[....] Starting enhanced syslogd: rsyslogd[ 16.121115] audit: type=1400 audit(1521638460.046:4): avc: denied { syslog } for pid=3652 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.20' (ECDSA) to the list of known hosts. 2018/03/21 13:21:10 fuzzer started 2018/03/21 13:21:10 dialing manager at 10.128.0.26:33575 syzkaller login: [ 28.633456] random: crng init done 2018/03/21 13:21:15 kcov=true, comps=false 2018/03/21 13:21:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/21 13:21:17 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/03/21 13:21:17 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xb, 0x100000000000003, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/21 13:21:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x34, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000004000000000000000"], 0x0, 0x0, &(0x7f000005af7e)}) 2018/03/21 13:21:17 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/21 13:21:17 executing program 4: clone(0x4000818c2501, &(0x7f000052cf69), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000441000)) 2018/03/21 13:21:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f69676d7000f0f4eed3200fec2b1d80a3b5eb398a11eeffbb3cfff1231d4ead300f3d3583b15afeb9f4ce757bd01f0da673a132910e2e488c03fe594007bc1e44f6ec6e1c4ebdc9c9f2e9f2d70522e9a40d03f45d199c83d298f353f742cd9092f32f70de50e9264e30d7a97320dce34fe1d11d1f4169d74f21d9fe1e1687fb1b3e461638d9e55727444f5813d9d7b82ae9ce01c1455fce4b411de2901f4c4612cd441bba8361316a9bfdfb71b839811b54c10c3c76bc177f80be16ed2a95ba9a8b20b9e7d04f8ecfe44e679e91be592588f2018a155556da8d0e9c4b3f5e2eff67f769e3b111369948de") preadv(r0, &(0x7f0000000180)=[{&(0x7f0000003740)=""/227, 0xe3}, {&(0x7f0000003840)=""/104, 0x68}], 0x2, 0x0) 2018/03/21 13:21:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000586000)="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", 0x7f8, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000a86ffc)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 33.150051] audit: type=1400 audit(1521638477.076:5): avc: denied { sys_admin } for pid=3860 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.185729] IPVS: Creating netns size=2536 id=1 [ 33.210853] audit: type=1400 audit(1521638477.136:6): avc: denied { net_admin } for pid=3862 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.236327] IPVS: Creating netns size=2536 id=2 [ 33.274681] IPVS: Creating netns size=2536 id=3 [ 33.322258] IPVS: Creating netns size=2536 id=4 [ 33.369131] IPVS: Creating netns size=2536 id=5 [ 33.410667] IPVS: Creating netns size=2536 id=6 [ 33.457655] IPVS: Creating netns size=2536 id=7 [ 33.515550] IPVS: Creating netns size=2536 id=8 [ 35.636534] audit: type=1400 audit(1521638479.566:7): avc: denied { sys_chroot } for pid=3864 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 13:21:19 executing program 1: 2018/03/21 13:21:19 executing program 1: 2018/03/21 13:21:19 executing program 1: 2018/03/21 13:21:19 executing program 1: 2018/03/21 13:21:19 executing program 1: [ 35.791958] audit: type=1400 audit(1521638479.716:8): avc: denied { set_context_mgr } for pid=5089 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.856308] audit: type=1400 audit(1521638479.786:9): avc: denied { call } for pid=5089 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.856847] binder: BINDER_SET_CONTEXT_MGR already set [ 35.856854] binder: 5089:5117 ioctl 40046207 0 returned -16 [ 35.932410] binder_alloc: 5089: binder_alloc_buf, no vma [ 35.943754] binder: 5089:5103 transaction failed 29189/-3, size 0-64 line 3133 [ 35.965830] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.004382] audit: type=1400 audit(1521638479.926:10): avc: denied { create } for pid=5171 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.121842] ------------[ cut here ]------------ [ 36.126670] WARNING: CPU: 0 PID: 5210 at net/core/dev.c:2473 skb_warn_bad_offload+0x2af/0x390 [ 36.129558] audit: type=1400 audit(1521638480.056:11): avc: denied { dac_override } for pid=5214 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.159821] lo: caps=(0x000000a2803b7c69, 0x0000000000000000) len=2102 data_len=2040 gso_size=1992 gso_type=2 ip_summed=0 [ 36.170917] Kernel panic - not syncing: panic_on_warn set ... [ 36.170917] [ 36.176239] ------------[ cut here ]------------ [ 36.176259] WARNING: CPU: 1 PID: 5220 at net/core/dev.c:2473 skb_warn_bad_offload+0x2af/0x390 [ 36.176268] lo: caps=(0x000000a2803b7c69, 0x0000000000000000) len=2102 data_len=2040 gso_size=1992 gso_type=2 ip_summed=0 [ 36.176272] Modules linked in: [ 36.176280] CPU: 1 PID: 5220 Comm: syz-executor6 Not tainted 4.9.88-g71df7bb #60 [ 36.176285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.176298] ffff8801b4fc70c0 ffffffff81d95f19 ffff8801b4fc7138 0000000000000000 [ 36.176308] ffffffff83ee36a0 ffffffff82f3737f 0000000000000009 ffff8801b4fc7108 [ 36.176316] ffffffff8113178f 0000000000000000 00000000000009a9 ffffed00369f8e23 [ 36.176318] Call Trace: [ 36.176328] [] dump_stack+0xc1/0x128 [ 36.176335] [] ? skb_warn_bad_offload+0x2af/0x390 [ 36.176343] [] __warn+0x19f/0x1e0 [ 36.176350] [] warn_slowpath_fmt+0xc4/0x110 [ 36.176357] [] ? __warn+0x1e0/0x1e0 [ 36.176366] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 36.176374] [] ? ___ratelimit+0x53/0x460 [ 36.176381] [] skb_warn_bad_offload+0x2af/0x390 [ 36.176389] [] __skb_gso_segment+0x541/0x680 [ 36.176396] [] validate_xmit_skb+0x44e/0x980 [ 36.176405] [] ? check_preemption_disabled+0x3b/0x200 [ 36.176413] [] ? check_preemption_disabled+0x3b/0x200 [ 36.176420] [] __dev_queue_xmit+0xb2c/0x20a0 [ 36.176426] [] ? __dev_queue_xmit+0x1e2/0x20a0 [ 36.176433] [] ? netdev_pick_tx+0x300/0x300 [ 36.176441] [] ? __lock_acquire+0x629/0x3640 [ 36.176449] [] ? nf_ct_deliver_cached_events+0x293/0x5f0 [ 36.176456] [] ? mark_held_locks+0xaf/0x100 [ 36.176464] [] ? ip6_finish_output2+0xfd6/0x1d20 [ 36.176470] [] dev_queue_xmit+0x17/0x20 [ 36.176477] [] ip6_finish_output2+0x1159/0x1d20 [ 36.176484] [] ? ip6_finish_output+0x2e6/0x750 [ 36.176491] [] ? ip6_sk_dst_lookup_flow+0x590/0x590 [ 36.176499] [] ? check_preemption_disabled+0x3b/0x200 [ 36.176506] [] ? ip6_mtu+0x209/0x340 [ 36.176513] [] ip6_finish_output+0x2e6/0x750 [ 36.176520] [] ip6_output+0x1f3/0x6a0 [ 36.176526] [] ? ip6_output+0x40c/0x6a0 [ 36.176532] [] ? ip6_finish_output+0x750/0x750 [ 36.176539] [] ? ip6_fragment+0x3390/0x3390 [ 36.176548] [] ip6_local_out+0x95/0x170 [ 36.176555] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 36.176562] [] ip6_send_skb+0xa1/0x340 [ 36.176569] [] udp_v6_send_skb+0x301/0xeb0 [ 36.176577] [] udp_v6_push_pending_frames+0x22f/0x340 [ 36.176584] [] ? udpv6_destroy_sock+0xd0/0xd0 [ 36.176591] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 36.176598] [] udpv6_sendmsg+0x1f38/0x2540 [ 36.176606] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 36.176613] [] ? udp_v6_rehash+0xa0/0xa0 [ 36.176620] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 36.176627] [] ? sock_has_perm+0x1c2/0x3e0 [ 36.176633] [] ? sock_has_perm+0x292/0x3e0 [ 36.176640] [] ? sock_has_perm+0x9f/0x3e0 [ 36.176647] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 36.176656] [] ? check_preemption_disabled+0x3b/0x200 [ 36.176664] [] ? inet_sendmsg+0x201/0x4c0 [ 36.176671] [] inet_sendmsg+0x2bc/0x4c0 [ 36.176679] [] ? inet_sendmsg+0x73/0x4c0 [ 36.176686] [] ? inet_recvmsg+0x4c0/0x4c0 [ 36.176693] [] sock_sendmsg+0xca/0x110 [ 36.176700] [] SYSC_sendto+0x2c8/0x340 [ 36.176706] [] ? SYSC_connect+0x310/0x310 [ 36.176713] [] ? kcov_ioctl+0x56/0x1d0 [ 36.176720] [] ? _raw_spin_unlock+0x2c/0x50 [ 36.176725] [] ? kcov_ioctl+0x56/0x1d0 [ 36.176733] [] ? do_vfs_ioctl+0x458/0x1140 [ 36.176741] [] ? SyS_futex+0x22e/0x2d0 [ 36.176747] [] ? do_futex+0x15c0/0x15c0 [ 36.176755] [] ? security_file_ioctl+0x89/0xb0 [ 