10000, 0x3, 0x10000, 0x4, 0x0, 0xffff, 0xf06, 0x81, 0x1000, 0x6a, 0x3f, 0x6df, 0x4, 0x626ca63b, 0x8, 0x8000, 0x8a0000000, 0x6, 0x200, 0x2, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x102a, 0x2, 0x1, 0x6, 0x8001, 0x4, 0xa6e}, r2, 0xf, r0, 0x3) setns(r0, 0x8000000) 2018/04/15 05:37:11 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0xb, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x3000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) fcntl$setown(r2, 0x8, r1) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) [ 672.387129] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 672.430434] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/15 05:37:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x9772, &(0x7f00000007c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000800)=0x3, 0x4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000840)=ANY=[@ANYBLOB="66696c7465720000000046aa2def6302c071b550590500c28c20a713ab6fc985fe340cdf506c539ebcf7c1b39e60e477ec48ec5b3d566f59f39b5b39b84c9748d5a34bdd8cd6ec061e2f92912f1902e3d829a7fb5e6e10d8708fd4837a9c7aa26cfb8f3fbd3280d098b92cc0560f233349e0e21e12c0a0c93a0000000000"], &(0x7f0000000280)=0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000005c0)=""/223, &(0x7f00000006c0)=0xdf) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x802) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000240)={0x11, @time={r4, r5+10000000}, 0x6, {0x9, 0x7d}, 0x6, 0x0, 0x6}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x2, 0x80000001, &(0x7f0000000a80)='lo\x00', 0xffffffffffffffe0, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/217, 0xd9, 0x2000, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x3, 0x3}}, 0x80) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/04/15 05:37:11 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0xb00000000000000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) fcntl$setown(r2, 0x8, r1) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xdd9}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:11 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) r1 = signalfd4(r0, &(0x7f0000000640), 0x8, 0x80800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() setreuid(r3, r4) r5 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r7, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000c0601000000000100000000000000000001ac850e2f48182e3886635b021c30421d646bfd565b4ca1f5a4e14c9face9751335717c79b1d95a93ec5ed4c0c6b62fa24ce66c9f8ebfcf8ae34bc7"], 0x51}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000180)={r6}, 0x8) ioctl(r5, 0x4000000000001275, &(0x7f0000000580)="359471fbbb43ed8b229c39030000000000000080404aca87cc707d936888887cb5b28badcb01b797c3399d1d1effeb7be4bd5fd1bdd42a94d5c32d08779ccb33f98290b345144469ecf628a898fd524f28381228941eafeb91275fa757cd4c9ebf7b4de9a1be2430a9df88e1080079dd00000000000000000000000000000000000000") getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000004c0), &(0x7f0000000100)=0x8) msgget(0x3, 0x14) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x33, r2, 0x0) userfaultfd(0x80000) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1) r8 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r9 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r8, r9) r10 = shmget$private(0x0, 0x7000, 0x1, &(0x7f0000ff9000/0x7000)=nil) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f0000000700)) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000001100)=ANY=[@ANYRES16=r11, @ANYRES16=r10, @ANYBLOB="366f9a5f5988c0e577ffff09fb1e5d71c349f5bc0f2c608770bf2ba2ec6042ac91f0fa14b529c1f47016c329796beb3d99a4213f0a95f4411b1b2a49b08311692eaf0c9595c9f60a1b2efaeaff03d4794d9b3dea5c3640bdecb3029a14e46055e0124e"], 0x3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000880)=0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000340)={0x0, 0x0}) shmctl$IPC_SET(r10, 0x1, &(0x7f0000000900)={{0xfffffffffffeffff, r11, r12, r13, r14, 0x8, 0x10000}, 0xfff, 0x0, 0x0, 0x7, r15, r16, 0x3}) [ 672.632585] IPVS: length: 223 != 8 [ 672.647953] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 672.709539] IPVS: length: 223 != 8 [ 672.722832] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 672.764977] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/15 05:37:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf00000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:12 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000000100)=""/6, 0x6}, {&(0x7f0000000140)=""/72, 0x48}, {&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)=""/109, 0x6d}], 0x6, &(0x7f00000004c0)=""/28, 0x1c, 0x40}, 0x101}], 0x1, 0x0, &(0x7f0000003ac0)) 2018/04/15 05:37:12 executing program 7: r0 = socket$inet6(0x10, 0x7, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x1, 0x6, "97ddca4c1830", 0x6}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000180)=0x1) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000100)=ANY=[@ANYBLOB="040000000000000000000000000000000000000000000000000000000000000000000000000000faffffff9dc2d2b372b9cf1e000000000000000000000000000000000000000000"]) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/15 05:37:12 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00') r2 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000180), 0x81) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x4) 2018/04/15 05:37:12 executing program 4: writev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0x127}], 0x1) r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x1000000100, 0x10000) ioctl$TIOCSBRK(r0, 0x5427) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/15 05:37:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x4) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0xc00) 2018/04/15 05:37:12 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x2202, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) [ 673.163740] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001540)=[{{&(0x7f00000012c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000005000)="a0ac9443ba10769acb663240fc648c9363142eb7b6ce3b26308f8d4c547305b7c67945aa1add992e4eedbd05db5bdcf2a962b4efe78c8591", 0x38}], 0x1, &(0x7f0000007040)}}], 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) 2018/04/15 05:37:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:12 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:12 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/15 05:37:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r1, 0x1}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) read(r2, &(0x7f0000000000)=""/82, 0x52) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/15 05:37:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) [ 673.294073] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:12 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x6000000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:12 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x18000, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0xa}, 0x6}, 0x1c) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000240)) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="20000000110021000000000000000000000000009648ec18191502cef8117cea9a2ec63874e3c4d4e4b6380954c8168552f0f0c00210e1cd6610c9a4794443b90f07e69515bf1b1febcdcb627eb427ce354c4371d6f92b546f3ce3ecc76719893dcdbf8356d6b506ac10111301", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) [ 673.369900] QAT: Invalid ioctl [ 673.374171] binder_alloc: 12480: binder_alloc_buf, no vma [ 673.379882] binder: 12480:12490 transaction failed 29189/-3, size 2755022881219810403--5258670183986393296 line 2963 2018/04/15 05:37:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x2, 0x800) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) [ 673.436188] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 673.505095] binder: BINDER_SET_CONTEXT_MGR already set [ 673.523130] binder: 12480:12510 ioctl 40046207 0 returned -16 2018/04/15 05:37:13 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x300, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x8000026, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/15 05:37:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:13 executing program 0: clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt(r0, 0x400, 0x100000000, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f) 2018/04/15 05:37:13 executing program 1: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\'\x00', 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='eth1ppp1#\x00', 0x0) keyctl$chown(0x4, r3, r1, r2) 2018/04/15 05:37:13 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000640)) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000005c0)={'ip6_vti0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x968}}}) r2 = socket(0x11, 0x802, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x12) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x3b03}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000140)}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) fsetxattr(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="b0934239c6a48b14816662"], &(0x7f0000000240)='ppp1keyring}\x00', 0xd, 0x2) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000340)=0x1000) 2018/04/15 05:37:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001e00210affff44ffffffff00", @ANYRES32=0x0, @ANYBLOB="00010000df03a8a312a234d527bc23bd3bed70c87bc9aa7c67e165e82fcd1b30710990"], 0x28}, 0x1}, 0x0) [ 674.121676] QAT: Invalid ioctl 2018/04/15 05:37:13 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x400000000000000, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:13 executing program 4: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000556ffb)='omfs\x00', 0x6000, &(0x7f0000ad5000)) [ 674.181312] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf00}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={"6772653000000000000000000100", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/04/15 05:37:13 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x1400, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/63) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x4}, 0x10) [ 674.324259] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) [ 674.485160] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 674.513384] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 674.522102] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/15 05:37:13 executing program 0: r0 = socket$netlink(0x2, 0x5, 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x10000) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0xa5) 2018/04/15 05:37:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xff, 0x50000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x5, 0x13faa026, 0x200}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) clock_gettime(0x0, &(0x7f0000000040)) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r4 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000180)) write$selinux_context(r4, &(0x7f0000000040)='system_u:object_r:lirc_device_t:s0\x00', 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="290000001900ff09c8413a64000000020a1381c0793c6d1fc76302000d0009000959fbadfe843f064c", 0x29}], 0x1) clock_settime(0x5, &(0x7f00000001c0)) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000200)={0x2, 0x0, [{}, {}]}) 2018/04/15 05:37:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:13 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x883e, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:13 