INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?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 '10.128.0.61' (ECDSA) to the list of known hosts. 2018/04/07 07:07:54 fuzzer started 2018/04/07 07:07:54 dialing manager at 10.128.0.26:38639 2018/04/07 07:08:00 kcov=true, comps=false 2018/04/07 07:08:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 2018/04/07 07:08:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_delroute={0x24, 0x19, 0x401, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/07 07:08:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/07 07:08:03 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a0007003200000800367700fbffffff01000000f3fffffffeffffff0100ff10", 0x24) 2018/04/07 07:08:03 executing program 3: 2018/04/07 07:08:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004ce000), 0x0) migrate_pages(0x0, 0x9, &(0x7f0000001100)=0x2, &(0x7f0000001200)=0x1) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, 0x0) 2018/04/07 07:08:03 executing program 5: timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) 2018/04/07 07:08:03 executing program 6: clone(0x0, &(0x7f0000b0a000), &(0x7f0000cad000), &(0x7f0000113000), &(0x7f000027dfff)) set_tid_address(&(0x7f00000000c0)) syzkaller login: [ 43.343117] ip (3764) used greatest stack depth: 54656 bytes left [ 43.838268] ip (3812) used greatest stack depth: 54312 bytes left [ 44.822516] ip (3905) used greatest stack depth: 54200 bytes left [ 46.931850] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.977777] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.004671] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.042771] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.078616] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.146990] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.197104] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.220817] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.655017] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.784870] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.808432] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.893746] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.926100] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.040908] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.110217] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.248553] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.412297] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.418561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.431770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.547552] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.553899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.564814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.589082] ip (4927) used greatest stack depth: 53976 bytes left [ 56.601312] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.612153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.638552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.671927] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.680119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.701925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.748367] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.754601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.765861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.835772] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.842121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.850519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.901337] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.907604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.931843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.104915] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.111227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.122151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/07 07:08:19 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002fa000/0x3000)=nil, 0x3000, 0x2) 2018/04/07 07:08:19 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000040), 0x3d9, 0x80c0, 0x0, 0x0) 2018/04/07 07:08:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$nl_xfrm(r2, &(0x7f0000004c80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000004c40)={&(0x7f0000004a00)=@newsa={0x114, 0x10, 0x800, 0x0, 0x25dfdbff, {{@in=@dev={0xac, 0x14, 0x14}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@local={0xfe, 0x80, [], 0xaa}}, @in6, {}, {}, {}, 0x70bd29}, [@replay_esn_val={0x24, 0x17, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}}]}, 0x114}, 0x1}, 0x8000) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f0000005180)=@abs, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001200)="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", 0x121}], 0x1}], 0x1, 0x0) 2018/04/07 