0c 00 00 4c 89 f7 e8 35 13 ff ff 5b 41 5c 41 5e 41 5f 5d c3 90 90 90 90 90 90 90 90 90 90 90 90 48 8b 04 24 <65> 48 8b 0c 25 00 fd 02 00 65 8b 14 25 14 fd 02 00 f7 c2 00 01 1f [ 455.967596] RSP: 0018:ffff880157a1f7e0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffd7 [ 455.975323] RAX: ffffffff8208c7c0 RBX: ffff88021f80dc00 RCX: ffff8801fcf1f019 [ 455.982603] RDX: ffff8801fcb1f018 RSI: 0000160000000000 RDI: aaaaaaaaaaaab000 [ 455.989887] RBP: ffff880157a1f830 R08: ffff880000000000 R09: 0000000000000002 [ 455.997169] R10: 0000000000000000 R11: ffffffff8426f990 R12: 0000000000000000 [ 456.004451] R13: 0000000000000000 R14: ffff88021f80dc80 R15: 000000001f80dc01 [ 456.011769] ? cap_task_prctl+0x11a0/0x11a0 [ 456.016117] ? __should_failslab+0x1c0/0x2a0 [ 456.020556] ? __should_failslab+0x1c0/0x2a0 [ 456.024998] should_failslab+0x29/0x70 [ 456.028906] kmem_cache_alloc+0x146/0xe20 [ 456.033072] ? anon_vma_clone+0x168/0xcc0 [ 456.037235] ? anon_vma_interval_tree_insert+0x4d1/0x5c0 [ 456.042722] anon_vma_clone+0x168/0xcc0 [ 456.046741] anon_vma_fork+0x169/0xe80 [ 456.050676] copy_process+0x6929/0xc3e0 [ 456.054748] _do_fork+0x3e3/0x1370 [ 456.058322] ? put_timespec64+0x162/0x220 [ 456.062511] __se_sys_clone+0xf6/0x110 [ 456.066434] __x64_sys_clone+0x62/0x80 [ 456.070336] do_syscall_64+0xcf/0x110 [ 456.074160] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 456.079360] RIP: 0033:0x455b1a [ 456.082570] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 456.101500] RSP: 002b:0000000000a3fd50 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 456.109231] RAX: ffffffffffffffda RBX: 0000000000a3fd50 RCX: 0000000000455b1a [ 456.116521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 456.123805] RBP: 0000000000a3fd90 R08: 0000000000000001 R09: 00000000010af940 [ 456.131082] R10: 00000000010afc10 R11: 0000000000000246 R12: 0000000000000001 [ 456.138361] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 456.145663] Uninit was stored to memory at: [ 456.150012] kmsan_internal_chain_origin+0x136/0x240 [ 456.155138] __msan_chain_origin+0x6d/0xd0 [ 456.159385] __save_stack_trace+0x8be/0xc60 [ 456.163724] save_stack_trace+0xc6/0x110 [ 456.167799] kmsan_internal_chain_origin+0x136/0x240 [ 456.172922] kmsan_memcpy_origins+0x13d/0x1b0 [ 456.177431] __msan_memcpy+0x6f/0x80 [ 456.181158] pskb_expand_head+0x43b/0x1d20 [ 456.185411] tcp_trim_head+0x214/0x9b0 [ 456.189317] tcp_ack+0x321e/0x9da0 [ 456.192873] tcp_rcv_established+0x1fde/0x2a20 [ 456.197466] tcp_v4_do_rcv+0x686/0xd80 [ 456.201375] tcp_v4_rcv+0x5a33/0x6540 [ 456.205193] ip_local_deliver_finish+0x8cf/0xff0 [ 456.209962] ip_local_deliver+0x44b/0x510 [ 456.214144] ip_rcv+0x6b6/0x740 [ 456.217452] netif_receive_skb_internal+0x824/0xc10 [ 456.222506] napi_gro_receive+0x733/0xba0 [ 456.226670] receive_buf+0x6407/0x92d0 [ 456.230568] virtnet_poll+0xc75/0x1c80 [ 456.234472] net_rx_action+0x98f/0x1d50 [ 456.238476] __do_softirq+0x721/0xc5d [ 456.242292] [ 456.243928] Uninit was stored to memory at: [ 456.248266] kmsan_internal_chain_origin+0x136/0x240 [ 456.253385] __msan_chain_origin+0x6d/0xd0 [ 456.257632] __save_stack_trace+0x8be/0xc60 [ 456.261964] save_stack_trace+0xc6/0x110 [ 456.266043] kmsan_internal_chain_origin+0x136/0x240 [ 456.271161] kmsan_memcpy_origins+0x13d/0x1b0 [ 456.275673] __msan_memcpy+0x6f/0x80 [ 456.279398] pskb_expand_head+0x43b/0x1d20 [ 456.283655] tcp_trim_head+0x214/0x9b0 [ 456.287559] tcp_ack+0x321e/0x9da0 [ 456.291116] tcp_rcv_established+0x1fde/0x2a20 [ 456.295708] tcp_v4_do_rcv+0x686/0xd80 [ 456.299606] tcp_v4_rcv+0x5a33/0x6540 [ 456.303424] ip_local_deliver_finish+0x8cf/0xff0 [ 456.308194] ip_local_deliver+0x44b/0x510 [ 456.312358] ip_rcv+0x6b6/0x740 [ 456.315650] netif_receive_skb_internal+0x824/0xc10 [ 456.320680] napi_gro_receive+0x733/0xba0 [ 456.324842] receive_buf+0x6407/0x92d0 [ 456.328746] virtnet_poll+0xc75/0x1c80 [ 456.332651] net_rx_action+0x98f/0x1d50 [ 456.336638] __do_softirq+0x721/0xc5d [ 456.340435] [ 456.342069] Uninit was stored to memory at: [ 456.346443] kmsan_internal_chain_origin+0x136/0x240 [ 456.351562] __msan_chain_origin+0x6d/0xd0 [ 456.355812] __save_stack_trace+0x8be/0xc60 [ 456.360144] save_stack_trace+0xc6/0x110 [ 456.364224] kmsan_internal_chain_origin+0x136/0x240 [ 456.369343] kmsan_memcpy_origins+0x13d/0x1b0 [ 456.373853] __msan_memcpy+0x6f/0x80 [ 456.377577] pskb_expand_head+0x43b/0x1d20 [ 456.381832] tcp_trim_head+0x214/0x9b0 [ 456.385735] tcp_ack+0x321e/0x9da0 [ 456.389290] tcp_rcv_established+0x1fde/0x2a20 [ 456.393886] tcp_v4_do_rcv+0x686/0xd80 [ 456.397783] tcp_v4_rcv+0x5a33/0x6540 [ 456.401596] ip_local_deliver_finish+0x8cf/0xff0 [ 456.406365] ip_local_deliver+0x44b/0x510 [ 456.410533] ip_rcv+0x6b6/0x740 [ 456.413916] netif_receive_skb_internal+0x824/0xc10 [ 456.419029] napi_gro_receive+0x733/0xba0 [ 456.423194] receive_buf+0x6407/0x92d0 [ 456.427091] virtnet_poll+0xc75/0x1c80 [ 456.430990] net_rx_action+0x98f/0x1d50 [ 456.434978] __do_softirq+0x721/0xc5d [ 456.438777] [ 456.440405] Uninit was stored to memory at: [ 456.444745] kmsan_internal_chain_origin+0x136/0x240 [ 456.449862] __msan_chain_origin+0x6d/0xd0 [ 456.454129] __save_stack_trace+0x8be/0xc60 [ 456.458467] save_stack_trace+0xc6/0x110 [ 456.462555] kmsan_internal_chain_origin+0x136/0x240 [ 456.467671] kmsan_memcpy_origins+0x13d/0x1b0 [ 456.472215] __msan_memcpy+0x6f/0x80 [ 456.476036] pskb_expand_head+0x43b/0x1d20 [ 456.480287] tcp_trim_head+0x214/0x9b0 [ 456.484187] tcp_ack+0x321e/0x9da0 [ 456.487743] tcp_rcv_established+0x1fde/0x2a20 [ 456.492338] tcp_v4_do_rcv+0x686/0xd80 [ 456.496239] tcp_v4_rcv+0x5a33/0x6540 [ 456.500060] ip_local_deliver_finish+0x8cf/0xff0 [ 456.504834] ip_local_deliver+0x44b/0x510 [ 456.508999] ip_rcv+0x6b6/0x740 [ 456.512297] netif_receive_skb_internal+0x824/0xc10 [ 456.517329] napi_gro_receive+0x733/0xba0 [ 456.521504] receive_buf+0x6407/0x92d0 [ 456.525405] virtnet_poll+0xc75/0x1c80 [ 456.529311] net_rx_action+0x98f/0x1d50 [ 456.533301] __do_softirq+0x721/0xc5d [ 456.537099] [ 456.538729] Uninit was stored to memory at: [ 456.543067] kmsan_internal_chain_origin+0x136/0x240 [ 456.548187] __msan_chain_origin+0x6d/0xd0 [ 456.552436] __save_stack_trace+0x8be/0xc60 [ 456.556772] save_stack_trace+0xc6/0x110 [ 456.560848] kmsan_internal_chain_origin+0x136/0x240 [ 456.565969] kmsan_memcpy_origins+0x13d/0x1b0 [ 456.570482] __msan_memcpy+0x6f/0x80 [ 456.574219] pskb_expand_head+0x43b/0x1d20 [ 456.578468] tcp_trim_head+0x214/0x9b0 [ 456.582385] tcp_ack+0x321e/0x9da0 [ 456.585956] tcp_rcv_established+0x1fde/0x2a20 [ 456.590560] tcp_v4_do_rcv+0x686/0xd80 [ 456.594463] tcp_v4_rcv+0x5a33/0x6540 [ 456.598291] ip_local_deliver_finish+0x8cf/0xff0 [ 456.603065] ip_local_deliver+0x44b/0x510 [ 456.607228] ip_rcv+0x6b6/0x740 [ 456.610535] netif_receive_skb_internal+0x824/0xc10 [ 456.615562] napi_gro_receive+0x733/0xba0 [ 456.619729] receive_buf+0x6407/0x92d0 [ 456.623627] virtnet_poll+0xc75/0x1c80 [ 456.627533] net_rx_action+0x98f/0x1d50 [ 456.631536] __do_softirq+0x721/0xc5d [ 456.635336] [ 456.636971] Uninit was stored to memory at: [ 456.641309] kmsan_internal_chain_origin+0x136/0x240 [ 456.646426] __msan_chain_origin+0x6d/0xd0 [ 456.650678] __save_stack_trace+0x8be/0xc60 [ 456.655014] save_stack_trace+0xc6/0x110 [ 456.659091] kmsan_internal_chain_origin+0x136/0x240 [ 456.664309] kmsan_memcpy_origins+0x13d/0x1b0 [ 456.668829] __msan_memcpy+0x6f/0x80 [ 456.672565] pskb_expand_head+0x43b/0x1d20 [ 456.676816] tcp_trim_head+0x214/0x9b0 [ 456.680717] tcp_ack+0x321e/0x9da0 [ 456.684280] tcp_rcv_established+0x1fde/0x2a20 [ 456.688887] tcp_v4_do_rcv+0x686/0xd80 [ 456.692795] tcp_v4_rcv+0x5a33/0x6540 [ 456.696629] ip_local_deliver_finish+0x8cf/0xff0 [ 456.701407] ip_local_deliver+0x44b/0x510 [ 456.705574] ip_rcv+0x6b6/0x740 [ 456.708867] netif_receive_skb_internal+0x824/0xc10 [ 456.713899] napi_gro_receive+0x733/0xba0 [ 456.718059] receive_buf+0x6407/0x92d0 [ 456.721961] virtnet_poll+0xc75/0x1c80 [ 456.725872] net_rx_action+0x98f/0x1d50 [ 456.729865] __do_softirq+0x721/0xc5d [ 456.733666] [ 456.735297] Uninit was stored to memory at: [ 456.739637] kmsan_internal_chain_origin+0x136/0x240 [ 456.744759] __msan_chain_origin+0x6d/0xd0 [ 456.749015] __save_stack_trace+0x8be/0xc60 [ 456.753355] save_stack_trace+0xc6/0x110 [ 456.757452] kmsan_internal_chain_origin+0x136/0x240 [ 456.762591] kmsan_memcpy_origins+0x13d/0x1b0 [ 456.767115] __msan_memcpy+0x6f/0x80 [ 456.770850] pskb_expand_head+0x43b/0x1d20 [ 456.775109] tcp_trim_head+0x214/0x9b0 [ 456.779023] tcp_ack+0x321e/0x9da0 [ 456.782588] tcp_rcv_established+0x1fde/0x2a20 [ 456.787180] tcp_v4_do_rcv+0x686/0xd80 [ 456.791081] tcp_v4_rcv+0x5a33/0x6540 [ 456.794899] ip_local_deliver_finish+0x8cf/0xff0 [ 456.799669] ip_local_deliver+0x44b/0x510 [ 456.803842] ip_rcv+0x6b6/0x740 [ 456.807138] netif_receive_skb_internal+0x824/0xc10 [ 456.812173] napi_gro_receive+0x733/0xba0 [ 456.816335] receive_buf+0x6407/0x92d0 [ 456.820238] virtnet_poll+0xc75/0x1c80 [ 456.824139] net_rx_action+0x98f/0x1d50 [ 456.828133] __do_softirq+0x721/0xc5d [ 456.831936] [ 456.833572] Local variable description: ----data@perf_tp_event [ 456.839558] Variable was created at: [ 456.843305] perf_tp_event+0x100/0xe50 [ 456.847212] perf_trace_run_bpf_submit+0x2a9/0x3f0 09:26:27 executing program 2: unshare(0x20400) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x200102, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000000)) 09:26:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/71, 0x47}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$xdp(0x2c, 0x3, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) 09:26:27 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x7f, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r0, 0xc038563b, &(0x7f0000000180)={0x1, 0x1, {0x4, 0x401, 0x6, 0x2}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="188bb5be1bfa20f21a0e13f27e18b6725a2cdb611fca6582ab000000000505000000004147cc232de39e4b18662fecd602db102a402220132e279e295a28695b2967c0856dce8052fe2d4a7b4f4ca868cb0884c36c286549cbaa5039ca1f0d68d6f9b67d5316aae04e308fa2c5d17b4a3fa2beba0c3e7a17768330b00b7122e0c884d03fef9975e330193603ce4515ba7461c03627c5aefce4"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000000)={@local, @loopback, @loopback}, &(0x7f00000001c0)=0xc) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000300)={r4, 0x40}, 0x8) r5 = socket$kcm(0x29, 0x2, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uhid\x00', 0x802, 0x0) write$P9_ROPEN(r3, &(0x7f0000000400)={0x18, 0x71, 0x1, {{0x0, 0x0, 0x2}, 0xffffffffffffffc0}}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000000c0)={r1, r5}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={r6, @multicast2, @local}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000740)={{0x1, 0x1, 0x6, 0x3, 0x1}, 0x7cb, 0x632e, 0x4}) shutdown(r1, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r7, 0x1, 0x3f, &(0x7f0000000700)=0x3f, 0x118) 09:26:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @loopback}}}, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r2, 0x40045730, &(0x7f0000000000)=0x9) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x9, {{0x2, 0x0, @multicast2}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 09:26:27 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000015000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="36f380b10b0084660f320f352e26660f66cd0f219f0f20850f01cb660f2357f40fc7af0030", 0x25}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000140)=0x2, 0x4) 09:26:27 executing program 0: r0 = memfd_create(&(0x7f0000000080)='syzkaller\x00', 0x3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) r1 = dup3(r0, r0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x1, 'm'}, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e24, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x800}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={'veth0\x00', {0x2, 0x4e20, @remote}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000505000000000000000095000000000000002ab715efc2394a8d0277a363b76d836f4edc3ce9a6bb1257f7dd6c292af07f4bcc28332c48e38dce1b97661dc6c2dcbab2ff"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff, r2}) shutdown(0xffffffffffffffff, 0x1) accept$packet(r0, 0x0, &(0x7f0000000280)) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0xffffffff, 0x4, 0x0, 0x10, r0, 0x1000}, 0x2c) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000300)=0xffffffffffffffff, 0xfffffffffffffe0e) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x80, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000200)={0x34, 0x0, &(0x7f00000001c0)}) 09:26:28 executing program 3: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@l2={0x1f, 0xffffdd86, {0x9}}, 0x80}, 0x0) 09:26:28 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000001080)}}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x80, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000100)={0xfff, 0x9}, 0x2) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:28 executing program 2: socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000040)={0x18}, 0xfc71) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8200}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x208, 0x12, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@generic="dd05ae565c9be14d7aa42d9c32b23aa400a8f53ad30868b1afe039af27f5fb91824674cae7c9d062ab40560441a4a955e9dc8c6d9e68437af2201d6cf70fa968e3e531a232c1e5eb04b897cdecdda11da8643e926074f685b3126142ca8f47537b45a88b52a69e21e000d069a36477161208f1737ca6748ff0f58bf3e284624b057e55450c960870e5ba3094e78c0c76adcf452a63be472af1213ed8ea82242e3ac49c56d4b9a86215e593d1b90149a4ae489fbf", @generic="c7f4132d47dfe5b5d69c27e2465c609173f8c8d8c863ddcbc262822d739973aed366453254b90b5abd110e16fda1864dcd862d01c0df31c7a1521fb7a6fd5c314fd8d606178e1a2a61095226d6964faca90a5d09b40ccb4cefbd348f8fc2f1f22d5af2d050545572d374d9d571fd3daf6fd77290c1fdf87f587d9d24e0f2edcc7fc03343532ab56cc2f69d6a49a4642f672674fd48c38d3ed07be229d7bf4dc8d310fd042f82df4aa0c7465fd5c9be5b62fc", @typed={0x14, 0x5a, @ipv6=@loopback}, @typed={0x14, 0x91, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @generic="ea445068270675ea3a4f230be406ede57b7634609c9912d7bfb74e878c7576a9f181dbe1dbbef6f998d567e0e2ddfbbe78ed18afa03ac0c9a0775413020881d63122cbdf0faa07b8056ac7a566909a54bc8997e5f0aef15dd87ec099859be95341780de31b"]}, 0x208}, 0x1, 0x0, 0x0, 0x4000804}, 0x80) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000180)={0x1, 0x9}) splice(r1, 0x0, r3, &(0x7f00000002c0), 0x18, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 09:26:28 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x420, 0x138, 0x138, 0x138, 0x0, 0x138, 0x350, 0x350, 0x350, 0x350, 0x350, 0x3, &(0x7f0000000100), {[{{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xf0, 0x218, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8, 'system_u:object_r:event_device_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x480) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500010000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000140)=0x8) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r1, r2}) shutdown(r1, 0x1) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7ff, 0x204, 0x1, 0xd91, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r4, 0x9}, &(0x7f0000000240)=0x8) 09:26:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [], @multicast2}, @empty, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb, r1}) [ 458.619277] not chained 290000 origins [ 458.623237] CPU: 0 PID: 11321 Comm: syz-executor0 Not tainted 4.19.0+ #77 [ 458.630184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.639553] Call Trace: [ 458.642170] dump_stack+0x32d/0x480 [ 458.645851] kmsan_internal_chain_origin+0x222/0x240 [ 458.650984] ? skb_copy+0x56c/0xbc0 [ 458.654645] ? inet_stream_connect+0xff/0x170 [ 458.659169] ? __sys_connect+0x745/0x860 [ 458.663254] ? __se_sys_connect+0x8d/0xb0 [ 458.667435] ? __x64_sys_connect+0x4a/0x70 [ 458.671697] ? do_syscall_64+0xcf/0x110 [ 458.675708] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 458.681120] ? save_stack_trace+0xc6/0x110 [ 458.685384] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 458.690537] ? kmsan_internal_chain_origin+0x90/0x240 [ 458.695791] ? get_stack_info+0x863/0x9d0 [ 458.699981] __msan_chain_origin+0x6d/0xd0 [ 458.704240] ? __se_sys_connect+0x8d/0xb0 [ 458.708415] __save_stack_trace+0x8be/0xc60 [ 458.712790] ? __se_sys_connect+0x8d/0xb0 [ 458.716972] save_stack_trace+0xc6/0x110 [ 458.721068] kmsan_internal_chain_origin+0x136/0x240 [ 458.726217] ? kmsan_internal_chain_origin+0x136/0x240 [ 458.731534] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 458.736231] ? __msan_memcpy+0x6f/0x80 [ 458.740140] ? skb_copy_bits+0x1d2/0xc90 [ 458.744229] ? skb_copy+0x56c/0xbc0 [ 458.747877] ? tcp_send_synack+0x7a3/0x18f0 [ 458.752229] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 458.757182] ? tcp_v4_do_rcv+0xb25/0xd80 [ 458.761274] ? __release_sock+0x32d/0x760 [ 458.765445] ? release_sock+0x99/0x2a0 09:26:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f00000000c0)=0x200, 0x36e) sendto$inet6(r0, &(0x7f0000000040)="040300000100000000000000c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfff0500000000000000c7a67e4b98a35d724459", 0x4c, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x4, @dev}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 458.769371] ? __inet_stream_connect+0xdff/0x15d0 [ 458.774240] ? inet_stream_connect+0xff/0x170 [ 458.778757] ? __sys_connect+0x745/0x860 [ 458.782846] ? __se_sys_connect+0x8d/0xb0 [ 458.787013] ? __x64_sys_connect+0x4a/0x70 [ 458.791273] ? do_syscall_64+0xcf/0x110 [ 458.795275] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 458.800691] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 458.806085] ? memcg_kmem_put_cache+0x8e/0x460 [ 458.810722] ? __msan_get_context_state+0x9/0x30 [ 458.815522] ? INIT_INT+0xc/0x30 [ 458.818929] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 458.824352] ? __msan_get_context_state+0x9/0x30 [ 458.829155] kmsan_memcpy_origins+0x13d/0x1b0 [ 458.833691] __msan_memcpy+0x6f/0x80 [ 458.837440] skb_copy_bits+0x1d2/0xc90 [ 458.841379] skb_copy+0x56c/0xbc0 [ 458.844887] tcp_send_synack+0x7a3/0x18f0 [ 458.849064] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 458.854583] tcp_rcv_state_process+0x29b5/0x6e50 [ 458.859418] tcp_v4_do_rcv+0xb25/0xd80 [ 458.863349] ? inet_sk_rx_dst_set+0x200/0x200 [ 458.867876] __release_sock+0x32d/0x760 [ 458.871900] release_sock+0x99/0x2a0 [ 458.875657] __inet_stream_connect+0xdff/0x15d0 [ 458.880382] ? wait_woken+0x5b0/0x5b0 [ 458.884224] inet_stream_connect+0xff/0x170 [ 458.888595] ? __inet_stream_connect+0x15d0/0x15d0 [ 458.893558] __sys_connect+0x745/0x860 [ 458.897516] ? syscall_return_slowpath+0x123/0x8c0 [ 458.902479] ? put_timespec64+0x162/0x220 [ 458.906695] __se_sys_connect+0x8d/0xb0 [ 458.910710] __x64_sys_connect+0x4a/0x70 [ 458.914803] do_syscall_64+0xcf/0x110 [ 458.918643] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 458.923853] RIP: 0033:0x457569 [ 458.927072] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 458.946532] RSP: 002b:00007fe205a67c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 458.954275] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 458.961561] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000004 [ 458.968849] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 458.976137] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe205a686d4 [ 458.983428] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 458.990735] Uninit was stored to memory at: [ 458.995090] kmsan_internal_chain_origin+0x136/0x240 [ 459.000222] __msan_chain_origin+0x6d/0xd0 [ 459.004483] __save_stack_trace+0x8be/0xc60 [ 459.008848] save_stack_trace+0xc6/0x110 [ 459.012941] kmsan_internal_chain_origin+0x136/0x240 [ 459.018072] kmsan_memcpy_origins+0x13d/0x1b0 [ 459.022599] __msan_memcpy+0x6f/0x80 [ 459.026335] skb_copy_bits+0x1d2/0xc90 [ 459.030243] skb_copy+0x56c/0xbc0 [ 459.033715] tcp_send_synack+0x7a3/0x18f0 [ 459.037885] tcp_rcv_state_process+0x29b5/0x6e50 [ 459.042660] tcp_v4_do_rcv+0xb25/0xd80 [ 459.046571] __release_sock+0x32d/0x760 [ 459.050572] release_sock+0x99/0x2a0 [ 459.054315] __inet_stream_connect+0xdff/0x15d0 [ 459.059012] inet_stream_connect+0xff/0x170 [ 459.063360] __sys_connect+0x745/0x860 [ 459.067268] __se_sys_connect+0x8d/0xb0 [ 459.071257] __x64_sys_connect+0x4a/0x70 [ 459.075630] do_syscall_64+0xcf/0x110 [ 459.079449] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 459.084656] [ 459.086294] Uninit was stored to memory at: [ 459.090646] kmsan_internal_chain_origin+0x136/0x240 [ 459.095775] __msan_chain_origin+0x6d/0xd0 [ 459.100043] __save_stack_trace+0x8be/0xc60 [ 459.104388] save_stack_trace+0xc6/0x110 [ 459.108472] kmsan_internal_chain_origin+0x136/0x240 [ 459.113616] kmsan_memcpy_origins+0x13d/0x1b0 [ 459.118137] __msan_memcpy+0x6f/0x80 [ 459.121884] skb_copy_bits+0x1d2/0xc90 [ 459.125795] skb_copy+0x56c/0xbc0 [ 459.129272] tcp_send_synack+0x7a3/0x18f0 [ 459.133446] tcp_rcv_state_process+0x29b5/0x6e50 [ 459.138231] tcp_v4_do_rcv+0xb25/0xd80 [ 459.142148] __release_sock+0x32d/0x760 [ 459.146146] release_sock+0x99/0x2a0 [ 459.149900] __inet_stream_connect+0xdff/0x15d0 [ 459.154596] inet_stream_connect+0xff/0x170 [ 459.158943] __sys_connect+0x745/0x860 [ 459.162843] __se_sys_connect+0x8d/0xb0 [ 459.166836] __x64_sys_connect+0x4a/0x70 [ 459.170917] do_syscall_64+0xcf/0x110 [ 459.174742] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 459.179947] [ 459.181590] Uninit was stored to memory at: [ 459.185949] kmsan_internal_chain_origin+0x136/0x240 [ 459.191084] __msan_chain_origin+0x6d/0xd0 [ 459.195354] __save_stack_trace+0x8be/0xc60 [ 459.199710] save_stack_trace+0xc6/0x110 [ 459.203804] kmsan_internal_chain_origin+0x136/0x240 [ 459.208942] kmsan_memcpy_origins+0x13d/0x1b0 [ 