Warning: Permanently added '10.128.0.164' (ECDSA) to the list of known hosts. 2020/05/23 23:33:20 parsed 1 programs 2020/05/23 23:33:20 executed programs: 0 [ 40.174187] audit: type=1400 audit(1590276800.270:10): avc: denied { execmem } for pid=6242 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 40.451246] IPVS: ftp: loaded support on port[0] = 21 [ 41.188651] IPVS: ftp: loaded support on port[0] = 21 [ 41.232075] chnl_net:caif_netlink_parms(): no params data found [ 41.277316] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.284575] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.292723] device bridge_slave_0 entered promiscuous mode [ 41.304593] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.311469] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.318277] device bridge_slave_1 entered promiscuous mode [ 41.337921] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.346678] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.365711] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.373210] team0: Port device team_slave_0 added [ 41.382080] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.389102] team0: Port device team_slave_1 added [ 41.399163] IPVS: ftp: loaded support on port[0] = 21 [ 41.421572] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.445169] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.522343] device hsr_slave_0 entered promiscuous mode [ 41.560303] device hsr_slave_1 entered promiscuous mode [ 41.602201] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.611387] chnl_net:caif_netlink_parms(): no params data found [ 41.619529] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.644528] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.651045] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.658016] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.664565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.672371] IPVS: ftp: loaded support on port[0] = 21 [ 41.702388] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.708934] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.716465] device bridge_slave_0 entered promiscuous mode [ 41.738311] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.744783] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.752160] device bridge_slave_1 entered promiscuous mode [ 41.769094] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.775561] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.823627] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.843280] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.856248] chnl_net:caif_netlink_parms(): no params data found [ 41.866360] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.896182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.905331] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.914083] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.915081] IPVS: ftp: loaded support on port[0] = 21 [ 41.931772] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.937856] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.949080] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.958063] team0: Port device team_slave_0 added [ 41.986753] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.993654] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.001137] device bridge_slave_0 entered promiscuous mode [ 42.007346] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.015720] team0: Port device team_slave_1 added [ 42.021156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.028467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.036479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.044388] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.050933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.058021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.066459] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.072868] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.098789] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.108744] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.119562] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.126723] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.133819] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.141396] device bridge_slave_1 entered promiscuous mode [ 42.197853] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.206323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.215067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.222937] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.272820] device hsr_slave_0 entered promiscuous mode [ 42.320124] device hsr_slave_1 entered promiscuous mode [ 42.379461] chnl_net:caif_netlink_parms(): no params data found [ 42.387896] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 42.395021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.401837] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.418373] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.426740] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.438614] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.448880] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.459340] IPVS: ftp: loaded support on port[0] = 21 [ 42.477914] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.487280] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.496256] team0: Port device team_slave_0 added [ 42.509465] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.530342] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.537001] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.547632] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.555848] team0: Port device team_slave_1 added [ 42.561549] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.568976] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.589530] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.596286] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.604595] device bridge_slave_0 entered promiscuous mode [ 42.612116] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.621286] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.681919] device hsr_slave_0 entered promiscuous mode [ 42.720010] device hsr_slave_1 entered promiscuous mode [ 42.772632] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.778986] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.786657] device bridge_slave_1 entered promiscuous mode [ 42.807378] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.814470] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.835480] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.923284] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.946942] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.965084] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.006990] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.021362] ------------[ cut here ]------------ [ 43.025398] team0: Port device team_slave_0 added [ 43.026311] kernel BUG at include/linux/scatterlist.h:124! [ 43.026360] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 43.037995] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.042200] Modules linked in: [ 43.042208] CPU: 0 PID: 6971 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 43.042211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.042213] task: ffff8880a080c480 task.stack: ffff8880993b0000 [ 43.042223] RIP: 0010:gcmaes_decrypt.constprop.13+0x8e9/0xe20 [ 43.042225] RSP: 0018:ffff8880993b7928 EFLAGS: 00010283 [ 43.042229] RAX: ffffea00024b5f42 RBX: ffff8880a0cf7ec8 RCX: ffff8880a0cf7b10 [ 43.042231] RDX: 0000000087654321 RSI: ffffffff875f895f RDI: 1ffff1101419ef62 [ 43.042233] RBP: ffff8880993b7a20 R08: 0000000000000007 R09: 0000000000000000 [ 43.042235] R10: ffffed1013276f4b R11: ffff8880993b7a5b R12: 0000000000000010 [ 43.042237] R13: ffff888092885b00 R14: ffff888092885b08 R15: ffff8880a0cf7e88 [ 43.042241] FS: 00007f529152c700(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 43.042243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.042245] CR2: 0000000020c18000 CR3: 00000000933eb000 CR4: 00000000001406f0 [ 43.042250] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.042252] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.042253] Call Trace: [ 43.042274] ? aesni_gcm_enc_avx2+0x130/0x130 [ 43.042281] ? trace_hardirqs_on_caller+0x40c/0x580 [ 43.042285] ? trace_hardirqs_on+0xd/0x10 [ 43.042290] generic_gcmaes_decrypt+0xf8/0x140 [ 43.042294] ? helper_rfc4106_decrypt+0x430/0x430 [ 43.042300] gcmaes_wrapper_decrypt+0x141/0x1c0 [ 43.042306] aead_recvmsg+0x1171/0x2660 [ 43.061563] team0: Port device team_slave_1 added [ 43.069256] ? aead_release+0x50/0x50 [ 43.069261] ? _raw_spin_unlock_bh+0x30/0x40 [ 43.069270] ? release_sock+0x11f/0x180 [ 43.078432] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.081181] ? aead_check_key.isra.5+0x54/0x1e0 [ 43.081185] ? aead_sendpage_nokey+0x80/0x80 [ 43.081188] aead_recvmsg_nokey+0x50/0x60 [ 43.081193] sock_recvmsg+0xb7/0xf0 [ 43.081198] SYSC_recvfrom+0x302/0x3d0 [ 43.081201] ? kernel_recvmsg+0x130/0x130 [ 43.081207] ? __might_fault+0xf1/0x1b0 [ 43.081213] ? lock_downgrade+0x7f0/0x7f0 [ 43.081225] ? nsecs_to_jiffies+0x20/0x20 [ 43.091200] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.094015] ? SyS_clock_gettime+0x115/0x160 [ 43.094020] ? SyS_clock_settime+0x1a0/0x1a0 [ 43.269736] ? move_addr_to_kernel+0x20/0x20 [ 43.274147] ? do_syscall_64+0x4c/0x5b0 [ 43.278096] ? SyS_send+0x20/0x20 [ 43.281528] SyS_recvfrom+0x9/0x10 [ 43.285161] do_syscall_64+0x1c7/0x5b0 [ 43.289020] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.293985] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 43.299258] RIP: 0033:0x45a219 [ 43.302442] RSP: 002b:00007f529152bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 43.310128] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045a219 [ 43.317379] RDX: 0000000100000205 RSI: 0000000020003240 RDI: 0000000000000004 [ 43.324626] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000415 [ 43.331892] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f529152c6d4 [ 43.339136] R13: 00000000004c7c34 R14: 00000000004ddd38 R15: 00000000ffffffff [ 43.346385] Code: 87 04 00 00 41 f6 44 24 08 01 0f 84 c6 fd ff ff 0f 0b e8 84 df d1 ff e9 1b fe ff ff 0f 0b 0f 0b 0f 0b 0f 0b e8 72 df d1 ff eb 93 <0f> 0b b8 f4 ff ff ff e9 54 fa ff ff 0f 0b 48 b8 00 00 00 00 00 [ 43.365451] RIP: gcmaes_decrypt.constprop.13+0x8e9/0xe20 RSP: ffff8880993b7928 [ 43.374660] ---[ end trace b38685b69133df11 ]--- [ 43.379533] Kernel panic - not syncing: Fatal exception [ 43.386297] Kernel Offset: disabled [ 43.389912] Rebooting in 86400 seconds..