Warning: Permanently added '10.128.0.90' (ECDSA) to the list of known hosts. 2020/07/20 03:12:06 fuzzer started 2020/07/20 03:12:07 dialing manager at 10.128.0.26:41463 2020/07/20 03:12:07 syscalls: 2944 2020/07/20 03:12:07 code coverage: enabled 2020/07/20 03:12:07 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2020/07/20 03:12:07 extra coverage: enabled 2020/07/20 03:12:07 setuid sandbox: enabled 2020/07/20 03:12:07 namespace sandbox: enabled 2020/07/20 03:12:07 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/20 03:12:07 fault injection: enabled 2020/07/20 03:12:07 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/20 03:12:07 net packet injection: enabled 2020/07/20 03:12:07 net device setup: enabled 2020/07/20 03:12:07 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/20 03:12:07 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/20 03:12:07 USB emulation: /dev/raw-gadget does not exist 03:15:48 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000100)='./file0\x00') mkdirat(r2, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000640)='./file0/file0\x00', 0x0) syzkaller login: [ 338.723268][ T8476] IPVS: ftp: loaded support on port[0] = 21 [ 338.937893][ T8476] chnl_net:caif_netlink_parms(): no params data found [ 339.183089][ T8476] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.190876][ T8476] bridge0: port 1(bridge_slave_0) entered disabled state [ 339.200285][ T8476] device bridge_slave_0 entered promiscuous mode [ 339.236868][ T8476] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.244511][ T8476] bridge0: port 2(bridge_slave_1) entered disabled state [ 339.253771][ T8476] device bridge_slave_1 entered promiscuous mode [ 339.297034][ T8476] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 339.311401][ T8476] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 339.357060][ T8476] team0: Port device team_slave_0 added [ 339.367314][ T8476] team0: Port device team_slave_1 added [ 339.406611][ T8476] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 339.413821][ T8476] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 339.440010][ T8476] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 339.453711][ T8476] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 339.461560][ T8476] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 339.487698][ T8476] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 339.687764][ T8476] device hsr_slave_0 entered promiscuous mode [ 339.772028][ T8476] device hsr_slave_1 entered promiscuous mode [ 340.232128][ T8476] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 340.344537][ T8476] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 340.457662][ T8476] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 340.497171][ T8476] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 340.739009][ T8476] 8021q: adding VLAN 0 to HW filter on device bond0 [ 340.775823][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 340.784806][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 340.813943][ T8476] 8021q: adding VLAN 0 to HW filter on device team0 [ 340.840510][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 340.851212][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 340.860481][ T3081] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.867671][ T3081] bridge0: port 1(bridge_slave_0) entered forwarding state [ 340.905502][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 340.914659][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 340.924527][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 340.934143][ T3081] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.941447][ T3081] bridge0: port 2(bridge_slave_1) entered forwarding state [ 340.950435][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 340.974220][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 340.984971][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 340.996520][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 341.011759][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 341.034624][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 341.045212][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 341.086581][ T8476] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 