459.213469] __msan_memcpy+0x6f/0x80 [ 459.217223] skb_copy_bits+0x1d2/0xc90 [ 459.221134] skb_copy+0x56c/0xbc0 [ 459.224638] tcp_send_synack+0x7a3/0x18f0 [ 459.228818] tcp_rcv_state_process+0x29b5/0x6e50 [ 459.233602] tcp_v4_do_rcv+0xb25/0xd80 [ 459.237530] __release_sock+0x32d/0x760 [ 459.241545] release_sock+0x99/0x2a0 [ 459.245284] __inet_stream_connect+0xdff/0x15d0 [ 459.249983] inet_stream_connect+0xff/0x170 [ 459.254334] __sys_connect+0x745/0x860 [ 459.258245] __se_sys_connect+0x8d/0xb0 [ 459.262244] __x64_sys_connect+0x4a/0x70 [ 459.266330] do_syscall_64+0xcf/0x110 [ 459.270155] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 459.275354] [ 459.276992] Uninit was stored to memory at: [ 459.281350] kmsan_internal_chain_origin+0x136/0x240 [ 459.286479] __msan_chain_origin+0x6d/0xd0 [ 459.290760] __save_stack_trace+0x8be/0xc60 [ 459.295108] save_stack_trace+0xc6/0x110 [ 459.299196] kmsan_internal_chain_origin+0x136/0x240 [ 459.304331] kmsan_memcpy_origins+0x13d/0x1b0 [ 459.308873] __msan_memcpy+0x6f/0x80 [ 459.312615] skb_copy_bits+0x1d2/0xc90 [ 459.316554] skb_copy+0x56c/0xbc0 [ 459.320029] tcp_send_synack+0x7a3/0x18f0 [ 459.324211] tcp_rcv_state_process+0x29b5/0x6e50 [ 459.328991] tcp_v4_do_rcv+0xb25/0xd80 [ 459.332907] __release_sock+0x32d/0x760 [ 459.336996] release_sock+0x99/0x2a0 [ 459.340737] __inet_stream_connect+0xdff/0x15d0 [ 459.345433] inet_stream_connect+0xff/0x170 [ 459.349777] __sys_connect+0x745/0x860 [ 459.353689] __se_sys_connect+0x8d/0xb0 [ 459.357683] __x64_sys_connect+0x4a/0x70 [ 459.361764] do_syscall_64+0xcf/0x110 [ 459.365590] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 459.370791] [ 459.372433] Uninit was stored to memory at: [ 459.376794] kmsan_internal_chain_origin+0x136/0x240 [ 459.381925] __msan_chain_origin+0x6d/0xd0 [ 459.386190] __save_stack_trace+0x8be/0xc60 [ 459.390553] save_stack_trace+0xc6/0x110 [ 459.394641] kmsan_internal_chain_origin+0x136/0x240 [ 459.399774] kmsan_memcpy_origins+0x13d/0x1b0 [ 459.404294] __msan_memcpy+0x6f/0x80 [ 459.408028] skb_copy_bits+0x1d2/0xc90 [ 459.411938] skb_copy+0x56c/0xbc0 [ 459.415407] tcp_send_synack+0x7a3/0x18f0 [ 459.419579] tcp_rcv_state_process+0x29b5/0x6e50 [ 459.424358] tcp_v4_do_rcv+0xb25/0xd80 [ 459.428274] __release_sock+0x32d/0x760 [ 459.432272] release_sock+0x99/0x2a0 [ 459.436014] __inet_stream_connect+0xdff/0x15d0 [ 459.440708] inet_stream_connect+0xff/0x170 [ 459.445049] __sys_connect+0x745/0x860 [ 459.448964] __se_sys_connect+0x8d/0xb0 [ 459.452961] __x64_sys_connect+0x4a/0x70 [ 459.457047] do_syscall_64+0xcf/0x110 [ 459.460872] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 459.466067] [ 459.467791] Uninit was stored to memory at: [ 459.472139] kmsan_internal_chain_origin+0x136/0x240 [ 459.477268] __msan_chain_origin+0x6d/0xd0 [ 459.481547] __save_stack_trace+0x8be/0xc60 [ 459.485887] save_stack_trace+0xc6/0x110 [ 459.489969] kmsan_internal_chain_origin+0x136/0x240 [ 459.495099] kmsan_memcpy_origins+0x13d/0x1b0 [ 459.499628] __msan_memcpy+0x6f/0x80 [ 459.503360] skb_copy_bits+0x1d2/0xc90 [ 459.507275] skb_copy+0x56c/0xbc0 [ 459.510748] tcp_send_synack+0x7a3/0x18f0 [ 459.514928] tcp_rcv_state_process+0x29b5/0x6e50 [ 459.519706] tcp_v4_do_rcv+0xb25/0xd80 [ 459.523616] __release_sock+0x32d/0x760 [ 459.527612] release_sock+0x99/0x2a0 [ 459.531350] __inet_stream_connect+0xdff/0x15d0 [ 459.536050] inet_stream_connect+0xff/0x170 [ 459.540391] __sys_connect+0x745/0x860 [ 459.544301] __se_sys_connect+0x8d/0xb0 [ 459.548295] __x64_sys_connect+0x4a/0x70 [ 459.552385] do_syscall_64+0xcf/0x110 [ 459.556207] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 459.561407] [ 459.563046] Uninit was stored to memory at: [ 459.567397] kmsan_internal_chain_origin+0x136/0x240 [ 459.572537] __msan_chain_origin+0x6d/0xd0 [ 459.576796] __save_stack_trace+0x8be/0xc60 [ 459.581144] save_stack_trace+0xc6/0x110 [ 459.585237] kmsan_internal_chain_origin+0x136/0x240 [ 459.590368] kmsan_memcpy_origins+0x13d/0x1b0 [ 459.594888] __msan_memcpy+0x6f/0x80 [ 459.598626] skb_copy_bits+0x1d2/0xc90 [ 459.602549] skb_copy+0x56c/0xbc0 [ 459.606024] tcp_send_synack+0x7a3/0x18f0 [ 459.610200] tcp_rcv_state_process+0x29b5/0x6e50 [ 459.614979] tcp_v4_do_rcv+0xb25/0xd80 [ 459.618896] __release_sock+0x32d/0x760 [ 459.622892] release_sock+0x99/0x2a0 [ 459.626631] __inet_stream_connect+0xdff/0x15d0 [ 459.631327] inet_stream_connect+0xff/0x170 [ 459.635677] __sys_connect+0x745/0x860 [ 459.639588] __se_sys_connect+0x8d/0xb0 [ 459.643585] __x64_sys_connect+0x4a/0x70 [ 459.647666] do_syscall_64+0xcf/0x110 [ 459.651507] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 459.656708] [ 459.658356] Local variable description: ----acpar@ipt_do_table [ 459.664333] Variable was created at: [ 459.668071] ipt_do_table+0x97/0x29d0 [ 459.671888] iptable_mangle_hook+0x35b/0x730 09:26:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2000, 0x0) ioctl$VIDIOC_LOG_STATUS(r3, 0x5646, 0x0) 09:26:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000050500000000580000009500000000000021a28e0d61358d00"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2000, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000140)={0x7, 0x7fff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'rose0\x00', 0x263}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:32 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0x0, r0, 0x0) rt_sigsuspend(&(0x7f00009b2000), 0x8) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x117, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r4, &(0x7f0000000200)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r5}}, 0x18) socket$netlink(0x10, 0x3, 0x16) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfffffffffffffffd) 09:26:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) 09:26:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050520000000a0de0000003c23fb08cb85c0"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) [ 462.421063] Unknown ioctl 22086 09:26:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="000775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 09:26:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="647b527e1dd24aa7b1238393299862961dcc9289a98b97d3989641082a", 0x1d, 0xd0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000002240)='/dev/snd/pcmC#D#c\x00', 0xe40, 0x101000) r2 = syz_genetlink_get_family_id$team(&(0x7f00000022c0)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000002300)={@remote, 0x0}, &(0x7f0000002340)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000028c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002a00)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x200106}, 0xc, &(0x7f00000029c0)={&(0x7f0000002900)={0x90, r2, 0x800, 0x70bd26, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r4}}}]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x0) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000140)={r0, r5}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) [ 462.498232] Unknown ioctl 22086 [ 462.566449] not chained 300000 origins [ 462.570431] CPU: 0 PID: 11340 Comm: syz-executor1 Not tainted 4.19.0+ #77 [ 462.577384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.586766] Call Trace: [ 462.589397] dump_stack+0x32d/0x480 [ 462.593096] kmsan_internal_chain_origin+0x222/0x240 [ 462.598237] ? skb_copy+0x56c/0xbc0 [ 462.601908] ? inet_stream_connect+0xff/0x170 [ 462.606434] ? __sys_connect+0x745/0x860 [ 462.610537] ? __se_sys_connect+0x8d/0xb0 [ 462.614716] ? __x64_sys_connect+0x4a/0x70 [ 462.618983] ? do_syscall_64+0xcf/0x110 [ 462.622992] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 462.628411] ? save_stack_trace+0xc6/0x110 [ 462.632690] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 462.637839] ? kmsan_internal_chain_origin+0x90/0x240 [ 462.643089] ? get_stack_info+0x863/0x9d0 [ 462.647285] __msan_chain_origin+0x6d/0xd0 [ 462.651564] __save_stack_trace+0x833/0xc60 [ 462.655952] ? save_stack_trace+0xc6/0x110 [ 462.660227] save_stack_trace+0xc6/0x110 [ 462.664328] kmsan_internal_chain_origin+0x136/0x240 [ 462.669482] ? kmsan_internal_chain_origin+0x136/0x240 [ 462.674808] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 462.679522] ? __msan_memcpy+0x6f/0x80 [ 462.683435] ? skb_copy_bits+0x1d2/0xc90 [ 462.687537] ? skb_copy+0x56c/0xbc0 [ 462.691194] ? tcp_send_synack+0x7a3/0x18f0 [ 462.695552] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 462.700528] ? tcp_v4_do_rcv+0xb25/0xd80 [ 462.704630] ? __release_sock+0x32d/0x760 [ 462.708813] ? release_sock+0x99/0x2a0 09:26:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x122) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) [ 462.712737] ? __inet_stream_connect+0xdff/0x15d0 [ 462.717614] ? inet_stream_connect+0xff/0x170 [ 462.722140] ? __sys_connect+0x745/0x860 [ 462.726228] ? __se_sys_connect+0x8d/0xb0 [ 462.730401] ? __x64_sys_connect+0x4a/0x70 [ 462.734672] ? do_syscall_64+0xcf/0x110 [ 462.738687] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 462.744109] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 462.749527] ? memcg_kmem_put_cache+0x8e/0x460 [ 462.754167] ? __msan_get_context_state+0x9/0x30 [ 462.758965] ? INIT_INT+0xc/0x30 [ 462.762374] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 462.767872] ? __msan_get_context_state+0x9/0x30 [ 462.772695] kmsan_memcpy_origins+0x13d/0x1b0 [ 462.777249] __msan_memcpy+0x6f/0x80 [ 462.781005] skb_copy_bits+0x1d2/0xc90 [ 462.784953] skb_copy+0x56c/0xbc0 [ 462.788473] tcp_send_synack+0x7a3/0x18f0 [ 462.792689] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 462.798225] tcp_rcv_state_process+0x29b5/0x6e50 [ 462.803081] tcp_v4_do_rcv+0xb25/0xd80 [ 462.807015] ? inet_sk_rx_dst_set+0x200/0x200 [ 462.811571] __release_sock+0x32d/0x760 [ 462.815602] release_sock+0x99/0x2a0 [ 462.819357] __inet_stream_connect+0xdff/0x15d0 [ 462.824087] ? wait_woken+0x5b0/0x5b0 [ 462.827929] inet_stream_connect+0xff/0x170 [ 462.832294] ? __inet_stream_connect+0x15d0/0x15d0 [ 462.837259] __sys_connect+0x745/0x860 [ 462.841193] ? syscall_return_slowpath+0x123/0x8c0 [ 462.846156] ? put_timespec64+0x162/0x220 [ 462.850356] __se_sys_connect+0x8d/0xb0 [ 462.854376] __x64_sys_connect+0x4a/0x70 [ 462.858470] do_syscall_64+0xcf/0x110 [ 462.862324] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 462.867555] RIP: 0033:0x457569 [ 462.870776] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 462.889735] RSP: 002b:00007f9938f26c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 462.897488] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 462.904807] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000006 [ 462.912099] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 462.919387] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9938f276d4 [ 462.926769] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 462.934075] Uninit was stored to memory at: [ 462.938430] kmsan_internal_chain_origin+0x136/0x240 [ 462.944023] __msan_chain_origin+0x6d/0xd0 [ 462.948287] save_stack_trace+0xfa/0x110 [ 462.952377] kmsan_internal_chain_origin+0x136/0x240 [ 462.957524] kmsan_memcpy_origins+0x13d/0x1b0 [ 462.962138] __msan_memcpy+0x6f/0x80 [ 462.965874] skb_copy_bits+0x1d2/0xc90 [ 462.969787] skb_copy+0x56c/0xbc0 [ 462.973267] tcp_send_synack+0x7a3/0x18f0 [ 462.977548] tcp_rcv_state_process+0x29b5/0x6e50 [ 462.982332] tcp_v4_do_rcv+0xb25/0xd80 [ 462.986246] __release_sock+0x32d/0x760 [ 462.990247] release_sock+0x99/0x2a0 [ 462.993990] __inet_stream_connect+0xdff/0x15d0 [ 462.998682] inet_stream_connect+0xff/0x170 [ 463.003027] __sys_connect+0x745/0x860 [ 463.006943] __se_sys_connect+0x8d/0xb0 [ 463.010939] __x64_sys_connect+0x4a/0x70 [ 463.015024] do_syscall_64+0xcf/0x110 [ 463.018850] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 463.024051] [ 463.025690] Uninit was stored to memory at: [ 463.030039] kmsan_internal_chain_origin+0x136/0x240 [ 463.035173] __msan_chain_origin+0x6d/0xd0 [ 463.039440] __save_stack_trace+0x833/0xc60 [ 463.043801] save_stack_trace+0xc6/0x110 [ 463.047891] kmsan_internal_chain_origin+0x136/0x240 [ 463.053030] kmsan_memcpy_origins+0x13d/0x1b0 [ 463.057561] __msan_memcpy+0x6f/0x80 [ 463.061297] skb_copy_bits+0x1d2/0xc90 [ 463.065210] skb_copy+0x56c/0xbc0 [ 463.068692] tcp_send_synack+0x7a3/0x18f0 [ 463.073061] tcp_rcv_state_process+0x29b5/0x6e50 [ 463.077847] tcp_v4_do_rcv+0xb25/0xd80 [ 463.081760] __release_sock+0x32d/0x760 [ 463.085761] release_sock+0x99/0x2a0 [ 463.089520] __inet_stream_connect+0xdff/0x15d0 [ 463.094219] inet_stream_connect+0xff/0x170 [ 463.098561] __sys_connect+0x745/0x860 [ 463.102474] __se_sys_connect+0x8d/0xb0 [ 463.106484] __x64_sys_connect+0x4a/0x70 [ 463.110594] do_syscall_64+0xcf/0x110 [ 463.114420] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 463.119627] [ 463.121268] Uninit was stored to memory at: [ 463.125616] kmsan_internal_chain_origin+0x136/0x240 [ 463.130743] __msan_chain_origin+0x6d/0xd0 [ 463.135005] save_stack_trace+0xfa/0x110 [ 463.139089] kmsan_internal_chain_origin+0x136/0x240 [ 463.144216] kmsan_memcpy_origins+0x13d/0x1b0 [ 463.148739] __msan_memcpy+0x6f/0x80 [ 463.152479] skb_copy_bits+0x1d2/0xc90 [ 463.156399] skb_copy+0x56c/0xbc0 [ 463.159878] tcp_send_synack+0x7a3/0x18f0 [ 463.164050] tcp_rcv_state_process+0x29b5/0x6e50 [ 463.168823] tcp_v4_do_rcv+0xb25/0xd80 [ 463.172911] __release_sock+0x32d/0x760 [ 463.176914] release_sock+0x99/0x2a0 [ 463.180650] __inet_stream_connect+0xdff/0x15d0 [ 463.185345] inet_stream_connect+0xff/0x170 [ 463.189692] __sys_connect+0x745/0x860 [ 463.193601] __se_sys_connect+0x8d/0xb0 [ 463.197599] __x64_sys_connect+0x4a/0x70 [ 463.201682] do_syscall_64+0xcf/0x110 [ 463.205523] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 463.210724] [ 463.212365] Uninit was stored to memory at: [ 463.216720] kmsan_internal_chain_origin+0x136/0x240 [ 463.221853] __msan_chain_origin+0x6d/0xd0 [ 463.226112] __save_stack_trace+0x833/0xc60 [ 463.230457] save_stack_trace+0xc6/0x110 [ 463.234559] kmsan_internal_chain_origin+0x136/0x240 [ 463.239716] kmsan_memcpy_origins+0x13d/0x1b0 [ 463.244238] __msan_memcpy+0x6f/0x80 [ 463.247974] skb_copy_bits+0x1d2/0xc90 [ 463.251882] skb_copy+0x56c/0xbc0 [ 463.255360] tcp_send_synack+0x7a3/0x18f0 [ 463.259545] tcp_rcv_state_process+0x29b5/0x6e50 [ 463.264319] tcp_v4_do_rcv+0xb25/0xd80 [ 463.268234] __release_sock+0x32d/0x760 [ 463.272230] release_sock+0x99/0x2a0 [ 463.275971] __inet_stream_connect+0xdff/0x15d0 [ 463.280660] inet_stream_connect+0xff/0x170 [ 463.285029] __sys_connect+0x745/0x860 [ 463.288940] __se_sys_connect+0x8d/0xb0 [ 463.292939] __x64_sys_connect+0x4a/0x70 [ 463.297022] do_syscall_64+0xcf/0x110 [ 463.300844] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 463.306042] [ 463.307676] Uninit was stored to memory at: [ 463.312024] kmsan_internal_chain_origin+0x136/0x240 [ 463.317152] __msan_chain_origin+0x6d/0xd0 [ 463.321412] save_stack_trace+0xfa/0x110 [ 463.325515] kmsan_internal_chain_origin+0x136/0x240 [ 463.330643] kmsan_memcpy_origins+0x13d/0x1b0 [ 463.335157] __msan_memcpy+0x6f/0x80 [ 463.338888] skb_copy_bits+0x1d2/0xc90 [ 463.342799] skb_copy+0x56c/0xbc0 [ 463.346276] tcp_send_synack+0x7a3/0x18f0 [ 463.350447] tcp_rcv_state_process+0x29b5/0x6e50 [ 463.355222] tcp_v4_do_rcv+0xb25/0xd80 [ 463.359136] __release_sock+0x32d/0x760 [ 463.363133] release_sock+0x99/0x2a0 [ 463.366869] __inet_stream_connect+0xdff/0x15d0 [ 463.371563] inet_stream_connect+0xff/0x170 [ 463.375908] __sys_connect+0x745/0x860 [ 463.379816] __se_sys_connect+0x8d/0xb0 [ 463.383810] __x64_sys_connect+0x4a/0x70 [ 463.387901] do_syscall_64+0xcf/0x110 [ 463.391724] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 463.396919] [ 463.398558] Uninit was stored to memory at: [ 463.402907] kmsan_internal_chain_origin+0x136/0x240 [ 463.408032] __msan_chain_origin+0x6d/0xd0 [ 463.412289] __save_stack_trace+0x833/0xc60 09:26:33 executing program 0: r0 = memfd_create(&(0x7f0000000100)='vmnet1wlan0^selinux/em1,vboxnet1*^\\^vboxnet1system{}*@(em1]posix_acl_access\x00', 0x7) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000180)={0x0, @bt={0x2, 0x7f, 0x0, 0x2, 0x6, 0x14, 0x9, 0x5, 0xfffffffffffffffd, 0x4, 0xd6, 0x4, 0x100000000, 0x94ad, 0x9, 0x1}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r1, r2}) shutdown(r1, 0x1) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000040), 0x4) [ 463.416634] save_stack_trace+0xc6/0x110 [ 463.420717] kmsan_internal_chain_origin+0x136/0x240 [ 463.425846] kmsan_memcpy_origins+0x13d/0x1b0 [ 463.430362] __msan_memcpy+0x6f/0x80 [ 463.434105] skb_copy_bits+0x1d2/0xc90 [ 463.438013] skb_copy+0x56c/0xbc0 [ 463.441483] tcp_send_synack+0x7a3/0x18f0 [ 463.445683] tcp_rcv_state_process+0x29b5/0x6e50 [ 463.450463] tcp_v4_do_rcv+0xb25/0xd80 [ 463.454395] __release_sock+0x32d/0x760 [ 463.458396] release_sock+0x99/0x2a0 [ 463.462135] __inet_stream_connect+0xdff/0x15d0 [ 463.466832] inet_stream_connect+0xff/0x170 [ 463.471178] __sys_connect+0x745/0x860 [ 463.475087] __se_sys_connect+0x8d/0xb0 [ 463.479113] __x64_sys_connect+0x4a/0x70 [ 463.483200] do_syscall_64+0xcf/0x110 [ 463.487029] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 463.492226] [ 463.493878] Uninit was stored to memory at: [ 463.498231] kmsan_internal_chain_origin+0x136/0x240 [ 463.503358] __msan_chain_origin+0x6d/0xd0 [ 463.507624] save_stack_trace+0xfa/0x110 [ 463.511713] kmsan_internal_chain_origin+0x136/0x240 [ 463.516841] kmsan_memcpy_origins+0x13d/0x1b0 [ 463.521362] __msan_memcpy+0x6f/0x80 [ 463.525098] skb_copy_bits+0x1d2/0xc90 [ 463.529010] skb_copy+0x56c/0xbc0 [ 463.532488] tcp_send_synack+0x7a3/0x18f0 [ 463.536681] tcp_rcv_state_process+0x29b5/0x6e50 [ 463.541464] tcp_v4_do_rcv+0xb25/0xd80 [ 463.545398] __release_sock+0x32d/0x760 [ 463.549397] release_sock+0x99/0x2a0 [ 463.553145] __inet_stream_connect+0xdff/0x15d0 [ 463.557848] inet_stream_connect+0xff/0x170 [ 463.562199] __sys_connect+0x745/0x860 [ 463.566111] __se_sys_connect+0x8d/0xb0 [ 463.570108] __x64_sys_connect+0x4a/0x70 [ 463.574196] do_syscall_64+0xcf/0x110 [ 463.578025] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 463.583224] [ 463.584866] Local variable description: ----iph@ip_vs_out [ 463.590411] Variable was created at: [ 463.594155] ip_vs_out+0x1bf/0x4570 [ 463.597816] ip_vs_local_reply4+0xec/0x130 09:26:33 executing program 3: 09:26:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x8080a, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = syz_open_dev$usb(&(0x7f0000000200)='/dev/bus/usb/00#/00#\x00', 0x0, 0x800) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000240)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$l2tp(0x18, 0x1, 0x1) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r6, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) recvmsg(r5, &(0x7f0000182000)={&(0x7f0000bec000)=@l2, 0xe, &(0x7f0000231000)=[{&(0x7f000023f000)=""/205, 0xcd}], 0x1, &(0x7f0000c7c000)=""/4096, 0x1000}, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000040)) 09:26:34 executing program 2: 09:26:34 executing program 3: 09:26:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) msgget(0x3, 0x408) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) chroot(&(0x7f0000000280)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x80) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r2, &(0x7f0000000140)={0x4, 0x8, 0xfa00, {r3, 0x8}}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000040)) 09:26:34 executing program 3: 09:26:34 executing program 2: 09:26:34 executing program 3: 09:26:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="000775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 09:26:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8001, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x1, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0x65e, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r0, r3}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000001080)}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00000000c0)={{0x2a2, 0x8, 0x4, 0x840, 0x515, 0x1}}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:26:35 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000200), 0x8) 09:26:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}, 0x0, 0x2}, 0x0, 0xb, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000180)=0xffff, &(0x7f00000001c0)=0x2) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000010c0)=""/4096, 0x1000) openat(r3, &(0x7f0000000200)='./file0\x00', 0x101000, 0x110) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18003404bb88383252856916e7d385ae26b9ed3d050066a71a1f400c23ba16"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x143000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xffffffff7fffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x800, 0x81}, 0xc) r4 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r4, 0x1, 0x37, &(0x7f00000001c0)=0x100000, 0xfd) [ 465.243524] not chained 310000 origins [ 465.247675] CPU: 0 PID: 11428 Comm: syz-executor0 Not tainted 4.19.0+ #77 [ 465.254622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.263995] Call Trace: [ 465.266626] dump_stack+0x32d/0x480 [ 465.270399] kmsan_internal_chain_origin+0x222/0x240 [ 465.275548] ? skb_copy+0x56c/0xbc0 [ 465.279219] ? inet_stream_connect+0xff/0x170 [ 465.283742] ? __sys_connect+0x745/0x860 [ 465.287842] ? __se_sys_connect+0x8d/0xb0 [ 465.292017] ? __x64_sys_connect+0x4a/0x70 [ 465.296284] ? do_syscall_64+0xcf/0x110 [ 465.300292] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 465.305733] ? save_stack_trace+0xc6/0x110 [ 465.310011] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 465.315935] ? kmsan_internal_chain_origin+0x90/0x240 [ 465.321199] ? get_stack_info+0x863/0x9d0 [ 465.325389] __msan_chain_origin+0x6d/0xd0 [ 465.329646] ? __se_sys_connect+0x8d/0xb0 [ 465.333822] __save_stack_trace+0x8be/0xc60 [ 465.338195] ? __se_sys_connect+0x8d/0xb0 [ 