[ 22.475000] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.994960] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 26.331690] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 27.206195] random: sshd: uninitialized urandom read (32 bytes read, 97 bits of entropy available) [ 27.378565] random: sshd: uninitialized urandom read (32 bytes read, 101 bits of entropy available) Warning: Permanently added '10.128.15.222' (ECDSA) to the list of known hosts. [ 32.771547] random: sshd: uninitialized urandom read (32 bytes read, 109 bits of entropy available) executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 33.296586] BUG: using __this_cpu_add() in preemptible [00000000] code: syzkaller843253/4173 [ 33.305461] caller is __this_cpu_preempt_check+0x1c/0x20 [ 33.310917] CPU: 0 PID: 4173 Comm: syzkaller843253 Not tainted 4.4.114-gfe09418 #3 [ 33.318620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.327972] 0000000000000000 97b08d4338cbc14f ffff8800b961f648 ffffffff81d02e6d [ 33.336001] 0000000000000000 ffffffff839fe3a0 ffffffff83cef720 ffff8800b95eaf80 executing program executing program [ 33.344050] 0000000000000003 ffff8800b961f688 ffffffff81d62db4 ffffffff810002b8 [ 33.352072] Call Trace: [ 33.354664] [] dump_stack+0xc1/0x124 [ 33.360026] [] check_preemption_disabled+0x1d4/0x200 [ 33.366763] [] ? 0xffffffff810002b8 [ 33.372029] [] __this_cpu_preempt_check+0x1c/0x20 [ 33.378508] [] tcp_try_coalesce+0x249/0x4d0 [ 33.384468] [] ? tcp_parse_options+0x970/0x970 executing program executing program [ 33.390690] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 33.397779] [] tcp_queue_rcv+0x127/0x720 [ 33.403475] [] tcp_send_rcvq+0x39b/0x450 [ 33.409173] [] ? tcp_rcv_established+0x2230/0x2230 [ 33.415742] [] ? do_softirq.part.17+0x40/0x60 [ 33.421882] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 33.428714] [] ? lock_sock_nested+0x90/0x120 [ 33.434766] [] ? trace_hardirqs_on+0xd/0x10 [ 33.440729] [] ? __local_bh_enable_ip+0x6a/0xd0 executing program executing program executing program [ 33.447044] [] tcp_sendmsg+0x1e8f/0x2b10 [ 33.452747] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 33.459758] [] ? sock_has_perm+0x1c2/0x3e0 [ 33.465632] [] ? tcp_sendpage+0x1830/0x1830 [ 33.471603] [] ? inet_sendmsg+0x201/0x4c0 [ 33.477408] [] inet_sendmsg+0x2bc/0x4c0 [ 33.483026] [] ? inet_sendmsg+0x73/0x4c0 [ 33.488720] [] ? inet_recvmsg+0x4c0/0x4c0 [ 33.494507] [] sock_sendmsg+0xca/0x110 [ 33.500032] [] ___sys_sendmsg+0x6c1/0x7c0 [ 33.505827] [] ? copy_msghdr_from_user+0x550/0x550 [ 33.512400] [] ? __alloc_pages_direct_compact+0x250/0x250 [ 33.519592] [] ? __fget+0x20b/0x3b0 [ 33.524859] [] ? __fget+0x232/0x3b0 [ 33.530135] [] ? __fget+0x47/0x3b0 [ 33.535321] [] ? __fget_light+0xa1/0x1e0 [ 33.541020] [] ? __fdget+0x18/0x20 executing program executing program executing program executing program [ 33.546200] [] ? sockfd_lookup_light+0x118/0x160 [ 33.552606] [] __sys_sendmsg+0xd3/0x190 [ 33.558241] [] ? SyS_shutdown+0x1b0/0x1b0 [ 33.564037] [] ? __do_page_fault+0x380/0xa00 [ 33.570084] [] compat_SyS_sendmsg+0x2a/0x40 [ 33.576043] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 33.582635] [] do_fast_syscall_32+0x314/0x890 [ 33.588775] [] sysenter_flags_fixed+0xd/0x17 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 