341.097582][ T8476] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 341.120468][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 341.130462][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 341.140692][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 341.150226][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 341.200869][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 341.213234][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 341.221127][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 341.241633][ T8476] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 341.283170][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 341.293261][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 341.345091][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 341.354638][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 341.373957][ T8476] device veth0_vlan entered promiscuous mode [ 341.393145][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 341.401988][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 341.415298][ T8476] device veth1_vlan entered promiscuous mode [ 341.463454][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 341.472752][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 341.482179][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 341.491882][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 341.508680][ T8476] device veth0_macvtap entered promiscuous mode [ 341.535348][ T8476] device veth1_macvtap entered promiscuous mode [ 341.576209][ T8476] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 341.584980][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 341.594349][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 341.603625][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 341.613427][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 341.657530][ T8476] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 341.680761][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 341.690775][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:15:51 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fsopen(&(0x7f0000000200)='tmpfs\x00', 0x0) 03:15:52 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2801, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x3) 03:15:52 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x60, r4, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r3}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x60}}, 0x0) 03:15:52 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) pread64(r0, 0x0, 0x0, 0x6) r2 = accept4(r1, 0x0, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x6) [ 342.467130][ T8697] ===================================================== [ 342.474154][ T8697] BUG: KMSAN: uninit-value in sha512_generic_block_fn+0x222a/0x2ac0 [ 342.482183][ T8697] CPU: 0 PID: 8697 Comm: syz-executor.0 Not tainted 5.8.0-rc5-syzkaller #0 [ 342.490768][ T8697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.500818][ T8697] Call Trace: [ 342.504115][ T8697] dump_stack+0x1df/0x240 [ 342.508452][ T8697] kmsan_report+0xf7/0x1e0 [ 342.512883][ T8697] __msan_warning+0x58/0xa0 [ 342.517395][ T8697] sha512_generic_block_fn+0x222a/0x2ac0 [ 342.523029][ T8697] ? kmsan_get_metadata+0x11d/0x180 [ 342.528236][ T8697] ? stack_depot_save+0x382/0x490 [ 342.533269][ T8697] ? shash_async_digest+0xbb/0x110 [ 342.538368][ T8697] ? crypto_ahash_op+0x1c6/0x6c0 [ 342.543293][ T8697] ? sock_sendpage+0x1e1/0x2c0 [ 342.548042][ T8697] ? pipe_to_sendpage+0x38c/0x4c0 [ 342.553052][ T8697] ? __splice_from_pipe+0x565/0xf00 [ 342.558245][ T8697] ? __module_address+0x68/0x600 [ 342.563181][ T8697] ? kmsan_get_metadata+0x11d/0x180 [ 342.568368][ T8697] ? kmsan_set_origin_checked+0x95/0xf0 [ 342.573903][ T8697] ? kmsan_get_metadata+0x11d/0x180 [ 342.579091][ T8697] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 342.584888][ T8697] sha512_final+0x300/0x510 [ 342.589415][ T8697] crypto_sha512_finup+0x297/0x5b0 [ 342.594555][ T8697] ? sha512_generic_block_fn+0x2ac0/0x2ac0 [ 342.600347][ T8697] crypto_shash_finup+0x2b4/0x6b0 [ 342.605369][ T8697] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 342.611429][ T8697] ? sha512_base_init+0x18a/0x220 [ 342.616439][ T8697] shash_digest_unaligned+0x22b/0x260 [ 342.621804][ T8697] ? crypto_shash_digest+0x3d0/0x3d0 [ 342.627075][ T8697] shash_ahash_digest+0x788/0x8a0 [ 342.632099][ T8697] shash_async_digest+0xbb/0x110 [ 342.637033][ T8697] crypto_ahash_op+0x1c6/0x6c0 [ 342.641785][ T8697] ? __kmalloc+0x115/0x460 [ 342.646193][ T8697] ? kmsan_get_metadata+0x11d/0x180 [ 342.651381][ T8697] ? kmsan_get_metadata+0x11d/0x180 [ 342.659868][ T8697] ? shash_async_finup+0x110/0x110 [ 342.664966][ T8697] ? shash_async_finup+0x110/0x110 [ 342.670074][ T8697] crypto_ahash_digest+0xdc/0x150 [ 342.675087][ T8697] hash_sendpage+0x9cc/0xdf0 [ 342.679668][ T8697] ? hash_recvmsg+0xd30/0xd30 [ 342.684338][ T8697] sock_sendpage+0x1e1/0x2c0 [ 342.688922][ T8697] pipe_to_sendpage+0x38c/0x4c0 [ 342.693761][ T8697] ? sock_fasync+0x250/0x250 [ 342.698346][ T8697] __splice_from_pipe+0x565/0xf00 [ 342.703359][ T8697] ? generic_splice_sendpage+0x2d0/0x2d0 [ 342.708991][ T8697] generic_splice_sendpage+0x1d5/0x2d0 [ 342.714444][ T8697] ? iter_file_splice_write+0x1800/0x1800 [ 342.720152][ T8697] direct_splice_actor+0x1fd/0x580 [ 342.725254][ T8697] ? kmsan_get_metadata+0x4f/0x180 [ 342.730355][ T8697] splice_direct_to_actor+0x6b2/0xf50 [ 342.735717][ T8697] ? do_splice_direct+0x580/0x580 [ 342.740741][ T8697] do_splice_direct+0x342/0x580 [ 342.745588][ T8697] do_sendfile+0x101b/0x1d40 [ 342.750183][ T8697] __se_sys_sendfile64+0x2bb/0x360 [ 342.755294][ T8697] ? kmsan_get_metadata+0x4f/0x180 [ 342.760396][ T8697] __x64_sys_sendfile64+0x56/0x70 [ 342.765404][ T8697] do_syscall_64+0xb0/0x150 [ 342.769895][ T8697] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 342.775769][ T8697] RIP: 0033:0x45c1d9 [ 342.779640][ T8697] Code: Bad RIP value. [ 342.783688][ T8697] RSP: 002b:00007f67fe68fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 342.792087][ T8697] RAX: ffffffffffffffda RBX: 0000000000025a00 RCX: 000000000045c1d9 [ 342.800041][ T8697] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 342.807997][ T8697] RBP: 000000000078bf48 R08: 0000000000000000 R09: 0000000000000000 [ 342.815952][ T8697] R10: 0000000000000006 R11: 0000000000000246 R12: 000000000078bf0c [ 342.823908][ T8697] R13: 0000000000c9fb6f R14: 00007f67fe6909c0 R15: 000000000078bf0c [ 342.831879][ T8697] [ 342.834207][ T8697] Uninit was stored to memory at: [ 342.839221][ T8697] kmsan_internal_chain_origin+0xad/0x130 [ 342.844924][ T8697] kmsan_memcpy_memmove_metadata+0x272/0x2e0 [ 342.850885][ T8697] kmsan_memcpy_metadata+0xb/0x10 [ 342.855893][ T8697] __msan_memcpy+0x43/0x50 [ 342.860295][ T8697] crypto_sha512_finup+0x252/0x5b0 [ 342.865387][ T8697] crypto_shash_finup+0x2b4/0x6b0 [ 342.870400][ T8697] shash_digest_unaligned+0x22b/0x260 [ 342.875757][ T8697] shash_ahash_digest+0x788/0x8a0 [ 342.880761][ T8697] shash_async_digest+0xbb/0x110 [ 342.885686][ T8697] crypto_ahash_op+0x1c6/0x6c0 [ 342.890439][ T8697] crypto_ahash_digest+0xdc/0x150 [ 342.895444][ T8697] hash_sendpage+0x9cc/0xdf0 [ 342.900020][ T8697] sock_sendpage+0x1e1/0x2c0 [ 342.904598][ T8697] pipe_to_sendpage+0x38c/0x4c0 [ 342.909432][ T8697] __splice_from_pipe+0x565/0xf00 [ 342.914442][ T8697] generic_splice_sendpage+0x1d5/0x2d0 [ 342.919883][ T8697] direct_splice_actor+0x1fd/0x580 [ 342.924976][ T8697] splice_direct_to_actor+0x6b2/0xf50 [ 342.930330][ T8697] do_splice_direct+0x342/0x580 [ 342.935165][ T8697] do_sendfile+0x101b/0x1d40 [ 342.939737][ T8697] __se_sys_sendfile64+0x2bb/0x360 [ 342.944838][ T8697] __x64_sys_sendfile64+0x56/0x70 [ 342.949855][ T8697] do_syscall_64+0xb0/0x150 [ 342.954341][ T8697] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 342.960208][ T8697] [ 342.962515][ T8697] Uninit was created at: [ 342.966741][ T8697] kmsan_save_stack_with_flags+0x3c/0x90 [ 342.972358][ T8697] kmsan_alloc_page+0xb9/0x180 [ 342.977106][ T8697] __alloc_pages_nodemask+0x56a2/0x5dc0 [ 342.982634][ T8697] alloc_pages_current+0x672/0x990 [ 342.987727][ T8697] push_pipe+0x605/0xb70 [ 342.991953][ T8697] iov_iter_get_pages_alloc+0x18a9/0x21c0 [ 342.997659][ T8697] do_splice_to+0x4fc/0x14f0 [ 343.002235][ T8697] splice_direct_to_actor+0x45c/0xf50 [ 343.007592][ T8697] do_splice_direct+0x342/0x580 [ 343.012427][ T8697] do_sendfile+0x101b/0x1d40 [ 343.017000][ T8697] __se_sys_sendfile64+0x2bb/0x360 [ 343.022094][ T8697] __x64_sys_sendfile64+0x56/0x70 [ 343.027105][ T8697] do_syscall_64+0xb0/0x150 [ 343.031592][ T8697] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 343.037458][ T8697] ===================================================== [ 343.044369][ T8697] Disabling lock debugging due to kernel taint [ 343.050510][ T8697] Kernel panic - not syncing: panic_on_warn set ... [ 343.057084][ T8697] CPU: 0 PID: 8697 Comm: syz-executor.0 Tainted: G B 5.8.0-rc5-syzkaller #0 [ 343.067055][ T8697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.077091][ T8697] Call Trace: [ 343.080373][ T8697] dump_stack+0x1df/0x240 [ 343.084699][ T8697] panic+0x3d5/0xc3e [ 343.088599][ T8697] kmsan_report+0x1df/0x1e0 [ 343.093092][ T8697] __msan_warning+0x58/0xa0 [ 343.097588][ T8697] sha512_generic_block_fn+0x222a/0x2ac0 [ 343.103207][ T8697] ? kmsan_get_metadata+0x11d/0x180 [ 343.108398][ T8697] ? stack_depot_save+0x382/0x490 [ 343.113414][ T8697] ? shash_async_digest+0xbb/0x110 [ 343.118524][ T8697] ? crypto_ahash_op+0x1c6/0x6c0 [ 343.123796][ T8697] ? sock_sendpage+0x1e1/0x2c0 [ 343.128549][ T8697] ? pipe_to_sendpage+0x38c/0x4c0 [ 343.133560][ T8697] ? __splice_from_pipe+0x565/0xf00 [ 343.138752][ T8697] ? __module_address+0x68/0x600 [ 343.143686][ T8697] ? kmsan_get_metadata+0x11d/0x180 [ 343.148876][ T8697] ? kmsan_set_origin_checked+0x95/0xf0 [ 343.154409][ T8697] ? kmsan_get_metadata+0x11d/0x180 [ 343.159615][ T8697] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 343.165410][ T8697] sha512_final+0x300/0x510 [ 343.169908][ T8697] crypto_sha512_finup+0x297/0x5b0 [ 343.175012][ T8697] ? sha512_generic_block_fn+0x2ac0/0x2ac0 [ 343.180803][ T8697] crypto_shash_finup+0x2b4/0x6b0 [ 343.185818][ T8697] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 343.191876][ T8697] ? sha512_base_init+0x18a/0x220 [ 343.196901][ T8697] shash_digest_unaligned+0x22b/0x260 [ 343.202277][ T8697] ? crypto_shash_digest+0x3d0/0x3d0 [ 343.207558][ T8697] shash_ahash_digest+0x788/0x8a0 [ 343.212590][ T8697] shash_async_digest+0xbb/0x110 [ 343.217538][ T8697] crypto_ahash_op+0x1c6/0x6c0 [ 343.222299][ T8697] ? __kmalloc+0x115/0x460 [ 343.226712][ T8697] ? kmsan_get_metadata+0x11d/0x180 [ 343.231911][ T8697] ? kmsan_get_metadata+0x11d/0x180 [ 343.237097][ T8697] ? shash_async_finup+0x110/0x110 [ 343.242201][ T8697] ? shash_async_finup+0x110/0x110 [ 343.247309][ T8697] crypto_ahash_digest+0xdc/0x150 [ 343.252330][ T8697] hash_sendpage+0x9cc/0xdf0 [ 343.256914][ T8697] ? hash_recvmsg+0xd30/0xd30 [ 343.261581][ T8697] sock_sendpage+0x1e1/0x2c0 [ 343.266168][ T8697] pipe_to_sendpage+0x38c/0x4c0 [ 343.271005][ T8697] ? sock_fasync+0x250/0x250 [ 343.275589][ T8697] __splice_from_pipe+0x565/0xf00 [ 343.280609][ T8697] ? generic_splice_sendpage+0x2d0/0x2d0 [ 343.286239][ T8697] generic_splice_sendpage+0x1d5/0x2d0 [ 343.291694][ T8697] ? iter_file_splice_write+0x1800/0x1800 [ 343.297400][ T8697] direct_splice_actor+0x1fd/0x580 [ 343.302500][ T8697] ? kmsan_get_metadata+0x4f/0x180 [ 343.307601][ T8697] splice_direct_to_actor+0x6b2/0xf50 [ 343.312961][ T8697] ? do_splice_direct+0x580/0x580 [ 343.317987][ T8697] do_splice_direct+0x342/0x580 [ 343.322832][ T8697] do_sendfile+0x101b/0x1d40 [ 343.327432][ T8697] __se_sys_sendfile64+0x2bb/0x360 [ 343.332531][ T8697] ? kmsan_get_metadata+0x4f/0x180 [ 343.337642][ T8697] __x64_sys_sendfile64+0x56/0x70 [ 343.342658][ T8697] do_syscall_64+0xb0/0x150 [ 343.347149][ T8697] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 343.353021][ T8697] RIP: 0033:0x45c1d9 [ 343.356894][ T8697] Code: Bad RIP value. [ 343.360943][ T8697] RSP: 002b:00007f67fe68fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 343.369337][ T8697] RAX: ffffffffffffffda RBX: 0000000000025a00 RCX: 000000000045c1d9 [ 343.377292][ T8697] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 343.385247][ T8697] RBP: 000000000078bf48 R08: 0000000000000000 R09: 0000000000000000 [ 343.393214][ T8697] R10: 0000000000000006 R11: 0000000000000246 R12: 000000000078bf0c [ 343.401184][ T8697] R13: 0000000000c9fb6f R14: 00007f67fe6909c0 R15: 000000000078bf0c [ 343.410510][ T8697] Kernel Offset: 0x2ea00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 343.422176][ T8697] Rebooting in 86400 seconds..