465.342370] save_stack_trace+0xc6/0x110 [ 465.346461] kmsan_internal_chain_origin+0x136/0x240 [ 465.351607] ? kmsan_internal_chain_origin+0x136/0x240 [ 465.356903] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 465.361597] ? __msan_memcpy+0x6f/0x80 [ 465.365517] ? skb_copy_bits+0x1d2/0xc90 [ 465.369607] ? skb_copy+0x56c/0xbc0 [ 465.373250] ? tcp_send_synack+0x7a3/0x18f0 [ 465.377599] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 465.382559] ? tcp_v4_do_rcv+0xb25/0xd80 [ 465.386640] ? __release_sock+0x32d/0x760 [ 465.390806] ? release_sock+0x99/0x2a0 [ 465.394720] ? __inet_stream_connect+0xdff/0x15d0 [ 465.399581] ? inet_stream_connect+0xff/0x170 [ 465.404098] ? __sys_connect+0x745/0x860 [ 465.408259] ? __se_sys_connect+0x8d/0xb0 [ 465.412428] ? __x64_sys_connect+0x4a/0x70 [ 465.416680] ? do_syscall_64+0xcf/0x110 [ 465.420679] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 465.426090] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 465.431477] ? memcg_kmem_put_cache+0x8e/0x460 [ 465.436112] ? __msan_get_context_state+0x9/0x30 [ 465.440890] ? INIT_INT+0xc/0x30 [ 465.444277] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 465.449663] ? __msan_get_context_state+0x9/0x30 [ 465.454463] kmsan_memcpy_origins+0x13d/0x1b0 [ 465.459003] __msan_memcpy+0x6f/0x80 [ 465.462752] skb_copy_bits+0x1d2/0xc90 [ 465.466687] skb_copy+0x56c/0xbc0 [ 465.470186] tcp_send_synack+0x7a3/0x18f0 [ 465.474359] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 465.479858] tcp_rcv_state_process+0x29b5/0x6e50 [ 465.484684] tcp_v4_do_rcv+0xb25/0xd80 [ 465.488599] ? inet_sk_rx_dst_set+0x200/0x200 [ 465.493117] __release_sock+0x32d/0x760 [ 465.497139] release_sock+0x99/0x2a0 [ 465.500881] __inet_stream_connect+0xdff/0x15d0 [ 465.505626] ? wait_woken+0x5b0/0x5b0 [ 465.509459] inet_stream_connect+0xff/0x170 [ 465.513812] ? __inet_stream_connect+0x15d0/0x15d0 [ 465.518760] __sys_connect+0x745/0x860 [ 465.522688] ? syscall_return_slowpath+0x123/0x8c0 [ 465.527633] ? put_timespec64+0x162/0x220 [ 465.531817] __se_sys_connect+0x8d/0xb0 [ 465.535817] __x64_sys_connect+0x4a/0x70 [ 465.539901] do_syscall_64+0xcf/0x110 [ 465.543743] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 465.548953] RIP: 0033:0x457569 [ 465.552163] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 465.571165] RSP: 002b:00007fe205a67c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 465.578893] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 465.586174] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000003 [ 465.593455] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 465.600749] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe205a686d4 [ 465.608037] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 465.615344] Uninit was stored to memory at: [ 465.619695] kmsan_internal_chain_origin+0x136/0x240 [ 465.624816] __msan_chain_origin+0x6d/0xd0 [ 465.629073] __save_stack_trace+0x8be/0xc60 [ 465.633427] save_stack_trace+0xc6/0x110 [ 465.637517] kmsan_internal_chain_origin+0x136/0x240 [ 465.642636] kmsan_memcpy_origins+0x13d/0x1b0 [ 465.647185] __msan_memcpy+0x6f/0x80 [ 465.650910] skb_copy_bits+0x1d2/0xc90 [ 465.654809] skb_copy+0x56c/0xbc0 [ 465.658274] tcp_send_synack+0x7a3/0x18f0 [ 465.662451] tcp_rcv_state_process+0x29b5/0x6e50 [ 465.667220] tcp_v4_do_rcv+0xb25/0xd80 [ 465.671130] __release_sock+0x32d/0x760 [ 465.675120] release_sock+0x99/0x2a0 [ 465.678846] __inet_stream_connect+0xdff/0x15d0 [ 465.683543] inet_stream_connect+0xff/0x170 [ 465.687913] __sys_connect+0x745/0x860 [ 465.691813] __se_sys_connect+0x8d/0xb0 [ 465.695799] __x64_sys_connect+0x4a/0x70 [ 465.699877] do_syscall_64+0xcf/0x110 [ 465.703697] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 465.708887] [ 465.710525] Uninit was stored to memory at: [ 465.714866] kmsan_internal_chain_origin+0x136/0x240 [ 465.719984] __msan_chain_origin+0x6d/0xd0 [ 465.724233] __save_stack_trace+0x8be/0xc60 [ 465.728573] save_stack_trace+0xc6/0x110 [ 465.732648] kmsan_internal_chain_origin+0x136/0x240 [ 465.737769] kmsan_memcpy_origins+0x13d/0x1b0 [ 465.742283] __msan_memcpy+0x6f/0x80 [ 465.746008] skb_copy_bits+0x1d2/0xc90 [ 465.749908] skb_copy+0x56c/0xbc0 [ 465.753374] tcp_send_synack+0x7a3/0x18f0 [ 465.757552] tcp_rcv_state_process+0x29b5/0x6e50 [ 465.762352] tcp_v4_do_rcv+0xb25/0xd80 [ 465.766255] __release_sock+0x32d/0x760 [ 465.770240] release_sock+0x99/0x2a0 [ 465.773970] __inet_stream_connect+0xdff/0x15d0 [ 465.778655] inet_stream_connect+0xff/0x170 [ 465.782987] __sys_connect+0x745/0x860 [ 465.786888] __se_sys_connect+0x8d/0xb0 [ 465.790875] __x64_sys_connect+0x4a/0x70 [ 465.794954] do_syscall_64+0xcf/0x110 [ 465.798774] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 465.803964] [ 465.805601] Uninit was stored to memory at: [ 465.809942] kmsan_internal_chain_origin+0x136/0x240 [ 465.815064] __msan_chain_origin+0x6d/0xd0 [ 465.819314] __save_stack_trace+0x8be/0xc60 [ 465.823652] save_stack_trace+0xc6/0x110 [ 465.827729] kmsan_internal_chain_origin+0x136/0x240 [ 465.832850] kmsan_memcpy_origins+0x13d/0x1b0 [ 465.837365] __msan_memcpy+0x6f/0x80 [ 465.841104] skb_copy_bits+0x1d2/0xc90 [ 465.845006] skb_copy+0x56c/0xbc0 [ 465.848472] tcp_send_synack+0x7a3/0x18f0 [ 465.852663] tcp_rcv_state_process+0x29b5/0x6e50 [ 465.857434] tcp_v4_do_rcv+0xb25/0xd80 [ 465.861336] __release_sock+0x32d/0x760 [ 465.865328] release_sock+0x99/0x2a0 [ 465.869059] __inet_stream_connect+0xdff/0x15d0 [ 465.873746] inet_stream_connect+0xff/0x170 [ 465.878080] __sys_connect+0x745/0x860 [ 465.881978] __se_sys_connect+0x8d/0xb0 [ 465.885973] __x64_sys_connect+0x4a/0x70 [ 465.890047] do_syscall_64+0xcf/0x110 [ 465.893863] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 465.899054] [ 465.900682] Uninit was stored to memory at: [ 465.905019] kmsan_internal_chain_origin+0x136/0x240 [ 465.910139] __msan_chain_origin+0x6d/0xd0 [ 465.914392] __save_stack_trace+0x8be/0xc60 [ 465.918729] save_stack_trace+0xc6/0x110 [ 465.922809] kmsan_internal_chain_origin+0x136/0x240 [ 465.927931] kmsan_memcpy_origins+0x13d/0x1b0 [ 465.932442] __msan_memcpy+0x6f/0x80 [ 465.936168] skb_copy_bits+0x1d2/0xc90 [ 465.940086] skb_copy+0x56c/0xbc0 [ 465.944016] tcp_send_synack+0x7a3/0x18f0 [ 465.948187] tcp_rcv_state_process+0x29b5/0x6e50 [ 465.952960] tcp_v4_do_rcv+0xb25/0xd80 [ 465.956862] __release_sock+0x32d/0x760 [ 465.960854] release_sock+0x99/0x2a0 [ 465.964583] __inet_stream_connect+0xdff/0x15d0 [ 465.969270] inet_stream_connect+0xff/0x170 [ 465.973607] __sys_connect+0x745/0x860 [ 465.977521] __se_sys_connect+0x8d/0xb0 [ 465.981522] __x64_sys_connect+0x4a/0x70 [ 465.985601] do_syscall_64+0xcf/0x110 [ 465.989421] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 465.994611] [ 465.996240] Uninit was stored to memory at: [ 466.000586] kmsan_internal_chain_origin+0x136/0x240 [ 466.005704] __msan_chain_origin+0x6d/0xd0 [ 466.009954] __save_stack_trace+0x8be/0xc60 [ 466.014472] save_stack_trace+0xc6/0x110 [ 466.018560] kmsan_internal_chain_origin+0x136/0x240 [ 466.023679] kmsan_memcpy_origins+0x13d/0x1b0 [ 466.028195] __msan_memcpy+0x6f/0x80 [ 466.031922] skb_copy_bits+0x1d2/0xc90 [ 466.035819] skb_copy+0x56c/0xbc0 [ 466.039283] tcp_send_synack+0x7a3/0x18f0 [ 466.043446] tcp_rcv_state_process+0x29b5/0x6e50 [ 466.048216] tcp_v4_do_rcv+0xb25/0xd80 [ 466.052123] __release_sock+0x32d/0x760 [ 466.056108] release_sock+0x99/0x2a0 [ 466.059840] __inet_stream_connect+0xdff/0x15d0 [ 466.064532] inet_stream_connect+0xff/0x170 [ 466.068872] __sys_connect+0x745/0x860 [ 466.072771] __se_sys_connect+0x8d/0xb0 [ 466.076755] __x64_sys_connect+0x4a/0x70 [ 466.080833] do_syscall_64+0xcf/0x110 [ 466.084648] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 466.089840] [ 466.091473] Uninit was stored to memory at: [ 466.095830] kmsan_internal_chain_origin+0x136/0x240 [ 466.100947] __msan_chain_origin+0x6d/0xd0 [ 466.105201] __save_stack_trace+0x8be/0xc60 [ 466.109544] save_stack_trace+0xc6/0x110 [ 466.113629] kmsan_internal_chain_origin+0x136/0x240 [ 466.118750] kmsan_memcpy_origins+0x13d/0x1b0 [ 466.123261] __msan_memcpy+0x6f/0x80 [ 466.126988] skb_copy_bits+0x1d2/0xc90 [ 466.130883] skb_copy+0x56c/0xbc0 [ 466.134346] tcp_send_synack+0x7a3/0x18f0 [ 466.138525] tcp_rcv_state_process+0x29b5/0x6e50 [ 466.143297] tcp_v4_do_rcv+0xb25/0xd80 [ 466.147199] __release_sock+0x32d/0x760 [ 466.151185] release_sock+0x99/0x2a0 [ 466.154912] __inet_stream_connect+0xdff/0x15d0 [ 466.159594] inet_stream_connect+0xff/0x170 [ 466.163926] __sys_connect+0x745/0x860 [ 466.167825] __se_sys_connect+0x8d/0xb0 [ 466.171808] __x64_sys_connect+0x4a/0x70 [ 466.175881] do_syscall_64+0xcf/0x110 [ 466.179696] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 466.184885] [ 466.186529] Uninit was stored to memory at: [ 466.190867] kmsan_internal_chain_origin+0x136/0x240 [ 466.195984] __msan_chain_origin+0x6d/0xd0 [ 466.200232] __save_stack_trace+0x8be/0xc60 [ 466.204566] save_stack_trace+0xc6/0x110 [ 466.208647] kmsan_internal_chain_origin+0x136/0x240 [ 466.213765] kmsan_memcpy_origins+0x13d/0x1b0 [ 466.218278] __msan_memcpy+0x6f/0x80 [ 466.222006] skb_copy_bits+0x1d2/0xc90 [ 466.225909] skb_copy+0x56c/0xbc0 [ 466.229381] tcp_send_synack+0x7a3/0x18f0 [ 466.233551] tcp_rcv_state_process+0x29b5/0x6e50 [ 466.238318] tcp_v4_do_rcv+0xb25/0xd80 [ 466.242225] __release_sock+0x32d/0x760 [ 466.246217] release_sock+0x99/0x2a0 [ 466.249945] __inet_stream_connect+0xdff/0x15d0 [ 466.254627] inet_stream_connect+0xff/0x170 [ 466.258960] __sys_connect+0x745/0x860 [ 466.262861] __se_sys_connect+0x8d/0xb0 [ 466.266848] __x64_sys_connect+0x4a/0x70 [ 466.270926] do_syscall_64+0xcf/0x110 [ 466.274744] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 466.279931] [ 466.281570] Local variable description: ----acpar@ipt_do_table [ 466.287553] Variable was created at: [ 466.291283] ipt_do_table+0x97/0x29d0 [ 466.295099] iptable_mangle_hook+0x35b/0x730 [ 466.309937] not chained 320000 origins [ 466.313879] CPU: 1 PID: 17 Comm: ksoftirqd/1 Not tainted 4.19.0+ #77 [ 466.320399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.329759] Call Trace: [ 466.332378] dump_stack+0x32d/0x480 [ 466.336056] kmsan_internal_chain_origin+0x222/0x240 [ 466.341180] ? __tcp_retransmit_skb+0xe37/0x43d0 [ 466.345963] ? run_timer_softirq+0x55/0xa0 [ 466.350213] ? __do_softirq+0x721/0xc5d [ 466.354199] ? run_ksoftirqd+0x37/0x60 [ 466.358105] ? smpboot_thread_fn+0x69c/0xb40 [ 466.362540] ? kthread+0x5e7/0x620 [ 466.366096] ? ret_from_fork+0x35/0x40 [ 466.369998] ? _raw_spin_lock_irqsave+0x237/0x340 [ 466.374874] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 466.380348] ? depot_save_stack+0x398/0x4b0 [ 466.384687] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 466.389812] ? kmsan_internal_chain_origin+0x90/0x240 [ 466.395050] ? get_stack_info+0x863/0x9d0 [ 466.399232] __msan_chain_origin+0x6d/0xd0 [ 466.403492] ? call_timer_fn+0x356/0x7c0 [ 466.407586] __save_stack_trace+0x8be/0xc60 [ 466.411955] ? call_timer_fn+0x356/0x7c0 [ 466.416050] save_stack_trace+0xc6/0x110 [ 466.420139] kmsan_internal_chain_origin+0x136/0x240 [ 466.425272] ? kmsan_internal_chain_origin+0x136/0x240 [ 466.430569] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 466.435254] ? __msan_memcpy+0x6f/0x80 [ 466.439157] ? pskb_expand_head+0x43b/0x1d20 [ 466.443589] ? __tcp_retransmit_skb+0xe37/0x43d0 [ 466.448360] ? tcp_retransmit_skb+0xa4/0x440 [ 466.452786] ? tcp_retransmit_timer+0x2c4e/0x4960 [ 466.457654] ? tcp_write_timer_handler+0x6c2/0xf70 [ 466.462604] ? tcp_write_timer+0x139/0x250 [ 466.466858] ? call_timer_fn+0x356/0x7c0 [ 466.470936] ? __run_timers+0xe95/0x1300 [ 466.475011] ? run_timer_softirq+0x55/0xa0 [ 466.479266] ? __do_softirq+0x721/0xc5d [ 466.483257] ? run_ksoftirqd+0x37/0x60 [ 466.487163] ? smpboot_thread_fn+0x69c/0xb40 [ 466.491588] ? kthread+0x5e7/0x620 [ 466.495141] ? ret_from_fork+0x35/0x40 [ 466.499072] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 466.504457] ? memcg_kmem_put_cache+0x8e/0x460 [ 466.509071] ? __msan_get_context_state+0x9/0x30 [ 466.513841] ? INIT_INT+0xc/0x30 [ 466.517229] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 466.522617] ? ipv4_dst_check+0x1aa/0x2a0 [ 466.526796] kmsan_memcpy_origins+0x13d/0x1b0 [ 466.531322] __msan_memcpy+0x6f/0x80 [ 466.535058] pskb_expand_head+0x43b/0x1d20 [ 466.539345] __tcp_retransmit_skb+0xe37/0x43d0 [ 466.543955] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 466.549338] ? ktime_get_with_offset+0x344/0x4e0 [ 466.554152] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 466.559624] ? tcp_enter_loss+0x14f6/0x15b0 [ 466.563968] tcp_retransmit_skb+0xa4/0x440 [ 466.568229] tcp_retransmit_timer+0x2c4e/0x4960 [ 466.572935] ? tcp_write_timer+0x139/0x250 [ 466.577191] tcp_write_timer_handler+0x6c2/0xf70 [ 466.581963] ? INIT_INT+0xc/0x30 [ 466.585369] tcp_write_timer+0x139/0x250 [ 466.589456] call_timer_fn+0x356/0x7c0 [ 466.593362] ? tcp_init_xmit_timers+0x130/0x130 [ 466.598061] __run_timers+0xe95/0x1300 [ 466.601970] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 466.607356] ? tcp_init_xmit_timers+0x130/0x130 [ 466.612083] run_timer_softirq+0x55/0xa0 [ 466.616166] ? timers_dead_cpu+0xb90/0xb90 [ 466.620423] __do_softirq+0x721/0xc5d [ 466.624261] ? ksoftirqd_should_run+0x50/0x50 [ 466.628770] run_ksoftirqd+0x37/0x60 [ 466.632498] smpboot_thread_fn+0x69c/0xb40 [ 466.636785] kthread+0x5e7/0x620 [ 466.640170] ? cpu_report_death+0x4a0/0x4a0 [ 466.644527] ? INIT_BOOL+0x30/0x30 [ 466.648088] ret_from_fork+0x35/0x40 [ 466.651827] Uninit was stored to memory at: [ 466.656165] kmsan_internal_chain_origin+0x136/0x240 [ 466.661290] __msan_chain_origin+0x6d/0xd0 [ 466.665546] __save_stack_trace+0x8be/0xc60 [ 466.669883] save_stack_trace+0xc6/0x110 [ 466.673958] kmsan_internal_chain_origin+0x136/0x240 [ 466.679084] kmsan_memcpy_origins+0x13d/0x1b0 [ 466.683598] __msan_memcpy+0x6f/0x80 [ 466.687411] pskb_expand_head+0x43b/0x1d20 [ 466.691660] __tcp_retransmit_skb+0xe37/0x43d0 [ 466.696253] tcp_retransmit_skb+0xa4/0x440 [ 466.700502] tcp_retransmit_timer+0x2c4e/0x4960 [ 466.705199] tcp_write_timer_handler+0x6c2/0xf70 [ 466.709970] tcp_write_timer+0x139/0x250 [ 466.714053] call_timer_fn+0x356/0x7c0 [ 466.717955] __run_timers+0xe95/0x1300 [ 466.721857] run_timer_softirq+0x55/0xa0 [ 466.725931] __do_softirq+0x721/0xc5d [ 466.729732] [ 466.731362] Uninit was stored to memory at: [ 466.735704] kmsan_internal_chain_origin+0x136/0x240 [ 466.740823] __msan_chain_origin+0x6d/0xd0 [ 466.745076] __save_stack_trace+0x8be/0xc60 [ 466.749409] save_stack_trace+0xc6/0x110 [ 466.753488] kmsan_internal_chain_origin+0x136/0x240 [ 466.758647] kmsan_memcpy_origins+0x13d/0x1b0 [ 466.763163] __msan_memcpy+0x6f/0x80 [ 466.766887] pskb_expand_head+0x43b/0x1d20 [ 466.771137] __tcp_retransmit_skb+0xe37/0x43d0 [ 466.775728] tcp_retransmit_skb+0xa4/0x440 [ 466.779981] tcp_retransmit_timer+0x2c4e/0x4960 [ 466.784666] tcp_write_timer_handler+0x6c2/0xf70 [ 466.789431] tcp_write_timer+0x139/0x250 [ 466.793511] call_timer_fn+0x356/0x7c0 [ 466.797413] __run_timers+0xe95/0x1300 [ 466.801315] run_timer_softirq+0x55/0xa0 [ 466.805394] __do_softirq+0x721/0xc5d [ 466.809194] [ 466.810826] Uninit was stored to memory at: [ 466.815163] kmsan_internal_chain_origin+0x136/0x240 [ 466.820286] __msan_chain_origin+0x6d/0xd0 [ 466.824544] __save_stack_trace+0x8be/0xc60 [ 466.828880] save_stack_trace+0xc6/0x110 [ 466.832957] kmsan_internal_chain_origin+0x136/0x240 [ 466.838077] kmsan_memcpy_origins+0x13d/0x1b0 [ 466.842587] __msan_memcpy+0x6f/0x80 [ 466.846311] pskb_expand_head+0x43b/0x1d20 [ 466.850561] __tcp_retransmit_skb+0xe37/0x43d0 [ 466.855153] tcp_retransmit_skb+0xa4/0x440 [ 466.859403] tcp_retransmit_timer+0x2c4e/0x4960 [ 466.864086] tcp_write_timer_handler+0x6c2/0xf70 [ 466.868850] tcp_write_timer+0x139/0x250 [ 466.872923] call_timer_fn+0x356/0x7c0 [ 466.876821] __run_timers+0xe95/0x1300 [ 466.880721] run_timer_softirq+0x55/0xa0 [ 466.884795] __do_softirq+0x721/0xc5d [ 466.888593] [ 466.890222] Uninit was stored to memory at: [ 466.894564] kmsan_internal_chain_origin+0x136/0x240 [ 466.899683] __msan_chain_origin+0x6d/0xd0 [ 466.903929] __save_stack_trace+0x8be/0xc60 [ 466.908260] save_stack_trace+0xc6/0x110 [ 466.912333] kmsan_internal_chain_origin+0x136/0x240 [ 466.917454] kmsan_memcpy_origins+0x13d/0x1b0 [ 466.921963] __msan_memcpy+0x6f/0x80 [ 466.925689] pskb_expand_head+0x43b/0x1d20 [ 466.929939] __tcp_retransmit_skb+0xe37/0x43d0 [ 466.934547] tcp_retransmit_skb+0xa4/0x440 [ 466.938791] tcp_retransmit_timer+0x2c4e/0x4960 [ 466.943469] tcp_write_timer_handler+0x6c2/0xf70 [ 466.948243] tcp_write_timer+0x139/0x250 [ 466.952318] call_timer_fn+0x356/0x7c0 [ 466.956219] __run_timers+0xe95/0x1300 [ 466.960128] run_timer_softirq+0x55/0xa0 [ 466.964209] __do_softirq+0x721/0xc5d [ 466.968005] [ 466.969641] Uninit was stored to memory at: [ 466.973982] kmsan_internal_chain_origin+0x136/0x240 [ 466.979102] __msan_chain_origin+0x6d/0xd0 [ 466.983348] __save_stack_trace+0x8be/0xc60 [ 466.987681] save_stack_trace+0xc6/0x110 [ 466.991756] kmsan_internal_chain_origin+0x136/0x240 [ 466.996873] kmsan_memcpy_origins+0x13d/0x1b0 [ 467.001494] __msan_memcpy+0x6f/0x80 [ 467.005231] pskb_expand_head+0x43b/0x1d20 [ 467.009484] __tcp_retransmit_skb+0xe37/0x43d0 [ 467.014179] tcp_retransmit_skb+0xa4/0x440 [ 467.018424] tcp_retransmit_timer+0x2c4e/0x4960 [ 467.023103] tcp_write_timer_handler+0x6c2/0xf70 [ 467.027879] tcp_write_timer+0x139/0x250 [ 467.031957] call_timer_fn+0x356/0x7c0 [ 467.035860] __run_timers+0xe95/0x1300 [ 467.039765] run_timer_softirq+0x55/0xa0 [ 467.043839] __do_softirq+0x721/0xc5d [ 467.047640] [ 467.049267] Uninit was stored to memory at: [ 467.053607] kmsan_internal_chain_origin+0x136/0x240 [ 467.058728] __msan_chain_origin+0x6d/0xd0 [ 467.062977] __save_stack_trace+0x8be/0xc60 [ 467.067317] save_stack_trace+0xc6/0x110 [ 467.071389] kmsan_internal_chain_origin+0x136/0x240 [ 467.077001] kmsan_memcpy_origins+0x13d/0x1b0 [ 467.081522] __msan_memcpy+0x6f/0x80 [ 467.085248] pskb_expand_head+0x43b/0x1d20 [ 467.089495] __tcp_retransmit_skb+0xe37/0x43d0 [ 467.094096] tcp_retransmit_skb+0xa4/0x440 [ 467.098342] tcp_retransmit_timer+0x2c4e/0x4960 [ 467.103025] tcp_write_timer_handler+0x6c2/0xf70 [ 467.107795] tcp_write_timer+0x139/0x250 [ 467.112126] call_timer_fn+0x356/0x7c0 [ 467.116029] __run_timers+0xe95/0x1300 [ 467.119931] run_timer_softirq+0x55/0xa0 [ 467.124010] __do_softirq+0x721/0xc5d [ 467.127813] [ 467.129441] Uninit was stored to memory at: [ 467.133779] kmsan_internal_chain_origin+0x136/0x240 [ 467.138897] __msan_chain_origin+0x6d/0xd0 [ 467.143173] __save_stack_trace+0x8be/0xc60 [ 467.147608] save_stack_trace+0xc6/0x110 [ 467.151684] kmsan_internal_chain_origin+0x136/0x240 [ 467.156802] kmsan_memcpy_origins+0x13d/0x1b0 [ 467.161311] __msan_memcpy+0x6f/0x80 [ 467.165039] pskb_expand_head+0x43b/0x1d20 [ 467.169298] __tcp_retransmit_skb+0xe37/0x43d0 [ 467.173894] tcp_retransmit_skb+0xa4/0x440 [ 467.178141] tcp_retransmit_timer+0x2c4e/0x4960 [ 467.182830] tcp_write_timer_handler+0x6c2/0xf70 [ 467.187595] tcp_write_timer+0x139/0x250 [ 467.191669] call_timer_fn+0x356/0x7c0 [ 467.195570] __run_timers+0xe95/0x1300 [ 467.199473] run_timer_softirq+0x55/0xa0 [ 467.203555] __do_softirq+0x721/0xc5d [ 467.207357] [ 467.208994] Local variable description: ----_ih@icmpv6_error [ 467.214792] Variable was created at: [ 467.218527] icmpv6_error+0x139/0xe70 [ 467.222347] nf_conntrack_in+0x6cc/0x1ef0 09:26:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x40027, &(0x7f000001b000)={@rand_addr, @dev, @loopback}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/mcfilter\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000180)={0xb}, 0xb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240), &(0x7f00000002c0)=0x8) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 09:26:37 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000008000000bfa30000000000000703000000fe7fff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000075040400010000000404000001000000b7030000000000006a0a00fe00000000850000001f000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xe, 0xd7, &(0x7f0000000380)="3c08000000f08b415599cb1686dd", &(0x7f0000000480)=""/215, 0x10801}, 0x28) 09:26:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000010050500000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) fsetxattr$security_smack_entry(r1, &(0x7f0000000080)='security.SMACK64IPOUT\x00', &(0x7f0000000180)='lo!