07:08:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f0000005180)=@abs, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001200)="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", 0xf21}], 0x1, 0x0, 0x0, 0x4c800}], 0x1, 0x80) 2018/04/07 07:08:20 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000140)="2400000024007fff000010000100010001faff000000000000ffffbdffffffff0100ff10", 0x24) 2018/04/07 07:08:20 executing program 0: timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) 2018/04/07 07:08:20 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000040), 0x3d9, 0x80c0, 0x0, 0x0) 2018/04/07 07:08:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000100)=@ethtool_wolinfo={0x6, 0x0, 0x0, "600a30fc57c1"}}) 2018/04/07 07:08:20 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='.') 2018/04/07 07:08:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/04/07 07:08:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) sendto$inet6(r1, &(0x7f0000000080)="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", 0x301, 0x0, 0x0, 0x0) 2018/04/07 07:08:20 executing program 5: timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) 2018/04/07 07:08:20 executing program 6: clone(0x0, &(0x7f0000b0a000), &(0x7f0000cad000), &(0x7f0000113000), &(0x7f000027dfff)) set_tid_address(&(0x7f00000000c0)) 2018/04/07 07:08:20 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/07 07:08:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/07 07:08:20 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000788000)=0xffffffffb7549fb1, 0x4) 2018/04/07 07:08:20 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000040), 0x3d9, 0x80c0, 0x0, 0x0) 2018/04/07 07:08:20 executing program 4: 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 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000dfe0)) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) [ 58.689815] ================================================================== [ 58.697239] BUG: KMSAN: uninit-value in sha_transform+0x58ec/0x6320 [ 58.703649] CPU: 1 PID: 5123 Comm: syz-executor3 Not tainted 4.16.0+ #81 [ 58.710487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.719838] Call Trace: [ 58.722432] dump_stack+0x185/0x1d0 [ 58.726072] ? sha_transform+0x58ec/0x6320 [ 58.730326] kmsan_report+0x142/0x240 [ 58.734135] __msan_warning_32+0x6c/0xb0 [ 58.738196] sha_transform+0x58ec/0x6320 [ 58.742258] ? crypto_sha1_finup+0x224/0x600 [ 58.746669] ? crypto_ahash_digest+0xe4/0x160 [ 58.751165] ? __splice_from_pipe+0x49a/0xf30 [ 58.755669] ? generic_splice_sendpage+0x1c6/0x2a0 [ 58.760601] ? direct_splice_actor+0x19b/0x200 [ 58.765190] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 58.770657] sha1_final+0x271/0x5a0 [ 58.774295] crypto_sha1_finup+0x273/0x600 [ 58.778542] ? crypto_hash_walk_first+0x210/0x380 [ 58.783378] ? shash_ahash_finup+0x5e/0xa30 [ 58.787695] ? shash_ahash_finup+0x3e8/0xa30 [ 58.792106] ? crypto_sha1_update+0x5b0/0x5b0 [ 58.796600] ? crypto_sha1_update+0x5b0/0x5b0 [ 58.801095] shash_ahash_finup+0x468/0xa30 [ 58.805334] shash_ahash_digest+0x5c6/0x600 [ 58.809654] shash_async_digest+0x11c/0x1b0 [ 58.813985] crypto_ahash_op+0x89a/0xc10 [ 58.818053] ? __kmalloc+0x23c/0x350 [ 58.821764] ? shash_async_finup+0x1b0/0x1b0 [ 58.826170] ? shash_async_finup+0x1b0/0x1b0 [ 58.830576] crypto_ahash_digest+0xe4/0x160 [ 58.834893] hash_sendpage+0xb40/0xe10 [ 58.838780] ? hash_recvmsg+0xd50/0xd50 [ 58.842755] sock_sendpage+0x1de/0x2c0 [ 58.846648] pipe_to_sendpage+0x31b/0x430 [ 58.850795] ? sock_fasync+0x2b0/0x2b0 [ 58.854693] ? propagate_umount+0x3a30/0x3a30 [ 58.859190] __splice_from_pipe+0x49a/0xf30 [ 58.863515] ? generic_splice_sendpage+0x2a0/0x2a0 [ 58.868450] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 58.873822] generic_splice_sendpage+0x1c6/0x2a0 [ 58.878585] ? iter_file_splice_write+0x1710/0x1710 [ 58.883607] ? iter_file_splice_write+0x1710/0x1710 [ 58.888626] direct_splice_actor+0x19b/0x200 [ 58.893039] splice_direct_to_actor+0x764/0x1040 [ 58.897798] ? do_splice_direct+0x540/0x540 [ 58.902120] ? security_file_permission+0x28f/0x4b0 [ 58.907136] ? rw_verify_area+0x35e/0x580 [ 58.911294] do_splice_direct+0x335/0x540 [ 58.915451] do_sendfile+0x1067/0x1e40 [ 58.919350] SYSC_sendfile64+0x1b3/0x300 [ 58.923420] SyS_sendfile64+0x64/0x90 [ 58.927221] do_syscall_64+0x309/0x430 [ 58.931114] ? SYSC_sendfile+0x320/0x320 [ 58.935163] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 58.940338] RIP: 0033:0x455259 [ 58.943518] RSP: 002b:00007f60a7ed4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 58.951203] RAX: ffffffffffffffda RBX: 00007f60a7ed56d4 RCX: 0000000000455259 [ 58.959046] RDX: 00000000207ed000 RSI: 0000000000000015 RDI: 0000000000000014 [ 58.966301] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 58.973555] R10: 000000000000002b R11: 0000000000000246 R12: 00000000ffffffff [ 58.980810] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 58.988064] [ 