program: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x9}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) set_mempolicy(0x2, &(0x7f0000000140)=0x8001, 0x2) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000140)={0x0, 0xe4ff, &(0x7f0000000100)={&(0x7f0000000000)={0x38, 0x1403, 0x1, 0x70bd2b, 0x25dfdbff, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ipvlan1\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x0) [ 75.557919][ T5297] Bluetooth: hci0: command tx timeout [ 75.730280][ T5318] infiniband syz1: set down [ 75.732486][ T5318] infiniband syz1: added ipvlan1 [ 75.783397][ T5318] RDS/IB: syz1: added [ 75.785716][ T5318] smc: adding ib device syz1 with port count 1 [ 75.788652][ T5318] smc: ib device syz1 port 1 has no pnetid [ 75.867137][ T5318] syz.0.0: page allocation failure: order:6, mode:0x40dc0(GFP_KERNEL|__GFP_ZERO|__GFP_COMP), nodemask=0,cpuset=/,mems_allowed=0-1 [ 75.873451][ T5318] CPU: 0 UID: 0 PID: 5318 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.873469][ T5318] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 75.873477][ T5318] Call Trace: [ 75.873484][ T5318] [ 75.873489][ T5318] dump_stack_lvl+0xe8/0x150 [ 75.873588][ T5318] warn_alloc+0x249/0x340 [ 75.873609][ T5318] ? __pfx_warn_alloc+0x10/0x10 [ 75.873629][ T5318] ? __pfx___alloc_pages_direct_reclaim+0x10/0x10 [ 75.873647][ T5318] ? wake_all_kswapds+0x1e9/0x280 [ 75.873665][ T5318] __alloc_pages_slowpath+0xcb5/0xd40 [ 75.873688][ T5318] __alloc_frozen_pages_noprof+0x322/0x380 [ 75.873701][ T5318] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 75.873714][ T5318] ? __pfx_policy_nodemask+0x10/0x10 [ 75.873727][ T5318] ? internal_create_group+0xfaa/0x1180 [ 75.873745][ T5318] alloc_pages_mpol+0x232/0x4a0 [ 75.873760][ T5318] ___kmalloc_large_node+0x4e/0x150 [ 75.873778][ T5318] __kmalloc_large_node_noprof+0x18/0x90 [ 75.873795][ T5318] __kmalloc_noprof+0x4b8/0x7e0 [ 75.873810][ T5318] ? ib_setup_port_attrs+0xf21/0x2140 [ 75.873862][ T5318] ib_setup_port_attrs+0xf21/0x2140 [ 75.873898][ T5318] ? __pfx_ib_setup_port_attrs+0x10/0x10 [ 75.873914][ T5318] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 75.873928][ T5318] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 75.873978][ T5318] ? device_add+0x70b/0xb70 [ 75.873998][ T5318] add_one_compat_dev+0x448/0x650 [ 75.874017][ T5318] enable_device_and_get+0x2b3/0x3e0 [ 75.874030][ T5318] ? __pfx_enable_device_and_get+0x10/0x10 [ 75.874047][ T5318] ? device_add+0x70b/0xb70 [ 75.874064][ T5318] ib_register_device+0x110f/0x13e0 [ 75.874081][ T5318] ? __pfx_ib_register_device+0x10/0x10 [ 75.874095][ T5318] ? xas_start+0x3d4/0x770 [ 75.874111][ T5318] ? xa_load+0x60/0x210 [ 75.874122][ T5318] ? xa_load+0x60/0x210 [ 75.874131][ T5318] ? xa_load+0x60/0x210 [ 75.874143][ T5318] ? xa_load+0x1db/0x210 [ 75.874158][ T5318] ? ib_device_set_netdev+0x5c9/0x6d0 [ 75.874176][ T5318] rxe_register_device+0x1e3/0x350 [ 75.874197][ T5318] rxe_net_add+0x81/0x110 [ 75.874215][ T5318] rxe_newlink+0xdd/0x190 [ 75.874237][ T5318] nldev_newlink+0x5bd/0x650 [ 75.874251][ T5318] ? __pfx_nldev_newlink+0x10/0x10 [ 75.874323][ T5318] ? bpf_lsm_capable+0x9/0x20 [ 75.874337][ T5318] ? security_capable+0x7e/0x2c0 [ 75.874351][ T5318] ? __pfx_nldev_newlink+0x10/0x10 [ 75.874362][ T5318] rdma_nl_rcv+0x6d7/0xa10 [ 75.874383][ T5318] ? __pfx_rdma_nl_rcv+0x10/0x10 [ 75.874407][ T5318] ? netlink_deliver_tap+0x2e/0x1b0 [ 75.874430][ T5318] netlink_unicast+0x80f/0x9b0 [ 75.874452][ T5318] ? __pfx_netlink_unicast+0x10/0x10 [ 75.874467][ T5318] ? __alloc_skb+0x193/0x390 [ 75.874479][ T5318] ? netlink_sendmsg+0x650/0xb40 [ 75.874488][ T5318] ? skb_put+0x11b/0x210 [ 75.874502][ T5318] netlink_sendmsg+0x813/0xb40 [ 75.874519][ T5318] ? __pfx_netlink_sendmsg+0x10/0x10 [ 75.874532][ T5318] ? aa_sock_msg_perm+0xf1/0x1b0 [ 75.874545][ T5318] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 75.874563][ T5318] ? __pfx_netlink_sendmsg+0x10/0x10 [ 75.874573][ T5318] ____sys_sendmsg+0xa68/0xad0 [ 75.874586][ T5318] ? __might_fault+0xaf/0x130 [ 75.874605][ T5318] ? __pfx_____sys_sendmsg+0x10/0x10 [ 75.874623][ T5318] ? import_iovec+0x73/0xa0 [ 75.874640][ T5318] ___sys_sendmsg+0x2a5/0x360 [ 75.874653][ T5318] ? __lock_acquire+0x6b5/0x2cf0 [ 75.874671][ T5318] ? __pfx____sys_sendmsg+0x10/0x10 [ 75.874690][ T5318] ? futex_wait+0x29a/0x380 [ 75.874718][ T5318] ? __fget_files+0x2a/0x420 [ 75.874729][ T5318] ? __fget_files+0x3a0/0x420 [ 75.874745][ T5318] __x64_sys_sendmsg+0x1bd/0x2a0 [ 75.874760][ T5318] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 75.874779][ T5318] ? rcu_is_watching+0x15/0xb0 [ 75.874798][ T5318] do_syscall_64+0xe2/0xf80 [ 75.874810][ T5318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.874821][ T5318] ? trace_irq_disable+0x37/0x100 [ 75.874832][ T5318] ? clear_bhb_loop+0x60/0xb0 [ 75.874846][ T5318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.874857][ T5318] RIP: 0033:0x7f5652b9aeb9 [ 75.874889][ T5318] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 75.874899][ T5318] RSP: 002b:00007f5653ae8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 75.874912][ T5318] RAX: ffffffffffffffda RBX: 00007f5652e15fa0 RCX: 00007f5652b9aeb9 [ 75.874921][ T5318] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 75.874928][ T5318] RBP: 00007f5652c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 75.874935][ T5318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.874942][ T5318] R13: 00007f5652e16038 R14: 00007f5652e15fa0 R15: 00007ffc0cccbb48 [ 75.874960][ T5318] [ 75.874965][ T5318] Mem-Info: [ 76.081525][ T5318] active_anon:3227 inactive_anon:12 isolated_anon:0 [ 76.081525][ T5318] active_file:674 inactive_file:38645 isolated_file:0 [ 76.081525][ T5318] unevictable:1768 dirty:0 writeback:0 [ 76.081525][ T5318] slab_reclaimable:6904 slab_unreclaimable:30700 [ 76.081525][ T5318] mapped:9929 shmem:2164 pagetables:721 [ 76.081525][ T5318] sec_pagetables:289 bounce:0 [ 76.081525][ T5318] kernel_misc_reclaimable:0 [ 76.081525][ T5318] free:34516 free_pcp:0 free_cma:0 [ 76.098838][ T5318] Node 0 active_anon:0kB inactive_anon:48kB active_file:84kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:76kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:2912kB pagetables:768kB sec_pagetables:1096kB all_unreclaimable? no Balloon:0kB [ 76.111650][ T5318] Node 0 DMA free:1976kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 76.125631][ T5318] lowmem_reserve[]: 0 115 115 115 115 [ 76.127938][ T5318] Node 0 DMA32 free:3576kB boost:4096kB min:8620kB low:9748kB high:10876kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:48kB active_file:84kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:770052kB managed:118344kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 76.139829][ T5318] lowmem_reserve[]: 0 0 0 0 0 [ 76.141970][ T5318] Node 0 DMA: 8*4kB (UE) 5*8kB (UE) 3*16kB (U) 16*32kB (U) 5*64kB (UE) 0*128kB 0*256kB 0*512kB 1*1024kB (E) 0*2048kB 0*4096kB = 1976kB [ 76.147711][ T5318] Node 0 DMA32: 0*4kB 7*8kB (UM) 10*16kB (UM) 17*32kB (UME) 8*64kB (UME) 8*128kB (UME) 1*256kB (M) 2*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 3576kB [ 76.153721][ T5318] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 76.157668][ T5318] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 76.161847][ T5318] 41532 total pagecache pages [ 76.164026][ T5318] 48 pages in swap cache [ 76.165964][ T5318] Free swap = 123592kB [ 76.167903][ T5318] Total swap = 124996kB [ 76.169828][ T5318] 393083 pages RAM [ 76.171560][ T5318] 0 pages HighMem/MovableOnly [ 76.173684][ T5318] 186954 pages reserved [ 76.175595][ T5318] 0 pages cma reserved [ 76.219119][ T5318] smc: removing ib device syz1 [ 76.361228][ T5318] ------------[ cut here ]------------ [ 76.363582][ T5318] !xa_empty(&pool->xa) [ 76.363592][ T5318] WARNING: drivers/infiniband/sw/rxe/rxe_pool.c:116 at rxe_pool_cleanup+0x48/0x60, CPU#0: syz.0.0/5318 [ 76.370638][ T5318] Modules linked in: [ 76.372505][ T5318] CPU: 0 UID: 0 PID: 5318 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 76.375806][ T5318] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 76.379404][ T5318] RIP: 0010:rxe_pool_cleanup+0x48/0x60 [ 76.381407][ T5318] Code: 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 b0 33 7c f9 48 83 3b 00 75 0c e8 a5 59 12 f9 5b e9 0f b6 e9 02 cc e8 99 59 12 f9 90 <0f> 0b 90 5b e9 ff b5 e9 02 cc 66 66 66 66 66 2e 0f 1f 84 00 00 00 [ 76.389067][ T5318] RSP: 0018:ffffc90001a0efe8 EFLAGS: 00010246 [ 76.391671][ T5318] RAX: ffffffff88b22d57 RBX: ffff8880423253d8 RCX: 0000000000100000 [ 76.394709][ T5318] RDX: ffffc9000f442000 RSI: 00000000000fffff RDI: 0000000000100000 [ 76.397711][ T5318] RBP: 0000000000000000 R08: ffffc90001a0ed47 R09: 1ffff92000341da8 [ 76.400523][ T5318] R10: dffffc0000000000 R11: ffffffff88b067f0 R12: ffff8880423250e8 [ 76.403629][ T5318] R13: dffffc0000000000 R14: ffffffff88b067f0 R15: dffffc0000000000 [ 76.407029][ T5318] FS: 00007f5653ae86c0(0000) GS:ffff88808ccea000(0000) knlGS:0000000000000000 [ 76.410479][ T5318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.412930][ T5318] CR2: 00007ffcaf7d82e0 CR3: 0000000034f65000 CR4: 0000000000352ef0 [ 76.415815][ T5318] Call Trace: [ 76.416976][ T5318] [ 76.417939][ T5318] rxe_dealloc+0x27/0xc0 [ 76.419384][ T5318] ? __pfx_rxe_dealloc+0x10/0x10 [ 76.421913][ T5318] ib_dealloc_device+0x54/0x200 [ 76.424137][ T5318] rxe_net_add+0xa1/0x110 [ 76.426208][ T5318] rxe_newlink+0xdd/0x190 [ 76.428506][ T5318] nldev_newlink+0x5bd/0x650 [ 76.430726][ T5318] ? __pfx_nldev_newlink+0x10/0x10 [ 76.433134][ T5318] ? bpf_lsm_capable+0x9/0x20 [ 76.435309][ T5318] ? security_capable+0x7e/0x2c0 [ 76.437719][ T5318] ? __pfx_nldev_newlink+0x10/0x10 [ 76.440079][ T5318] rdma_nl_rcv+0x6d7/0xa10 [ 76.442087][ T5318] ? __pfx_rdma_nl_rcv+0x10/0x10 [ 76.444394][ T5318] ? netlink_deliver_tap+0x2e/0x1b0 [ 76.446880][ T5318] netlink_unicast+0x80f/0x9b0 [ 76.449136][ T5318] ? __pfx_netlink_unicast+0x10/0x10 [ 76.451596][ T5318] ? __alloc_skb+0x193/0x390 [ 76.453746][ T5318] ? netlink_sendmsg+0x650/0xb40 [ 76.455999][ T5318] ? skb_put+0x11b/0x210 [ 76.457944][ T5318] netlink_sendmsg+0x813/0xb40 [ 76.460093][ T5318] ? __pfx_netlink_sendmsg+0x10/0x10 [ 76.462517][ T5318] ? aa_sock_msg_perm+0xf1/0x1b0 [ 76.464769][ T5318] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 76.467455][ T5318] ? __pfx_netlink_sendmsg+0x10/0x10 [ 76.469943][ T5318] ____sys_sendmsg+0xa68/0xad0 [ 76.472093][ T5318] ? __might_fault+0xaf/0x130 [ 76.474315][ T5318] ? __pfx_____sys_sendmsg+0x10/0x10 [ 76.476904][ T5318] ? import_iovec+0x73/0xa0 [ 76.479074][ T5318] ___sys_sendmsg+0x2a5/0x360 [ 76.481317][ T5318] ? __lock_acquire+0x6b5/0x2cf0 [ 76.483711][ T5318] ? __pfx____sys_sendmsg+0x10/0x10 [ 76.486148][ T5318] ? futex_wait+0x29a/0x380 [ 76.488272][ T5318] ? __fget_files+0x2a/0x420 [ 76.490372][ T5318] ? __fget_files+0x3a0/0x420 [ 76.492500][ T5318] __x64_sys_sendmsg+0x1bd/0x2a0 [ 76.494770][ T5318] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 76.497400][ T5318] ? rcu_is_watching+0x15/0xb0 [ 76.499668][ T5318] do_syscall_64+0xe2/0xf80 [ 76.501760][ T5318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.504469][ T5318] ? trace_irq_disable+0x37/0x100 [ 76.506805][ T5318] ? clear_bhb_loop+0x60/0xb0 [ 76.508930][ T5318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.511727][ T5318] RIP: 0033:0x7f5652b9aeb9 [ 76.513726][ T5318] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 76.522341][ T5318] RSP: 002b:00007f5653ae8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 76.526570][ T5318] RAX: ffffffffffffffda RBX: 00007f5652e15fa0 RCX: 00007f5652b9aeb9 [ 76.530172][ T5318] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 76.533797][ T5318] RBP: 00007f5652c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 76.537795][ T5318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.541353][ T5318] R13: 00007f5652e16038 R14: 00007f5652e15fa0 R15: 00007ffc0cccbb48 [ 76.544899][ T5318] [ 76.546380][ T5318] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 76.549705][ T5318] CPU: 0 UID: 0 PID: 5318 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 76.553704][ T5318] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 76.558191][ T5318] Call Trace: [ 76.559645][ T5318] [ 76.560921][ T5318] vpanic+0x1e0/0x670 [ 76.562718][ T5318] panic+0xc5/0xd0 [ 76.564401][ T5318] ? __pfx_panic+0x10/0x10 [ 76.566456][ T5318] __warn+0x315/0x4a0 [ 76.568201][ T5318] ? rxe_pool_cleanup+0x48/0x60 [ 76.570433][ T5318] ? rxe_pool_cleanup+0x48/0x60 [ 76.572625][ T5318] __report_bug+0x29a/0x540 [ 76.574733][ T5318] ? rxe_pool_cleanup+0x48/0x60 [ 76.576933][ T5318] ? __pfx___report_bug+0x10/0x10 [ 76.579214][ T5318] ? __pfx_rxe_dealloc+0x10/0x10 [ 76.581462][ T5318] ? __pfx_ib_register_device+0x10/0x10 [ 76.583955][ T5318] ? rxe_pool_cleanup+0x48/0x60 [ 76.586165][ T5318] report_bug+0x16a/0x220 [ 76.588125][ T5318] ? rxe_pool_cleanup+0x48/0x60 [ 76.590334][ T5318] ? rxe_pool_cleanup+0x4a/0x60 [ 76.592553][ T5318] handle_bug+0x98/0x200 [ 76.594476][ T5318] exc_invalid_op+0x1a/0x50 [ 76.596527][ T5318] asm_exc_invalid_op+0x1a/0x20 [ 76.598711][ T5318] RIP: 0010:rxe_pool_cleanup+0x48/0x60 [ 76.601139][ T5318] Code: 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 b0 33 7c f9 48 83 3b 00 75 0c e8 a5 59 12 f9 5b e9 0f b6 e9 02 cc e8 99 59 12 f9 90 <0f> 0b 90 5b e9 ff b5 e9 02 cc 66 66 66 66 66 2e 0f 1f 84 00 00 00 [ 76.609623][ T5318] RSP: 0018:ffffc90001a0efe8 EFLAGS: 00010246 [ 76.612403][ T5318] RAX: ffffffff88b22d57 RBX: ffff8880423253d8 RCX: 0000000000100000 [ 