\'posix_acl_access\x00', 0x15, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x6, @loopback, 0x4e22, 0x3, 'wrr\x00', 0x0, 0x81, 0x7d}, {@multicast2, 0x4e20, 0x2, 0x6, 0x9}}, 0x44) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:37 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x18001, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r4, 0x808c563d, &(0x7f0000000100)) 09:26:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000001b000)={@rand_addr, @dev, @loopback}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/mcfilter\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 09:26:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x20000) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000000)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) r1 = msgget(0x3, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/131) read(r0, &(0x7f0000000000)=""/17, 0x11) 09:26:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0xa82, 0x4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) r2 = dup(r0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000080)) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r0, r3}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:38 executing program 4: openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xc000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:26:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") connect$inet(r0, &(0x7f0000000200), 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x2a5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x20000000000003}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x13, &(0x7f00000001c0), 0x14) close(r0) pwrite64(r1, &(0x7f0000000080)="5e87411bd52a398672a09b42783e9a36e2bd834a48bc8032de31700b", 0x1c, 0x0) 09:26:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x141200, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:39 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0xb9, 0x0, 0x0, 0x2cf) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000340)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "1bfc97", 0x4d, 0x88, 0x0, @dev, @mcast2, {[], @udp={0x0, 0x4e20, 0x4d, 0x0, [], "e29607149378d33e1db1c73936c77aa3f7fac33b042bd368236862531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32881721afab69cc3712c37ed0"}}}}}}, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000000), 0x38a, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c) 09:26:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x10000004e20, @local}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:39 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'ip6_vti0\x00', 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r2, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r2, r3}) shutdown(r2, 0x1) listen(r1, 0x293) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x10102, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000180)={0x18, 0xf, 0x2, {{0x80, 0x2, 0x5}, 0x8}}, 0x18) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000004b40)={'veth0_to_team\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004b80)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000004c80)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004cc0)={{{@in6, @in6=@mcast2, 0x4e24, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x0, r6, r7}, {0x6, 0x2, 0x1, 0x1000, 0x2c1, 0xb3, 0x20000000000000, 0x810}, {0x7, 0xbb, 0x5, 0x755}, 0x3d, 0x6e6bbb, 0x3, 0x0, 0x3}, {{@in=@remote, 0x4d5, 0xff}, 0xa, @in6, 0x3505, 0x7, 0x3, 0x1, 0x7, 0x2, 0x2}}, 0xe8) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000140), 0x4) 09:26:39 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e20, @rand_addr=0x3}], 0x20) 09:26:39 executing program 2: r0 = socket(0x10, 0x200000000002, 0x0) write(r0, &(0x7f0000000040)="1f4392d09402920000004e00fd00010c00f604000000eef8000900018006", 0x1e) 09:26:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f000059dffc), &(0x7f0000d8cffc)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0)=0x5, 0x4) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000100)) 09:26:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20900, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:26:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/116, 0x74, 0x40000000, &(0x7f00000001c0)={0xa, 0x4e20, 0xfffffffffffffff7, @empty, 0xe1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040), 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'ip6tnl0\x00'}, 0x18) 09:26:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000380)=""/4096) close(r1) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @remote}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000100)=""/225) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000000c0)={r0, r4}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:40 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000040)=@v3={0x3000000, [{0x3ff, 0xffffffffffffff00}, {0x80000001, 0x81}], r1}, 0xff7f, 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:40 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r3, r2}) shutdown(r1, 0x1) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1482bae8801a3114, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000080)="e964a0371f50bb878168ed2c466aedbd9f904e188b6f4612bb03c24eb94f99cae10a64b031c6b8452f4b") setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl(r1, 0xae, &(0x7f0000000280)) [ 470.427265] not chained 330000 origins [ 470.431232] CPU: 1 PID: 11563 Comm: syz-executor0 Not tainted 4.19.0+ #77 [ 470.438175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 470.447560] Call Trace: [ 470.450197] dump_stack+0x32d/0x480 [ 470.453885] kmsan_internal_chain_origin+0x222/0x240 [ 470.459020] ? skb_copy+0x56c/0xbc0 [ 470.462702] ? inet_stream_connect+0xff/0x170 [ 470.467225] ? __sys_connect+0x745/0x860 [ 470.471317] ? __se_sys_connect+0x8d/0xb0 [ 470.475501] ? __x64_sys_connect+0x4a/0x70 [ 470.479777] ? do_syscall_64+0xcf/0x110 [ 470.483779] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 470.489196] ? save_stack_trace+0xc6/0x110 [ 470.493469] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 470.498621] ? kmsan_internal_chain_origin+0x90/0x240 [ 470.503872] ? get_stack_info+0x863/0x9d0 [ 470.508083] __msan_chain_origin+0x6d/0xd0 [ 470.512355] ? kmsan_internal_chain_origin+0x136/0x240 [ 470.517671] __save_stack_trace+0x8be/0xc60 [ 470.520835] QAT: Invalid ioctl [ 470.522064] ? kmsan_internal_chain_origin+0x136/0x240 [ 470.522098] save_stack_trace+0xc6/0x110 [ 470.522134] kmsan_internal_chain_origin+0x136/0x240 [ 470.522176] ? kmsan_internal_chain_origin+0x136/0x240 [ 470.522201] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 470.522225] ? __msan_memcpy+0x6f/0x80 [ 470.522247] ? skb_copy_bits+0x1d2/0xc90 [ 470.522268] ? skb_copy+0x56c/0xbc0 [ 470.522289] ? tcp_send_synack+0x7a3/0x18f0 [ 470.522317] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 470.522340] ? tcp_v4_do_rcv+0xb25/0xd80 [ 470.522387] ? __release_sock+0x32d/0x760 [ 470.531805] [drm:drm_mode_legacy_fb_format] *ERROR* bad bpp, assuming x8r8g8b8 pixel format [ 470.534938] ? release_sock+0x99/0x2a0 [ 470.534966] ? __inet_stream_connect+0xdff/0x15d0 [ 470.534991] ? inet_stream_connect+0xff/0x170 [ 470.535012] ? __sys_connect+0x745/0x860 [ 470.535043] ? __se_sys_connect+0x8d/0xb0 [ 470.535064] ? __x64_sys_connect+0x4a/0x70 [ 470.535087] ? do_syscall_64+0xcf/0x110 [ 470.535111] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 470.535157] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 470.535183] ? memcg_kmem_put_cache+0x8e/0x460 [ 470.535221] ? __msan_get_context_state+0x9/0x30 [ 470.535242] ? INIT_INT+0xc/0x30 [ 470.535265] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 470.535308] ? __msan_get_context_state+0x9/0x30 [ 470.561077] QAT: Invalid ioctl [ 470.561939] kmsan_memcpy_origins+0x13d/0x1b0 [ 470.561978] __msan_memcpy+0x6f/0x80 [ 470.562004] skb_copy_bits+0x1d2/0xc90 [ 470.562060] skb_copy+0x56c/0xbc0 [ 470.562111] tcp_send_synack+0x7a3/0x18f0 [ 470.562138] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 470.562188] tcp_rcv_state_process+0x29b5/0x6e50 [ 470.562259] tcp_v4_do_rcv+0xb25/0xd80 [ 470.562291] ? inet_sk_rx_dst_set+0x200/0x200 [ 470.562328] __release_sock+0x32d/0x760 [ 470.569987] [drm:drm_mode_legacy_fb_format] *ERROR* bad bpp, assuming x8r8g8b8 pixel format [ 470.571617] release_sock+0x99/0x2a0 [ 470.571649] __inet_stream_connect+0xdff/0x15d0 [ 470.571699] ? wait_woken+0x5b0/0x5b0 [ 470.571731] inet_stream_connect+0xff/0x170 [ 470.571763] ? __inet_stream_connect+0x15d0/0x15d0 [ 470.571784] __sys_connect+0x745/0x860 [ 470.571822] ? syscall_return_slowpath+0x123/0x8c0 [ 470.571843] ? put_timespec64+0x162/0x220 [ 470.571882] __se_sys_connect+0x8d/0xb0 [ 470.571912] __x64_sys_connect+0x4a/0x70 [ 470.571945] do_syscall_64+0xcf/0x110 [ 470.752259] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 470.757489] RIP: 0033:0x457569 [ 470.760721] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 470.779647] RSP: 002b:00007fe205a67c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 470.787398] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 470.794690] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000004 [ 470.801982] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 470.809281] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe205a686d4 [ 470.816569] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 470.823873] Uninit was stored to memory at: [ 470.828225] kmsan_internal_chain_origin+0x136/0x240 [ 470.833352] __msan_chain_origin+0x6d/0xd0 [ 470.837610] __save_stack_trace+0x8be/0xc60 [ 470.841950] save_stack_trace+0xc6/0x110 [ 470.846040] kmsan_internal_chain_origin+0x136/0x240 [ 470.851165] kmsan_memcpy_origins+0x13d/0x1b0 [ 470.855680] __msan_memcpy+0x6f/0x80 [ 470.859415] skb_copy_bits+0x1d2/0xc90 [ 470.863317] skb_copy+0x56c/0xbc0 [ 470.866785] tcp_send_synack+0x7a3/0x18f0 [ 470.870953] tcp_rcv_state_process+0x29b5/0x6e50 [ 470.875720] tcp_v4_do_rcv+0xb25/0xd80 [ 470.879641] __release_sock+0x32d/0x760 [ 470.883644] release_sock+0x99/0x2a0 [ 470.887390] __inet_stream_connect+0xdff/0x15d0 [ 470.892084] inet_stream_connect+0xff/0x170 [ 470.896427] __sys_connect+0x745/0x860 [ 470.900334] __se_sys_connect+0x8d/0xb0 [ 470.904326] __x64_sys_connect+0x4a/0x70 [ 470.908414] do_syscall_64+0xcf/0x110 [ 470.912239] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 470.917436] [ 470.919071] Uninit was stored to memory at: [ 470.923418] kmsan_internal_chain_origin+0x136/0x240 [ 470.928554] __msan_chain_origin+0x6d/0xd0 [ 470.932808] __save_stack_trace+0x8be/0xc60 [ 470.937153] save_stack_trace+0xc6/0x110 [ 470.941226] kmsan_internal_chain_origin+0x136/0x240 [ 470.946335] kmsan_memcpy_origins+0x13d/0x1b0 [ 470.950852] __msan_memcpy+0x6f/0x80 [ 470.954584] skb_copy_bits+0x1d2/0xc90 [ 470.958488] skb_copy+0x56c/0xbc0 [ 470.961963] tcp_send_synack+0x7a3/0x18f0 [ 470.966146] tcp_rcv_state_process+0x29b5/0x6e50 [ 470.970918] tcp_v4_do_rcv+0xb25/0xd80 [ 470.974824] __release_sock+0x32d/0x760 [ 470.978813] release_sock+0x99/0x2a0 [ 470.982551] __inet_stream_connect+0xdff/0x15d0 [ 470.987241] inet_stream_connect+0xff/0x170 [ 470.991577] __sys_connect+0x745/0x860 [ 470.995480] __se_sys_connect+0x8d/0xb0 [ 470.999481] __x64_sys_connect+0x4a/0x70 [ 471.003570] do_syscall_64+0xcf/0x110 [ 471.007394] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 471.012592] [ 471.014225] Uninit was stored to memory at: [ 471.018577] kmsan_internal_chain_origin+0x136/0x240 [ 471.023710] __msan_chain_origin+0x6d/0xd0 [ 471.027970] __save_stack_trace+0x8be/0xc60 [ 471.032314] save_stack_trace+0xc6/0x110 [ 471.036398] kmsan_internal_chain_origin+0x136/0x240 [ 471.041535] kmsan_memcpy_origins+0x13d/0x1b0 [ 471.046058] __msan_memcpy+0x6f/0x80 [ 471.049789] skb_copy_bits+0x1d2/0xc90 [ 471.053695] skb_copy+0x56c/0xbc0 [ 471.057161] tcp_send_synack+0x7a3/0x18f0 [ 471.061332] tcp_rcv_state_process+0x29b5/0x6e50 [ 471.066280] tcp_v4_do_rcv+0xb25/0xd80 [ 471.070192] __release_sock+0x32d/0x760 [ 471.074672] release_sock+0x99/0x2a0 [ 471.078409] __inet_stream_connect+0xdff/0x15d0 [ 471.083100] inet_stream_connect+0xff/0x170 [ 471.087437] __sys_connect+0x745/0x860 [ 471.091347] __se_sys_connect+0x8d/0xb0 [ 471.095349] __x64_sys_connect+0x4a/0x70 [ 471.099433] do_syscall_64+0xcf/0x110 [ 471.103261] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 471.108456] [ 471.110088] Uninit was stored to memory at: [ 471.114434] kmsan_internal_chain_origin+0x136/0x240 [ 471.119568] __msan_chain_origin+0x6d/0xd0 [ 471.123830] __save_stack_trace+0x8be/0xc60 [ 471.128178] save_stack_trace+0xc6/0x110 [ 471.132271] kmsan_internal_chain_origin+0x136/0x240 [ 471.137405] kmsan_memcpy_origins+0x13d/0x1b0 [ 471.141938] __msan_memcpy+0x6f/0x80 [ 471.145673] skb_copy_bits+0x1d2/0xc90 [ 471.149575] skb_copy+0x56c/0xbc0 [ 471.153049] tcp_send_synack+0x7a3/0x18f0 [ 471.157213] tcp_rcv_state_process+0x29b5/0x6e50 [ 471.161980] tcp_v4_do_rcv+0xb25/0xd80 [ 471.165892] __release_sock+0x32d/0x760 [ 471.169881] release_sock+0x99/0x2a0 [ 471.173616] __inet_stream_connect+0xdff/0x15d0 [ 471.178308] inet_stream_connect+0xff/0x170 [ 471.182647] __sys_connect+0x745/0x860 [ 471.186550] __se_sys_connect+0x8d/0xb0 [ 471.190541] __x64_sys_connect+0x4a/0x70 [ 471.194623] do_syscall_64+0xcf/0x110 [ 471.198436] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 471.203641] [ 471.205274] Uninit was stored to memory at: [ 471.209613] kmsan_internal_chain_origin+0x136/0x240 [ 471.214749] __msan_chain_origin+0x6d/0xd0 [ 471.218999] __save_stack_trace+0x8be/0xc60 [ 471.223343] save_stack_trace+0xc6/0x110 [ 471.227423] kmsan_internal_chain_origin+0x136/0x240 [ 471.232549] kmsan_memcpy_origins+0x13d/0x1b0 [ 471.237061] __msan_memcpy+0x6f/0x80 [ 471.240789] skb_copy_bits+0x1d2/0xc90 [ 471.244688] skb_copy+0x56c/0xbc0 [ 471.248154] tcp_send_synack+0x7a3/0x18f0 [ 471.252318] tcp_rcv_state_process+0x29b5/0x6e50 [ 471.257087] tcp_v4_do_rcv+0xb25/0xd80 [ 471.260992] __release_sock+0x32d/0x760 [ 471.264985] release_sock+0x99/0x2a0 [ 471.268716] __inet_stream_connect+0xdff/0x15d0 [ 471.273398] inet_stream_connect+0xff/0x170 [ 471.277729] __sys_connect+0x745/0x860 [ 471.281628] __se_sys_connect+0x8d/0xb0 [ 471.285613] __x64_sys_connect+0x4a/0x70 [ 471.289697] do_syscall_64+0xcf/0x110 [ 471.293520] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 471.298715] [ 471.300343] Uninit was stored to memory at: [ 471.304686] kmsan_internal_chain_origin+0x136/0x240 [ 471.309803] __msan_chain_origin+0x6d/0xd0 [ 471.314059] __save_stack_trace+0x8be/0xc60 [ 471.318396] save_stack_trace+0xc6/0x110 [ 471.322476] kmsan_internal_chain_origin+0x136/0x240 [ 471.327602] kmsan_memcpy_origins+0x13d/0x1b0 [ 471.332116] __msan_memcpy+0x6f/0x80 [ 471.335842] skb_copy_bits+0x1d2/0xc90 [ 471.339740] skb_copy+0x56c/0xbc0 [ 471.343205] tcp_send_synack+0x7a3/0x18f0 [ 471.347368] tcp_rcv_state_process+0x29b5/0x6e50 [ 471.352138] tcp_v4_do_rcv+0xb25/0xd80 [ 471.356076] __release_sock+0x32d/0x760 [ 471.360061] release_sock+0x99/0x2a0 [ 471.363793] __inet_stream_connect+0xdff/0x15d0 [ 471.368473] inet_stream_connect+0xff/0x170 [ 471.372813] __sys_connect+0x745/0x860 [ 471.376709] __se_sys_connect+0x8d/0xb0 [ 471.380698] __x64_sys_connect+0x4a/0x70 [ 471.384772] do_syscall_64+0xcf/0x110 [ 471.388592] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 471.393783] [ 471.395417] Uninit was stored to memory at: [ 471.399765] kmsan_internal_chain_origin+0x136/0x240 [ 471.404894] __msan_chain_origin+0x6d/0xd0 [ 471.409162] __save_stack_trace+0x8be/0xc60 [ 471.413499] save_stack_trace+0xc6/0x110 [ 471.417590] kmsan_internal_chain_origin+0x136/0x240 [ 471.422716] kmsan_memcpy_origins+0x13d/0x1b0 [ 471.427234] __msan_memcpy+0x6f/0x80 [ 471.430971] skb_copy_bits+0x1d2/0xc90 [ 471.434880] skb_copy+0x56c/0xbc0 [ 471.438346] tcp_send_synack+0x7a3/0x18f0 [ 471.442530] tcp_rcv_state_process+0x29b5/0x6e50 [ 471.447304] tcp_v4_do_rcv+0xb25/0xd80 [ 471.451211] __release_sock+0x32d/0x760 [ 471.455208] release_sock+0x99/0x2a0 [ 471.458939] __inet_stream_connect+0xdff/0x15d0 [ 471.463628] inet_stream_connect+0xff/0x170 [ 471.467966] __sys_connect+0x745/0x860 [ 471.471864] __se_sys_connect+0x8d/0xb0 [ 471.475855] __x64_sys_connect+0x4a/0x70 09:26:41 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x4) unlink(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000010c0)=""/4096) 09:26:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000008912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$KDDISABIO(r1, 0x4b37) [ 471.479931] do_syscall_64+0xcf/0x110 [ 471.483748] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 471.488944] [ 471.490576] Local variable description: ----acpar@ipt_do_table [ 471.496549] Variable was created at: [ 471.500284] ipt_do_table+0x97/0x29d0 [ 471.504098] iptable_mangle_hook+0x35b/0x730 09:26:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @local}}, 0x3ff, 0x8000, 0x3, 0x1, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x200, 0xa, [0xc403587, 0xfffffffffffffffd, 0x40, 0x6, 0x17, 0x3f, 0x38b, 0x5, 0x10000, 0x8]}, 0x1c) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r5 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000400)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001a80)=0x0) getresuid(&(0x7f0000001ac0), &(0x7f0000001b00), &(0x7f0000001b40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b80)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001c80)=0xe8) openat$ipvs(0xffffffffffffff9c, &(0x7f00000055c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r10 = gettid() fstat(r1, &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000005500), &(0x7f0000005540), &(0x7f0000005580)=0x0) r13 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009080)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005640)={0xffffffffffffffff, r1, 0x0, 0x1, &(0x7f0000005600)='\x00'}, 0x30) r16 = geteuid() r17 = getpgrp(0x0) sendmsg$netlink(r1, &(0x7f0000009040)={0x0, 0x0, &(0x7f0000008fc0)=[{&(0x7f0000000500)={0x156c, 0x36, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x10, 0x22, @str='syzkaller\x00'}, @generic="12f4c3a881e48f2aa8f2f241004af0ada08ee5309e1c4078554ffd79050fcea98623b1d4e479f1c192820610cc5827a203fd3d74609c92563a0010ac20e238cf840acb2b25d6144702f338cd02b656511d409118efbbb96ecf3c6e8b9b724b3bdc49c360e2", @nested={0x121c, 0xb, [@typed={0x8, 0x38, @u32=0x2}, @generic="25b1756057b17b6741cf37dc38265446403072f68d199564d79d403b9d6617c715cbd701e4bc963193ffc0771cdc2eada7cc6e8a0d7a2c0924fd4cf6e1b0698c7077ce065fe712f9b9415a10dfe2a9226ab34d160bd34ebd2078265208f2e90f4d853d22f1d92a35aefc4d4e10cc505d3ed7", @generic="1d798257df0201773e674ccbf3ad5ecb5a7d7b0c878781e4ae3656c9e6e60fe6ffcbbc4863117ad758a32db445968d056e140579b341b26e7f8ee02249826a65", 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@generic="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{&(0x7f0000007b40)=ANY=[@ANYBLOB="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@ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\b\x00%\x00', @ANYRES32=r17, @ANYBLOB="1b2f000408008b0000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00'], 0x1470}], 0x6, 0x0, 0x0, 0x1}, 0x10) r18 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r19 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r19, 0x89e0, &(0x7f00000000c0)={r0, r18}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x1) socket$netlink(0x10, 0x3, 0x1f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000100)={0x0, @bt={0x9, 0x72940838, 0x0, 0x1, 0x9, 0x5, 0x418bcd87, 0xfff, 0x8, 0x40, 0xffffffff, 0x1ff, 0x1, 0x8, 0x13, 0x2a}}) chroot(&(0x7f0000000280)='./file0\x00') r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000580)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) write$cgroup_int(r0, &(0x7f0000000240)=0x912876d, 0xd) 09:26:41 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) socketpair(0x15, 0x0, 0xd175, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$key(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x2, 0x7fff, 0x9, 0x29, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_address={0x3, 0x5, 0x6c, 0x0, 0x0, @in={0x2, 0x4e23}}, @sadb_address={0x5, 0x6, 0x3b, 0x80, 0x0, @in6={0xa, 0x4e20, 0x400, @remote, 0x100000001}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0x6e6bbe, 0x4, {0x6, 0x2b, 0x1, 0x7fff, 0x0, 0x6, 0x0, @in=@broadcast}}, @sadb_sa={0x2, 0x1, 0x4d2, 0x8, 0x0, 0x56, 0x1, 0x80000000}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6e6bbf, 0x5, {0x6, 0x3c, 0x6, 0x7, 0x0, 0x7ff, 0x0, @in6=@loopback, @in6=@loopback}}, @sadb_x_sa2={0x2, 0x13, 0x100000000, 0x0, 0x0, 0x70bd26, 0x3507}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback, @in=@multicast1, 0x1f, 0x14, 0x4}, @sadb_x_sec_ctx={0x2, 0x18, 0x1f, 0x80000000, 0x1, '"'}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_address={0x3, 0x0, 0x6c, 0x20, 0x0, @in={0x2, 0x4e20, @loopback}}]}, 0x148}}, 0x4800) 09:26:42 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200000, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000140)={0x9, {0x3ff, 0x9, 0x7, 0x7fff, 0x0, 0x83f}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x1, 0x2}) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x4623, 0x3, 0x7f, 0x7fffffff, 0x2, 0x2, 0x3e, 0x5, 0x22a, 0x38, 0xb6, 0x9, 0x2, 0x20, 0x1, 0x4, 0x800, 0x100000001}, [{0x0, 0x8, 0x2, 0x7, 0x2, 0x3f, 0x341, 0x6}, {0x60000000, 0x8, 0x8, 0x10001, 0x25659272, 0x7, 0x2}], "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", [[]]}, 0x1178) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000001300), &(0x7f0000013000)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0x3f, 0x1f, 0x400}) 09:26:42 executing program 3: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x4, 0x800000000400, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x0, 0x0}, 0x2c) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.impure\x00') r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000080)={0x14, 0x30, 0x15, 0x4, 0xb, 0x2, 0x4, 0x32, 0x1}) 09:26:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}}}, &(0x7f0000000240)=0xe8) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f00000002c0)=@v3={0x3000000, [{0x29f, 0x5e}, {0x400, 0x9}], r0}, 0x18, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, {0x1, @dev={[], 0xc}}, 0x0, {0x2, 0x4e23, @loopback}, 'eql\x00'}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) 09:26:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500d320b91a0b0f8bfcb50000009900"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @local}}, 0x3ff, 0x8000, 0x3, 0x1, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x200, 0xa, [0xc403587, 0xfffffffffffffffd, 0x40, 0x6, 0x17, 0x3f, 0x38b, 0x5, 0x10000, 0x8]}, 0x1c) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r5 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000400)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001a80)=0x0) getresuid(&(0x7f0000001ac0), &(0x7f0000001b00), &(0x7f0000001b40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b80)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001c80)=0xe8) openat$ipvs(0xffffffffffffff9c, &(0x7f00000055c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r10 = gettid() fstat(r1, &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000005500), &(0x7f0000005540), &(0x7f0000005580)=0x0) r13 