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4000000000000006}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000280)}, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'erspan0\x00', @ifru_data=&(0x7f0000000000)="d71386fa83acef5b6960b13afaefae990ca5bfd9abf4f6faf7601b862d97163f"}) 2018/04/15 05:37:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(r1, 0x406, r0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) membarrier(0x2, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x100000000, 0x0, 0x0, 0x8, 0x0, 0x6408, 0x0, 0x3, 0x47, 0x0, 0x0, 0x0, 0x8, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0xfffffffffffffffc}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="420f214c410f0766baf80cb87254be8cef66bafc0cb05ceec422219b366666410f3882aead170000c7442400f4000000c744240200000080c7442406000000000f011424260fb7fe3ef22e2e260f07c74424002b010000c74424020001c0feff1c24c7442400a9830000c744240229000000c7442406000000000f011c24", 0x7e}], 0x1, 0x1, &(0x7f0000000140)=[@cr4={0x1, 0x40}, @cstype3={0x5, 0x8}], 0x2) 2018/04/15 05:37:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0xc}, 0x2c) read$eventfd(r0, &(0x7f00008b3000), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x404140, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x180002}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x198, 0x39, 0xb01, 0x70bd28, 0x25dfdbfb, {0x18}, [@generic="ce967a210b1ac48e918873b2746865c6fa8eb4c39deb80ab62c8297ec564968b11e74aa2199848c9427845ee285a2c04e5bb856c62b1ea9e72405d4350c56a85d25784b56559fda6b537bfc7d592d2fdc72afba6cffa825d9a1200265b3d2d884a86e110861e0d52516df7de6b6c5733c349acdd8d195c38444ebcba52a412846607a2f89ec4f9b26b59b134052c2875ab9861c5059de41bc14d0a4af217e56ec1969fbe5382bb160357fafbde1f73e95cc2394b9435073a06f51e7bb6b67d48b4fcf2adf26d9b46f7da0e3869757df959c78bafa9013f11f06000b26c0f58125585119dd574958ae80b75ba", @typed={0x8, 0xf, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x5, @fd=r0}, @nested={0x74, 0x6c, [@generic="03f677b8205e8de41be5298d7d6ecc21f35728a391b20e6d80fb34a716d4bbe08ee6d19e58ab4b44a868c64c3175f1c568320a719fe433ee7c5554cf", @typed={0x14, 0x21, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x4, 0x51}, @typed={0xc, 0x94, @u64=0x4}, @typed={0x8, 0x8d, @fd=r0}, @typed={0x8, 0x8, @str='\x00'}]}, @typed={0x14, 0x15, @ipv6}]}, 0x198}, 0x1, 0x0, 0x0, 0x20000011}, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000300)=0x9) 2018/04/15 05:37:13 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x300000000000000, 0x0, 0xe0}}}}}}, 0x0) [ 674.633133] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x100, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000540)="76a87fa390b1241b86fc86cf58a389480ef90fd3e99648476c2eb77ad9f72114bb9a92ea46271e4cd2beaf047d3cd66ec2", 0x31, 0x7, 0x6}, {&(0x7f0000000d80)="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", 0x1000, 0xca9, 0x80000000}, {&(0x7f0000000580)="c6970ce5399165ab09478ff09fdb21d7e793457aef38554529eda91faa5604f72d8b4e354a486cda50e5", 0x2a, 0x9, 0x1}, {&(0x7f00000005c0)="92c4c01405ccddcb9b74a5602049344d805351084a95a412fd693a15956cfb99f5731a9718318bee270b8ef51520d806d896003a16a1679938d2d5e157efcc8802549e896424bc4983fb2a18f30f52c09370d4e2efd778325ea9c10a86c12597bc5e31c55b45bdd7ae5f255c532cb9af9d55e54b039fbaccde9825ce6908067a641e8465d8d4c8dd90cd3401184dcff5c2c4de802a95cf44b0b0eb199903d45b814be4c158a01fb0a978a094333ea4cfe3112ba8fd63145b64c426e3c92fe158ac3a4cd2b40fc60f18d6a02a35b736cae45775f55496a22e131cf24186b38ea65acfae0dc4f864", 0xe7, 0x97f, 0xad1}], 0x150000) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:13 executing program 2: r0 = socket(0x10, 0x802, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x109080, 0x0) write(r0, &(0x7f0000000080)="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", 0xfc) 2018/04/15 05:37:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x500000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:13 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='/selinux/enforce\x00', 0x2) lseek(r0, 0x0, 0x4) 2018/04/15 05:37:13 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x22020000, 0x0, 0xe0}}}}}}, 0x0) [ 674.780139] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:14 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x600, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x5, 0x2f, &(0x7f0000000000)="928953bd296d7209e69e5ee39f290b13f1569bed6017f14ae3ed1f81797ecf2027312d972b8683a8e047e1444cee63"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/04/15 05:37:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001261, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10001, 0x5}) sendto$inet(r1, &(0x7f0000000100)="3c1961953cf58d1fa4b7c4f743ea40af42d50cbed4a6ac28c1082ecec1cc11d5216c9361ed845e690f38c902aac0f90617d44bc8a361c4a1f52341b265bd3b9ff6e2485143eea57481f87a75cb97375d17201e066a5d619005bea2dc3861b09e50587d9b4bedfa054eb63fa96829500dc1777a9fe98f339363bd21032fe9b9b1d0b84413055f5d760e9aa0ee59e1575b7bae3718b7b5cc0aa1", 0x99, 0x40000, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x800}) 2018/04/15 05:37:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='gid_map\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1224}], 0x1) dup2(r1, r2) 2018/04/15 05:37:14 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:14 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0b8bca", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "bdc7c7119afd4396"}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x800) ioctl$TCFLSH(r0, 0x540b, 0x6) 2018/04/15 05:37:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x301000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000001c0)={0x1, r1}) accept$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x144) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x8, 0x1, 0x4, 0x0, 0x0, 0x9, 0x4, 0x1, 0x9, 0x401, 0x80, 0x5, 0x3, 0x5, 0x114000, 0x10001, 0xb8d, 0x7, 0x0, 0xfffffffffffffe00, 0xfffe, 0x1ff, 0xd9, 0x80, 0x80, 0x720fa72d, 0x0, 0x80, 0x7f, 0x8, 0x0, 0x800, 0x5, 0x4, 0xa6b0, 0x3d86, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x21010, 0x8f41, 0x81, 0x5, 0x4, 0x1f, 0xff}, r3, 0xb, r0, 0xb) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000200)={'ifb0\x00', {0x4, 0xfffffffffffffffc, 0x1f, "919aae2fd2ba", 0xe2b4}}) 2018/04/15 05:37:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000300ffff8004c35a6384d4f3747dc9149e9f5262002252db01dd0dc3e15ad9ff7d2d48501be6461e62d1270d6a9e1a9aa19310e51876f31ff10b0160d1082231d452f6beeff09fed8953a1d1e6da84abd09c36848a18771bf62c9d673c3943c0dc9a3dfb9e526764a280df48f6d3c1a127530a558b6151977544774133cc2be29105afeaec87616566ddcf56b10324ad9762dafa1a1b726b02d20dfc7ac67e9a719501000000000000000f9a908adfddb5b27621e9dcab9d905070ae5895d3c0484ba94fee721d437cf3de0639daadb27e812248a84d"], &(0x7f0000000280)=0xe) sysfs$3(0x3) mlockall(0x3) dup2(r3, r3) r4 = fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(r4, 0x18, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x0, 0x200000) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r6, r5, 0x0) 2018/04/15 05:37:14 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x3, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:14 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) [ 674.986106] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/15 05:37:14 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x4, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:14 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x100000000000000, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x700}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 675.812318] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:15 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0xe000000100000000, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) read(r0, &(0x7f0000000040)=""/45, 0x2d) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "11da1d4cfa115dc0a73a2adf7d4620d2187b8d79304c86b5a615204d6694"}, 0x2e) 2018/04/15 05:37:15 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x240) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x239, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x80003, 0xb) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/04/15 05:37:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000300)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x9]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) sendfile(r0, r1, &(0x7f0000000380), 0x101) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstatfs(r0, &(0x7f0000000100)=""/215) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x0, r3, 0xa}) io_setup(0x1000000000000000, &(0x7f00000003c0)=0x0) io_destroy(r4) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x1, r3, 0x3}) write(r2, &(0x7f0000000200)="0e5a98ca2e65f3763874e3d948304f8bdd00a65406081096e8bde752788f7e573d1361ce39ded3a8eafdc27bdd8d23c613649747862f1a8d6d344a47e5f4034c21ac78b2f74902a5183ca3ecd1936615a01a659a6da67eca1b115fb9ec1c48d13cdcb602339de3131427cb2fc3d7a3257e2afefe930aad585d0c78412337542c395264b44f2f4c6b2c312084443ec73ab5b998243dc631e99312b315653f0721a2f084282b0173168989082f091217a3ad95ce07dcd3d5841452ef766f25805cff3363751c38a35fe27b095a465538640ad5d4c5a6f6c1b23bd7f2b580824a2e8f3a76afec233d8bd4f76b75f30148942c7a8438eb2da2", 0xf7) pipe(&(0x7f0000000340)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x80, 0x4) 2018/04/15 05:37:15 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff624fa80e3e8086dd60f3c9b3001000005232a2d2aa6bbfe09a98abceed3b4f2dff0100000000000000000000000000010000000000000000000000000000000100000000040190780068f48e0092df180ab0d506b72c506b9e78763252fa59f38f432b783e4efcf33f05df61cc3533d740cd328806dcd357fd9adaa9c06765a295597b62f6555c49d85af6034e175d3a4fecefb23cb9ffc6fb21972d80e3e47c2c7d12a72160c7ad6481967afbbad194096b783c748f1a161f00e8366260dbf3e5d4d68c81b16d776f15b0d7521fbca4a066ed916cc5fbfa72dc16b5a5e69bc2e5c380cbc663"], &(0x7f0000001180)) 2018/04/15 05:37:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/209, 0xd1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x20}) mq_timedreceive(r1, &(0x7f0000000300)=""/178, 0xb2, 0x7fffffff, &(0x7f0000000280)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000003c0)=0x2) 2018/04/15 05:37:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 676.090276] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:15 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x14000000, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:15 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400000, 0x0) recvmsg(r0, &(0x7f0000002480)={&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/245, 0xf5}], 0x3, &(0x7f0000001480)=""/4096, 0x1000, 0xffff}, 0x20) sendmsg$nl_route(r2, &(0x7f0000002800)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000003040)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x2cc}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000025c0)={{0x3f, @broadcast=0xffffffff, 0x4e20, 0x3, 'sed\x00', 0x1, 0xfffffffffffff03c, 0x1b}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 0x73b9438d, 0xe43, 0xc6cf}}, 0x44) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000000c0)) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) inotify_init1(0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f00000024c0)=@ioapic={0x4000, 0x9, 0x800, 0x8bb, 0x0, [{0x100, 0x7fff, 0x4, [], 0x80000000}, {0x2, 0x1013, 0x400, [], 0x5}, {0x3, 0x7, 0x2, [], 0x5}, {0x7, 0x5, 0xd6be, [], 0xed64}, {0x8, 0x9, 0x6, [], 0x200}, {0x1, 