34.177861] BUG: using __this_cpu_add() in preemptible [00000000] code: syzkaller843253/4398 [ 34.186735] caller is __this_cpu_preempt_check+0x1c/0x20 [ 34.192178] CPU: 1 PID: 4398 Comm: syzkaller843253 Not tainted 4.4.114-gfe09418 #3 [ 34.199867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.209209] 0000000000000000 a84ee22d4ceedd4a ffff8800b919f648 ffffffff81d02e6d [ 34.217232] 0000000000000001 ffffffff839fe3a0 ffffffff83cef720 ffff8800b91b17c0 [ 34.225272] 0000000000000003 ffff8800b919f688 ffffffff81d62db4 ffffffff810002b8 [ 34.233335] Call Trace: [ 34.235917] [] dump_stack+0xc1/0x124 [ 34.241267] [] check_preemption_disabled+0x1d4/0x200 [ 34.248009] [] ? 0xffffffff810002b8 [ 34.253290] [] __this_cpu_preempt_check+0x1c/0x20 [ 34.259789] [] tcp_try_coalesce+0x249/0x4d0 [ 34.265759] [] ? tcp_parse_options+0x970/0x970 [ 34.271982] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 34.279072] [] tcp_queue_rcv+0x127/0x720 [ 34.284778] [] tcp_send_rcvq+0x39b/0x450 [ 34.290476] [] ? tcp_rcv_established+0x2230/0x2230 [ 34.297054] [] ? do_softirq.part.17+0x40/0x60 [ 34.303192] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 34.310023] [] ? lock_sock_nested+0x90/0x120 [ 34.316075] [] ? trace_hardirqs_on+0xd/0x10 [ 34.322037] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 34.328353] [] tcp_sendmsg+0x1e8f/0x2b10 [ 34.334060] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.341084] [] ? sock_has_perm+0x1c2/0x3e0 [ 34.346958] [] ? tcp_sendpage+0x1830/0x1830 [ 34.352916] [] ? inet_sendmsg+0x201/0x4c0 [ 34.358703] [] inet_sendmsg+0x2bc/0x4c0 [ 34.364316] [] ? inet_sendmsg+0x73/0x4c0 [ 34.370022] [] ? inet_recvmsg+0x4c0/0x4c0 [ 34.375818] [] sock_sendmsg+0xca/0x110 [ 34.381354] [] ___sys_sendmsg+0x6c1/0x7c0 [ 34.387151] [] ? copy_msghdr_from_user+0x550/0x550 [ 34.393723] [] ? __alloc_pages_direct_compact+0x250/0x250 [ 34.400909] [] ? __fget+0x20b/0x3b0 [ 34.406184] [] ? __fget+0x232/0x3b0 [ 34.411450] [] ? __fget+0x47/0x3b0 [ 34.416628] [] ? __fget_light+0xa1/0x1e0 [ 34.422329] [] ? __fdget+0x18/0x20 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 34.427506] [] ? sockfd_lookup_light+0x118/0x160 [ 34.433897] [] __sys_sendmsg+0xd3/0x190 [ 34.439524] [] ? SyS_shutdown+0x1b0/0x1b0 [ 34.445315] [] ? __do_page_fault+0x380/0xa00 [ 34.451363] [] compat_SyS_sendmsg+0x2a/0x40 [ 34.457329] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 34.463896] [] do_fast_syscall_32+0x314/0x890 [ 34.470033] [] sysenter_flags_fixed+0xd/0x17 [ 34.498661] BUG: using __this_cpu_add() in preemptible [00000000] code: syzkaller843253/4450 [ 34.507296] caller is __this_cpu_preempt_check+0x1c/0x20 [ 34.512733] CPU: 1 PID: 4450 Comm: syzkaller843253 Not tainted 4.4.114-gfe09418 #3 [ 34.520428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.529769] 0000000000000000 8eb931b32d549dec ffff8801d68d7648 ffffffff81d02e6d [ 34.537816] 0000000000000001 ffffffff839fe3a0 ffffffff83cef720 ffff8801d6808000 [ 34.545876] 0000000000000003 ffff8801d68d7688 ffffffff81d62db4 ffffffff810002b8 [ 34.553918] Call Trace: [ 34.556490] [] dump_stack+0xc1/0x124 [ 34.561842] [] check_preemption_disabled+0x1d4/0x200 [ 34.568577] [] ? 