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009080)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005640)={0xffffffffffffffff, r1, 0x0, 0x1, &(0x7f0000005600)='\x00'}, 0x30) r16 = geteuid() r17 = getpgrp(0x0) sendmsg$netlink(r1, &(0x7f0000009040)={0x0, 0x0, &(0x7f0000008fc0)=[{&(0x7f0000000500)={0x156c, 0x36, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x10, 0x22, @str='syzkaller\x00'}, @generic="12f4c3a881e48f2aa8f2f241004af0ada08ee5309e1c4078554ffd79050fcea98623b1d4e479f1c192820610cc5827a203fd3d74609c92563a0010ac20e238cf840acb2b25d6144702f338cd02b656511d409118efbbb96ecf3c6e8b9b724b3bdc49c360e2", @nested={0x121c, 0xb, [@typed={0x8, 0x38, @u32=0x2}, @generic="25b1756057b17b6741cf37dc38265446403072f68d199564d79d403b9d6617c715cbd701e4bc963193ffc0771cdc2eada7cc6e8a0d7a2c0924fd4cf6e1b0698c7077ce065fe712f9b9415a10dfe2a9226ab34d160bd34ebd2078265208f2e90f4d853d22f1d92a35aefc4d4e10cc505d3ed7", @generic="1d798257df0201773e674ccbf3ad5ecb5a7d7b0c878781e4ae3656c9e6e60fe6ffcbbc4863117ad758a32db445968d056e140579b341b26e7f8ee02249826a65", @generic="d7ae142ada23324b6a68756fba90dca4823cf7d2df808345cb7341c845f016247ed1d75a3f2098230c6f45cd683677ff68286feccc774292e804e22fd5e0e7e165125f6ce75379a7f6f693b1c0ecc8e8db7b34c7dcf713cb57046c6a9230069cb5b4cadbdfeb703b3770fe5bce401b0768bd9b690bd4bc4f71a26572ff3e4e468dc166efa5ec19401b88037583ce28b2536b105fe9f26277f3ede10cba95b4d56117745d2a5e59b4c6a9ce725e26db6c0c6f6e45cf67", @generic="ace3ff1f5e11899cb319bda942739eb30e7bac0d0db21c0a33768468c11adbe68bc338584200d06d84deb080634abaa2c47cf1b1e48767072ff1ee52cf447da88aa8be67ba7639de911756804437ff3b813de140807749f0cec6e237541db69e28e562cd7331410d2e0a64e9dbe819abdd670470c6d4a64e27c3c99b406a89d1adfd2bfd0652b777be776c66d187103c6e279304b959d8a3f895657db4aba149faf4d02521885b3e167b4474fdd94c9adc0e3796b8061be4b8a702a8e2a1c68c55b08f74bdfcd47637f90af5a747078a4deb28d2e2e45a7ed67d866470249b9afa4aac25f632f38d7e387a599e648728694d38be35fdf5a598f3ac837ea59ae538a05c8bf48bb30a4daa0cace62e22e67faec8bcb590a4885c2b3699d7ef1a6a219989263917d719562a5735d14d8b53b592231f6b3cba12c894be932a86b56defdb88c400a1a7e02d81fae13cde9203e6ad999891ef25362cdf2722d1a276d6946a7effb902ce28f2d03d209fa0e9a94b86b1bd4aee3ec895afee131f32b10092ed4d043c821c095fa19b223f6e1fce673a0299120ccc6bb871e6ecf5b2aa59bed88cfe5d6f3087b7227088af001509bf69ae6102c50a9836e85bc4f743a4bfdca45428acdc85ecbb12e7234006ae36d12219c5ebbd65fde624c681373a2f0c6d7dc008bac3496cdd4364dade171a922dab0a98eede0e6ec14614716d6abc8b94d3e068c5d2b2a96f73d398f3b9dd0be3936e9ca7fbf371a6b7b6e16836a0c44bf2ad060afc1d65ef4cd023b3180ba26e971c574fec6b422ab6134a9749417834c24cb8d4409dd18725be1dedde4c5f3b623aaea06dae174f725161ee57863fe7e6ccf8a91a8bd84fe98969956f55845140778bb2d60c029e7738fe3b7b87756d83dff4bd1a5cc2a74530525edad4767c839f318ba4894cfb4ef46a66bc16aa7626a1bd104cea5d820ff22b24f4ee2b97a0180d75a660ff4d995ac4a6669e3eef2237219343d339a29ad136ad11ee8226e0151afd522bacaf85ad278ec9d85b33fd202018a3352375538a980947769e3301817a629266410242c019857f611486fed12b214a1d25ea05ba114ab904999acc69996fe1b76a51721cb63aba4532bc73072c997c722a6bb0ac5e2970c1eeb074c58fea657bf4e376b041474eb305ec1abd138a4279ea7aa40fb2af1f72aac66d8182b6c9e536c434a93dc288c484ff97ed2e395477fbc15c1f3890103d06edafa282884da3e80486836159b0d9771edb67b1a38af0632cf6ac0a4bc6ce3d0790a34b30772d255765d95ad81347c4520448a0d33284b7cdf5303048f9c0fc5710be33ac3582173daa32c3cd9aca829515a0d21044cf53cf8bbaf965900fe9c4a0df8110d10c68e891adf1685f11806f74e4529d1a5c8b4e4ba7ed95ae9840953696322ce40eed945b3f7f4ab3a13577c0ffdfea931a1e6473cb70199b89207e355fd3f02ce3530d46cab254ee78e03eeef41675f5cd737c38955dbde8f01755d539f3e9fe79584f3132e398597c2e6b717c7f5334d2583748508f5961e0e1b1f7b3abf199b13b318f157d1c6bab077da6d64755687255aa98cc9df69f93a8186e34952a2cc51eb2783e876e30d589f89bb6ad7fa6b39234d4a936796553470e3a32b69e0ecc1a19404044538d3f03005449778bce49b44b1682c739257283278cb3e90d8149d42a1f571e88cf38a7e22408674e380ed100c613c832221f1cc30da053a91c476dca0889f574ec057d6da4949c9c6c94b3ae19e30bcb3dd58e040ea570f6276657da43b50ea9ab580f6637f3a67e174290fd8686647439de38d590ce75854b9268b8be3772d6b7d97842b657f216c46585eddf7d78c343709fc15309f269a1a27df82a5f24279543231576f651961e21efabdac93b2b0ef7b02fedecdf12ba75d49bf861d60fba7667df8222d4f60ebe9c40eca16037210446d3e73f46280cd3c4c7c64f07573cd2501b1f9bcd119c5730ce5ed667f72f1e86fdbd2ba112fa9a9709e516f0842d6b4061cb4dbdf917f947bf29f2ef63c637057081d7004171050ee8f453454ffda9711b15baed3d857c0b304957e72fc6d5255685a790b5f120125783276d780b993df72bbf44dd998074637712d5bc422a0d0e10efc414c992eb198774bc1f130228924dae79a27bde344d0a74fe076aa8af1f256aa0dc012e7f3a304953ff3ebc734d7663deba549e62f372b89c02e6a09e18223767c4222c4e179bd1e5d7d4c4e013a6a5a60cc52cf0c9a017f5d2bfd5d95aaba92236a40cb64aeb5a14eecd446e702fccd7722cd8d94766697a7198dbf59d3f551301d961cce20b9ef64fb0024334c8feb53bf67f50fc5d240cef47542826551284cb8af5a66100426fc0735e8af77a3d7ed5e553d2df59746f52650e1c3714773f56aa522ad7d4a60e5a0fcdb5ac47c82c68b4c6afa6b59149e5e3a6c2e050aae41903a32e846ed0c618054fcdc10d322637698454e701b9a1d3cc53a7782ae25d53a9b399b4a4bb6662fb452a6158887b935d7edd019b4fade1929629b44636bcfaec4f0853a429fccd40118ad3278db8d9ead32f464ef87c751e5a7f81eec90cfa01c2696a7d672c8908640e42adbfd4d458d6da67faa69c23ad62c8efb9169ccd721d07337eaec1a02bce3c104e52283978350a3cd14fce4dcd061aff3ea45222059590987fd840324a101eabf4326cd7675f4fab5f836239c04fc4963eba6756de74787b5c814ba2336b699e1ca7a9a3ed79a0812b3b6e7eb7238d77e4594f384bb9eecb402f832ac8ccee9e5ae96d4e144693167835dd305f55a09dec8ef1383c788e76f5bce986b833c1e27b1dbb817133718d5ad5c8f6378b4d8becae4521d1008d39fdf13ece3e0cb572c6e7db754cf172c2a6931f2d9a01b6ab3858caed986b66d154e19eab8b03b23e6f33744277f87f52ab8c59c2a366680f7ab843aafafd2bb26dbc71880f5c52ab4032a6a57b7526e07d53246fb315721f3272d39e6644ef62dcb6c6af25d5f5169d32b917aca76a11a87db62b48daed627aee2e2968f8703a86244e0c09415390621c5ea6c0688902501cdb26d3e82940e35cf68e04b576ea7d455b37fda0636a3ce4c72d83cf3d189351540a780cc614473edd4db0a3c48cdb3f2a3bc22694bd44bbcc7c1124015534bba11b06be6a2df46eeb47afe0299fb56e848d32a28a699ba1cae7b88c74eb9a02ab31dae05917f500e94676189572cfc9953c54c183c7c96b832b75a4dfe7ae6c43a3dc5a43cae9053d85c876c84769b5ee2ffa4fadfe7465c17eb447121b639ec682514de402e9544d77e5a57cee2372a45f1271277542a1efad2e4ee42c6c0f8f3ddbb6d47c8d9e8650591429ca9ce4b61fb5dd77caa7ad05311c44458bb1899758464f8a3c4c5a2da666b5fa0f3ba44af63dd3ae15f033c719fc973ebf33029a6d6789c2425a6e1760692ad3066a7da5e38be12bd600b7314f65df1d71911a68089ac68f1d81d8b23a4a8a03bcc754f27fd9b4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{&(0x7f0000007b40)=ANY=[@ANYBLOB="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@ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\b\x00%\x00', @ANYRES32=r17, @ANYBLOB="1b2f000408008b0000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00'], 0x1470}], 0x6, 0x0, 0x0, 0x1}, 0x10) r18 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r19 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r19, 0x89e0, &(0x7f00000000c0)={r0, r18}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:42 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) io_setup(0x101, &(0x7f0000000040)=0x0) r3 = dup3(r1, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @broadcast, r4}, 0xc) io_submit(r2, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0xd, 0x0, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) socket$inet(0x2, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x2, 0x7, 0x1a9, 0x3f}) 09:26:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc4100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000140)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="18ac66e6a7a970b446a19200000000000505000000000100"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:43 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r1, 0xfffffffffffffffc) ioctl(r1, 0x40084149, &(0x7f0000001f64)) 09:26:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x100) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$P9_RMKDIR(r2, &(0x7f00000000c0)={0x14, 0x49, 0x2, {0x11, 0x3, 0x8}}, 0x14) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) [ 473.438816] not chained 340000 origins [ 473.442786] CPU: 0 PID: 11641 Comm: syz-executor0 Not tainted 4.19.0+ #77 [ 473.449728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.459105] Call Trace: [ 473.461725] dump_stack+0x32d/0x480 [ 473.465399] kmsan_internal_chain_origin+0x222/0x240 [ 473.470539] ? skb_copy+0x56c/0xbc0 [ 473.474208] ? inet_stream_connect+0xff/0x170 [ 473.478732] ? __sys_connect+0x745/0x860 [ 473.482811] ? __se_sys_connect+0x8d/0xb0 [ 473.486977] ? __x64_sys_connect+0x4a/0x70 [ 473.491230] ? do_syscall_64+0xcf/0x110 [ 473.495225] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 473.500626] ? save_stack_trace+0xc6/0x110 [ 473.504889] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 473.510042] ? kmsan_internal_chain_origin+0x90/0x240 [ 473.515285] ? get_stack_info+0x863/0x9d0 [ 473.519487] __msan_chain_origin+0x6d/0xd0 [ 473.523762] ? __sys_connect+0x745/0x860 [ 473.527852] __save_stack_trace+0x8be/0xc60 [ 473.532230] ? __sys_connect+0x745/0x860 [ 473.536323] save_stack_trace+0xc6/0x110 [ 473.540417] kmsan_internal_chain_origin+0x136/0x240 [ 473.545571] ? kmsan_internal_chain_origin+0x136/0x240 [ 473.550871] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 473.555565] ? __msan_memcpy+0x6f/0x80 [ 473.559473] ? skb_copy_bits+0x1d2/0xc90 [ 473.563588] ? skb_copy+0x56c/0xbc0 [ 473.567234] ? tcp_send_synack+0x7a3/0x18f0 [ 473.571577] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 473.576539] ? tcp_v4_do_rcv+0xb25/0xd80 [ 473.580627] ? __release_sock+0x32d/0x760 [ 473.584796] ? release_sock+0x99/0x2a0 [ 473.588703] ? __inet_stream_connect+0xdff/0x15d0 [ 473.593570] ? inet_stream_connect+0xff/0x170 [ 473.598083] ? __sys_connect+0x745/0x860 [ 473.602162] ? __se_sys_connect+0x8d/0xb0 [ 473.606322] ? __x64_sys_connect+0x4a/0x70 [ 473.610578] ? do_syscall_64+0xcf/0x110 [ 473.614572] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 473.619982] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 473.625371] ? memcg_kmem_put_cache+0x8e/0x460 [ 473.629987] ? __msan_get_context_state+0x9/0x30 [ 473.634761] ? INIT_INT+0xc/0x30 [ 473.638154] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 473.643554] ? __msan_get_context_state+0x9/0x30 [ 473.648338] ? kmem_cache_alloc_node+0x27b/0xec0 [ 473.653130] kmsan_memcpy_origins+0x13d/0x1b0 [ 473.657665] __msan_memcpy+0x6f/0x80 [ 473.661401] skb_copy_bits+0x1d2/0xc90 [ 473.665333] skb_copy+0x56c/0xbc0 [ 473.668834] tcp_send_synack+0x7a3/0x18f0 [ 473.673010] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 473.678509] tcp_rcv_state_process+0x29b5/0x6e50 [ 473.683346] tcp_v4_do_rcv+0xb25/0xd80 [ 473.687260] ? inet_sk_rx_dst_set+0x200/0x200 [ 473.691783] __release_sock+0x32d/0x760 [ 473.695798] release_sock+0x99/0x2a0 [ 473.699552] __inet_stream_connect+0xdff/0x15d0 [ 473.704270] ? wait_woken+0x5b0/0x5b0 [ 473.708099] inet_stream_connect+0xff/0x170 [ 473.712453] ? __inet_stream_connect+0x15d0/0x15d0 [ 473.717401] __sys_connect+0x745/0x860 [ 473.721326] ? syscall_return_slowpath+0x123/0x8c0 [ 473.726274] ? put_timespec64+0x162/0x220 [ 473.730460] __se_sys_connect+0x8d/0xb0 [ 473.734461] __x64_sys_connect+0x4a/0x70 [ 473.738564] do_syscall_64+0xcf/0x110 [ 473.742390] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 473.747593] RIP: 0033:0x457569 [ 473.750812] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 473.769837] RSP: 002b:00007fe205a67c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 473.777574] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 473.784859] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000003 [ 473.792159] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 473.799451] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe205a686d4 [ 473.806737] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 473.814038] Uninit was stored to memory at: [ 473.818385] kmsan_internal_chain_origin+0x136/0x240 [ 473.823508] __msan_chain_origin+0x6d/0xd0 [ 473.827779] __save_stack_trace+0x8be/0xc60 [ 473.832112] save_stack_trace+0xc6/0x110 [ 473.836192] kmsan_internal_chain_origin+0x136/0x240 [ 473.841312] kmsan_memcpy_origins+0x13d/0x1b0 [ 473.845826] __msan_memcpy+0x6f/0x80 [ 473.849558] skb_copy_bits+0x1d2/0xc90 [ 473.853456] skb_copy+0x56c/0xbc0 [ 473.856925] tcp_send_synack+0x7a3/0x18f0 [ 473.861090] tcp_rcv_state_process+0x29b5/0x6e50 [ 473.865859] tcp_v4_do_rcv+0xb25/0xd80 [ 473.869769] __release_sock+0x32d/0x760 [ 473.873761] release_sock+0x99/0x2a0 [ 473.877495] __inet_stream_connect+0xdff/0x15d0 [ 473.882194] inet_stream_connect+0xff/0x170 [ 473.886540] __sys_connect+0x745/0x860 [ 473.890443] __se_sys_connect+0x8d/0xb0 [ 473.894431] __x64_sys_connect+0x4a/0x70 [ 473.898505] do_syscall_64+0xcf/0x110 [ 473.902334] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 473.907535] [ 473.909171] Uninit was stored to memory at: [ 473.913510] kmsan_internal_chain_origin+0x136/0x240 [ 473.918652] __msan_chain_origin+0x6d/0xd0 [ 473.922905] __save_stack_trace+0x8be/0xc60 [ 473.927243] save_stack_trace+0xc6/0x110 [ 473.931326] kmsan_internal_chain_origin+0x136/0x240 [ 473.936443] kmsan_memcpy_origins+0x13d/0x1b0 [ 473.940956] __msan_memcpy+0x6f/0x80 [ 473.945160] skb_copy_bits+0x1d2/0xc90 [ 473.949058] skb_copy+0x56c/0xbc0 [ 473.952542] tcp_send_synack+0x7a3/0x18f0 [ 473.956713] tcp_rcv_state_process+0x29b5/0x6e50 [ 473.961478] tcp_v4_do_rcv+0xb25/0xd80 [ 473.965392] __release_sock+0x32d/0x760 [ 473.969386] release_sock+0x99/0x2a0 [ 473.973114] __inet_stream_connect+0xdff/0x15d0 [ 473.977805] inet_stream_connect+0xff/0x170 [ 473.982142] __sys_connect+0x745/0x860 [ 473.986043] __se_sys_connect+0x8d/0xb0 [ 473.990029] __x64_sys_connect+0x4a/0x70 [ 473.994109] do_syscall_64+0xcf/0x110 [ 473.997929] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 474.003120] [ 474.004749] Uninit was stored to memory at: [ 474.009088] kmsan_internal_chain_origin+0x136/0x240 [ 474.014214] __msan_chain_origin+0x6d/0xd0 [ 474.018464] __save_stack_trace+0x8be/0xc60 [ 474.022801] save_stack_trace+0xc6/0x110 [ 474.026877] kmsan_internal_chain_origin+0x136/0x240 [ 474.031996] kmsan_memcpy_origins+0x13d/0x1b0 [ 474.036524] __msan_memcpy+0x6f/0x80 [ 474.040260] skb_copy_bits+0x1d2/0xc90 [ 474.044163] skb_copy+0x56c/0xbc0 [ 474.047629] tcp_send_synack+0x7a3/0x18f0 [ 474.051795] tcp_rcv_state_process+0x29b5/0x6e50 [ 474.056568] tcp_v4_do_rcv+0xb25/0xd80 [ 474.060471] __release_sock+0x32d/0x760 [ 474.064460] release_sock+0x99/0x2a0 [ 474.068196] __inet_stream_connect+0xdff/0x15d0 [ 474.072884] inet_stream_connect+0xff/0x170 [ 474.077218] __sys_connect+0x745/0x860 [ 474.081117] __se_sys_connect+0x8d/0xb0 [ 474.085105] __x64_sys_connect+0x4a/0x70 [ 474.089183] do_syscall_64+0xcf/0x110 [ 474.092999] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 474.098195] [ 474.099826] Uninit was stored to memory at: [ 474.104170] kmsan_internal_chain_origin+0x136/0x240 [ 474.109311] __msan_chain_origin+0x6d/0xd0 [ 474.113574] __save_stack_trace+0x8be/0xc60 [ 474.117912] save_stack_trace+0xc6/0x110 [ 474.122010] kmsan_internal_chain_origin+0x136/0x240 [ 474.127136] kmsan_memcpy_origins+0x13d/0x1b0 [ 474.131646] __msan_memcpy+0x6f/0x80 [ 474.135372] skb_copy_bits+0x1d2/0xc90 [ 474.139269] skb_copy+0x56c/0xbc0 [ 474.142737] tcp_send_synack+0x7a3/0x18f0 [ 474.146902] tcp_rcv_state_process+0x29b5/0x6e50 [ 474.151668] tcp_v4_do_rcv+0xb25/0xd80 [ 474.155575] __release_sock+0x32d/0x760 [ 474.159567] release_sock+0x99/0x2a0 [ 474.163296] __inet_stream_connect+0xdff/0x15d0 [ 474.167980] inet_stream_connect+0xff/0x170 [ 474.172316] __sys_connect+0x745/0x860 [ 474.176214] __se_sys_connect+0x8d/0xb0 [ 474.180204] __x64_sys_connect+0x4a/0x70 [ 474.184278] do_syscall_64+0xcf/0x110 [ 474.188096] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 474.193286] [ 474.194916] Uninit was stored to memory at: [ 474.199259] kmsan_internal_chain_origin+0x136/0x240 [ 474.204384] __msan_chain_origin+0x6d/0xd0 [ 474.208634] __save_stack_trace+0x8be/0xc60 [ 474.212978] save_stack_trace+0xc6/0x110 [ 474.217056] kmsan_internal_chain_origin+0x136/0x240 [ 474.222174] kmsan_memcpy_origins+0x13d/0x1b0 [ 474.226683] __msan_memcpy+0x6f/0x80 [ 474.230411] skb_copy_bits+0x1d2/0xc90 [ 474.234310] skb_copy+0x56c/0xbc0 [ 474.237775] tcp_send_synack+0x7a3/0x18f0 [ 474.241943] tcp_rcv_state_process+0x29b5/0x6e50 [ 474.246711] tcp_v4_do_rcv+0xb25/0xd80 [ 474.250616] __release_sock+0x32d/0x760 [ 474.254603] release_sock+0x99/0x2a0 [ 474.258335] __inet_stream_connect+0xdff/0x15d0 [ 474.263019] inet_stream_connect+0xff/0x170 [ 474.267353] __sys_connect+0x745/0x860 [ 474.271254] __se_sys_connect+0x8d/0xb0 [ 474.275250] __x64_sys_connect+0x4a/0x70 [ 474.279325] do_syscall_64+0xcf/0x110 [ 474.283149] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 474.288338] [ 474.289968] Uninit was stored to memory at: [ 474.294308] kmsan_internal_chain_origin+0x136/0x240 [ 474.299428] __msan_chain_origin+0x6d/0xd0 [ 474.303683] __save_stack_trace+0x8be/0xc60 [ 474.308021] save_stack_trace+0xc6/0x110 [ 474.312101] kmsan_internal_chain_origin+0x136/0x240 [ 474.317221] kmsan_memcpy_origins+0x13d/0x1b0 [ 474.321736] __msan_memcpy+0x6f/0x80 [ 474.325465] skb_copy_bits+0x1d2/0xc90 [ 474.329362] skb_copy+0x56c/0xbc0 [ 474.332829] tcp_send_synack+0x7a3/0x18f0 [ 474.336994] tcp_rcv_state_process+0x29b5/0x6e50 [ 474.341762] tcp_v4_do_rcv+0xb25/0xd80 [ 474.345669] __release_sock+0x32d/0x760 [ 474.349659] release_sock+0x99/0x2a0 [ 474.353390] __inet_stream_connect+0xdff/0x15d0 [ 474.358075] inet_stream_connect+0xff/0x170 [ 474.362415] __sys_connect+0x745/0x860 [ 474.366319] __se_sys_connect+0x8d/0xb0 [ 474.370307] __x64_sys_connect+0x4a/0x70 [ 474.374652] do_syscall_64+0xcf/0x110 [ 474.378467] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 474.383657] [ 474.385287] Uninit was stored to memory at: [ 474.389635] kmsan_internal_chain_origin+0x136/0x240 [ 474.394755] __msan_chain_origin+0x6d/0xd0 [ 474.399007] __save_stack_trace+0x8be/0xc60 [ 474.403347] save_stack_trace+0xc6/0x110 [ 474.407427] kmsan_internal_chain_origin+0x136/0x240 [ 474.412561] kmsan_memcpy_origins+0x13d/0x1b0 [ 474.417073] __msan_memcpy+0x6f/0x80 [ 474.420800] skb_copy_bits+0x1d2/0xc90 [ 474.424703] skb_copy+0x56c/0xbc0 [ 474.428173] tcp_send_synack+0x7a3/0x18f0 [ 474.432338] tcp_rcv_state_process+0x29b5/0x6e50 [ 474.437109] tcp_v4_do_rcv+0xb25/0xd80 [ 474.441012] __release_sock+0x32d/0x760 [ 474.444999] release_sock+0x99/0x2a0 [ 474.448730] __inet_stream_connect+0xdff/0x15d0 [ 474.453414] inet_stream_connect+0xff/0x170 [ 474.457747] __sys_connect+0x745/0x860 [ 474.461650] __se_sys_connect+0x8d/0xb0 [ 474.465649] __x64_sys_connect+0x4a/0x70 [ 474.469729] do_syscall_64+0xcf/0x110 [ 474.473560] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 474.478751] [ 474.480389] Local variable description: ----acpar@ipt_do_table [ 474.486363] Variable was created at: [ 474.490136] ipt_do_table+0x97/0x29d0 [ 474.493952] iptable_mangle_hook+0x35b/0x730 09:26:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800a000000000050500000000000000009500000000080000685589dd36ff7ccec718aef74387070b9bd19c9a540c38135bed28ce000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_GET_API_VERSION(r2, 0xae00, 0x0) r3 = socket$kcm(0x29, 0x20000000000007, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) shutdown(r0, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 09:26:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfe19, 0x50400) ioctl$KDDELIO(r0, 0x4b35, 0x2) 09:26:44 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setown(r1, 0x8, 0x0) 09:26:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:44 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x1, 0x101, 0x7f, 0x81}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x1ff}, &(0x7f0000000180)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000001c0)={r1, 0x101, 0xff, r1}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000000040)) 09:26:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x680000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0)=0x1, 0x4) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x42041) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x7, 0x21, 0x1}, 0x7) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000100)='syzkaller\x00') setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:45 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") socketpair(0x2, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0xfb, "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"}, &(0x7f0000000200)=0x11f) r2 = memfd_create(&(0x7f0000001380)="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", 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x40d5) 09:26:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000080)=0x47c7) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d1fffff000000000000000000000000000000000000000100000000000000000000"], 0x1}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 09:26:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x73, 0x0, 0xff, 0x4}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xc05, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x4a, 0x7, [0x7, 0x8, 0x3ff, 0xfffffffffffffc01, 0x6, 0x1, 0x1f]}, &(0x7f0000000100)=0x16) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000200)=0x71a) 09:26:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r0, r1, 0xfffffffeffffffff, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x3, 0x9a, 0x3]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x5, 0x3, 0x883, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0xb4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000080), &(0x7f0000001280)=""/108}, 0x18) 09:26:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x121000) write$P9_RLINK(r2, &(0x7f0000000180)={0x7, 0x47, 0x1}, 