0x121, 0x10000, [], 0x6}, {0x3, 0x5, 0x58199268, [], 0xf4}, {0x7, 0xffffffffffffff81, 0x80, [], 0x2}, {0x100000000, 0xffffffff7fffffff, 0x76, [], 0x4}, {0x400, 0x4, 0x8, [], 0xd55}, {0x7, 0x101, 0x0, [], 0x1}, {0x2, 0x6, 0xfffffffffffeffff, [], 0x5}, {0x0, 0xfffffffffffffc01, 0x6, [], 0xfffffffffffffffd}, {0x5, 0x5f0, 0xfffffffffffff801, [], 0x6}, {0x1, 0x3, 0x2, [], 0x864}, {0x1f, 0x2, 0x3eaf, [], 0x3}, {0x9, 0x5, 0x40, [], 0x1ff}, {0x1, 0xffffffffffffffda, 0x7f}, {0x4, 0x5, 0x5, [], 0x7}, {0x0, 0x1, 0xffffffff}, {0x1, 0x1, 0x3, [], 0x6}, {0x900, 0x1, 0xbd1, [], 0x4}, {0x5, 0x74, 0x2, [], 0x3}, {0x5, 0x4, 0x5c6ee734, [], 0x5}]}) close(r6) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/15 05:37:15 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}], 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x40000, 0x0) 2018/04/15 05:37:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:15 executing program 1: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x218, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) r1 = memfd_create(&(0x7f0000000080)='$,#@bdev!,proc\\\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="bbc32a3d774a3cf0eb00d8a12e4e22a1c9633639238234533de48c4f4adedb46e05d89d655c7bd0f815706f3e0ac17bb7d", 0x31) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xb000010}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r2, 0xa18, 0x70bd25, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x38}, 0x1}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) 2018/04/15 05:37:15 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x2202, 0x0, 0xe0}}}}}}, 0x0) [ 676.276573] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:15 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000180)="b57840599a3dc10c9c606f3045ecbfdecf1dfad7afb459693bc41c3476af", 0xfee8) sendfile(r0, r0, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)) close(r0) 2018/04/15 05:37:16 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0xffffffff00000000, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:16 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/202, 0xca}, {&(0x7f00000004c0)=""/224, 0xe0}, {&(0x7f00000005c0)=""/158, 0x9e}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000740)=""/129, 0x81}, {&(0x7f0000000800)=""/114, 0x72}], 0x9, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000002900000000005283"], 0x10}}], 0x2, 0x8000) 2018/04/15 05:37:16 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x73eb1f9c8fff0976) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e22, 0xffffffffffffffff, 0xa, 0xa0, 0x80, 0x11, r1, r2}, {0x1, 0x8, 0x100000000, 0x3, 0x9, 0x4, 0x665, 0x6}, {0x2, 0x8f, 0x1, 0x63}, 0x0, 0x6e6bb2, 0x1, 0x1, 0x2, 0x1}, {{@in6, 0x4d2, 0x3b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x0, 0x1, 0x2, 0x3, 0x2, 0x5, 0x200}}, 0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0xff, 0x1000055b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000040)=""/226) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/04/15 05:37:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xcc01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$kcm(0x29, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20001, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000080)=@generic={0x76, 0x80000001, 0x8}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000500)=0x6) sendmsg$nfc_llcp(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x27, 0x0, 0x2, 0x6, 0x5, 0x8001, "099e3544ed77d858adaea6ea8ffefb7133ee1997cf3f001502bbb86381585d7a227e7fc851ce757332ac90d33c882ab44cfc7b4c89e03089cde92a9bbc1c20", 0x7}, 0x60, &(0x7f0000000040)=[{&(0x7f0000000200)="67740b6c44aadb68082a4c437e8e1f20484de1e67bac38bf6115b82dfcff9b728c45dc581af0f32930104257986e687c86dd306d5f682acd0bc17a22e8bdfee8f00981738a43a99d84ba892448d0bffd41b5038249142fe4efcc2a9204ae911d73e746f4470828130c79542bf01caee0bbe9486483d172a0320d592105120d81b23c4b1bcb811086d717c4ab3d9a755455cea67fac7558742491127683b227415ef4f5e6239c3d2925ef98ff952905585fd84255", 0xb4}, {&(0x7f00000002c0)="3516290779e894136968bc63ef1e443aeab9a7004999ca4b782d49acfc8392c44c8f3634b9b29cc84f3cea07bc091ba2a382a883d3e55fcf6560eba5bf056d0c3a4bdb208a62c0359e7bea40a0e0ea5afcb7edb83b1105748df25500dffa5513e3357fecf91f9b60970bf4e3d3", 0x6d}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="600000000000000015010000090000007228058535f358b100d8081d13c19409d0ddaea497e23772951478be46cfef77739fc76f43314b109088273c1038dd89fc02d7919b3bcc1e2143416e899b64d971dca4aad2d658bf14d0cf9f55f50000"], 0x60, 0x20000080}, 0x40004) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x102, 0x0) 2018/04/15 05:37:16 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write(r1, &(0x7f0000000180)="cc", 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) write$binfmt_misc(r1, &(0x7f0000000580)=ANY=[@ANYBLOB='s'], 0x1) close(r1) 2018/04/15 05:37:16 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xd, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000280)) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x840, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x20, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040800}, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) fchdir(r2) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d}, 0x10) write$fuse(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="28000000030088fc6e1912f93432330000090000000812f0a39026d90e525e070035c1020e13a78be4eea92200007374c000000000000000000000060000"], 0x28) 2018/04/15 05:37:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xd90d}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:16 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x600000000000000, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000000000fa02004e220000000000000000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=r2, @ANYBLOB="ff00e6af66fa86ea66a262dc1ed3b33b3420c58c3b3b3d3fc1ea7dd7ce72a688b502a3a0fceb6ff9518416249983c95e9b7599c7ac46545fc9394f67d066baa11878821fb8d8c2be1d0cfefd41dd0953cd0dfb30753e94243d36834a4afd0721"], 0x11) 2018/04/15 05:37:16 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) 2018/04/15 05:37:16 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x8000c1884110, &(0x7f0000000380)="ce689de9838d9f82c5e042c31306409a71a647e97e8d4d9070e5a4190c528414422879bf7945520e9dd495bc902d7ce98be6ce1b7d12834fc4545dd8f5818c1833d14683ee16508c584db40b7211c38bc309261993fb71c14c72f3eea4c067638d231d4e051f1fd05c0886a0d8ac066a7788fe2b9485368ad846cea21d3a5ae74123d6778b52d6fff24f4574a288aca94f356da24fe0b98c7294b017fc005e38ccf93ffe0f8dc7401ffce502d0709452bbd264d9b20660c153cdf1bc661b4f9a41e9f9087b78adf44af0b3a18ab61ac0173bba2ea1c3e5") ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) [ 677.380214] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:16 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:16 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x4000000, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:16 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000db7ff4)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f00000f9f65)) 2018/04/15 05:37:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f00006f0fe0)="140000000306fd00010000f6003f00000093f80009000180076e", 0xffffffffffffff8b) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/04/15 05:37:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f34"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47, 0xfffffffffffffe01}) r3 = memfd_create(&(0x7f0000000040)=',,lo\x00', 0x1) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000025000/0x1000)=nil, 0x1000}) fcntl$addseals(r0, 0x409, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)={0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 677.568555] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:16 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:17 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0xb000000, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:17 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x1017e, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)) 2018/04/15 05:37:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400300}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:17 executing program 7: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000340)={r0, 0x2}) sendmsg$alg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="cd4a0685a59da6cc4912ff4bcc2e055f836aea1ad99225394ce29c974e98813ddb3cf4ac7a0a", 0x26}, {&(0x7f0000000040)="e6e0a7accf97bba8a2291b7ea98b3ff667158806372d77e25263a9752c016c5ab981670cd86c180e6fffd8b7c1cac72024463ba7e0ab321a4c2fbe4462893f4fe1a38a61d7a9582fbaef0b44e01a37df180959a62986b6540b587f70bc3513c5f1da7c79374e09816c46acaea3b53bfadc5f07b39276651231bd795cb35e4c7f6cb21fd0853a88d47187259cf0a7474728b1c7", 0x93}, {&(0x7f0000000140)="8e886a5882031a49b09d612bccce849e42b96c472d75bc5d1a9cf647dd32e6b8ea2df0d37685a6ef02239644660c9aaace29e781278b39b616c0", 0x3a}], 0x3, &(0x7f0000000200)=[@iv={0x18, 0x117, 0x2}, @iv={0x20, 0x117, 0x2, 0xb, "a8623a821af499c65209f1"}, @iv={0x60, 0x117, 0x2, 0x4c, "4d898c8fed0a49396bf2989ea3dac9e29d158bbfb20e9f18928a35de0f5ce828cd0831b40ea3ef66f11155f8cf6f2e7a2b31cbdbf88ca148aa3921efeec89abeddb55ea9503cbf992be40c0c"}, @assoc={0x18, 0x117, 0x4, 0x5e}, @assoc={0x18, 0x117, 0x4, 0xe5b}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0xf8}, 0x40) r1 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000500)={0x400, 0x1}) getsockopt(r0, 0x1000200000000114, 0x2711, &(0x7f0000000100)=""/1, &(0x7f0000000180)=0x1300) accept$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000540)={0x4, 0x0, 0x3, 0x40, 0x1, 0x1d0249d4}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000400)=0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000440)=0x8000, &(0x7f0000000480)=0x4) 2018/04/15 05:37:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000000c0)={0x4, 0x0, [{}, {}, {}, {}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffc00, 0x4, &(0x7f0000000480)=[{&(0x7f0000000200)="1caafe93bfd7a20f8ea73b9e7460a77e599ef59bfb3c8457b32514249c141d05b9b95d0ca11bf82533565a7fcf32dfcb79fe206ad15583029126d47128e1a21d5420bad266eec9cf337217920255454744a680073aa6e40b66c3954dd0a70aa15b0679a1267356b154909eae6a0868114bc32951d38732579a04d2d7650e3e5fffc72c6f111e33cf6a5566538c527d6debf5057bd1c5a059c46586c1efbc2ecb175dd9f1108415fb8a5912f0bb24baf44dfb", 0xb2, 0x8}, {&(0x7f00000002c0)="e9bda0822204d423c8d9e3d5fe5d7593ce4eb87d6399c9d3653856c45ec956e97805a3157523bb15a257e6744117be", 0x2f, 0xf533}, {&(0x7f0000000300)="debaa30de3c2312d9be213cdac9f98faf7563735dc33ee852bff62d321454cd73ce2c1db33c07c7c1d7946bc839165e16b51e4fa2d94c5a40ffdc17c482eaec6234d56dd20a47a8458e75286d09b", 0x4e, 0xffff}, {&(0x7f0000000380)="a96c8be898f34e974218f67cccce53cf801ec699e646580b27b1de5aec9e48f31b2d66c346a347117948ce332af80788a5d1921f46c5fdbdfb6120d7ab607281df2a71e4d428f540f9232a04a4ba4d0e1fd042f694a2aff346d0212e28fd0619dd3e50b4d0a0ca030f29a1332fb8ce939752904df39dd3e037d506c9964fb5c55d822e7f60b1c19669be60eafcf11a52bea6b940c0a71acbca6bce11b58bf4610aa8d3d88bb6ddcb3733e779d1201ea90c7be38253cd08aef1a6b74e6420cb1af3d62c8766453e2d695176e7d90a95928d705a16af2b931aa67df1ac32dcb8b213440f00c9f228e2880baf3910ee8c9fbb8f58ac83b8", 0xf6, 0x3}], 0x200004, &(0x7f0000000500)={[{@noquota='noquota', 0x2c}]}) 2018/04/15 