0xffffffff810002b8 [ 34.573843] [] __this_cpu_preempt_check+0x1c/0x20 [ 34.580343] [] tcp_try_coalesce+0x249/0x4d0 [ 34.586303] [] ? tcp_parse_options+0x970/0x970 [ 34.592524] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 34.599617] [] tcp_queue_rcv+0x127/0x720 [ 34.605331] [] tcp_send_rcvq+0x39b/0x450 [ 34.611033] [] ? tcp_rcv_established+0x2230/0x2230 [ 34.617605] [] ? do_softirq.part.17+0x40/0x60 [ 34.623739] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 34.630572] [] ? lock_sock_nested+0x90/0x120 [ 34.636629] [] ? trace_hardirqs_on+0xd/0x10 [ 34.642596] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 34.648909] [] tcp_sendmsg+0x1e8f/0x2b10 [ 34.654619] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.661625] [] ? sock_has_perm+0x1c2/0x3e0 [ 34.667503] [] ? tcp_sendpage+0x1830/0x1830 [ 34.673467] [] ? inet_sendmsg+0x201/0x4c0 [ 34.679256] [] inet_sendmsg+0x2bc/0x4c0 [ 34.684868] [] ? inet_sendmsg+0x73/0x4c0 [ 34.690565] [] ? inet_recvmsg+0x4c0/0x4c0 [ 34.696350] [] sock_sendmsg+0xca/0x110 [ 34.701878] [] ___sys_sendmsg+0x6c1/0x7c0 [ 34.707670] [] ? copy_msghdr_from_user+0x550/0x550 [ 34.714241] [] ? __alloc_pages_direct_compact+0x250/0x250 [ 34.721419] [] ? __fget+0x20b/0x3b0 [ 34.726691] [] ? __fget+0x232/0x3b0 [ 34.731960] [] ? __fget+0x47/0x3b0 [ 34.737143] [] ? __fget_light+0xa1/0x1e0 [ 34.742847] [] ? __fdget+0x18/0x20 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 34.748041] [] ? sockfd_lookup_light+0x118/0x160 [ 34.754438] [] __sys_sendmsg+0xd3/0x190 [ 34.760059] [] ? SyS_shutdown+0x1b0/0x1b0 [ 34.765846] [] ? __do_page_fault+0x380/0xa00 [ 34.771896] [] compat_SyS_sendmsg+0x2a/0x40 [ 34.777855] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 34.784430] [] do_fast_syscall_32+0x314/0x890 [ 34.790567] [] sysenter_flags_fixed+0xd/0x17 executing program [ 34.805848] BUG: using __this_cpu_add() in preemptible [00000000] code: syzkaller843253/4405 [ 34.814487] caller is __this_cpu_preempt_check+0x1c/0x20 [ 34.819937] CPU: 1 PID: 4405 Comm: syzkaller843253 Not tainted 4.4.114-gfe09418 #3 [ 34.827633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.836982] 0000000000000000 fe87a5b4bef1349c ffff8800b913f648 ffffffff81d02e6d [ 34.845016] 0000000000000001 ffffffff839fe3a0 ffffffff83cef720 ffff8801d72017c0 executing program executing program [ 34.853069] 0000000000000003 ffff8800b913f688 ffffffff81d62db4 ffffffff810002b8 [ 34.861112] Call Trace: [ 34.863694] [] dump_stack+0xc1/0x124 [ 34.869059] [] check_preemption_disabled+0x1d4/0x200 [ 34.875800] [] ? 0xffffffff810002b8 [ 34.881070] [] __this_cpu_preempt_check+0x1c/0x20 [ 34.887554] [] tcp_try_coalesce+0x249/0x4d0 [ 34.893526] [] ? tcp_parse_options+0x970/0x970 executing program executing program executing program [ 34.899763] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 34.906865] [] tcp_queue_rcv+0x127/0x720 [ 34.912565] [] tcp_send_rcvq+0x39b/0x450 [ 34.918351] [] ? tcp_rcv_established+0x2230/0x2230 [ 34.924924] [] ? do_softirq.part.17+0x40/0x60 [ 34.931071] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 34.937915] [] ? lock_sock_nested+0x90/0x120 [ 34.943965] [] ? trace_hardirqs_on+0xd/0x10 [ 34.949929] [] ? __local_bh_enable_ip+0x6a/0xd0 executing program [ 34.956239] [] tcp_sendmsg+0x1e8f/0x2b10 [ 34.961946] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.968960] [] ? sock_has_perm+0x1c2/0x3e0 [ 