0x32567db86f33b10d) chroot(&(0x7f0000000280)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:46 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r1) openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x80002006}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 09:26:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x4002) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000180)={0xb1, 0x9, 0x4, 0x80000, {}, {0x1, 0x2, 0x101, 0x0, 0x7, 0x77, "5dd6e2aa"}, 0xeb, 0x5, @planes=&(0x7f0000000140)={0x798, 0x987, @userptr=0x46, 0x6}, 0x4}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:26:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500004000000004009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)="5d88ce94c67d15f0edbc28cc4fd918c97934bee0202484ec06e1d5ed43b21151437fcc77305a6c3b", 0x28, 0x0) r3 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000500)="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", 0x1000, 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) r4 = socket$kcm(0x29, 0x1fffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000200)=0x9, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xe, 0x7fffffff}, {0x3}, {0x7}, {0x2, 0x99e}, {0x8, 0x5}, {0x3, 0x3}, {0x8, 0xff}], 0x7) 09:26:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000001c0)=""/147) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f00000000c0), 0xeffffffffe) 09:26:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000005050000003dfc2cfab875675ae4fdd14b68f99100000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000880)=ANY=[@ANYBLOB='F:::'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f00000000c0)={0x5, 0x7, 0x6, [], &(0x7f0000000040)=0x100000000}) 09:26:46 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) sync_file_range(r0, 0x7f, 0x6, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffefffffffffc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000140)="0fc728670f01b30000000066b9d502000066b85bb542d166ba6ccaf1590f300f01d90f20d86635080000000f22d80f01d166b95c0b00000f322e0f06670f38025d00baa00066b8ca16000066ef", 0x4d}], 0x1, 0x0, &(0x7f0000000040), 0x0) [ 476.667904] not chained 350000 origins [ 476.671875] CPU: 0 PID: 11724 Comm: syz-executor1 Not tainted 4.19.0+ #77 [ 476.678822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.688197] Call Trace: [ 476.690832] dump_stack+0x32d/0x480 [ 476.694516] kmsan_internal_chain_origin+0x222/0x240 [ 476.699667] ? skb_copy+0x56c/0xbc0 [ 476.703328] ? inet_stream_connect+0xff/0x170 [ 476.707856] ? __sys_connect+0x745/0x860 [ 476.711971] ? __se_sys_connect+0x8d/0xb0 [ 476.716147] ? __x64_sys_connect+0x4a/0x70 [ 476.720406] ? do_syscall_64+0xcf/0x110 [ 476.724410] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 476.729815] ? save_stack_trace+0xc6/0x110 [ 476.734074] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 476.739218] ? kmsan_internal_chain_origin+0x90/0x240 [ 476.744469] ? get_stack_info+0x863/0x9d0 [ 476.748664] __msan_chain_origin+0x6d/0xd0 [ 476.752931] ? skb_copy+0x56c/0xbc0 [ 476.756585] __save_stack_trace+0x8be/0xc60 [ 476.760965] ? skb_copy+0x56c/0xbc0 [ 476.764624] save_stack_trace+0xc6/0x110 [ 476.768725] kmsan_internal_chain_origin+0x136/0x240 [ 476.773870] ? kmsan_internal_chain_origin+0x136/0x240 [ 476.779179] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 476.783886] ? __msan_memcpy+0x6f/0x80 [ 476.787796] ? skb_copy_bits+0x1d2/0xc90 [ 476.791883] ? skb_copy+0x56c/0xbc0 [ 476.795549] ? tcp_send_synack+0x7a3/0x18f0 [ 476.799900] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 476.804854] ? tcp_v4_do_rcv+0xb25/0xd80 [ 476.808946] ? __release_sock+0x32d/0x760 [ 476.813116] ? release_sock+0x99/0x2a0 09:26:46 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x144) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f00000000c0)=0xffffffffffffff59) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x8100, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) r4 = dup2(r2, r3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) ioctl$UI_DEV_CREATE(r3, 0x5501) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000140)={0x0, r1, 0x5, 0xa84d, 0xffffffff, 0x200}) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, r5) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000000040)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r6, 0x4010aeab, &(0x7f0000000280)={0xfffffffffffffff9}) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x400, 0x80) [ 476.817032] ? __inet_stream_connect+0xdff/0x15d0 [ 476.821903] ? inet_stream_connect+0xff/0x170 [ 476.826422] ? __sys_connect+0x745/0x860 [ 476.830502] ? __se_sys_connect+0x8d/0xb0 [ 476.834807] ? __x64_sys_connect+0x4a/0x70 [ 476.839069] ? do_syscall_64+0xcf/0x110 [ 476.843076] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 476.848493] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 476.853946] ? memcg_kmem_put_cache+0x8e/0x460 [ 476.858587] ? __msan_get_context_state+0x9/0x30 [ 476.863377] ? INIT_INT+0xc/0x30 [ 476.867475] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 476.872884] ? __msan_get_context_state+0x9/0x30 [ 476.877685] kmsan_memcpy_origins+0x13d/0x1b0 [ 476.882221] __msan_memcpy+0x6f/0x80 [ 476.885967] skb_copy_bits+0x1d2/0xc90 [ 476.889909] skb_copy+0x56c/0xbc0 [ 476.893423] tcp_send_synack+0x7a3/0x18f0 [ 476.897600] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 476.903117] tcp_rcv_state_process+0x29b5/0x6e50 [ 476.907941] tcp_v4_do_rcv+0xb25/0xd80 [ 476.911858] ? inet_sk_rx_dst_set+0x200/0x200 [ 476.916381] __release_sock+0x32d/0x760 [ 476.920396] release_sock+0x99/0x2a0 [ 476.924144] __inet_stream_connect+0xdff/0x15d0 [ 476.928857] ? wait_woken+0x5b0/0x5b0 [ 476.932688] inet_stream_connect+0xff/0x170 [ 476.937048] ? __inet_stream_connect+0x15d0/0x15d0 [ 476.942467] __sys_connect+0x745/0x860 [ 476.946390] ? syscall_return_slowpath+0x123/0x8c0 [ 476.951338] ? put_timespec64+0x162/0x220 [ 476.955529] __se_sys_connect+0x8d/0xb0 [ 476.959551] __x64_sys_connect+0x4a/0x70 [ 476.963652] do_syscall_64+0xcf/0x110 [ 476.967481] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 476.972691] RIP: 0033:0x457569 [ 476.975905] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 476.994844] RSP: 002b:00007f9938f26c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 477.002575] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 477.009870] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000003 [ 477.017152] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 477.024433] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9938f276d4 [ 477.031717] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 477.039020] Uninit was stored to memory at: [ 477.043368] kmsan_internal_chain_origin+0x136/0x240 [ 477.048490] __msan_chain_origin+0x6d/0xd0 [ 477.052756] __save_stack_trace+0x8be/0xc60 [ 477.057093] save_stack_trace+0xc6/0x110 [ 477.061172] kmsan_internal_chain_origin+0x136/0x240 [ 477.066381] kmsan_memcpy_origins+0x13d/0x1b0 [ 477.070890] __msan_memcpy+0x6f/0x80 [ 477.074779] skb_copy_bits+0x1d2/0xc90 [ 477.078694] skb_copy+0x56c/0xbc0 [ 477.082164] tcp_send_synack+0x7a3/0x18f0 [ 477.086328] tcp_rcv_state_process+0x29b5/0x6e50 [ 477.091095] tcp_v4_do_rcv+0xb25/0xd80 [ 477.095003] __release_sock+0x32d/0x760 [ 477.098993] release_sock+0x99/0x2a0 [ 477.102723] __inet_stream_connect+0xdff/0x15d0 [ 477.107403] inet_stream_connect+0xff/0x170 [ 477.111738] __sys_connect+0x745/0x860 [ 477.115640] __se_sys_connect+0x8d/0xb0 [ 477.119628] __x64_sys_connect+0x4a/0x70 [ 477.123721] do_syscall_64+0xcf/0x110 [ 477.127552] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 477.132746] [ 477.134380] Uninit was stored to memory at: [ 477.138719] kmsan_internal_chain_origin+0x136/0x240 [ 477.143839] __msan_chain_origin+0x6d/0xd0 [ 477.148095] __save_stack_trace+0x8be/0xc60 [ 477.152430] save_stack_trace+0xc6/0x110 [ 477.156513] kmsan_internal_chain_origin+0x136/0x240 [ 477.161647] kmsan_memcpy_origins+0x13d/0x1b0 [ 477.166160] __msan_memcpy+0x6f/0x80 [ 477.169887] skb_copy_bits+0x1d2/0xc90 [ 477.173799] skb_copy+0x56c/0xbc0 [ 477.177265] tcp_send_synack+0x7a3/0x18f0 [ 477.181432] tcp_rcv_state_process+0x29b5/0x6e50 [ 477.186201] tcp_v4_do_rcv+0xb25/0xd80 [ 477.190103] __release_sock+0x32d/0x760 [ 477.194090] release_sock+0x99/0x2a0 [ 477.197821] __inet_stream_connect+0xdff/0x15d0 [ 477.202504] inet_stream_connect+0xff/0x170 [ 477.206850] __sys_connect+0x745/0x860 [ 477.210751] __se_sys_connect+0x8d/0xb0 [ 477.214739] __x64_sys_connect+0x4a/0x70 [ 477.218812] do_syscall_64+0xcf/0x110 [ 477.222634] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 477.227824] [ 477.229455] Uninit was stored to memory at: [ 477.233793] kmsan_internal_chain_origin+0x136/0x240 [ 477.238913] __msan_chain_origin+0x6d/0xd0 [ 477.243161] __save_stack_trace+0x8be/0xc60 [ 477.247496] save_stack_trace+0xc6/0x110 [ 477.251586] kmsan_internal_chain_origin+0x136/0x240 [ 477.256706] kmsan_memcpy_origins+0x13d/0x1b0 [ 477.261215] __msan_memcpy+0x6f/0x80 [ 477.264944] skb_copy_bits+0x1d2/0xc90 [ 477.268842] skb_copy+0x56c/0xbc0 [ 477.272311] tcp_send_synack+0x7a3/0x18f0 [ 477.276478] tcp_rcv_state_process+0x29b5/0x6e50 [ 477.281245] tcp_v4_do_rcv+0xb25/0xd80 [ 477.285155] __release_sock+0x32d/0x760 [ 477.289143] release_sock+0x99/0x2a0 [ 477.292872] __inet_stream_connect+0xdff/0x15d0 [ 477.297566] inet_stream_connect+0xff/0x170 [ 477.301898] __sys_connect+0x745/0x860 [ 477.305808] __se_sys_connect+0x8d/0xb0 [ 477.309797] __x64_sys_connect+0x4a/0x70 [ 477.313873] do_syscall_64+0xcf/0x110 [ 477.317688] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 477.322880] [ 477.324512] Uninit was stored to memory at: [ 477.328869] kmsan_internal_chain_origin+0x136/0x240 [ 477.333992] __msan_chain_origin+0x6d/0xd0 [ 477.338242] __save_stack_trace+0x8be/0xc60 [ 477.342580] save_stack_trace+0xc6/0x110 [ 477.346661] kmsan_internal_chain_origin+0x136/0x240 [ 477.351782] kmsan_memcpy_origins+0x13d/0x1b0 [ 477.356290] __msan_memcpy+0x6f/0x80 [ 477.360019] skb_copy_bits+0x1d2/0xc90 [ 477.363942] skb_copy+0x56c/0xbc0 [ 477.367411] tcp_send_synack+0x7a3/0x18f0 [ 477.371578] tcp_rcv_state_process+0x29b5/0x6e50 [ 477.376347] tcp_v4_do_rcv+0xb25/0xd80 [ 477.380261] __release_sock+0x32d/0x760 [ 477.384253] release_sock+0x99/0x2a0 [ 477.387981] __inet_stream_connect+0xdff/0x15d0 [ 477.392667] inet_stream_connect+0xff/0x170 [ 477.396999] __sys_connect+0x745/0x860 [ 477.400900] __se_sys_connect+0x8d/0xb0 [ 477.404904] __x64_sys_connect+0x4a/0x70 [ 477.408980] do_syscall_64+0xcf/0x110 [ 477.412797] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 477.418007] [ 477.419641] Uninit was stored to memory at: [ 477.423979] kmsan_internal_chain_origin+0x136/0x240 [ 477.429100] __msan_chain_origin+0x6d/0xd0 [ 477.433349] __save_stack_trace+0x8be/0xc60 [ 477.437686] save_stack_trace+0xc6/0x110 [ 477.441761] kmsan_internal_chain_origin+0x136/0x240 [ 477.446886] kmsan_memcpy_origins+0x13d/0x1b0 [ 477.451404] __msan_memcpy+0x6f/0x80 [ 477.455132] skb_copy_bits+0x1d2/0xc90 [ 477.459033] skb_copy+0x56c/0xbc0 [ 477.462499] tcp_send_synack+0x7a3/0x18f0 [ 477.466680] tcp_rcv_state_process+0x29b5/0x6e50 [ 477.471450] tcp_v4_do_rcv+0xb25/0xd80 [ 477.475354] __release_sock+0x32d/0x760 [ 477.479361] release_sock+0x99/0x2a0 [ 477.483098] __inet_stream_connect+0xdff/0x15d0 [ 477.487867] inet_stream_connect+0xff/0x170 [ 477.492205] __sys_connect+0x745/0x860 [ 477.496104] __se_sys_connect+0x8d/0xb0 [ 477.500088] __x64_sys_connect+0x4a/0x70 [ 477.504249] do_syscall_64+0xcf/0x110 [ 477.508065] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 477.513257] [ 477.514891] Uninit was stored to memory at: [ 477.519233] kmsan_internal_chain_origin+0x136/0x240 [ 477.524355] __msan_chain_origin+0x6d/0xd0 [ 477.528609] __save_stack_trace+0x8be/0xc60 [ 477.532947] save_stack_trace+0xc6/0x110 [ 477.537022] kmsan_internal_chain_origin+0x136/0x240 [ 477.542143] kmsan_memcpy_origins+0x13d/0x1b0 [ 477.546655] __msan_memcpy+0x6f/0x80 [ 477.550381] skb_copy_bits+0x1d2/0xc90 [ 477.554279] skb_copy+0x56c/0xbc0 [ 477.557743] tcp_send_synack+0x7a3/0x18f0 [ 477.561908] tcp_rcv_state_process+0x29b5/0x6e50 [ 477.566690] tcp_v4_do_rcv+0xb25/0xd80 [ 477.570594] __release_sock+0x32d/0x760 [ 477.574584] release_sock+0x99/0x2a0 [ 477.578312] __inet_stream_connect+0xdff/0x15d0 [ 477.582999] inet_stream_connect+0xff/0x170 [ 477.587335] __sys_connect+0x745/0x860 [ 477.591237] __se_sys_connect+0x8d/0xb0 [ 477.595226] __x64_sys_connect+0x4a/0x70 [ 477.599302] do_syscall_64+0xcf/0x110 [ 477.603122] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 477.608311] [ 477.609946] Uninit was stored to memory at: [ 477.614282] kmsan_internal_chain_origin+0x136/0x240 [ 477.619402] __msan_chain_origin+0x6d/0xd0 [ 477.623656] __save_stack_trace+0x8be/0xc60 [ 477.627999] save_stack_trace+0xc6/0x110 [ 477.632082] kmsan_internal_chain_origin+0x136/0x240 [ 477.637205] kmsan_memcpy_origins+0x13d/0x1b0 [ 477.641722] __msan_memcpy+0x6f/0x80 [ 477.645450] skb_copy_bits+0x1d2/0xc90 [ 477.649347] skb_copy+0x56c/0xbc0 [ 477.652816] tcp_send_synack+0x7a3/0x18f0 [ 477.656982] tcp_rcv_state_process+0x29b5/0x6e50 [ 477.661750] tcp_v4_do_rcv+0xb25/0xd80 [ 477.665653] __release_sock+0x32d/0x760 [ 477.669640] release_sock+0x99/0x2a0 [ 477.673371] __inet_stream_connect+0xdff/0x15d0 [ 477.678055] inet_stream_connect+0xff/0x170 [ 477.682410] __sys_connect+0x745/0x860 [ 477.686307] __se_sys_connect+0x8d/0xb0 [ 477.690297] __x64_sys_connect+0x4a/0x70 [ 477.694376] do_syscall_64+0xcf/0x110 [ 477.698196] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 477.703388] [ 477.705024] Local variable description: ----acpar@ipt_do_table [ 477.710998] Variable was created at: [ 477.714739] ipt_do_table+0x97/0x29d0 [ 477.718562] iptable_mangle_hook+0x35b/0x730 09:26:47 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0xffffffffffffffc0, &(0x7f00000001c0)="0a5c2d0240316285717070") sendto$inet6(r0, &(0x7f00000002c0), 0x248, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1, 0x4}, 0x1c) 09:26:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=@nat={'nat\x00', 0x1b, 0x5, 0x5b0, 0x0, 0x448, 0x268, 0x268, 0x120, 0x518, 0x518, 0x518, 0x518, 0x518, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8000, 0x1, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @remote, @multicast1, @port=0x4e20, @icmp_id=0x66}}}}, {{@uncond, 0x0, 0x110, 0x148, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'ifb0\x00', {0x6, 0x4, 0xc6, 0x3, 0x5, 0x8c0, 0xc6, 0xf8, 0x18}, 0x400}}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @rand_addr=0x6, @loopback, @gre_key=0x101, @port=0x4e23}}}}, {{@ip={@rand_addr=0x81, @rand_addr=0xf800, 0x0, 0xff, 'team_slave_0\x00', 'sit0\x00', {0xff}, {0xff}, 0x88, 0x1, 0x20}, 0x0, 0xb8, 0x1e0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3, 'u:object_r:app_data_file:s0:c512,c768\x00'}}}, {{@uncond, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @loopback, @empty, @port=0x4e23, @port=0x4e21}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x610) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r2, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000880)=ANY=[@ANYBLOB='F:::'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f00000000c0)={0x5, 0x7, 0x6, [], &(0x7f0000000040)=0x100000000}) 09:26:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0xfffffece) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r1) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) syz_open_procfs(0x0, &(0x7f0000000300)="6e65742f736f636b737461740003614e06531c1378e18386ca47eb84212bba69ff62624f352d0e46bd37dc1fe6f424712096634b4860caf5147b6446cfc48d7bbf74b611288b0ba0bc9a6bbfad319dc0d21157f9470821d4cb718d9df5d312e6827d558a09d8c087730271e4e03768ca3f1d00e9e4f3689640692071260e3f1a3e9ad3ec843d3a734be2516e6adcb500d9d59dd48dd14ff638ee73d43b64a4fdea2d8ea5b44fd4e9fdc0207ed9326bf618ab3a63abe307f6043fc637cfda34074ecd0d07085af3358b8292f7") close(r0) 09:26:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x100000}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @rand_addr=0xd7}, 0xd) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000001000500000000000000009500000000000000be6c6d196619927ea2eff0e6f9ceb8f9d5c3b81e978488bbe799e34e35e91910601fd5bd22520300001009335e206fce854f9f22f75dfcab4b0c1591cbd7840ef8f7f951"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) shutdown(r0, 0x1) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x100, 0x80) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000500)=""/162) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = shmget(0x2, 0x1000, 0x800, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) r6 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000240)) 09:26:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgrp(0x0) ioprio_set$pid(0x2, r3, 0x1) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:26:48 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x800000008912, &(0x7f00000000c0)="153f6234418dd25d766070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c85000)={0x80000005}) inotify_rm_watch(r2, r3) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 09:26:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x5, 0x1, 0x10000, 0x2000, &(0x7f0000017000/0x2000)=nil}) 09:26:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) getegid() setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:49 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="ff30", 0x191}], 0x10000000000000f9) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x10001, 0x0, 0x1}) 09:26:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:26:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) r3 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x1, 0x40000) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 09:26:49 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x800000008912, &(0x7f00000000c0)="153f6234418dd25d766070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c85000)={0x80000005}) inotify_rm_watch(r2, r3) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 09:26:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x25e, &(0x7f0000000440)=""/183, 0x41f00}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fanotify_init(0x0, 0x8000) ioctl(0xffffffffffffffff, 0x1, &(0x7f0000000000)="0a5c2d0271b0") clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) capset(&(0x7f0000000040), &(0x7f00000000c0)={0x0, 0x8}) r1 = msgget(0x2, 0x1a) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000140)=""/47) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 09:26:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) sendmsg$kcm(r2, &(0x7f0000002640)={&(0x7f0000000280)=@ax25={0x3, {"4e06c46c7f9409"}, 0x3}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000002500)="86336612520c591678de35d1d3ea4c1d2b1655ed210132065b19b71cb9476a88324fddcfbe862f5f763a5cf4f2b4bace0a07371fa6be87285e987bff0df0a8735d0cf8188b156f281bce956466a0c3f8de5ef536b4ef92413cfbd445acef53d1e295079db088d82f83b7158032d28f5efe1c8af3a0df6219d49faf8f10c7bc765e3aa39d68017b494261662fcf14f9b8d0b08ecc81ee540c15a217", 0x9b}, {&(0x7f0000000300)="da2606860b6a2627755abe022d0ba85b1043ef6def3d31ae03e4a23dc70a2d319d3271570900", 0x26}], 0x4, &(0x7f0000002740)=ANY=[@ANYBLOB="5000000000000000090100000700000092c25273c0aa292ad27cc992a97bb5b85474c8bbde1e4bfe901e7199c2c3ce592484aa2b10bcb8528cde84c26d30bfe94bfd3710329667a7bc727887b0b600000000000000"], 0x50, 0x40000}, 0x4040004) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1, 0x3}}, 0x8001, 0xf800000000000000}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e22}}, 0x0, 0xffffffff}, 0x90) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000002680)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000026c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000002700)={r5, r6}) [ 479.946556] not chained 360000 origins [ 479.950560] CPU: 0 PID: 11822 Comm: syz-executor1 Not tainted 4.19.0+ #77 [ 479.957517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 479.966923] Call Trace: [ 479.969580] dump_stack+0x32d/0x480 [ 479.973274] kmsan_internal_chain_origin+0x222/0x240 [ 479.978599] ? skb_copy+0x56c/0xbc0 [ 479.982267] ? inet_stream_connect+0xff/0x170 [ 479.986797] ? __sys_connect+0x745/0x860 [ 479.991273] ? __se_sys_connect+0x8d/0xb0 [ 479.995455] ? __x64_sys_connect+0x4a/0x70 [ 479.999727] ? do_syscall_64+0xcf/0x110 [ 480.003737] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.009167] ? save_stack_trace+0xc6/0x110 [ 480.013462] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 480.018618] ? kmsan_internal_chain_origin+0x90/0x240 [ 480.023883] ? get_stack_info+0x863/0x9d0 [ 480.028081] __msan_chain_origin+0x6d/0xd0 [ 480.032355] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.037768] __save_stack_trace+0x8be/0xc60 [ 480.042161] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.047581] save_stack_trace+0xc6/0x110 [ 480.051682] kmsan_internal_chain_origin+0x136/0x240 [ 480.056837] ? kmsan_internal_chain_origin+0x136/0x240 [ 480.062156] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 480.066857] ? __msan_memcpy+0x6f/0x80 [ 480.070770] ? skb_copy_bits+0x1d2/0xc90 [ 480.074848] ? skb_copy+0x56c/0xbc0 [ 480.078493] ? tcp_send_synack+0x7a3/0x18f0 [ 480.082863] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 480.087813] ? tcp_v4_do_rcv+0xb25/0xd80 [ 480.091908] ? __release_sock+0x32d/0x760 [ 480.096087] ? release_sock+0x99/0x2a0 [ 480.100002] ? __inet_stream_connect+0xdff/0x15d0 [ 480.104873] ? inet_stream_connect+0xff/0x170 [ 480.109390] ? __sys_connect+0x745/0x860 [ 480.113470] ? __se_sys_connect+0x8d/0xb0 [ 480.117640] ? __x64_sys_connect+0x4a/0x70 [ 480.121893] ? do_syscall_64+0xcf/0x110 [ 480.125892] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.131306] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 480.136696] ? memcg_kmem_put_cache+0x8e/0x460 [ 480.141315] ? __msan_get_context_state+0x9/0x30 [ 480.146088] ? INIT_INT+0xc/0x30 [ 480.149478] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 480.154867] ? __msan_get_context_state+0x9/0x30 [ 480.159923] kmsan_memcpy_origins+0x13d/0x1b0 [ 480.164511] __msan_memcpy+0x6f/0x80 [ 480.168261] skb_copy_bits+0x1d2/0xc90 [ 480.172196] skb_copy+0x56c/0xbc0 [ 480.175703] tcp_send_synack+0x7a3/0x18f0 [ 480.179880] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 480.185382] tcp_rcv_state_process+0x29b5/0x6e50 [ 480.190204] tcp_v4_do_rcv+0xb25/0xd80 [ 480.194145] ? inet_sk_rx_dst_set+0x200/0x200 [ 480.198670] __release_sock+0x32d/0x760 [ 480.202688] release_sock+0x99/0x2a0 [ 480.206429] __inet_stream_connect+0xdff/0x15d0 [ 480.211142] ? wait_woken+0x5b0/0x5b0 [ 480.214975] inet_stream_connect+0xff/0x170 [ 480.219324] ? __inet_stream_connect+0x15d0/0x15d0 [ 480.224272] __sys_connect+0x745/0x860 [ 480.228193] ? syscall_return_slowpath+0x123/0x8c0 [ 480.233142] ? put_timespec64+0x162/0x220 [ 480.237326] __se_sys_connect+0x8d/0xb0 [ 480.241328] __x64_sys_connect+0x4a/0x70 [ 480.245419] do_syscall_64+0xcf/0x110 [ 480.249246] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.254455] RIP: 0033:0x457569 [ 480.257678] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 480.276623] RSP: 002b:00007f9938f26c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 480.284368] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 480.291663] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000005 [ 480.298952] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 480.306242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9938f276d4 [ 480.313545] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 480.320863] Uninit was stored to memory at: [ 480.325222] kmsan_internal_chain_origin+0x136/0x240 [ 480.330353] __msan_chain_origin+0x6d/0xd0 [ 480.334614] __save_stack_trace+0x8be/0xc60 [ 480.338955] save_stack_trace+0xc6/0x110 [ 480.343044] kmsan_internal_chain_origin+0x136/0x240 [ 480.348170] kmsan_memcpy_origins+0x13d/0x1b0 [ 480.352686] __msan_memcpy+0x6f/0x80 [ 480.356413] skb_copy_bits+0x1d2/0xc90 [ 480.360318] skb_copy+0x56c/0xbc0 [ 480.363790] tcp_send_synack+0x7a3/0x18f0 [ 480.367957] tcp_rcv_state_process+0x29b5/0x6e50 [ 480.372729] tcp_v4_do_rcv+0xb25/0xd80 [ 480.376637] __release_sock+0x32d/0x760 [ 480.380629] release_sock+0x99/0x2a0 [ 480.384363] __inet_stream_connect+0xdff/0x15d0 [ 480.389050] inet_stream_connect+0xff/0x170 [ 480.393389] __sys_connect+0x745/0x860 [ 480.397291] __se_sys_connect+0x8d/0xb0 [ 480.401284] __x64_sys_connect+0x4a/0x70 [ 480.405365] do_syscall_64+0xcf/0x110 [ 480.409275] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.414465] [ 480.416096] Uninit was stored to memory at: [ 480.420435] kmsan_internal_chain_origin+0x136/0x240 [ 480.425570] __msan_chain_origin+0x6d/0xd0 [ 480.429823] __save_stack_trace+0x8be/0xc60 [ 480.434163] save_stack_trace+0xc6/0x110 [ 480.438241] kmsan_internal_chain_origin+0x136/0x240 [ 480.443363] kmsan_memcpy_origins+0x13d/0x1b0 [ 480.447872] __msan_memcpy+0x6f/0x80 [ 480.451601] skb_copy_bits+0x1d2/0xc90 [ 480.455501] skb_copy+0x56c/0xbc0 [ 480.458980] tcp_send_synack+0x7a3/0x18f0 [ 480.463149] tcp_rcv_state_process+0x29b5/0x6e50 [ 480.467917] tcp_v4_do_rcv+0xb25/0xd80 [ 480.471821] __release_sock+0x32d/0x760 [ 480.475810] release_sock+0x99/0x2a0 [ 480.479555] __inet_stream_connect+0xdff/0x15d0 [ 480.484247] inet_stream_connect+0xff/0x170 [ 480.488586] __sys_connect+0x745/0x860 [ 480.492490] __se_sys_connect+0x8d/0xb0 [ 480.496490] __x64_sys_connect+0x4a/0x70 [ 480.500586] do_syscall_64+0xcf/0x110 [ 480.504403] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.509598] [ 480.511236] Uninit was stored to memory at: [ 480.515584] kmsan_internal_chain_origin+0x136/0x240 [ 480.520707] __msan_chain_origin+0x6d/0xd0 [ 480.524960] __save_stack_trace+0x8be/0xc60 [ 480.529295] save_stack_trace+0xc6/0x110 [ 480.533376] kmsan_internal_chain_origin+0x136/0x240 [ 480.538501] kmsan_memcpy_origins+0x13d/0x1b0 [ 480.543024] __msan_memcpy+0x6f/0x80 [ 480.546751] skb_copy_bits+0x1d2/0xc90 [ 480.550653] skb_copy+0x56c/0xbc0 [ 480.554118] tcp_send_synack+0x7a3/0x18f0 [ 480.558282] tcp_rcv_state_process+0x29b5/0x6e50 [ 480.563052] tcp_v4_do_rcv+0xb25/0xd80 [ 480.566957] __release_sock+0x32d/0x760 [ 480.570944] release_sock+0x99/0x2a0 [ 480.574677] __inet_stream_connect+0xdff/0x15d0 [ 480.579362] inet_stream_connect+0xff/0x170 [ 480.583697] __sys_connect+0x745/0x860 [ 480.587598] __se_sys_connect+0x8d/0xb0 [ 480.591599] __x64_sys_connect+0x4a/0x70 [ 480.595679] do_syscall_64+0xcf/0x110 [ 480.599499] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.604702] [ 480.606333] Uninit was stored to memory at: [ 480.610682] kmsan_internal_chain_origin+0x136/0x240 [ 480.615800] __msan_chain_origin+0x6d/0xd0 [ 480.620054] __save_stack_trace+0x8be/0xc60 [ 480.624395] save_stack_trace+0xc6/0x110 [ 480.628473] kmsan_internal_chain_origin+0x136/0x240 [ 480.633595] kmsan_memcpy_origins+0x13d/0x1b0 [ 480.638107] __msan_memcpy+0x6f/0x80 [ 480.641835] skb_copy_bits+0x1d2/0xc90 [ 480.645740] skb_copy+0x56c/0xbc0 [ 480.649210] tcp_send_synack+0x7a3/0x18f0 [ 480.653382] tcp_rcv_state_process+0x29b5/0x6e50 [ 480.658152] tcp_v4_do_rcv+0xb25/0xd80 [ 480.662057] __release_sock+0x32d/0x760 [ 480.666049] release_sock+0x99/0x2a0 [ 480.669783] __inet_stream_connect+0xdff/0x15d0 [ 480.674466] inet_stream_connect+0xff/0x170 [ 480.678804] __sys_connect+0x745/0x860 [ 480.682704] __se_sys_connect+0x8d/0xb0 [ 480.686690] __x64_sys_connect+0x4a/0x70 [ 480.690768] do_syscall_64+0xcf/0x110 [ 480.694592] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.699785] [ 480.701415] Uninit was stored to memory at: [ 480.705759] kmsan_internal_chain_origin+0x136/0x240 [ 480.710886] __msan_chain_origin+0x6d/0xd0 [ 480.715140] __save_stack_trace+0x8be/0xc60 [ 480.719477] save_stack_trace+0xc6/0x110 [ 480.723566] kmsan_internal_chain_origin+0x136/0x240 [ 480.728687] kmsan_memcpy_origins+0x13d/0x1b0 [ 480.733202] __msan_memcpy+0x6f/0x80 [ 480.736929] skb_copy_bits+0x1d2/0xc90 [ 480.740833] skb_copy+0x56c/0xbc0 [ 480.744302] tcp_send_synack+0x7a3/0x18f0 [ 480.748467] tcp_rcv_state_process+0x29b5/0x6e50 [ 480.753238] tcp_v4_do_rcv+0xb25/0xd80 [ 480.757146] __release_sock+0x32d/0x760 [ 480.761133] release_sock+0x99/0x2a0 [ 480.764866] __inet_stream_connect+0xdff/0x15d0 [ 480.769563] inet_stream_connect+0xff/0x170 [ 480.773904] __sys_connect+0x745/0x860 [ 480.777803] __se_sys_connect+0x8d/0xb0 [ 480.781791] __x64_sys_connect+0x4a/0x70 [ 480.785872] do_syscall_64+0xcf/0x110 [ 480.789692] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.794885] [ 480.796520] Uninit was stored to memory at: [ 480.800881] kmsan_internal_chain_origin+0x136/0x240 [ 480.806006] __msan_chain_origin+0x6d/0xd0 [ 480.810258] __save_stack_trace+0x8be/0xc60 [ 480.814600] save_stack_trace+0xc6/0x110 [ 480.818680] kmsan_internal_chain_origin+0x136/0x240 [ 480.823799] kmsan_memcpy_origins+0x13d/0x1b0 [ 480.828312] __msan_memcpy+0x6f/0x80 [ 480.832041] skb_copy_bits+0x1d2/0xc90 [ 480.835945] skb_copy+0x56c/0xbc0 [ 480.839416] tcp_send_synack+0x7a3/0x18f0 [ 480.843590] tcp_rcv_state_process+0x29b5/0x6e50 [ 480.848362] tcp_v4_do_rcv+0xb25/0xd80 [ 480.852268] __release_sock+0x32d/0x760 [ 480.856268] release_sock+0x99/0x2a0 [ 480.860012] __inet_stream_connect+0xdff/0x15d0 [ 480.864706] inet_stream_connect+0xff/0x170 [ 480.869049] __sys_connect+0x745/0x860 [ 480.872959] __se_sys_connect+0x8d/0xb0 [ 480.876950] __x64_sys_connect+0x4a/0x70 [ 480.881033] do_syscall_64+0xcf/0x110 [ 480.884857] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.890052] [ 480.891686] Uninit was stored to memory at: [ 480.896032] kmsan_internal_chain_origin+0x136/0x240 [ 480.901165] __msan_chain_origin+0x6d/0xd0 [ 480.905426] __save_stack_trace+0x8be/0xc60 [ 480.909770] save_stack_trace+0xc6/0x110 [ 480.913860] kmsan_internal_chain_origin+0x136/0x240 [ 480.918994] kmsan_memcpy_origins+0x13d/0x1b0 [ 480.923514] __msan_memcpy+0x6f/0x80 [ 480.927265] skb_copy_bits+0x1d2/0xc90 [ 480.931172] skb_copy+0x56c/0xbc0 [ 480.934644] tcp_send_synack+0x7a3/0x18f0 [ 480.938817] tcp_rcv_state_process+0x29b5/0x6e50 [ 480.944043] tcp_v4_do_rcv+0xb25/0xd80 [ 480.947952] __release_sock+0x32d/0x760 [ 480.951943] release_sock+0x99/0x2a0 [ 480.955682] __inet_stream_connect+0xdff/0x15d0 [ 480.960365] inet_stream_connect+0xff/0x170 [ 480.964703] __sys_connect+0x745/0x860 [ 480.968609] __se_sys_connect+0x8d/0xb0 [ 480.972773] __x64_sys_connect+0x4a/0x70 [ 480.976855] do_syscall_64+0xcf/0x110 [ 480.980675] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.985874] [ 480.987510] Local variable description: ----acpar@ipt_do_table [ 480.993500] Variable was created at: [ 480.997249] ipt_do_table+0x97/0x29d0 09:26:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000003e0a2c1900000000000000000000000000000000000000000000ffffffff0000000000000000000000000000001db8ce221433505a000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000004000000000000feffffff00000000"]}, 0x138) r1 = socket$inet6(0xa, 0x800, 0x8001) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x400886e, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) 09:26:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) unshare(0x400) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xffffffffffffffff) r5 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x400) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[0xfc]}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000040)) 09:26:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8804, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup2(r0, r2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) [ 481.001067] iptable_mangle_hook+0x35b/0x730 09:26:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}, 0x0, 0x3f180000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) [ 481.354616] QAT: Invalid ioctl [ 481.363817] QAT: Invalid ioctl 09:26:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x11010100}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) recvfrom$inet(r1, &(0x7f00000000c0)=""/15, 0xffffffffffffff79, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local}, 0xbd) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x5a8b, 0x5}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200), 0x0) [ 481.437189] QAT: Invalid ioctl [ 481.440594] QAT: Invalid ioctl 09:26:51 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0xb0000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x64}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x2}, &(0x7f0000000300)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x2a7) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000003c0)) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000000c0)={r3, r4}) shutdown(r3, 0x1) r6 = socket(0x11, 0x805, 0x6) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r2, 0x9}, 0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000500)=0x10000) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x111ac752, r1, 0x0, 0x7}) r2 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x6289, 0x0) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0xc}) openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) 09:26:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0xfffffffffffff000}, &(0x7f0000000140)=0x8) 09:26:51 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'yam0\x00', 0x2203}) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x4000) r2 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf32(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x9, 0xe0, 0x9, 0x0, 0x3, 0x3f, 0x5f5, 0x39d, 0x38, 0xfc, 0x0, 0xae55, 0x20, 0x2, 0x9, 0x11f6ea03, 0x6}, [{0x60000003, 0x8, 0xfff, 0x9, 0x0, 0x9b, 0x3, 0x2}, {0x6474e551, 0x0, 0xcf, 0x10000, 0x3, 0x44, 0x7fffffff, 0x1}], "5b88088e1d68ac84c4c97ad8c1c574f4c0c38194fb38fb9c1f0589d30a44136ecc501fde14c632a87ca61539e3370479dfc69aa387bbe644c43dded964601fca7107b61c9de42c3a13bef0f833bc8ee0", [[], [], [], [], [], [], [], [], [], []]}, 0xac8) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000240), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000020"], 0x3}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) signalfd4(r0, &(0x7f0000000180)={0x400}, 0x8, 0x80000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) sendfile(r0, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 09:26:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) socket$nl_route(0x10, 0x3, 0x0) 09:26:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000002000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x8}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f0000000380), 0x8}) dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x23, "f4e568ceceffeb9ae3071ff75bb70c409b1b1c8d651845f6df64f098e29c9b9a0eedf7"}, &(0x7f0000000180)=0x2b) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e24, 0x3, @mcast1, 0xf203}}, 0xded, 0x5, 0x7f, 0x98, 0x4}, 0x98) unshare(0x500) 09:26:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x20004e20, @multicast2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000005050000000000ddff009500000000000000ff9dc3a9bbc790560321f567212f5c8dcf3f472908d124cda5dea7c6a15abd40f571234f079de27585d864f0232aa7728400854755c7995ae2437a82dcd2a7f2c906f8a0659df757be1e33b25e7d7b83fc3797221fd24792a306bf6d88cc9faa205e21fc82b7755b2a26dd17307496883a8494779c11e872af90340afc00110b47d13a3d73fe4d87a94f246942a9edc34237045616fe4e1c6c5107e2717a92d86b4065d3b1784993dd6410b2d5544a60ce438e0ec1180465440b2feacf79405fa0f8d4baef73c4f5fac0a33ccddfc127244fc21c1d"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x244) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x101000, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000200)={0xfffffffffffffffd, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000240)={0x6, 0x530, 0x1}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000006c0)={@local, @empty, 0x0}, &(0x7f0000000700)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev}, &(0x7f0000000780)=0xfffffffffffffe8a) accept4$packet(r2, &(0x7f00000087c0)={0x11, 0x0, 0x0}, &(0x7f0000008800)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008840)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000008940)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000008980)={@local, @remote, 0x0}, &(0x7f00000089c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008a00)={0x0, @multicast1, @local}, &(0x7f0000008a40)=0xc) recvmsg$kcm(r2, &(0x7f0000009380)={&(0x7f0000008ec0)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000009240)=[{&(0x7f0000008f40)=""/166, 0xa6}, {&(0x7f0000009000)=""/166, 0xa6}, {&(0x7f00000090c0)=""/53, 0x35}, {&(0x7f0000009100)=""/113, 0x71}, {&(0x7f0000009180)=""/132, 0x84}], 0x5, &(0x7f00000092c0)=""/157, 0x9d, 0x1}, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009480)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000009580)=0xe8) getsockname$packet(r2, &(0x7f00000095c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000009600)=0x14) accept$packet(r2, &(0x7f0000009640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000009680)=0x14) getsockname$packet(r2, &(0x7f00000096c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000009700)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000009740)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000009840)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000009a00)={@remote, 0x0}, &(0x7f0000009a40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000ac00)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000ac40)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f000000ad40)=0xe8) getsockname$packet(r2, &(0x7f000000b440)={0x11, 0x0, 0x0}, &(0x7f000000b480)=0x14) recvmsg(r0, &(0x7f000000c900)={&(0x7f000000b4c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f000000c840)=[{&(0x7f000000b540)=""/52, 0x34}, {&(0x7f000000b580)=""/137, 0x89}, {&(0x7f000000b640)=""/118, 0x76}, {&(0x7f000000b6c0)=""/161, 0xa1}, {&(0x7f000000b780)=""/135, 0x87}, {&(0x7f000000b840)=""/4096, 0x1000}], 0x6, &(0x7f000000c8c0)=""/48, 0x30, 0x5}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000c940)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f000000ca40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000cb80)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f000000cc80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000ccc0)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f000000cdc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f000000ce00)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f000000ce40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000ce80)=0x14) accept4$packet(r2, &(0x7f000000cfc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000d000)=0x14, 0x80800) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000000d040)={@loopback, @remote, 0x0}, &(0x7f000000d080)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000d400)={'veth0\x00', 0x0}) accept(r2, &(0x7f000000d440)=@can={0x1d, 0x0}, &(0x7f000000d4c0)=0x80) getpeername$packet(r2, &(0x7f000000d500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f000000d540)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000e040)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x206000}, 0xc, &(0x7f000000e000)={&(0x7f000000d580)=ANY=[@ANYBLOB='x\n\x00\x00', @ANYRES16=r3, @ANYBLOB="00002bbd7000fbdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r5, @ANYBLOB="140202005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400e90800fe590900000100010903000000ff03080604000000020000d3ff0300002000017b0300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400fc03000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400404000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004006525000008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="f00002003c0001002400010075736e6b75705f656e61626c656400000000000000000000000000080003000600000004000400080006000000000000", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004005a050000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff0700003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="8c02020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008000000008000600", @ANYRES32=r15, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400fcff203f04000000ff0074070002000002000108ff0100000100080809000000090008091a0e0000330d83025d0600003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r20, @ANYBLOB="c0000200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400d500000008000600", @ANYRES32=r21, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400050002440500000040001f00ff07000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r22, @ANYBLOB="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", @ANYRES32=r23, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000010000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r24, @ANYBLOB="08000100", @ANYRES32=r25, @ANYBLOB="8400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400890a000008000600", @ANYRES32=r26, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r27, @ANYBLOB="08000100", @ANYRES32=r28, @ANYBLOB="f00002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r29, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400040000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30], 0xa78}}, 0x10) r31 = socket$kcm(0x29, 0x24000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r31, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:26:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000cf503e38cd6203ecd3fb602c0daf04662cd54bb43ecbd50dd7ed9600e8d5074b80b3ff5b1257bc89423773d6b4f4c05b9ccd624c09d7e7b9e738cd63e884a4082daeac2462cc1e5827ecbd2cd0d4a59115d9372fd9731facda7dc04f381fc0c785280db52d0aaf5e9808f6b760a1164124a5715550e33965f5480f72123a52c3163c30710d1a76ed1f4d7cb91f23352e21e97e5846707e952e5874bd02f3e2cc256d68543a7e934df3c1fbe527ee0123bd5a4785017226b46f847f13d82d4533279b05196f052e9a7f09be4be34e4a"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$setname(0xf, &(0x7f0000000080)='/dev/hwrng\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060", 0x3f}], 0x1, 0x0, &(0x7f0000000140), 0x358) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x4000000000005}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x3}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)) 09:26:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e22, @multicast1}, 0x10) r1 = request_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={'syz', 0x0}, &(0x7f00000005c0)='proc\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r1) socketpair(0xf, 0x5, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vhci(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhci\x00', 0x2a400, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000100)=0x8, 0x4) mq_unlink(&(0x7f0000000880)='/dev-vhci\x00') connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000900"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) sendmsg$alg(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000006c0)="beac9aeaddf8cb78bfcd8a841ebfed5060306d046936d8676b90fbf5edeb5b7c22016fec887e5b0259082f37f67650987ed11ecb1e06a40fc800f0963450aeced1b49db019acc5c764690381282d60087f36e9817314eda8c2370d37a7217553a7ed2e4fe5bde37a50b8aa93cc0e8ac4f962e93af096c31e2876dfabb704e62d57b233c0f9c80a0a70ad99b4de6fe2b7f348b397a0d1840daac42c9581d5f43bcbb2dd40767975c3f4b913fd5e914b", 0xaf}, {&(0x7f0000000500)="bf7f36cf33faa4146521b5fed469883df5cd7eb543f2f9e0f7b251b6806facca7b", 0x21}, {&(0x7f0000000780)="7d64cdb9960ccb96b2d28789d8c1bdfe200eb95ccb6c2fa19d4d6dad85c83af8ae50065a5181bddf0be66208a56b6aa32faf87e618c71410c3873a6c2f1a9ba99705c406d1e87e36929b56603d23bb88ee03a1e23733c9df77c5aa62a2750127fd44b98345874c09ee9b874bd66fc89767055e9881ab6dcabc8375f25640125ccee0ff3cd8243c902f81e95d07a14e562dcc097030407bb98e9e8a46a3c2e6afefd4ce7292d629ed2164f1779f07b9829d5eb0839af7eaf2070482bc019da05a29f0385598dc4af232491baf34c85d039e0952268d2fbf6c9bb204e344a38e929b09fcc06e", 