05:37:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xc6, "bf6b9d30207b3fea5062a187b841374a2f085f19a698dfe717c43c35c1c8712dc6ddc165a8f26fbef668de77256b3fb82388310cfa78eaaa915bf478f9f5dec00581aac935fcfeebd54284eee9695106d245b1d6799bb3e552bb7e6f539cfa7087ea32ee36edc977b07a65fb42b8fa7539e60a36376e227303005def5c9cb0dc4881abc2a8ac75e7c41a07cc60caf92211c866d4fde6a9f72c0a13d7972f5cb696c4761f7ab0fd72a42b6de4464d1da50f68ceeb1e716038cd3535f5b269ab76b2c8b6c2669c"}, &(0x7f0000000100)=0xea) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/15 05:37:17 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x1) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a80)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001ac0)={@local, @dev, 0x0}, &(0x7f0000001b00)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001c00)={@loopback, 0x0}, &(0x7f0000001c40)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001dc0)={@remote, @broadcast, 0x0}, &(0x7f0000001e00)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004b80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004bc0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004c00)={@local, @local, 0x0}, &(0x7f0000004c40)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000004f80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f0000004f40)={&(0x7f0000004c80)={0x29c, r1, 0x100, 0x70bd26, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x0, 0x1ff, 0x8}, {0x1f, 0x591, 0x7, 0x9}, {0x7, 0x5, 0x2, 0x7}, {0x80000001, 0x9, 0x200, 0x6}, {0x802, 0x1, 0x6801, 0x179}, {0x4f8fbeef, 0x10000, 0x7fff}, {0x5, 0x3, 0x8001, 0x1}, {0x7, 0x1, 0x0, 0x10000}]}}}]}}, {{0x8, 0x1, r3}, {0xbc, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xca71}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x100, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}]}, 0x29c}, 0x1, 0x0, 0x0, 0xc010}, 0x20000004) ioctl$KDDISABIO(r0, 0x4b37) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f00000004c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb-cast6-avx\x00'}}}]}, 0x2f8}, 0x1}, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r10, 0x4008ae9c, &(0x7f0000000040)={0x19, 0x2, 0x9}) ioctl$KVM_SET_CPUID(r10, 0x4008ae8a, &(0x7f0000000080)={0x7, 0x0, [{0x80000019, 0xfff, 0x6, 0x9}, {0x7, 0xbbb9, 0x0, 0x7f, 0x80000001}, {0xb, 0x1000, 0x7f, 0xec, 0x2}, {0xa, 0x7, 0x83, 0x7, 0x2}, {0x8000001f, 0x2, 0x401, 0x3f, 0x7}, {0x6, 0x10000, 0x42c, 0x7, 0x9}, {0x6, 0xfffffffffffffffe, 0x274, 0x9, 0x7f}]}) setsockopt$inet6_group_source_req(r10, 0x29, 0x2e, &(0x7f0000000300)={0xcb, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x1}}}, 0x108) 2018/04/15 05:37:17 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x1000000, 0x0, 0xe0}}}}}}, 0x0) [ 678.631934] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:17 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000001840)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x4400, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'bond0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/04/15 05:37:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:17 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000006fff)) 2018/04/15 05:37:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:17 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/147, 0x93, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) 2018/04/15 05:37:17 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x10000e0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)={0x28, 0x1d, 0x109, 0x0, 0x0, {0x7}, [@typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2a0903, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000002840)='./file0\x00', &(0x7f0000003b40)='./file0\x00') lstat(&(0x7f0000000580)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$KDSETMODE(r2, 0x4b3a, 0x8) sendmmsg$unix(r2, &(0x7f0000003ac0)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000200)="2c15519f299b707728f675ec25c8c8bc9fc0ad38869786499b403810b40534474e5ccdb252fa8362f0258d4f24dd373da56ae031180b61d03f03e5ce14d4b2902f231975db84ed238f0111b570036b3c3039e069fc35112f3ef098a984673eb276d3d2ad8b784694601bd0e2667d240cdcd74e47b8", 0x75}, {&(0x7f0000000280)="01a06b65b81cfc62ca769fc7ac7b2577544aad63cca157", 0x17}, {&(0x7f00000002c0)="b859122cea010024e4eb5fd1311db52eb789ab66d213686defc65428e6bb05b95a06dd2300", 0x25}, {&(0x7f0000000300)="a0bd5de06895ac16353bae0b694dab95990fdbf17408880bef1dbbd6d82a04c3051acece31bdf186319012f2cb54a7b134e63a506381c805b137f621b1f7feaef2e71d24e5cf445f06796312bd860bea1ff716ff50ef82ca0f8f8574142273775114adf2a2", 0x65}, {&(0x7f0000000380)="6fddebc7c154d128a81ad5151dc9fd17276526f60585a00e5a6460fd979080b6b283580b54defec65e327e2edeb9f7323b73ef29b07d9c975e59022236f1aecc69a3b770e4d69feba18476e968b7bd26eb7cc53cd9f7eb543569fb2359aca4e17db9bf11e15ecc53e5df124f516c3236161a9426bbc1cf666fb2fc4add8feb1087ea8df4ef49998443b2005360df", 0x8e}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="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", 0x1000}], 0x7, &(0x7f0000002680)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x80}, {&(0x7f00000026c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000002740)="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", 0xfd}, {&(0x7f0000002840)}, {&(0x7f0000002880)="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", 0x1000}, {&(0x7f0000003880)="74f097e25eab1f5f0a9aa8de3af5c825330f90c6918de81cb66f05fd705eaf876dedbdf0e73876251700dc54e77b98cf2f83790109a422a290c7b246c808ccc5c14e7a8ea40f18cd9b0d025320cd85df180550b2300127503e31e968b8a392e3d86130d050608303fbe1bdbc3e775837530ba603da3c0d6abb22c1f05c2231ed0ada0b9e2116e98664c96b289dc7bb21c2280c0525474b99785270daf572f15e694b0785065c7bd864140c980ffcc432b6648691ead820de87c62ba47a970d1aea8b9d9ea190", 0xc6}, {&(0x7f0000003980)="e6d5585b952cb0775b8e2f99db60602068650e9289e63ed73b96daabe88238bf1d71d0a5c5f020892fbe3357e6055d19a33613ba497a838cf7b5fc3dcbad433002f937ec3561b4abd7bab8f131c8a564ea5cddd2f859fac0ccaf544b063c49a2b99c3e0623bbb3ab5aa440e43ad046aa58b60e817a2f414aab9e9bc6f9aa169facb450cee10d95c45b2ad49bf4d62158f79005d316300a57bade2774bd6030a1502cb42ad9298a07e77cd8d9", 0xac}], 0x5, 0x0, 0x0, 0x20000000}], 0x2, 0x4000000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000000c0)={{0x7, 0x8, 0x3, 0x7fff, 0x2, 0x8}, 0x81, 0x5, 0x1, 0x9, 0x1, "60aa09286dc7f3a985761d7fe7364fb5128064c271f22d7d18015e91642c264a4538afe4e048e9939d36fa71a9f01bf4c748db41eef3876105a3c257bafb50c5f19f16b6e47c40b7eecf664245234ac507f75a1d92f9373632e101fcc7b29ca4a9c0896bdb2de731792ec58b41c30741c45eb6f89ff70614cf15f0379801789b"}) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x5421, &(0x7f0000e46ffc)) [ 678.807183] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 678.860969] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 678.930961] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/04/15 05:37:18 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:18 executing program 2: sched_yield() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x840, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0xfff, 0xb) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x7, 0x0, 0x4, 0xffffffffffffff80]}) r2 = socket(0xc, 0x802, 0xfffffffffffffffe) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getpeername$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x7, 0x4) write(r2, &(0x7f0000000000)="220000001a000704009433de0100040080010f0092ac001500fffe3b06000f00ff27", 0x22) 2018/04/15 05:37:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:18 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x222, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) 2018/04/15 05:37:18 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x400000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="5b0382a8b0d6e15d3ff72d1e0cf9f0e03a2b808b37c6806da3a8807ace59d5938617fb38365430616ba97830b1fad2d3957ea6c7820c631f1c29d7bfbc5051f97131f08f372d36b99df53f3530225c878d23bcfea35b624de72d711d792dc670718a5b069785c81d01640685f338a09acdb5cc082ab49f566451a0ff14047f8fc09afc68dad0d94d99c0cc92531a8035c713bbcbabf79c812e5b537a2e9b7c232e315e4d792c2d0844fe2ceec840b0a9005eb93c3a5aec549aaf50e46fcce10b37b1261103bcf36198d2a4fdda222a273016cd0b0e45dc63d9b1a121342f58a41d640b3b41395b05bd1148ac63cd6148") socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x80000003d) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x800) r3 = gettid() ioprio_get$pid(0x1, r3) syslog(0xb, &(0x7f0000000240)=""/38, 0x26) sched_setaffinity(r3, 0x8, &(0x7f0000eaeff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000069cff4)={0x4}) ptrace$peekuser(0x3, r3, 0x2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) ioctl$TIOCCONS(r4, 0x541d) epoll_wait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) fcntl$setlease(r2, 0x400, 0x1) 2018/04/15 05:37:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0xb11, {{0xa, 0x4e20, 0x83bb, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)="5ac04ccb32a6dbd446f12cbbfb2b12ef78a5c836f9828aa901e3751306fee20cb6cb129519ddfc6b93831d4292e8d5f9e9e7f738ed512968cfe21280a0d39e8578aa6b5e15a34359a30f7fe828f13fb8fc06e42cfbfe589c1d810c5f625405e5", 0x60) 2018/04/15 05:37:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000040), 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x9, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x12, 0x0, 0x0, "e1d72aae3398eb02d7c7f7f4f1a9ebca2b9eb705c55355a435276c1286636fbb21a0fea0c9f4636d6b126dd5a2d8e419ac99672acd5b28e89cb592b7573b4017", "06d28a5bb838eec6d02b95067ccd328a07d5c94219484d2daae1eb19346252728b1444848950e23faa8069a689e529d4978f544e073731a21646602644ed924e", "ece7848419175fa1caab94dba1ba984502127f6cf66f395dde0e415f4dc1e210", [0x2]}) 2018/04/15 05:37:18 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x1400000000000000, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:19 executing program 4: socketpair(0xf, 0x80800, 0xed3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x20) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x47ae}}, [0x1ff, 0xffffffffffffffe0, 0x7, 0x7fffffff, 0x2f, 0x6, 0x9, 0x6a, 0x3, 0x1, 0x101, 0x4, 0x0, 0x0, 0x80]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r3, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x5f, 0x1, 0x4, 0x6, 0x10}, &(0x7f0000000140)=0x98) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@nat={'nat\x00', 0x19, 0x2, 0x380, [0x20000500, 0x0, 0x0, 0x20000530, 0x20000820], 0x0, &(0x7f00000004c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x1, 0x8aff, 'veth1\x00', 'team_slave_1\x00', 'teql0\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x11, 0x2, 0x898f, 'ip_vti0\x00', 'veth1_to_team\x00', 'eql\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb0, 0x1e0, 0x218, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x7, 0x8f9f, 0x3, 0x2}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:system_map_t:s0\x00'}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3f8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r4, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x7, 0x2fc09877, 0x7, 0x3f, 0x9, 0xf67, 0x0, 0x7, 0x4, 0xfff, 0x2, 0x7fff, 0x100000001, 0x7ff, 0x7fffffff]}, &(0x7f0000000280)=0x100) sendto$inet(r2, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r2, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) [ 679.751322] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:19 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x34000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504}}, 0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="0150cbb610fa5d73f0"], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xc797, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000000140)={0x2, 0x0, 0x1ff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/04/15 05:37:19 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x14, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:19 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000100)='./file0\x00') unlink(&(0x7f00000000c0)='./control\x00') write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './control/file0', [{0x20, '$'}, {0x20}, {0x20, "6e6f646576ef70726f635e"}, {0x20, '%'}, {0x20, '-!'