34.974847] [] ? tcp_sendpage+0x1830/0x1830 [ 34.980813] [] ? inet_sendmsg+0x201/0x4c0 [ 34.986622] [] inet_sendmsg+0x2bc/0x4c0 [ 34.992240] [] ? inet_sendmsg+0x73/0x4c0 [ 34.997944] [] ? inet_recvmsg+0x4c0/0x4c0 executing program executing program [ 35.003758] [] sock_sendmsg+0xca/0x110 [ 35.009288] [] ___sys_sendmsg+0x6c1/0x7c0 [ 35.015077] [] ? copy_msghdr_from_user+0x550/0x550 [ 35.021652] [] ? __alloc_pages_direct_compact+0x250/0x250 [ 35.028831] [] ? __fget+0x20b/0x3b0 [ 35.034101] [] ? __fget+0x232/0x3b0 [ 35.039384] [] ? __fget+0x47/0x3b0 [ 35.044562] [] ? __fget_light+0xa1/0x1e0 [ 35.050258] [] ? __fdget+0x18/0x20 executing program executing program executing program executing program executing program [ 35.055444] [] ? sockfd_lookup_light+0x118/0x160 [ 35.061847] [] __sys_sendmsg+0xd3/0x190 [ 35.067469] [] ? SyS_shutdown+0x1b0/0x1b0 [ 35.073261] [] ? __do_page_fault+0x380/0xa00 [ 35.079313] [] compat_SyS_sendmsg+0x2a/0x40 [ 35.085274] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 35.091854] [] do_fast_syscall_32+0x314/0x890 [ 35.098005] [] sysenter_flags_fixed+0xd/0x17 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 36.682835] BUG: using __this_cpu_add() in preemptible [00000000] code: syzkaller843253/4952 [ 36.691654] caller is __this_cpu_preempt_check+0x1c/0x20 [ 36.697281] CPU: 1 PID: 4952 Comm: syzkaller843253 Not tainted 4.4.114-gfe09418 #3 [ 36.704982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.714339] 0000000000000000 5c737fe70a7826d3 ffff8800b8d17648 ffffffff81d02e6d [ 36.722392] 0000000000000001 ffffffff839fe3a0 ffffffff83cef720 ffff8800aa0caf80 executing program executing program [ 36.730431] 0000000000000003 ffff8800b8d17688 ffffffff81d62db4 ffffffff810002b8 [ 36.738457] Call Trace: [ 36.741029] [] dump_stack+0xc1/0x124 [ 36.746386] [] check_preemption_disabled+0x1d4/0x200 [ 36.753134] [] ? 0xffffffff810002b8 [ 36.758409] [] __this_cpu_preempt_check+0x1c/0x20 [ 36.764940] [] tcp_try_coalesce+0x249/0x4d0 [ 36.770903] [] ? tcp_parse_options+0x970/0x970 executing program executing program executing program [ 36.777127] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 36.784219] [] tcp_queue_rcv+0x127/0x720 [ 36.789921] [] tcp_send_rcvq+0x39b/0x450 [ 36.795618] [] ? tcp_rcv_established+0x2230/0x2230 [ 36.802188] [] ? do_softirq.part.17+0x40/0x60 [ 36.808324] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 36.815152] [] ? lock_sock_nested+0x90/0x120 [ 36.821204] [] ? trace_hardirqs_on+0xd/0x10 [ 36.827162] [] ? __local_bh_enable_ip+0x6a/0xd0 executing program executing program [ 36.833476] [] tcp_sendmsg+0x1e8f/0x2b10 [ 36.839182] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 36.847500] [] ? sock_has_perm+0x1c2/0x3e0 [ 36.853372] [] ? tcp_sendpage+0x1830/0x1830 [ 36.859330] [] ? inet_sendmsg+0x201/0x4c0 [ 36.865126] [] inet_sendmsg+0x2bc/0x4c0 [ 36.870745] [] ? inet_sendmsg+0x73/0x4c0 [ 36.876450] [] ? inet_recvmsg+0x4c0/0x4c0 executing program executing program [ 36.882251] [] sock_sendmsg+0xca/0x110 [ 36.887792] [] ___sys_sendmsg+0x6c1/0x7c0 [ 36.893588] [] ? copy_msghdr_from_user+0x550/0x550 [ 36.900158] [] ? __alloc_pages_direct_compact+0x250/0x250 [ 36.907336] [] ? __fget+0x20b/0x3b0 [ 36.912604] [] ? __fget+0x232/0x3b0 [ 36.917883] [] ? __fget+0x47/0x3b0 [ 