36.176761] [] SyS_sendto+0x40/0x50 [ 36.176768] [] ? SyS_getpeername+0x30/0x30 [ 36.176775] [] do_syscall_64+0x1a4/0x490 [ 36.176783] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 36.176787] ---[ end trace 9a103e19854a33ac ]--- [ 36.636417] CPU: 0 PID: 5210 Comm: syz-executor6 Tainted: G W 4.9.88-g71df7bb #60 [ 36.645133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.654459] ffff8801c955ef60 ffffffff81d95f19 ffffffff83a482a0 ffff8801c955f038 [ 36.662428] ffffffff83ee3600 ffffffff82f3737f 0000000000000009 ffff8801c955f028 [ 36.670391] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 36.678411] Call Trace: [ 36.680998] [] dump_stack+0xc1/0x128 [ 36.686344] [] ? skb_warn_bad_offload+0x2af/0x390 [ 36.692811] [] panic+0x1bc/0x3a8 [ 36.697806] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 36.706004] [] ? vprintk_emit+0x3ad/0x750 [ 36.711777] [] ? __warn+0x1a9/0x1e0 [ 36.717023] [] ? skb_warn_bad_offload+0x2af/0x390 [ 36.723485] [] __warn+0x1c4/0x1e0 [ 36.728576] [] warn_slowpath_fmt+0xc4/0x110 [ 36.734527] [] ? __warn+0x1e0/0x1e0 [ 36.739774] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 36.746672] [] ? ___ratelimit+0x53/0x460 [ 36.752353] [] skb_warn_bad_offload+0x2af/0x390 [ 36.758644] [] __skb_gso_segment+0x541/0x680 [ 36.764671] [] validate_xmit_skb+0x44e/0x980 [ 36.770701] [] ? check_preemption_disabled+0x3b/0x200 [ 36.777511] [] ? check_preemption_disabled+0x3b/0x200 [ 36.784319] [] __dev_queue_xmit+0xb2c/0x20a0 [ 36.790347] [] ? __dev_queue_xmit+0x1e2/0x20a0 [ 36.796550] [] ? netdev_pick_tx+0x300/0x300 [ 36.802493] [] ? memcpy+0x45/0x50 [ 36.807568] [] dev_queue_xmit+0x17/0x20 [ 36.813164] [] neigh_resolve_output+0x469/0x770 [ 36.819454] [] ? ip6_finish_output2+0x930/0x1d20 [ 36.825827] [] ? eth_mac_addr+0x1a0/0x1a0 [ 36.831600] [] ip6_finish_output2+0x930/0x1d20 [ 36.837806] [] ? ip6_finish_output2+0x175/0x1d20 [ 36.844193] [] ? ip6_sk_dst_lookup_flow+0x590/0x590 [ 36.850831] [] ? check_preemption_disabled+0x3b/0x200 [ 36.857645] [] ? ip6_mtu+0x209/0x340 [ 36.862978] [] ip6_finish_output+0x2e6/0x750 [ 36.869007] [] ip6_output+0x1f3/0x6a0 [ 36.874427] [] ? ip6_output+0x40c/0x6a0 [ 36.880027] [] ? ip6_finish_output+0x750/0x750 [ 36.886230] [] ? ip6_fragment+0x3390/0x3390 [ 36.892174] [] ip6_local_out+0x95/0x170 [ 36.897767] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 36.903882] [] ip6_send_skb+0xa1/0x340 [ 36.909390] [] udp_v6_send_skb+0x301/0xeb0 [ 36.915244] [] udp_v6_push_pending_frames+0x22f/0x340 [ 36.922053] [] ? udpv6_destroy_sock+0xd0/0xd0 [ 36.928347] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 36.934465] [] udpv6_sendmsg+0x1f38/0x2540 [ 36.940320] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 36.946440] [] ? udp_v6_rehash+0xa0/0xa0 [ 36.952122] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 36.959115] [] ? sock_has_perm+0x1c2/0x3e0 [ 36.964971] [] ? sock_has_perm+0x292/0x3e0 [ 36.970826] [] ? sock_has_perm+0x9f/0x3e0 [ 36.976594] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 36.983666] [] ? check_preemption_disabled+0x3b/0x200 [ 36.990478] [] ? inet_sendmsg+0x201/0x4c0 [ 36.996245] [] inet_sendmsg+0x2bc/0x4c0 [ 37.001838] [] ? inet_sendmsg+0x73/0x4c0 [ 37.007520] [] ? inet_recvmsg+0x4c0/0x4c0 [ 37.013323] [] sock_sendmsg+0xca/0x110 [ 37.013330] [] SYSC_sendto+0x2c8/0x340 [ 37.013336] [] ? SYSC_connect+0x310/0x310 [ 37.013347] [] ? __might_fault+0xe4/0x1d0 [ 37.013355] [] ? udp_lib_setsockopt+0x17a/0x560 [ 37.013363] [] ? SyS_futex+0x22e/0x2d0 [ 37.013369] [] ? do_futex+0x15c0/0x15c0 [ 37.013375] [] ? move_addr_to_kernel+0x50/0x50 [ 37.013382] [] SyS_sendto+0x40/0x50 [ 37.013388] [] ? SyS_getpeername+0x30/0x30 [ 37.013396] [] do_syscall_64+0x1a4/0x490 [ 37.013406] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 37.019298] Dumping ftrace buffer: [ 37.019332] (ftrace buffer empty) [ 37.019334] Kernel Offset: disabled [ 37.094344] Rebooting in 86400 seconds..