}, {0x20, '[system'}], 0xa, "f9df27278a102358303aa589513a6dc2c18ecc1a285cc090c847546a90366b5dea50879f7c2cd4ecf91863a40a7edb139e01ecbb4a7cd1d97abc5890f7bab4812a89963484670821c3e123d47361e538e4187364a2359bea98ee62a38c6f527441c92a49cd23592a9552a45b"}, 0x9b) close(r1) [ 679.901848] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:20 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:20 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x2202000000000000, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:20 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000e4effc)=0x90000000, 0x4) rt_sigpending(&(0x7f0000000080), 0xfffffc46) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x13d300) r3 = socket(0xa, 0x80806, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0x5, 0x3, 0x5b, 0x7, 0x400, 0x9}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000000700000001"]) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl(r3, 0x8936, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) 2018/04/15 05:37:20 executing program 1: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000040)="bbd3ef7cb68290fc6c067b5a69d0a68a7415e6e1a2bed8efd0d7656f64eedf7ba1a02092d952b8d1188a7483bce844b63e0307a9896f12ef7ffcb9f5ea6cb114e37e98bf147d5afa361dd651f78de29eee97d65a4d0e2b8c95aacbbe63033c082bce1c51f50ea817483dc7b0c2fd3fe7641942cc8923b42c48cd3b612cb5507a483705b5ba01464cd3aab90e9f6136d046292edbb0e845bf358f8a4a2944b9000aa0af7d066b59d8ed9947e894088c7623ff35914af4d184c83d9257", 0xbc}, {&(0x7f0000000100)="6cc5b382711159bfd103b5b0a12efe5c7d3230d7606b008220562d313d008a3ece1a1de97f9414bfd14ef08941fe5d3c49fef074db53b8e5726c59c3459ad2b9160bd7831d213bd615bd3f2af321f9e874654421182ea91fd406e3461010ecf74101a024407afc483cca9b03b41e227733ee7c6b934974615e670a2879012278779d63c1bbf05f9c7941367a2e26000b457136b295825618942840b452b873560295b1aff4495b01fc4116d14d3d21c12c966c391509285ad44e919e65ea50693e8272c474021854555a081d132d", 0xce}, {&(0x7f0000000200)}], 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000006000000"], 0x10}, 0x81c) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/15 05:37:20 executing program 4: set_mempolicy(0x8001, &(0x7f0000000000), 0x7) 2018/04/15 05:37:20 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x8}}, 0x9, 0x81}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x15, "9ff1f31e8d9fa83436b45b2f72dcabfa13e00b5fbc"}, &(0x7f00000001c0)=0x1d) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) 2018/04/15 05:37:20 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x400000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x33e6, @dev={0xfe, 0x80, [], 0x1c}, 0x4}}, 0xe47f, 0x49a2, 0x2, 0x3e, 0x200}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x4}, 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4, 0x9, 0x8, 0x100000001, 0x24b, 0x100000000, 0x1ff, 0x1ff, 0x1, 0x7, 0x40683777, 0x9c9e}) r2 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x1) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="00e0ffffffffffffff0000000000000000000000000000000000000034a47432a08f6dcc03bceef8deaf516e55893011779e6b1c5ac2bf90d2c60e85ea19e0fece2dec28b472920174d44d88e1156e909682c7de5f6c2e16a8ce0599d960f2daec33060a9eb30cee412c266802b7b8b637bb1a7d29fb77885edc906aae"], 0x1) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000100)={0x1, r0}) ppoll(&(0x7f0000b2dfc8)=[{r2}], 0x1, &(0x7f0000820000), &(0x7f000066b000)={0x80000000}, 0x8) 2018/04/15 05:37:20 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x20, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="ca0eba438c9213fcd222ef12f778d22d44932ccca1d8f2ce50330a195dea5a222ba006a1e1cf83", 0x27, 0x2}], 0x40000, &(0x7f0000000140)=ANY=[@ANYBLOB="6572726f72010072656d6f756e742d726f2c646d61736b3d34343231323737302c64656275672c00"]) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/15 05:37:20 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x3000000, 0x0, 0xe0}}}}}}, 0x0) [ 680.945377] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:20 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:20 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0xb, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:20 executing program 4: init_module(&(0x7f0000000040)="5e6c6fa273656375726974796d643573756d2f707070312f73656c6673656c6600", 0x21, &(0x7f0000000080)='!em1^)^@^:}-*ppp1md5sum\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00004a3000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000401000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x101001) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x6, r0, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x8, 0x0, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'sit0\x00'}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000100)={&(0x7f0000019000/0x2000)=nil, 0x7, 0x4, 0x2, &(0x7f000004f000/0x1000)=nil, 0x7ce2}) 2018/04/15 05:37:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x20004000027, &(0x7f0000000480), &(0x7f0000000640)=0xfffffffffffffd34) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000005c0)={'security\x00'}, &(0x7f0000000580)=0x377) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="39ba4e2fb0a2e6b03e0964092cda2fdbb2b851c157010d8662ea45cf00bcbbda1d5933802d676c2f22", 0x29}, {&(0x7f0000000680)="3d0f2d63ff80ffbaca7fad5e3327a7630aa6d2efb7432903ff2948aa6c892fdd815a57d20ff7e71bf76bd597f51fcc6de0ad5a99c6448d201da316835ce63e23c41d576dd0789438d4485ce540efb26cf2bcd3bbf44c5e466befc0920beb98b89749d0f8281642b44e72dc818d8c977c06251d51ad2c2013f6256999676822a3c597d2937b226faaa9d1143da37c59c0036261f38bd662c88b12a628c11c6e6f4d960e1c2b923d14611cc72fc09314a4248721f7d7", 0xb5}], 0x2, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x40000, 0x80) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r5, 0x800000c0045002, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000500)) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x101000) accept$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000280)={@rand_addr=0x81, @remote={0xac, 0x14, 0x14, 0xbb}, r6}, 0xc) bind$llc(r3, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) [ 681.115688] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:20 executing program 1: fchmodat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000540)="58af82f5b2ca1899c1a47f23094c8190ed461126fa659a89777522ce6908ad540c399e0c235c54d76ad9edf8473fccfbb3ca1b809beb128ddf44fd8dd0cd9a63295fefb938c9d6") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x5, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x9, 0x2}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x0) fanotify_mark(r1, 0x1, 0x0, r2, &(0x7f00000000c0)='./file0\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100)=0x8, 0x4) r3 = getpid() r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0xc2, [], 0x2, &(0x7f0000000340)=[{}, {}], &(0x7f0000000380)=""/194}, &(0x7f0000000500)=0x78) bind$ipx(r4, &(0x7f0000000240)={0x4, 0xac, 0x401, "78e0afe8614f", 0x7}, 0x10) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x9, 0x7f, 0xfff, 0x6, 0x0, 0x4, 0x200, 0x4, 0x81, 0x8, 0x0, 0x3, 0x8, 0x400, 0x40, 0x7fff, 0x574, 0x2, 0x800000, 0x4, 0x8, 0x1f, 0xffffffff, 0x1, 0x5, 0x98, 0x0, 0x639, 0xfffffffffffff000, 0x1, 0x2, 0x6, 0x2, 0xd4, 0x80000001, 0x7, 0x0, 0x100, 0x1, @perf_config_ext={0x4, 0x4}, 0x400, 0x1, 0x8d25, 0x3, 0x80000001, 0x3583, 0x82}, r3, 0x3, r4, 0x1) [ 681.281720] device lo left promiscuous mode [ 681.290115] device lo entered promiscuous mode [ 681.312172] device lo left promiscuous mode [ 681.320502] device lo entered promiscuous mode 2018/04/15 05:37:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3f00}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:20 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) 2018/04/15 05:37:20 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0xffffff80, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:20 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) fallocate(r0, 0x1, 0x4, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x2632, 0x2, 0x6}) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') creat(&(0x7f0000000180)='./control/file0\x00', 0x0) rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/04/15 05:37:20 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x100) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x1) sysfs$2(0x2, 0x65f, &(0x7f0000000080)=""/75) r1 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0xa0, 0x1000100fff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x234}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x3, 0x7e, "192589c39c55bd78f54b1d08f1810f43965c1ad35f3a06480a2124d4eff7390090231094264762d8fe3ab7e9298f556d9b85412fbc6817c61aa67e185d93fab3685f78da9d8ee31fcb57e4d857913df77fa1f220b2c5a1be0b4eb465a4e7fa5c1940fe088b99264fe0cc147e6b0a5b5bbf127955c315ba9d47d2f8c62dc6"}, 0x86) execveat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000380)='/dev/input/event#\x00', &(0x7f00000003c0)='/dev/input/event#\x00', &(0x7f0000000400)='/dev/midi#\x00', &(0x7f0000000440)='-\x00', &(0x7f0000000480)='\x00'], &(0x7f0000000640)=[&(0x7f0000000500)='cgroup]ppp0securityppp1@#\x00', &(0x7f0000000540)='$!\x00', &(0x7f0000000580)='/dev/input/event#\x00', &(0x7f00000005c0)='nodev\x00', &(0x7f0000000600)='/dev/input/event#\x00'], 0x1000) 2018/04/15 05:37:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tnepres)\x00'}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000013c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000280)={"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"}) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c68", 0x70}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/155, 0x9b}], 0x1, &(0x7f0000001480)=""/66, 0x42}, 0x0) 2018/04/15 05:37:20 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000080)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000002c000)}, 0x0) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) ioprio_get$uid(0x3, r1) 2018/04/15 05:37:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40000, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x100000}], 0x1) timerfd_create(0x7, 0x80800) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x80341, 0x100) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000140)={0x20, 0x3, 0x6}) [ 681.395078] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/15 05:37:20 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x6, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:20 executing program 6 (fault-call:4 fault-nth:0): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 05:37:20 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3afcd4021dde64f7) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x7}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) [ 681.572665] FAULT_INJECTION: forcing a failure. [ 681.572665] name failslab, interval 1, probability 0, space 0, times 0 [ 681.583968] CPU: 1 PID: 13028 Comm: syz-executor6 Not tainted 4.16.0+ #3 [ 681.590819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.600178] Call Trace: [ 681.602784] dump_stack+0x1b9/0x294 [ 681.606440] ? dump_stack_print_info.cold.2+0x52/0x52 [ 681.611654] should_fail.cold.4+0xa/0x1a [ 681.615733] ? rtnl_lock+0x17/0x20 2018/04/15 05:37:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000002c0)={[], 0xe2, 0x3, 0x8, 0x0, 0x40, 0x106003, 0x1002, [], 0x80005}) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) r3 = fcntl$dupfd(r1, 0x0, r2) accept4$inet(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) [ 681.619290] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 681.624411] ? graph_lock+0x170/0x170 [ 681.628229] ? debug_check_no_locks_freed+0x310/0x310 [ 681.633434] ? find_held_lock+0x36/0x1c0 [ 681.637505] ? __lock_is_held+0xb5/0x140 [ 681.641592] ? check_same_owner+0x320/0x320 [ 681.645928] ? rcu_note_context_switch+0x710/0x710 [ 681.650863] ? __lock_acquire+0x7f5/0x5140 [ 681.655116] __should_failslab+0x124/0x180 [ 681.659361] should_failslab+0x9/0x14 [ 681.663170] kmem_cache_alloc_node_trace+0x26f/0x770 [ 681.668293] __kmalloc_node+0x33/0x70 [ 681.672110] kvmalloc_node+0xbf/0x100 [ 681.675920] tun_attach+0xa6a/0x12f0 [ 681.679645] ? tun_show_owner+0x170/0x170 [ 681.683798] ? rcu_is_watching+0x85/0x140 [ 681.687951] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 681.693153] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 681.698176] ? in_egroup_p+0x23d/0x2b0 [ 681.702067] ? in_group_p+0x2b0/0x2b0 [ 681.705869] ? full_name_hash+0xc0/0x100 [ 681.709937] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 681.715484] __tun_chr_ioctl+0x27a9/0x4420 [ 681.719723] ? find_held_lock+0x36/0x1c0 [ 681.723846] ? tun_net_xmit+0x1c70/0x1c70 [ 681.728003] ? lock_downgrade+0x8e0/0x8e0 [ 681.732170] ? kasan_check_read+0x11/0x20 [ 681.736323] ? rcu_is_watching+0x85/0x140 [ 681.740478] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 681.745682] ? __fget+0x40c/0x650 [ 681.749144] ? match_held_lock+0x871/0x8b0 [ 681.753389] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 681.758333] tun_chr_ioctl+0x2a/0x40 [ 681.762047] ? tun_chr_compat_ioctl+0x30/0x30 [ 681.766544] do_vfs_ioctl+0x1cf/0x16a0 [ 681.770470] ? ioctl_preallocate+0x2e0/0x2e0 [ 681.774884] ? fget_raw+0x20/0x20 [ 681.778341] ? __sb_end_write+0xac/0xe0 [ 681.782325] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 681.787864] ? fput+0x130/0x1a0 [ 681.791150] ? ksys_write+0x1a6/0x250 [ 681.794955] ? security_file_ioctl+0x94/0xc0 [ 681.799367] ksys_ioctl+0xa9/0xd0 [ 681.802827] SyS_ioctl+0x24/0x30 [ 681.806194] ? ksys_ioctl+0xd0/0xd0 [ 681.809830] do_syscall_64+0x29e/0x9d0 [ 681.813719] ? vmalloc_sync_all+0x30/0x30 [ 681.817866] ? _raw_spin_unlock_irq+0x27/0x70 [ 681.822544] ? finish_task_switch+0x1ca/0x810 [ 681.827044] ? syscall_return_slowpath+0x5c0/0x5c0 [ 681.831985] ? syscall_return_slowpath+0x30f/0x5c0 [ 681.836923] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 681.842297] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 681.847151] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 681.852425] RIP: 0033:0x455319 [ 681.855606] RSP: 002b:00007f4ca1abdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 681.863327] RAX: ffffffffffffffda RBX: 00007f4ca1abe6d4 RCX: 0000000000455319 [ 681.870599] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014 [ 681.877879] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 681.885253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 681.892529] R13: 000000000000032a R14: 00000000006f7c90 R15: 0000000000000000 [ 681.905395] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 681.999379] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 682.006776] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 682.016787] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 682.024154] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/15 05:37:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x0, 0xf, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f00000003c0)=0x60, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xba, 0x4, 0x10000, 0x1, 0x0, 0x9, 0xfffffffffffff2be, {0x0, @in6={{0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x8}}, 0x3, 0x8, 0x5, 0xfffffffffffffffa, 0x4}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x5d81c885, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r2, 0xfff, 0x6, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r3}, 0x8) 2018/04/15 05:37:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f0000000100)=[{0x0, 0x100, 0xe1, 0x5}, {0x1, 0x5e, 0x0, 0x5}, {0x5, 0x9, 0x2, 0x8000}]}, 0x10) r2 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xfffffffffffffffd) fallocate(r2, 0x3, 0x0, 0x100000001) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000001500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)=ANY=[@ANYRES16=r3, @ANYBLOB="20012bbd7000ffdbdf251100000008000500ff7f000008000400080000000800040001800000"], 0x2}, 0x1}, 0x0) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x9d9}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000001540)={{0xa, 0x4e20, 0x2, @empty, 0x1ff}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xb7d9}, 0x6, [0x80, 0x7, 0x81, 0x401, 0x3, 0x1, 0x32d3, 0x7ff]}, 0x5c) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) 2018/04/15 05:37:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000ab002e00b70a000000000000000001800000080000009d000800ad209dd001e0cc2685611e713857f1b51b1f756bc8a1"], 0x1c}, 0x1}, 0x0) 2018/04/15 05:37:22 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x8010000000000084) socket$vsock_dgram(0x28, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/15 05:37:22 executing program 6 (fault-call:4 fault-nth:1): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:22 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xca3, 0x400400) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000600)={0x3, {{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x1, 0x2, [{{0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff54a}}, {{0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x60}}]}, 0x190) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2004}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000d235992eb5df334953ac3cd59de7f9285f4d12511794388f65da690300d09bfb773d53618f5a05dae1bb44ed3a1d12e656052a4bbef73c253476c27fe0dbdca785f8803f83cf88a984a9397d00000000000000000000000000c5970bdd0364d13967909b699857333b62fc7ada2b72c5d5558dfd61fcc82d5d71bbcc605fc8149a8c33e581c158ae58ab7f53c7474d27128926d2e93d3f97f27fbecbeae5c9a3d264ef9e35d40a258f5495cbec8f4c2cc34b283624bdb28c6eda18c8a8713f6905efab92721d97550f3b5efd68a9ba8d7cc66ef31c8af63d7d099cf644ba03ed8b15cc2ade920644fe75ec8fd01cf969090617766205443cc0869fab810b3e458ed1b132314c5090266e48c0e6beeb05893893beedbe377ac93a9bf651eebe6bda37aa244f0416c03971cb95a38e44a76851f63a4c44dab58c0e37acb6cf53d689d09452aa3d438033309ff33f93dd11b30e9bae197c8fa6500351e5d62fdaef6a303f255113241bf9ea1ffcb48ad125b8778c04958ccb14e075717a875c1a3e7247e10a72c9acf380e45b3daedcb03b51fe8023780cafa774078188b79b6c4f1645fed4875d68c34007a93303667ab25f3a40367a098a9bcc4520ab5d90a9f99a4411d7be2a6bea40573f45d6772d62c5a2d2db6248dd6681de03db4944a1c5407838cbe2b9c3b60215", @ANYRES16=r4, @ANYBLOB="020026bd7000fedbdf250300000004000500040005000400050008000300ff000000080002000a0000000800040001000000"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x80) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000000080), 0x2) socket$alg(0x26, 0x5, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x30902, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) 2018/04/15 05:37:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 682.987105] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 682.994751] FAULT_INJECTION: forcing a failure. [ 682.994751] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 683.006595] CPU: 0 PID: 13071 Comm: syz-executor6 Not tainted 4.16.0+ #3 [ 683.013438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 683.022797] Call Trace: [ 683.025414] dump_stack+0x1b9/0x294 [ 683.029067] ? dump_stack_print_info.cold.2+0x52/0x52 [ 683.034278] should_fail.cold.4+0xa/0x1a [ 683.038350] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 683.043454] ? perf_trace_lock_acquire+0xe3/0x980 [ 683.048313] ? debug_check_no_locks_freed+0x310/0x310 [ 683.053512] ? print_usage_bug+0xc0/0xc0 [ 683.057580] ? perf_trace_lock+0x900/0x900 [ 683.061834] ? print_usage_bug+0xc0/0xc0 [ 683.065906] ? print_usage_bug+0xc0/0xc0 [ 683.069983] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 683.075529] ? __perf_event_task_sched_in+0x247/0xb80 [ 683.080731] ? perf_event_sync_stat+0x5f0/0x5f0 [ 683.085410] ? perf_trace_lock_acquire+0xe3/0x980 [ 683.090267] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 683.095814] ? should_fail+0x21b/0xbcd [ 683.099716] __alloc_pages_nodemask+0x34e/0xd70 [ 683.104403] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 683.109429] ? find_held_lock+0x36/0x1c0 [ 683.113487] ? __lock_is_held+0xb5/0x140 [ 683.117547] ? check_same_owner+0x320/0x320 [ 683.121865] cache_grow_begin+0x72/0x6c0 [ 683.125923] kmem_cache_alloc_node_trace+0x692/0x770 [ 683.131039] __kmalloc_node+0x33/0x70 [ 683.134832] kvmalloc_node+0xbf/0x100 [ 683.138644] tun_attach+0xa6a/0x12f0 [ 683.142356] ? tun_show_owner+0x170/0x170 [ 683.146491] ? rcu_is_watching+0x85/0x140 [ 683.150630] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 683.155824] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 683.160831] ? in_egroup_p+0x23d/0x2b0 [ 683.164707] ? in_group_p+0x2b0/0x2b0 [ 683.168495] ? full_name_hash+0xc0/0x100 [ 683.172546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 683.178076] __tun_chr_ioctl+0x27a9/0x4420 [ 683.182303] ? find_held_lock+0x36/0x1c0 [ 683.186354] ? tun_net_xmit+0x1c70/0x1c70 [ 683.190491] ? lock_downgrade+0x8e0/0x8e0 [ 683.194632] ? kasan_check_read+0x11/0x20 [ 683.198767] ? rcu_is_watching+0x85/0x140 [ 683.202909] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 683.208095] ? __fget+0x40c/0x650 [ 683.211546] ? match_held_lock+0x871/0x8b0 [ 683.215778] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 683.220716] tun_chr_ioctl+0x2a/0x40 [ 683.224418] ? tun_chr_compat_ioctl+0x30/0x30 [ 683.228909] do_vfs_ioctl+0x1cf/0x16a0 [ 683.232792] ? ioctl_preallocate+0x2e0/0x2e0 [ 683.237191] ? fget_raw+0x20/0x20 [ 683.240641] ? __sb_end_write+0xac/0xe0 [ 683.244607] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 683.250138] ? fput+0x130/0x1a0 [ 683.253408] ? ksys_write+0x1a6/0x250 [ 683.257201] ? security_file_ioctl+0x94/0xc0 [ 683.261601] ksys_ioctl+0xa9/0xd0 [ 683.265046] SyS_ioctl+0x24/0x30 [ 683.268400] ? ksys_ioctl+0xd0/0xd0 [ 683.272024] do_syscall_64+0x29e/0x9d0 [ 683.275904] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 683.280746] ? syscall_return_slowpath+0x5c0/0x5c0 [ 683.285664] ? syscall_return_slowpath+0x30f/0x5c0 [ 683.290586] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 683.295944] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 683.300790] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 683.305965] RIP: 0033:0x455319 [ 683.309228] RSP: 002b:00007f4ca1abdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 683.316933] RAX: ffffffffffffffda RBX: 00007f4ca1abe6d4 RCX: 0000000000455319 [ 683.324190] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014 [ 683.331453] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/15 05:37:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa4, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e23, @rand_addr=0xc0000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xc000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0x224, 