36.923066] [] ? __fget_light+0xa1/0x1e0 [ 36.928773] [] ? __fdget+0x18/0x20 executing program executing program executing program executing program executing program executing program executing program [ 36.933957] [] ? sockfd_lookup_light+0x118/0x160 [ 36.940351] [] __sys_sendmsg+0xd3/0x190 [ 36.945967] [] ? SyS_shutdown+0x1b0/0x1b0 [ 36.951760] [] ? __do_page_fault+0x380/0xa00 [ 36.957807] [] compat_SyS_sendmsg+0x2a/0x40 [ 36.963770] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 36.970345] [] do_fast_syscall_32+0x314/0x890 [ 36.976487] [] sysenter_flags_fixed+0xd/0x17 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 37.693933] BUG: using __this_cpu_add() in preemptible [00000000] code: syzkaller843253/5192 [ 37.702832] caller is __this_cpu_preempt_check+0x1c/0x20 [ 37.708555] CPU: 1 PID: 5192 Comm: syzkaller843253 Not tainted 4.4.114-gfe09418 #3 [ 37.716252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.725595] 0000000000000000 b52dc655445124ca ffff8800b8d67648 ffffffff81d02e6d [ 37.733652] 0000000000000001 ffffffff839fe3a0 ffffffff83cef720 ffff8801d67baf80 [ 37.741675] 0000000000000003 ffff8800b8d67688 ffffffff81d62db4 ffffffff810002b8 [ 37.749706] Call Trace: [ 37.752289] [] dump_stack+0xc1/0x124 [ 37.757649] [] check_preemption_disabled+0x1d4/0x200 [ 37.764408] [] ? 0xffffffff810002b8 [ 37.769677] [] __this_cpu_preempt_check+0x1c/0x20 [ 37.776159] [] tcp_try_coalesce+0x249/0x4d0 [ 37.782125] [] ? tcp_parse_options+0x970/0x970 [ 37.788352] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 37.795469] [] tcp_queue_rcv+0x127/0x720 [ 37.801178] [] tcp_send_rcvq+0x39b/0x450 [ 37.806885] [] ? tcp_rcv_established+0x2230/0x2230 [ 37.813455] [] ? do_softirq.part.17+0x40/0x60 [ 37.819596] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.826434] [] ? lock_sock_nested+0x90/0x120 [ 37.832487] [] ? trace_hardirqs_on+0xd/0x10 [ 37.838461] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 37.844776] [] tcp_sendmsg+0x1e8f/0x2b10 [ 37.850485] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.857486] [] ? sock_has_perm+0x1c2/0x3e0 [ 37.863362] [] ? tcp_sendpage+0x1830/0x1830 [ 37.869330] [] ? inet_sendmsg+0x201/0x4c0 [ 37.875114] [] inet_sendmsg+0x2bc/0x4c0 [ 37.880733] [] ? inet_sendmsg+0x73/0x4c0 [ 37.886430] [] ? inet_recvmsg+0x4c0/0x4c0 [ 37.892217] [] sock_sendmsg+0xca/0x110 [ 37.897742] [] ___sys_sendmsg+0x6c1/0x7c0 [ 37.903530] [] ? copy_msghdr_from_user+0x550/0x550 [ 37.910094] [] ? trace_hardirqs_on_thunk+0x17/0x19 [ 37.916658] [] ? __fget+0x20b/0x3b0 [ 37.921921] [] ? __fget+0x232/0x3b0 [ 37.927189] [] ? __fget+0x47/0x3b0 [ 37.932370] [] ? __fget_light+0xa1/0x1e0 [ 37.938071] [] ? __fdget+0x18/0x20 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 37.943252] [] ? sockfd_lookup_light+0x118/0x160 [ 37.949642] [] __sys_sendmsg+0xd3/0x190 [ 37.955251] [] ? SyS_shutdown+0x1b0/0x1b0 [ 37.961690] [] ? __do_page_fault+0x380/0xa00 [ 37.967738] [] compat_SyS_sendmsg+0x2a/0x40 [ 37.973702] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 37.980271] [] do_fast_syscall_32+0x314/0x890 [ 37.986406] [] sysenter_flags_fixed+0xd/0x17 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 41.601140] random: nonblocking pool is initialized executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program