58.989672] Uninit was stored to memory at: [ 58.993981] kmsan_internal_chain_origin+0x12b/0x210 [ 58.999069] kmsan_memcpy_origins+0x11d/0x170 [ 59.003544] __msan_memcpy+0x19f/0x1f0 [ 59.007411] crypto_sha1_finup+0x224/0x600 [ 59.011625] shash_ahash_finup+0x468/0xa30 [ 59.015841] shash_ahash_digest+0x5c6/0x600 [ 59.020147] shash_async_digest+0x11c/0x1b0 [ 59.024445] crypto_ahash_op+0x89a/0xc10 [ 59.028485] crypto_ahash_digest+0xe4/0x160 [ 59.032784] hash_sendpage+0xb40/0xe10 [ 59.036649] sock_sendpage+0x1de/0x2c0 [ 59.040515] pipe_to_sendpage+0x31b/0x430 [ 59.044640] __splice_from_pipe+0x49a/0xf30 [ 59.048937] generic_splice_sendpage+0x1c6/0x2a0 [ 59.053675] direct_splice_actor+0x19b/0x200 [ 59.058071] splice_direct_to_actor+0x764/0x1040 [ 59.062813] do_splice_direct+0x335/0x540 [ 59.066942] do_sendfile+0x1067/0x1e40 [ 59.070817] SYSC_sendfile64+0x1b3/0x300 [ 59.074863] SyS_sendfile64+0x64/0x90 [ 59.078657] do_syscall_64+0x309/0x430 [ 59.082535] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 59.087708] Uninit was created at: [ 59.091247] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 59.096251] kmsan_alloc_page+0x82/0xe0 [ 59.100210] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 59.104959] alloc_pages_vma+0xcc8/0x1800 [ 59.109097] shmem_alloc_and_acct_page+0x6d5/0x1000 [ 59.114099] shmem_getpage_gfp+0x35db/0x5770 [ 59.118487] shmem_fallocate+0xde2/0x1610 [ 59.122617] vfs_fallocate+0x9dc/0xde0 [ 59.126487] SYSC_fallocate+0x119/0x1d0 [ 59.130449] SyS_fallocate+0x64/0x90 [ 59.134147] do_syscall_64+0x309/0x430 [ 59.138020] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 59.143188] ================================================================== [ 59.150520] Disabling lock debugging due to kernel taint [ 59.155945] Kernel panic - not syncing: panic_on_warn set ... [ 59.155945] [ 59.163288] CPU: 1 PID: 5123 Comm: syz-executor3 Tainted: G B 4.16.0+ #81 [ 59.171400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.180727] Call Trace: [ 59.183305] dump_stack+0x185/0x1d0 [ 59.186920] panic+0x39d/0x940 [ 59.190121] ? sha_transform+0x58ec/0x6320 [ 59.194342] kmsan_report+0x238/0x240 [ 59.198139] __msan_warning_32+0x6c/0xb0 [ 59.202186] sha_transform+0x58ec/0x6320 [ 59.206227] ? crypto_sha1_finup+0x224/0x600 [ 59.210618] ? crypto_ahash_digest+0xe4/0x160 [ 59.215107] ? __splice_from_pipe+0x49a/0xf30 [ 59.219596] ? generic_splice_sendpage+0x1c6/0x2a0 [ 59.224511] ? direct_splice_actor+0x19b/0x200 [ 59.229072] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 59.234509] sha1_final+0x271/0x5a0 [ 59.238117] crypto_sha1_finup+0x273/0x600 [ 59.242332] ? crypto_hash_walk_first+0x210/0x380 [ 59.247151] ? shash_ahash_finup+0x5e/0xa30 [ 59.251448] ? shash_ahash_finup+0x3e8/0xa30 [ 59.255833] ? crypto_sha1_update+0x5b0/0x5b0 [ 59.260314] ? crypto_sha1_update+0x5b0/0x5b0 [ 59.264794] shash_ahash_finup+0x468/0xa30 [ 59.269021] shash_ahash_digest+0x5c6/0x600 [ 59.273332] shash_async_digest+0x11c/0x1b0 [ 59.277644] crypto_ahash_op+0x89a/0xc10 [ 59.281693] ? __kmalloc+0x23c/0x350 [ 59.285390] ? shash_async_finup+0x1b0/0x1b0 [ 59.289789] ? shash_async_finup+0x1b0/0x1b0 [ 59.294193] crypto_ahash_digest+0xe4/0x160 [ 59.298514] hash_sendpage+0xb40/0xe10 [ 59.302391] ? hash_recvmsg+0xd50/0xd50 [ 59.306342] sock_sendpage+0x1de/0x2c0 [ 59.310209] pipe_to_sendpage+0x31b/0x430 [ 59.314343] ? sock_fasync+0x2b0/0x2b0 [ 59.318216] ? propagate_umount+0x3a30/0x3a30 [ 59.322690] __splice_from_pipe+0x49a/0xf30 [ 59.326989] ? generic_splice_sendpage+0x2a0/0x2a0 [ 59.331898] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 59.337242] generic_splice_sendpage+0x1c6/0x2a0 [ 59.341977] ? iter_file_splice_write+0x1710/0x1710 [ 59.346972] ? iter_file_splice_write+0x1710/0x1710 [ 59.351971] direct_splice_actor+0x19b/0x200 [ 59.356359] splice_direct_to_actor+0x764/0x1040 [ 59.361096] ? do_splice_direct+0x540/0x540 [ 59.365395] ? security_file_permission+0x28f/0x4b0 [ 59.370388] ? rw_verify_area+0x35e/0x580 [ 59.374521] do_splice_direct+0x335/0x540 [ 59.378663] do_sendfile+0x1067/0x1e40 [ 59.382535] SYSC_sendfile64+0x1b3/0x300 [ 59.386581] SyS_sendfile64+0x64/0x90 [ 59.390357] do_syscall_64+0x309/0x430 [ 59.394242] ? SYSC_sendfile+0x320/0x320 [ 59.398305] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 59.403477] RIP: 0033:0x455259 [ 59.406648] RSP: 002b:00007f60a7ed4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 59.414339] RAX: ffffffffffffffda RBX: 00007f60a7ed56d4 RCX: 0000000000455259 [ 59.421589] RDX: 00000000207ed000 RSI: 0000000000000015 RDI: 0000000000000014 [ 59.428837] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 59.436085] R10: 000000000000002b R11: 0000000000000246 R12: 00000000ffffffff [ 59.443334] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 59.451022] Dumping ftrace buffer: [ 59.454540] (ftrace buffer empty) [ 59.458222] Kernel Offset: disabled [ 59.461822] Rebooting in 86400 seconds..