0x6}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)=ANY=[]) 2018/04/15 05:37:22 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x80ffffff00000000, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x9, 0x4, 0x4}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1000, 0x1f}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/04/15 05:37:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x100000002, 0x130, r0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x3, 0x4) [ 683.338708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 683.345962] R13: 000000000000032a R14: 00000000006f7c90 R15: 0000000000000001 2018/04/15 05:37:22 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x400000000000000, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:22 executing program 6 (fault-call:4 fault-nth:2): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000640)="d07f4f1067d7403bf7d35973622d676df3c54d5ca2ed1ce141e5ee04f60deb856f32746845726dec7200d42f9821111ef12a7727322afd83995f9c13b36ad0b39cf68d1db8d1dfd4babc9639596775d843823dc357fba0047806eefd8b003144b15abfcf7c7005cec88f566cc15cd193ffd7298a1f16c0") ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000005c0)=0x4) 2018/04/15 05:37:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 683.422724] sctp: [Deprecated]: syz-executor4 (pid 13094) Use of int in max_burst socket option deprecated. [ 683.422724] Use struct sctp_assoc_value instead 2018/04/15 05:37:22 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x84000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000780)={0x13000, 0x10000}) unlink(&(0x7f0000000000)='./file0\x00') shmget(0x0, 0x1000, 0x84, &(0x7f0000ffc000/0x1000)=nil) keyctl$invalidate(0x15, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x12040, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000640)={{0x33, 0x6, 0xffffffff, 0x2, "268a49c202b10f28a731212ceee73ea374c519c76136b5621a91b30a0264a33e580cc1a177eaed042845636d", 0x940d}, 0x0, 0x0, 0x80, r4, 0x0, 0x1, "922f4dfcdf1ca90022b339a481eb117acf9ae63fd4197b854148ed3da42ebee2a28a5fa3a211b556979e54b87d3aaab2a23b71b53cfa5b341e3a93cc6b04e073", &(0x7f00000002c0)='/dev/autofs\x00', 0xc, [], [0x314, 0x40, 0x30af, 0x7fff]}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000340)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000380)={0x3, 0xdde, 0xffffffff, 0x5, 0x2, 0x2}) getgroups(0x2, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) getgroups(0x3fffffffffffffc6, &(0x7f0000000500)=[r5, 0xffffffffffffffff, r6]) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) r8 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='&\x00', 0xffffffffffffffff) r9 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r8, r9) epoll_wait(r3, &(0x7f0000000440), 0x0, 0x100000000) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000540)=""/194) lchown(&(0x7f0000000140)='./file0\x00', r2, r7) [ 683.504145] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 683.571285] FAULT_INJECTION: forcing a failure. [ 683.571285] name failslab, interval 1, probability 0, space 0, times 0 [ 683.582639] CPU: 0 PID: 13111 Comm: syz-executor6 Not tainted 4.16.0+ #3 [ 683.589487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 683.598837] Call Trace: [ 683.601420] dump_stack+0x1b9/0x294 [ 683.605042] ? dump_stack_print_info.cold.2+0x52/0x52 [ 683.610239] ? perf_trace_lock_acquire+0xe3/0x980 [ 683.615083] should_fail.cold.4+0xa/0x1a [ 683.619138] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 683.624233] ? find_held_lock+0x36/0x1c0 [ 683.628812] ? graph_lock+0x170/0x170 [ 683.632613] ? find_held_lock+0x36/0x1c0 [ 683.636671] ? __lock_is_held+0xb5/0x140 [ 683.640737] ? check_same_owner+0x320/0x320 [ 683.645054] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 683.650251] ? rcu_note_context_switch+0x710/0x710 [ 683.655179] __should_failslab+0x124/0x180 [ 683.659407] should_failslab+0x9/0x14 [ 683.663200] __kmalloc_track_caller+0x2c4/0x760 [ 683.667868] ? pointer+0xa20/0xa20 [ 683.671399] ? unwind_get_return_address+0x61/0xa0 [ 683.676323] ? kvasprintf_const+0x67/0x190 [ 683.680553] kvasprintf+0xa9/0x130 [ 683.684084] ? bust_spinlocks+0xe0/0xe0 [ 683.688052] ? save_stack+0xa9/0xd0 [ 683.691676] kvasprintf_const+0x67/0x190 [ 683.695737] kobject_set_name_vargs+0x5b/0x150 [ 683.700856] kobject_init_and_add+0xb3/0x130 [ 683.705273] ? kobject_add_internal+0xba0/0xba0 [ 683.709932] ? print_usage_bug+0xc0/0xc0 [ 683.713985] ? do_raw_spin_unlock+0x9e/0x2e0 [ 683.718405] netdev_queue_update_kobjects+0x165/0x4e0 [ 683.723601] ? net_rx_queue_update_kobjects+0x610/0x610 [ 683.728953] ? rtnl_trylock+0x20/0x20 [ 683.732752] ? refcount_add_not_zero+0x320/0x320 [ 683.737499] ? __raw_spin_lock_init+0x1c/0x100 [ 683.742073] netif_set_real_num_tx_queues+0x1c0/0x700 [ 683.747256] ? memset+0x31/0x40 [ 683.750534] tun_attach+0x7d9/0x12f0 [ 683.754255] ? tun_show_owner+0x170/0x170 [ 683.758482] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 683.763670] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 683.768674] ? in_egroup_p+0x23d/0x2b0 [ 683.772549] ? in_group_p+0x2b0/0x2b0 [ 683.776337] ? full_name_hash+0xc0/0x100 [ 683.780391] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 683.785921] __tun_chr_ioctl+0x27a9/0x4420 [ 683.790144] ? find_held_lock+0x36/0x1c0 [ 683.794202] ? tun_net_xmit+0x1c70/0x1c70 [ 683.798342] ? lock_downgrade+0x8e0/0x8e0 [ 683.802488] ? rcu_is_watching+0x85/0x140 [ 683.806626] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 683.811813] ? __fget+0x40c/0x650 [ 683.815258] ? match_held_lock+0x871/0x8b0 [ 683.819488] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 683.824414] tun_chr_ioctl+0x2a/0x40 [ 683.828121] ? tun_chr_compat_ioctl+0x30/0x30 [ 683.832609] do_vfs_ioctl+0x1cf/0x16a0 [ 683.836490] ? ioctl_preallocate+0x2e0/0x2e0 [ 683.840891] ? fget_raw+0x20/0x20 [ 683.844334] ? __sb_end_write+0xac/0xe0 [ 683.848302] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 683.853829] ? fput+0x130/0x1a0 [ 683.857100] ? ksys_write+0x1a6/0x250 [ 683.860895] ? security_file_ioctl+0x94/0xc0 [ 683.865298] ksys_ioctl+0xa9/0xd0 [ 683.868748] SyS_ioctl+0x24/0x30 [ 683.872113] ? ksys_ioctl+0xd0/0xd0 [ 683.875734] do_syscall_64+0x29e/0x9d0 [ 683.879619] ? vmalloc_sync_all+0x30/0x30 [ 683.883755] ? _raw_spin_unlock_irq+0x27/0x70 [ 683.888241] ? finish_task_switch+0x1ca/0x810 [ 683.892734] ? syscall_return_slowpath+0x5c0/0x5c0 [ 683.897654] ? syscall_return_slowpath+0x30f/0x5c0 [ 683.902577] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 683.908544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 683.913381] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 683.918556] RIP: 0033:0x455319 [ 683.921735] RSP: 002b:00007f4ca1abdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 683.929435] RAX: ffffffffffffffda RBX: 00007f4ca1abe6d4 RCX: 0000000000455319 [ 683.936689] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014 [ 683.943947] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 683.951204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 683.958459] R13: 000000000000032a R14: 00000000006f7c90 R15: 0000000000000002 [ 683.966145] kobject: can not set name properly! [ 684.238917] sctp: [Deprecated]: syz-executor1 (pid 13091) Use of int in maxseg socket option. [ 684.238917] Use struct sctp_assoc_value instead 2018/04/15 05:37:23 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getpeername(r1, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) 2018/04/15 05:37:23 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000000080), &(0x7f0000fef000), &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000040), 0x800) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x3) 2018/04/15 05:37:23 executing program 6 (fault-call:4 fault-nth:3): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/15 05:37:23 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000380)=""/131, 0x83, 0x3, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/86, 0x56, 0x2d3e, &(0x7f00000000c0)={0x77359400}) 2018/04/15 05:37:23 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x130, 0x258, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e23}}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/15 05:37:23 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0xb00000000000000, 0x0, 0xe0}}}}}}, 0x0) 2018/04/15 05:37:23 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x3, 0x4) syz_emit_ethernet(0xe, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88a2}}}, &(0x7f0000000140)={0x0, 0x0, [0x0, 0x0, 0x0, 0xae2]}) 2018/04/15 05:37:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40030000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 684.393408] sctp: [Deprecated]: syz-executor1 (pid 13127) Use of int in maxseg socket option. [ 684.393408] Use struct sctp_assoc_value instead 2018/04/15 05:37:23 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0xe0000001, 0x0, 0xe0}}}}}}, 0x0) [ 684.448986] FAULT_INJECTION: forcing a failure. [ 684.448986] name failslab, interval 1, probability 0, space 0, times 0 [ 684.460301] CPU: 1 PID: 13130 Comm: syz-executor6 Not tainted 4.16.0+ #3 [ 684.467148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.476540] Call Trace: [ 684.479142] dump_stack+0x1b9/0x294 [ 684.482793] ? dump_stack_print_info.cold.2+0x52/0x52 [ 684.487994] ? perf_trace_lock_acquire+0xe3/0x980 [ 684.492854] should_fail.cold.4+0xa/0x1a 2018/04/15 05:37:23 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x1, 0x400, 0x2, 0x5}, 0x12d) syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x400, 0x80) r1 = syz_open_dev$admmidi(&(0x7f00000021c0)='/dev/admmidi#\x00', 0x7, 0x100) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000400)=0x41, 0x4) write(r0, &(0x7f0000000600)="5ee301da3b8e0aa031d0e2d5d3e7ec2f3b73a3b2861368873447721c3d0e3242e79bd9cfa8aac33b58959bc0122705fe9e39741d3d9cfbd36e7436433818ab2988ad57d5df72c6b0f897c625d9000fa0d32669a033e5fc36e152c7a583605b0bd41edcbab861d8496b1874da17e6bf44dc62de37d3003192737b3fe0e7a355d76291b4624fcf3d3067fa79f0e61000e190814f7430c7687907c2cf89a5db8c8f6966e3101aba5cad0667d94c8b7ecf8a540bc7eea23725632a0989edd154a1fef08c11a05c60d9ad9535eacbd25524012f2c6581430204bd4c552f196bd6d4d8792b5ed4078a45196cd0", 0x59) r2 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x7f00000, 0x2) fdatasync(r2) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) recvmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000040)=@ipx, 0x12c, &(0x7f00000002c0)=[{&(0x7f0000000480)=""/103, 0x67}, {&(0x7f0000000140)=""/11, 0xffffffffffffffc8}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/149, 0x95}], 0x4, &(0x7f0000000300)=""/124, 0x7c, 0xd0}, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x100000000, 0x3, 0x3, 0x7, 0x8f4c, 0x84, 0x9, {0x0, @in={{0x2, 0x4e21}}, 0xffff, 0x7f, 0x0, 0x2, 0x6}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000700)={r3, 0x1000, "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"}, &(0x7f0000000100)=0x1008) 2018/04/15 05:37:23 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x80ffffff, 0x0, 0xe0}}}}}}, 0x0) [ 684.496926] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 684.502037] ? netdev_queue_update_kobjects+0x165/0x4e0 [ 684.507415] ? netif_set_real_num_tx_queues+0x1c0/0x700 [ 684.512789] ? tun_attach+0x7d9/0x12f0 [ 684.516688] ? __tun_chr_ioctl+0x27a9/0x4420 [ 684.521103] ? tun_chr_ioctl+0x2a/0x40 [ 684.524999] ? do_vfs_ioctl+0x1cf/0x16a0 [ 684.529066] ? ksys_ioctl+0xa9/0xd0 [ 684.532702] ? graph_lock+0x170/0x170 [ 