76.616043][ T5318] RDX: ffffc9000f442000 RSI: 00000000000fffff RDI: 0000000000100000 [ 76.619585][ T5318] RBP: 0000000000000000 R08: ffffc90001a0ed47 R09: 1ffff92000341da8 [ 76.622967][ T5318] R10: dffffc0000000000 R11: ffffffff88b067f0 R12: ffff8880423250e8 [ 76.626420][ T5318] R13: dffffc0000000000 R14: ffffffff88b067f0 R15: dffffc0000000000 [ 76.629902][ T5318] ? __pfx_rxe_dealloc+0x10/0x10 [ 76.632010][ T5318] ? __pfx_rxe_dealloc+0x10/0x10 [ 76.634135][ T5318] ? rxe_pool_cleanup+0x47/0x60 [ 76.636223][ T5318] ? rxe_pool_cleanup+0x47/0x60 [ 76.638374][ T5318] rxe_dealloc+0x27/0xc0 [ 76.640235][ T5318] ? __pfx_rxe_dealloc+0x10/0x10 [ 76.642594][ T5318] ib_dealloc_device+0x54/0x200 [ 76.644816][ T5318] rxe_net_add+0xa1/0x110 [ 76.646699][ T5318] rxe_newlink+0xdd/0x190 [ 76.648371][ T5318] nldev_newlink+0x5bd/0x650 [ 76.650196][ T5318] ? __pfx_nldev_newlink+0x10/0x10 [ 76.652219][ T5318] ? bpf_lsm_capable+0x9/0x20 [ 76.654207][ T5318] ? security_capable+0x7e/0x2c0 [ 76.656372][ T5318] ? __pfx_nldev_newlink+0x10/0x10 [ 76.658620][ T5318] rdma_nl_rcv+0x6d7/0xa10 [ 76.660675][ T5318] ? __pfx_rdma_nl_rcv+0x10/0x10 [ 76.662899][ T5318] ? netlink_deliver_tap+0x2e/0x1b0 [ 76.665068][ T5318] netlink_unicast+0x80f/0x9b0 [ 76.666998][ T5318] ? __pfx_netlink_unicast+0x10/0x10 [ 76.669244][ T5318] ? __alloc_skb+0x193/0x390 [ 76.671105][ T5318] ? netlink_sendmsg+0x650/0xb40 [ 76.673388][ T5318] ? skb_put+0x11b/0x210 [ 76.675463][ T5318] netlink_sendmsg+0x813/0xb40 [ 76.677614][ T5318] ? __pfx_netlink_sendmsg+0x10/0x10 [ 76.679864][ T5318] ? aa_sock_msg_perm+0xf1/0x1b0 [ 76.683444][ T5318] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 76.685993][ T5318] ? __pfx_netlink_sendmsg+0x10/0x10 [ 76.688513][ T5318] ____sys_sendmsg+0xa68/0xad0 [ 76.690561][ T5318] ? __might_fault+0xaf/0x130 [ 76.692523][ T5318] ? __pfx_____sys_sendmsg+0x10/0x10 [ 76.694874][ T5318] ? import_iovec+0x73/0xa0 [ 76.696964][ T5318] ___sys_sendmsg+0x2a5/0x360 [ 76.699080][ T5318] ? __lock_acquire+0x6b5/0x2cf0 [ 76.701308][ T5318] ? __pfx____sys_sendmsg+0x10/0x10 [ 76.703541][ T5318] ? futex_wait+0x29a/0x380 [ 76.705630][ T5318] ? __fget_files+0x2a/0x420 [ 76.707632][ T5318] ? __fget_files+0x3a0/0x420 [ 76.709717][ T5318] __x64_sys_sendmsg+0x1bd/0x2a0 [ 76.711770][ T5318] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 76.714100][ T5318] ? rcu_is_watching+0x15/0xb0 [ 76.716220][ T5318] do_syscall_64+0xe2/0xf80 [ 76.718171][ T5318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.720740][ T5318] ? trace_irq_disable+0x37/0x100 [ 76.722997][ T5318] ? clear_bhb_loop+0x60/0xb0 [ 76.725056][ T5318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.727736][ T5318] RIP: 0033:0x7f5652b9aeb9 [ 76.729619][ T5318] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 76.737358][ T5318] RSP: 002b:00007f5653ae8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 76.740908][ T5318] RAX: ffffffffffffffda RBX: 00007f5652e15fa0 RCX: 00007f5652b9aeb9 [ 76.744369][ T5318] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 76.747899][ T5318] RBP: 00007f5652c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 76.750891][ T5318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.754030][ T5318] R13: 00007f5652e16038 R14: 00007f5652e15fa0 R15: 00007ffc0cccbb48 [ 76.757137][ T5318] [ 76.758720][ T5318] Kernel Offset: disabled [ 76.760427][ T5318] Rebooting in 86400 seconds..