684.536526] ? find_held_lock+0x36/0x1c0 [ 684.540600] ? find_held_lock+0x36/0x1c0 [ 684.544677] ? __lock_is_held+0xb5/0x140 [ 684.548761] ? check_same_owner+0x320/0x320 [ 684.553100] ? rcu_note_context_switch+0x710/0x710 [ 684.558040] ? rcu_read_lock_sched_held+0x108/0x120 [ 684.563075] __should_failslab+0x124/0x180 [ 684.567561] should_failslab+0x9/0x14 [ 684.571374] kmem_cache_alloc+0x2af/0x760 [ 684.575527] ? memcpy+0x45/0x50 [ 684.578819] ? kstrdup+0x59/0x70 [ 684.582209] __kernfs_new_node+0xe7/0x580 [ 684.586988] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 684.587017] ? lock_downgrade+0x8e0/0x8e0 2018/04/15 05:37:23 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x6000000, 0x0, 0xe0}}}}}}, 0x0) [ 684.587044] kernfs_new_node+0x80/0xf0 [ 684.587062] kernfs_create_dir_ns+0x3d/0x140 [ 684.587080] sysfs_create_dir_ns+0xbe/0x1d0 [ 684.587099] kobject_add_internal+0x353/0xba0 [ 684.587120] ? kobj_ns_type_registered+0x60/0x60 [ 684.587139] ? kfree_const+0x59/0x70 [ 684.587154] ? rcu_read_lock_sched_held+0x108/0x120 [ 684.587176] ? kfree+0x1e9/0x260 [ 684.587194] ? kfree_const+0x5e/0x70 [ 684.587216] kobject_init_and_add+0xed/0x130 [ 684.587234] ? kobject_add_internal+0xba0/0xba0 [ 684.587250] ? print_usage_bug+0xc0/0xc0 2018/04/15 05:37:23 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x300, 0x0, 0xe0}}}}}}, 0x0) [ 684.587278] netdev_queue_update_kobjects+0x165/0x4e0 [ 684.587302] ? net_rx_queue_update_kobjects+0x610/0x610 [ 684.587318] ? rtnl_trylock+0x20/0x20 [ 684.587337] ? refcount_add_not_zero+0x320/0x320 [ 684.587353] ? __raw_spin_lock_init+0x1c/0x100 [ 684.587373] netif_set_real_num_tx_queues+0x1c0/0x700 [ 684.587387] ? memset+0x31/0x40 [ 684.587408] tun_attach+0x7d9/0x12f0 [ 684.587431] ? tun_show_owner+0x170/0x170 [ 684.587451] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 684.587473] ? __sanitizer_cov_trace_cmp4+0x16/0x20 2018/04/15 05:37:23 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x767ac939, 0x7248, 0x9, 0x40}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x2c, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x9, 0x6}, 0xfffffffffffffe40) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000040)=0xffffffffffffffb2) r2 = socket(0x10, 0x802, 0x0) recvfrom$inet6(r2, &(0x7f0000000380)=""/191, 0xbf, 0x1, &(0x7f0000000440)={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0x1b}, 0x7}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xe}, 0x7, 0x2, 0x1, 0x1, 0x6, 0xfff, 0x10001}, &(0x7f0000000180)=0x20) write(r2, &(0x7f0000000200)="220000002000070700be0000090007010a0000ff0c00000000200010050013800100", 0x22) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x5, 0x4) 2018/04/15 05:37:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r2 = dup(r1) sendto(r1, &(0x7f0000000040), 0x0, 0xffffffffffffffff, &(0x7f0000185000)=ANY=[], 0x0) accept4$llc(r2, 0x0, &(0x7f0000000000), 0x0) [ 684.587489] ? in_egroup_p+0x23d/0x2b0 [ 684.703004] ? in_group_p+0x2b0/0x2b0 [ 684.703019] ? full_name_hash+0xc0/0x100 [ 684.703041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 684.703063] __tun_chr_ioctl+0x27a9/0x4420 [ 684.703079] ? find_held_lock+0x36/0x1c0 [ 684.703100] ? tun_net_xmit+0x1c70/0x1c70 [ 684.703118] ? lock_downgrade+0x8e0/0x8e0 [ 684.703140] ? kasan_check_read+0x11/0x20 [ 684.703155] ? rcu_is_watching+0x85/0x140 [ 684.703176] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 684.703202] ? __fget+0x40c/0x650 [ 684.703219] ? match_held_lock+0x871/0x8b0 [ 684.703244] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 684.703266] tun_chr_ioctl+0x2a/0x40 [ 684.703282] ? tun_chr_compat_ioctl+0x30/0x30 [ 684.703296] do_vfs_ioctl+0x1cf/0x16a0 [ 684.703317] ? ioctl_preallocate+0x2e0/0x2e0 [ 684.703333] ? fget_raw+0x20/0x20 [ 684.703348] ? __sb_end_write+0xac/0xe0 [ 684.703368] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 684.788745] ? fput+0x130/0x1a0 [ 684.792041] ? ksys_write+0x1a6/0x250 [ 684.795861] ? security_file_ioctl+0x94/0xc0 [ 684.800282] ksys_ioctl+0xa9/0xd0 [ 684.803752] SyS_ioctl+0x24/0x30 [ 684.807131] ? ksys_ioctl+0xd0/0xd0 [ 684.810775] do_syscall_64+0x29e/0x9d0 [ 684.814669] ? vmalloc_sync_all+0x30/0x30 [ 684.818823] ? kasan_check_write+0x14/0x20 [ 684.823069] ? syscall_return_slowpath+0x5c0/0x5c0 [ 684.828007] ? syscall_return_slowpath+0x30f/0x5c0 [ 684.832953] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 684.838332] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 684.843193] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 684.848385] RIP: 0033:0x455319 [ 684.851578] RSP: 002b:00007f4ca1abdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 684.859291] RAX: ffffffffffffffda RBX: 00007f4ca1abe6d4 RCX: 0000000000455319 [ 684.866575] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014 [ 684.874020] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 684.881308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 684.888582] R13: 000000000000032a R14: 00000000006f7c90 R15: 0000000000000003 [ 684.896167] ------------[ cut here ]------------ 2018/04/15 05:37:24 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000c00)=@abs, 0x6e) [ 684.900973] kobject_add_internal failed for tx-1 (error: -12 parent: queues) [ 684.908567] WARNING: CPU: 1 PID: 13130 at lib/kobject.c:242 kobject_add_internal+0x42c/0xba0 [ 684.917156] Kernel panic - not syncing: panic_on_warn set ... [ 684.917156] [ 684.924531] CPU: 1 PID: 13130 Comm: syz-executor6 Not tainted 4.16.0+ #3 [ 684.931367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.940722] Call Trace: [ 684.943314] dump_stack+0x1b9/0x294 2018/04/15 05:37:24 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0xb7, 0x0) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) write$binfmt_elf32(r0, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xffffffff00000001, 0xa1, 0x2, 0x400, 0x3, 0x3, 0x2, 0xf9, 0x38, 0x3d9, 0xf06, 0xb608, 0x20, 0x2, 0x6df, 0x5, 0xffffffffffff8000}, [{0x60000002, 0xfffffffffffffffc, 0x2, 0xdfd1, 0x101, 0x9, 0x400, 0x3e0c}], "72ec1aa034f59a4892c2aa7999ec68689908380553d1c0f0063f27901aaaaaade8d666282518c164ce952a35522e67fdebaf01", [[], [], [], [], [], [], [], [], [], []]}, 0xa8b) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x1}, 0x10) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000507000)=0xca55) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff}) read(r2, &(0x7f0000039fff)=""/1, 0x1) r3 = epoll_create1(0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r3, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x9, 0x1e, 0xc, "fc60c7f6a8cf3280c20da15c66992c6e0623880526a82efade06e1f375d9f1e782f9887a464b4bed31dde562eebd2a7050683d7f61652cc7172ffedd4f8baf53", "34c382d6638e61cb5e107b48b50e0ec857e3b5d0f5c3b7fba02e6a60ea9388a899845cab6eef96a12815044337949972b621f43e8d73b73adca843e80422e0fb", "c6a22c8626faa4dff09cc2e4c3d7b8593f38d37e0d3ae5580190d0e3101ea271", [0x0, 0xffffffff7fffffff]}) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x80) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000b87ff4)={0x4}) [ 684.946951] ? dump_stack_print_info.cold.2+0x52/0x52 [ 684.952160] ? kobject_add_internal+0x420/0xba0 [ 684.956835] panic+0x22f/0x4de [ 684.960030] ? add_taint.cold.5+0x16/0x16 [ 684.964192] ? __warn.cold.8+0x148/0x1b3 [ 684.968296] ? kobject_add_internal+0x42c/0xba0 [ 684.972983] __warn.cold.8+0x163/0x1b3 [ 684.976879] ? kobject_add_internal+0x42c/0xba0 [ 684.981559] report_bug+0x252/0x2d0 [ 684.985203] do_error_trap+0x1de/0x490 [ 684.989102] ? math_error+0x420/0x420 [ 684.992915] ? vprintk_default+0x28/0x30 [ 684.996983] ? vprintk_func+0x81/0xe7 [ 685.000786] ? printk+0x9e/0xba [ 685.004076] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 685.008928] do_invalid_op+0x1b/0x20 [ 685.012651] invalid_op+0x1b/0x40 [ 685.016112] RIP: 0010:kobject_add_internal+0x42c/0xba0 [ 685.021390] RSP: 0018:ffff88018d1ef478 EFLAGS: 00010282 [ 685.026759] RAX: 0000000000000040 RBX: ffff880190182b18 RCX: ffffc900070e2000 [ 685.034037] RDX: 0000000000040000 RSI: ffffffff815fa5a1 RDI: ffff88018d1eefd8 [ 685.041311] RBP: ffff88018d1ef570 R08: ffff8801ce608140 R09: 0000000000000006 [ 685.048585] R10: ffff8801ce608140 R11: 0000000000000000 R12: 00000000fffffff4 [ 685.055856] R13: ffff8801bcaab248 R14: ffffffff882ac2a0 R15: ffff8801bcaab200 [ 685.063156] ? vprintk_func+0x81/0xe7 [ 685.066971] ? kobject_add_internal+0x42c/0xba0 [ 685.071655] ? kobj_ns_type_registered+0x60/0x60 [ 685.076425] ? kfree_const+0x59/0x70 [ 685.080154] ? rcu_read_lock_sched_held+0x108/0x120 [ 685.085169] ? kfree+0x1e9/0x260 [ 685.088522] ? kfree_const+0x5e/0x70 [ 685.092238] kobject_init_and_add+0xed/0x130 [ 685.096654] ? kobject_add_internal+0xba0/0xba0 [ 685.101320] ? print_usage_bug+0xc0/0xc0 [ 685.105383] netdev_queue_update_kobjects+0x165/0x4e0 [ 685.110585] ? net_rx_queue_update_kobjects+0x610/0x610 [ 685.115942] ? rtnl_trylock+0x20/0x20 [ 685.119855] ? refcount_add_not_zero+0x320/0x320 [ 685.124616] ? __raw_spin_lock_init+0x1c/0x100 [ 685.129197] netif_set_real_num_tx_queues+0x1c0/0x700 [ 685.134384] ? memset+0x31/0x40 [ 685.137654] tun_attach+0x7d9/0x12f0 [ 685.141364] ? tun_show_owner+0x170/0x170 [ 685.145514] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 685.150721] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 685.155727] ? in_egroup_p+0x23d/0x2b0 [ 685.159610] ? in_group_p+0x2b0/0x2b0 [ 685.163396] ? full_name_hash+0xc0/0x100 [ 685.167458] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 685.172995] __tun_chr_ioctl+0x27a9/0x4420 [ 685.177246] ? find_held_lock+0x36/0x1c0 [ 685.181308] ? tun_net_xmit+0x1c70/0x1c70 [ 685.185452] ? lock_downgrade+0x8e0/0x8e0 [ 685.189605] ? kasan_check_read+0x11/0x20 [ 685.193749] ? rcu_is_watching+0x85/0x140 [ 685.197901] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 685.203094] ? __fget+0x40c/0x650 [ 685.206549] ? match_held_lock+0x871/0x8b0 [ 685.210788] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 685.215721] tun_chr_ioctl+0x2a/0x40 [ 685.219430] ? tun_chr_compat_ioctl+0x30/0x30 [ 685.223933] do_vfs_ioctl+0x1cf/0x16a0 [ 685.227828] ? ioctl_preallocate+0x2e0/0x2e0 [ 685.232240] ? fget_raw+0x20/0x20 [ 685.235702] ? __sb_end_write+0xac/0xe0 [ 685.239692] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 685.245230] ? fput+0x130/0x1a0 [ 685.248501] ? ksys_write+0x1a6/0x250 [ 685.252294] ? security_file_ioctl+0x94/0xc0 [ 685.256696] ksys_ioctl+0xa9/0xd0 [ 685.260140] SyS_ioctl+0x24/0x30 [ 685.263506] ? ksys_ioctl+0xd0/0xd0 [ 685.267124] do_syscall_64+0x29e/0x9d0 [ 685.270998] ? vmalloc_sync_all+0x30/0x30 [ 685.275140] ? kasan_check_write+0x14/0x20 [ 685.279364] ? syscall_return_slowpath+0x5c0/0x5c0 [ 685.284279] ? syscall_return_slowpath+0x30f/0x5c0 [ 685.289198] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 685.294552] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 685.299395] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 685.304656] RIP: 0033:0x455319 [ 685.307830] RSP: 002b:00007f4ca1abdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 685.315527] RAX: ffffffffffffffda RBX: 00007f4ca1abe6d4 RCX: 0000000000455319 [ 685.322781] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014 [ 685.330035] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 685.337289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 685.344545] R13: 000000000000032a R14: 00000000006f7c90 R15: 0000000000000003 [ 685.352853] Dumping ftrace buffer: [ 685.356655] (ftrace buffer empty) [ 685.360351] Kernel Offset: disabled [ 685.363964] Rebooting in 86400 seconds..