0xe5}, {&(0x7f00000008c0)="b230af66dee724c1ab766b84ee72e2a67e4ca390f2", 0x15}], 0x4, &(0x7f0000000940)=[@iv={0x28, 0x117, 0x2, 0xd, "10880223daa3cba1c04379e75f"}], 0x28, 0x24040041}, 0x0) r5 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000000c0)={r0, r4}) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x16) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000680)=""/51) r6 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f00000000c0)) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/226, 0xe2}], 0x1, &(0x7f0000000300)=""/4, 0x4, 0x6}, 0x2043) 09:26:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') execve(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='md5sumprocvboxnet1\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='/dev/kvm\x00', &(0x7f0000000240)='/dev/kvm\x00', &(0x7f00000002c0)='\x00']) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x3a1040, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:53 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) timerfd_settime(r0, 0xfffffffffffffffe, &(0x7f00000001c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0xfffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000200)) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x4) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00000000c0)) timerfd_gettime(r4, &(0x7f0000000140)) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) 09:26:53 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x305a, 0x100) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) 09:26:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x9, 0x3, 0x0, 0x0, @adapter={0xff, 0x202, 0x200, 0x9, 0x2cbc}}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:53 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) read$eventfd(r0, &(0x7f0000001700), 0x8) 09:26:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000950000000000ff000da4e99063707c9129d19b353981977a7b300fdc3338ded48ead8ac1f7e329e190b1566270"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:53 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000180)=0x7, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000005c0)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000580)={0x1, 0x0, &(0x7f0000000240)=""/213, &(0x7f0000000340)=""/118, &(0x7f00000004c0)=""/165, 0x2000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x0, 0x1, &(0x7f0000000080)=""/115, &(0x7f0000000400)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0xfffffffffffffffc) 09:26:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000100)={0x3002, 0x1000}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:53 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) [ 483.985654] not chained 370000 origins [ 483.989624] CPU: 0 PID: 11945 Comm: syz-executor1 Not tainted 4.19.0+ #77 [ 483.996572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.005968] Call Trace: [ 484.008597] dump_stack+0x32d/0x480 [ 484.012278] kmsan_internal_chain_origin+0x222/0x240 [ 484.017411] ? skb_copy+0x56c/0xbc0 [ 484.021082] ? inet_stream_connect+0xff/0x170 [ 484.025609] ? __sys_connect+0x745/0x860 [ 484.029700] ? __se_sys_connect+0x8d/0xb0 [ 484.033871] ? __x64_sys_connect+0x4a/0x70 [ 484.038128] ? do_syscall_64+0xcf/0x110 [ 484.042135] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 484.047556] ? save_stack_trace+0xc6/0x110 [ 484.051820] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 484.056971] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 484.062367] ? __module_address+0x6a/0x610 [ 484.066645] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 484.072050] ? is_bpf_text_address+0x49e/0x4d0 [ 484.076675] ? INIT_INT+0xc/0x30 [ 484.080092] __msan_chain_origin+0x6d/0xd0 09:26:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000002bd636b1a0fa00050500000000000000009500"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) [ 484.084367] __save_stack_trace+0xaff/0xc60 [ 484.088756] save_stack_trace+0xc6/0x110 [ 484.092856] kmsan_internal_chain_origin+0x136/0x240 [ 484.098002] ? kmsan_internal_chain_origin+0x136/0x240 [ 484.103304] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 484.107997] ? __msan_memcpy+0x6f/0x80 [ 484.111905] ? skb_copy_bits+0x1d2/0xc90 [ 484.115986] ? skb_copy+0x56c/0xbc0 [ 484.119639] ? tcp_send_synack+0x7a3/0x18f0 [ 484.123986] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 484.128946] ? tcp_v4_do_rcv+0xb25/0xd80 [ 484.133038] ? __release_sock+0x32d/0x760 [ 484.137224] ? release_sock+0x99/0x2a0 [ 484.141233] ? __inet_stream_connect+0xdff/0x15d0 [ 484.146108] ? inet_stream_connect+0xff/0x170 [ 484.150632] ? __sys_connect+0x745/0x860 [ 484.154712] ? __se_sys_connect+0x8d/0xb0 [ 484.158884] ? __x64_sys_connect+0x4a/0x70 [ 484.163137] ? do_syscall_64+0xcf/0x110 [ 484.167241] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 484.172649] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 484.178035] ? memcg_kmem_put_cache+0x8e/0x460 [ 484.182680] ? __msan_get_context_state+0x9/0x30 [ 484.187461] ? INIT_INT+0xc/0x30 [ 484.190867] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 484.196255] ? __msan_get_context_state+0x9/0x30 [ 484.201050] kmsan_memcpy_origins+0x13d/0x1b0 [ 484.205595] __msan_memcpy+0x6f/0x80 [ 484.209336] skb_copy_bits+0x1d2/0xc90 [ 484.213268] skb_copy+0x56c/0xbc0 [ 484.216767] tcp_send_synack+0x7a3/0x18f0 [ 484.220940] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 484.226442] tcp_rcv_state_process+0x29b5/0x6e50 [ 484.231268] tcp_v4_do_rcv+0xb25/0xd80 [ 484.235188] ? inet_sk_rx_dst_set+0x200/0x200 [ 484.239708] __release_sock+0x32d/0x760 [ 484.243725] release_sock+0x99/0x2a0 [ 484.247470] __inet_stream_connect+0xdff/0x15d0 [ 484.252186] ? wait_woken+0x5b0/0x5b0 [ 484.256014] inet_stream_connect+0xff/0x170 [ 484.260366] ? __inet_stream_connect+0x15d0/0x15d0 [ 484.265315] __sys_connect+0x745/0x860 [ 484.269238] ? syscall_return_slowpath+0x123/0x8c0 [ 484.274188] ? put_timespec64+0x162/0x220 [ 484.278373] __se_sys_connect+0x8d/0xb0 [ 484.282375] __x64_sys_connect+0x4a/0x70 [ 484.286458] do_syscall_64+0xcf/0x110 [ 484.290291] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 484.295498] RIP: 0033:0x457569 [ 484.298721] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 484.317729] RSP: 002b:00007f9938f26c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 484.325464] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 484.332748] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000003 [ 484.340032] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 484.347315] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9938f276d4 [ 484.354598] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 484.361897] Uninit was stored to memory at: [ 484.366246] kmsan_internal_chain_origin+0x136/0x240 [ 484.371374] __msan_chain_origin+0x6d/0xd0 [ 484.375626] __save_stack_trace+0x8be/0xc60 [ 484.379961] save_stack_trace+0xc6/0x110 [ 484.384042] kmsan_internal_chain_origin+0x136/0x240 [ 484.389164] kmsan_memcpy_origins+0x13d/0x1b0 [ 484.393679] __msan_memcpy+0x6f/0x80 [ 484.397408] skb_copy_bits+0x1d2/0xc90 [ 484.401305] skb_copy+0x56c/0xbc0 [ 484.404775] tcp_send_synack+0x7a3/0x18f0 [ 484.408947] tcp_rcv_state_process+0x29b5/0x6e50 [ 484.413717] tcp_v4_do_rcv+0xb25/0xd80 [ 484.417621] __release_sock+0x32d/0x760 [ 484.421611] release_sock+0x99/0x2a0 [ 484.425342] __inet_stream_connect+0xdff/0x15d0 [ 484.430028] inet_stream_connect+0xff/0x170 [ 484.434360] __sys_connect+0x745/0x860 [ 484.438262] __se_sys_connect+0x8d/0xb0 [ 484.442257] __x64_sys_connect+0x4a/0x70 [ 484.446333] do_syscall_64+0xcf/0x110 [ 484.450150] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 484.455341] [ 484.456972] Uninit was stored to memory at: [ 484.461316] kmsan_internal_chain_origin+0x136/0x240 [ 484.466440] __msan_chain_origin+0x6d/0xd0 [ 484.470692] __save_stack_trace+0x8be/0xc60 [ 484.475032] save_stack_trace+0xc6/0x110 [ 484.479112] kmsan_internal_chain_origin+0x136/0x240 [ 484.484241] kmsan_memcpy_origins+0x13d/0x1b0 [ 484.488757] __msan_memcpy+0x6f/0x80 [ 484.492488] skb_copy_bits+0x1d2/0xc90 [ 484.496385] skb_copy+0x56c/0xbc0 [ 484.499849] tcp_send_synack+0x7a3/0x18f0 [ 484.504015] tcp_rcv_state_process+0x29b5/0x6e50 [ 484.508784] tcp_v4_do_rcv+0xb25/0xd80 [ 484.512691] __release_sock+0x32d/0x760 [ 484.516680] release_sock+0x99/0x2a0 [ 484.520413] __inet_stream_connect+0xdff/0x15d0 [ 484.525106] inet_stream_connect+0xff/0x170 [ 484.529444] __sys_connect+0x745/0x860 [ 484.533345] __se_sys_connect+0x8d/0xb0 [ 484.537336] __x64_sys_connect+0x4a/0x70 [ 484.541414] do_syscall_64+0xcf/0x110 [ 484.545235] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 484.550424] [ 484.552055] Uninit was stored to memory at: [ 484.556399] kmsan_internal_chain_origin+0x136/0x240 [ 484.561522] __msan_chain_origin+0x6d/0xd0 [ 484.565793] __save_stack_trace+0x8be/0xc60 [ 484.570129] save_stack_trace+0xc6/0x110 [ 484.574207] kmsan_internal_chain_origin+0x136/0x240 [ 484.579326] kmsan_memcpy_origins+0x13d/0x1b0 [ 484.583842] __msan_memcpy+0x6f/0x80 [ 484.587582] skb_copy_bits+0x1d2/0xc90 [ 484.591478] skb_copy+0x56c/0xbc0 [ 484.594949] tcp_send_synack+0x7a3/0x18f0 [ 484.599117] tcp_rcv_state_process+0x29b5/0x6e50 [ 484.603887] tcp_v4_do_rcv+0xb25/0xd80 [ 484.607787] __release_sock+0x32d/0x760 [ 484.611776] release_sock+0x99/0x2a0 [ 484.615507] __inet_stream_connect+0xdff/0x15d0 [ 484.620200] inet_stream_connect+0xff/0x170 [ 484.624533] __sys_connect+0x745/0x860 [ 484.628447] __se_sys_connect+0x8d/0xb0 [ 484.632432] __x64_sys_connect+0x4a/0x70 [ 484.636511] do_syscall_64+0xcf/0x110 [ 484.640340] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 484.645542] [ 484.647185] Uninit was stored to memory at: [ 484.651527] kmsan_internal_chain_origin+0x136/0x240 [ 484.656667] __msan_chain_origin+0x6d/0xd0 [ 484.660922] __save_stack_trace+0x8be/0xc60 [ 484.665262] save_stack_trace+0xc6/0x110 [ 484.669348] kmsan_internal_chain_origin+0x136/0x240 [ 484.674468] kmsan_memcpy_origins+0x13d/0x1b0 [ 484.678983] __msan_memcpy+0x6f/0x80 [ 484.682715] skb_copy_bits+0x1d2/0xc90 [ 484.686619] skb_copy+0x56c/0xbc0 [ 484.690093] tcp_send_synack+0x7a3/0x18f0 [ 484.694264] tcp_rcv_state_process+0x29b5/0x6e50 [ 484.699035] tcp_v4_do_rcv+0xb25/0xd80 [ 484.702941] __release_sock+0x32d/0x760 [ 484.706931] release_sock+0x99/0x2a0 [ 484.710667] __inet_stream_connect+0xdff/0x15d0 [ 484.715353] inet_stream_connect+0xff/0x170 [ 484.719691] __sys_connect+0x745/0x860 [ 484.723594] __se_sys_connect+0x8d/0xb0 [ 484.727582] __x64_sys_connect+0x4a/0x70 [ 484.731659] do_syscall_64+0xcf/0x110 [ 484.735477] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 484.740673] [ 484.742303] Uninit was stored to memory at: [ 484.746651] kmsan_internal_chain_origin+0x136/0x240 [ 484.751774] __msan_chain_origin+0x6d/0xd0 [ 484.756026] __save_stack_trace+0x8be/0xc60 [ 484.760365] save_stack_trace+0xc6/0x110 [ 484.764448] kmsan_internal_chain_origin+0x136/0x240 [ 484.769582] kmsan_memcpy_origins+0x13d/0x1b0 [ 484.774096] __msan_memcpy+0x6f/0x80 [ 484.777823] skb_copy_bits+0x1d2/0xc90 [ 484.781726] skb_copy+0x56c/0xbc0 [ 484.785195] tcp_send_synack+0x7a3/0x18f0 [ 484.789363] tcp_rcv_state_process+0x29b5/0x6e50 [ 484.794137] tcp_v4_do_rcv+0xb25/0xd80 [ 484.798039] __release_sock+0x32d/0x760 [ 484.802028] release_sock+0x99/0x2a0 [ 484.805765] __inet_stream_connect+0xdff/0x15d0 [ 484.810452] inet_stream_connect+0xff/0x170 [ 484.814791] __sys_connect+0x745/0x860 [ 484.818695] __se_sys_connect+0x8d/0xb0 [ 484.822681] __x64_sys_connect+0x4a/0x70 [ 484.826757] do_syscall_64+0xcf/0x110 [ 484.830588] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 484.835779] [ 484.837408] Uninit was stored to memory at: [ 484.841750] kmsan_internal_chain_origin+0x136/0x240 [ 484.846874] __msan_chain_origin+0x6d/0xd0 [ 484.851127] __save_stack_trace+0x8be/0xc60 [ 484.855467] save_stack_trace+0xc6/0x110 [ 484.859556] kmsan_internal_chain_origin+0x136/0x240 [ 484.864677] kmsan_memcpy_origins+0x13d/0x1b0 [ 484.869191] __msan_memcpy+0x6f/0x80 [ 484.872924] skb_copy_bits+0x1d2/0xc90 [ 484.876821] skb_copy+0x56c/0xbc0 [ 484.880285] tcp_send_synack+0x7a3/0x18f0 [ 484.884451] tcp_rcv_state_process+0x29b5/0x6e50 [ 484.889223] tcp_v4_do_rcv+0xb25/0xd80 [ 484.893128] __release_sock+0x32d/0x760 [ 484.897118] release_sock+0x99/0x2a0 [ 484.900851] __inet_stream_connect+0xdff/0x15d0 [ 484.905627] inet_stream_connect+0xff/0x170 [ 484.909960] __sys_connect+0x745/0x860 [ 484.913860] __se_sys_connect+0x8d/0xb0 [ 484.917849] __x64_sys_connect+0x4a/0x70 [ 484.921930] do_syscall_64+0xcf/0x110 [ 484.925752] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 484.930964] [ 484.932617] Uninit was stored to memory at: [ 484.936965] kmsan_internal_chain_origin+0x136/0x240 [ 484.942592] __msan_chain_origin+0x6d/0xd0 [ 484.946854] __save_stack_trace+0x8be/0xc60 [ 484.951197] save_stack_trace+0xc6/0x110 [ 484.955279] kmsan_internal_chain_origin+0x136/0x240 [ 484.960407] kmsan_memcpy_origins+0x13d/0x1b0 [ 484.964922] __msan_memcpy+0x6f/0x80 [ 484.968648] skb_copy_bits+0x1d2/0xc90 [ 484.972573] skb_copy+0x56c/0xbc0 [ 484.976043] tcp_send_synack+0x7a3/0x18f0 [ 484.980211] tcp_rcv_state_process+0x29b5/0x6e50 [ 484.984984] tcp_v4_do_rcv+0xb25/0xd80 [ 484.988888] __release_sock+0x32d/0x760 [ 484.992875] release_sock+0x99/0x2a0 [ 484.996606] __inet_stream_connect+0xdff/0x15d0 [ 485.001291] inet_stream_connect+0xff/0x170 [ 485.005630] __sys_connect+0x745/0x860 [ 485.009529] __se_sys_connect+0x8d/0xb0 [ 485.013594] __x64_sys_connect+0x4a/0x70 [ 485.017673] do_syscall_64+0xcf/0x110 [ 485.021494] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 485.026696] [ 485.028334] Local variable description: ----acpar@ipt_do_table [ 485.034308] Variable was created at: 09:26:55 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) timerfd_settime(r0, 0xfffffffffffffffe, &(0x7f00000001c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0xfffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000200)) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x4) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00000000c0)) timerfd_gettime(r4, &(0x7f0000000140)) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) [ 485.038040] ipt_do_table+0x97/0x29d0 [ 485.041852] iptable_mangle_hook+0x35b/0x730 09:26:55 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x40200, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) fanotify_mark(r0, 0x40, 0x12, r1, &(0x7f0000000200)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00f520462101879e9f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r2 = fcntl$getown(r1, 0x9) migrate_pages(r2, 0x6, &(0x7f0000000240)=0xffffffffffffff00, &(0x7f0000000280)=0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0x48d, &(0x7f000000cf3d)=""/195}, 0x18) 09:26:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) [ 485.365754] not chained 380000 origins [ 485.369724] CPU: 1 PID: 11955 Comm: syz-executor0 Not tainted 4.19.0+ #77 [ 485.376669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.386053] Call Trace: [ 485.388672] dump_stack+0x32d/0x480 [ 485.392345] ? ept_invlpg+0xa80/0x12d0 [ 485.396274] kmsan_internal_chain_origin+0x222/0x240 [ 485.401405] ? skb_copy+0x56c/0xbc0 [ 485.405067] ? inet_stream_connect+0xff/0x170 [ 485.409588] ? __sys_connect+0x745/0x860 [ 485.413671] ? __se_sys_connect+0x8d/0xb0 [ 485.417838] ? __x64_sys_connect+0x4a/0x70 [ 485.422096] ? do_syscall_64+0xcf/0x110 [ 485.426095] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 485.431504] ? save_stack_trace+0xc6/0x110 [ 485.435781] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 485.440924] ? kmsan_internal_chain_origin+0x90/0x240 [ 485.446186] ? get_stack_info+0x863/0x9d0 [ 485.450384] __msan_chain_origin+0x6d/0xd0 [ 485.454658] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 485.459359] __save_stack_trace+0x8be/0xc60 [ 485.463743] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 485.468451] save_stack_trace+0xc6/0x110 [ 485.472567] kmsan_internal_chain_origin+0x136/0x240 [ 485.477717] ? kmsan_internal_chain_origin+0x136/0x240 [ 485.483015] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 485.487724] ? __msan_memcpy+0x6f/0x80 [ 485.491630] ? skb_copy_bits+0x1d2/0xc90 [ 485.495709] ? skb_copy+0x56c/0xbc0 [ 485.499354] ? tcp_send_synack+0x7a3/0x18f0 [ 485.503700] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 485.508647] ? tcp_v4_do_rcv+0xb25/0xd80 [ 485.512730] ? __release_sock+0x32d/0x760 [ 485.516901] ? release_sock+0x99/0x2a0 [ 485.520813] ? __inet_stream_connect+0xdff/0x15d0 [ 485.525681] ? inet_stream_connect+0xff/0x170 [ 485.530191] ? __sys_connect+0x745/0x860 [ 485.534271] ? __se_sys_connect+0x8d/0xb0 [ 485.538437] ? __x64_sys_connect+0x4a/0x70 [ 485.542695] ? do_syscall_64+0xcf/0x110 [ 485.546688] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 485.552109] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 485.557496] ? memcg_kmem_put_cache+0x8e/0x460 [ 485.562120] ? __msan_get_context_state+0x9/0x30 [ 485.566891] ? INIT_INT+0xc/0x30 [ 485.570280] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 485.575669] ? __msan_get_context_state+0x9/0x30 [ 485.580462] kmsan_memcpy_origins+0x13d/0x1b0 [ 485.584990] __msan_memcpy+0x6f/0x80 [ 485.588727] skb_copy_bits+0x1d2/0xc90 [ 485.592656] skb_copy+0x56c/0xbc0 [ 485.596155] tcp_send_synack+0x7a3/0x18f0 [ 485.600330] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 485.605828] tcp_rcv_state_process+0x29b5/0x6e50 [ 485.610650] tcp_v4_do_rcv+0xb25/0xd80 [ 485.614575] ? inet_sk_rx_dst_set+0x200/0x200 [ 485.619096] __release_sock+0x32d/0x760 [ 485.623118] release_sock+0x99/0x2a0 [ 485.626864] __inet_stream_connect+0xdff/0x15d0 [ 485.631589] ? wait_woken+0x5b0/0x5b0 [ 485.635420] inet_stream_connect+0xff/0x170 [ 485.639772] ? __inet_stream_connect+0x15d0/0x15d0 [ 485.644720] __sys_connect+0x745/0x860 [ 485.648642] ? syscall_return_slowpath+0x123/0x8c0 [ 485.653591] ? put_timespec64+0x162/0x220 [ 485.657771] __se_sys_connect+0x8d/0xb0 [ 485.661774] __x64_sys_connect+0x4a/0x70 [ 485.665856] do_syscall_64+0xcf/0x110 [ 485.669682] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 485.674888] RIP: 0033:0x457569 [ 485.678100] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 485.697015] RSP: 002b:00007fe205a67c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 485.704771] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 485.712060] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000005 [ 485.719345] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 485.726625] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe205a686d4 [ 485.733910] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 485.741211] Uninit was stored to memory at: [ 485.745563] kmsan_internal_chain_origin+0x136/0x240 [ 485.750686] __msan_chain_origin+0x6d/0xd0 [ 485.754943] __save_stack_trace+0x8be/0xc60 [ 485.759282] save_stack_trace+0xc6/0x110 [ 485.763364] kmsan_internal_chain_origin+0x136/0x240 [ 485.768482] kmsan_memcpy_origins+0x13d/0x1b0 [ 485.772991] __msan_memcpy+0x6f/0x80 [ 485.776717] skb_copy_bits+0x1d2/0xc90 [ 485.780620] skb_copy+0x56c/0xbc0 [ 485.784085] tcp_send_synack+0x7a3/0x18f0 [ 485.788250] tcp_rcv_state_process+0x29b5/0x6e50 [ 485.793017] tcp_v4_do_rcv+0xb25/0xd80 [ 485.796925] __release_sock+0x32d/0x760 [ 485.800916] release_sock+0x99/0x2a0 [ 485.804646] __inet_stream_connect+0xdff/0x15d0 [ 485.809332] inet_stream_connect+0xff/0x170 [ 485.813668] __sys_connect+0x745/0x860 [ 485.817575] __se_sys_connect+0x8d/0xb0 [ 485.821570] __x64_sys_connect+0x4a/0x70 [ 485.825648] do_syscall_64+0xcf/0x110 [ 485.829465] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 485.834656] [ 485.836290] Uninit was stored to memory at: [ 485.840632] kmsan_internal_chain_origin+0x136/0x240 [ 485.845751] __msan_chain_origin+0x6d/0xd0 [ 485.850006] __save_stack_trace+0x8be/0xc60 [ 485.854344] save_stack_trace+0xc6/0x110 [ 485.858419] kmsan_internal_chain_origin+0x136/0x240 [ 485.863546] kmsan_memcpy_origins+0x13d/0x1b0 [ 485.868066] __msan_memcpy+0x6f/0x80 [ 485.871793] skb_copy_bits+0x1d2/0xc90 [ 485.875695] skb_copy+0x56c/0xbc0 [ 485.879159] tcp_send_synack+0x7a3/0x18f0 [ 485.883328] tcp_rcv_state_process+0x29b5/0x6e50 [ 485.888108] tcp_v4_do_rcv+0xb25/0xd80 [ 485.892015] __release_sock+0x32d/0x760 [ 485.896012] release_sock+0x99/0x2a0 [ 485.899744] __inet_stream_connect+0xdff/0x15d0 [ 485.904427] inet_stream_connect+0xff/0x170 [ 485.908759] __sys_connect+0x745/0x860 [ 485.912659] __se_sys_connect+0x8d/0xb0 [ 485.916649] __x64_sys_connect+0x4a/0x70 [ 485.920724] do_syscall_64+0xcf/0x110 [ 485.924551] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 485.929747] [ 485.931376] Uninit was stored to memory at: [ 485.935717] kmsan_internal_chain_origin+0x136/0x240 [ 485.940839] __msan_chain_origin+0x6d/0xd0 [ 485.945351] __save_stack_trace+0x8be/0xc60 [ 485.949686] save_stack_trace+0xc6/0x110 [ 485.953767] kmsan_internal_chain_origin+0x136/0x240 [ 485.958884] kmsan_memcpy_origins+0x13d/0x1b0 [ 485.963401] __msan_memcpy+0x6f/0x80 [ 485.967130] skb_copy_bits+0x1d2/0xc90 [ 485.971027] skb_copy+0x56c/0xbc0 [ 485.974501] tcp_send_synack+0x7a3/0x18f0 [ 485.978673] tcp_rcv_state_process+0x29b5/0x6e50 [ 485.983446] tcp_v4_do_rcv+0xb25/0xd80 [ 485.987351] __release_sock+0x32d/0x760 [ 485.991340] release_sock+0x99/0x2a0 [ 485.995082] __inet_stream_connect+0xdff/0x15d0 [ 485.999769] inet_stream_connect+0xff/0x170 [ 486.004109] __sys_connect+0x745/0x860 [ 486.008008] __se_sys_connect+0x8d/0xb0 [ 486.011997] __x64_sys_connect+0x4a/0x70 [ 486.016082] do_syscall_64+0xcf/0x110 [ 486.019904] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 486.025096] [ 486.026730] Uninit was stored to memory at: [ 486.031077] kmsan_internal_chain_origin+0x136/0x240 [ 486.036205] __msan_chain_origin+0x6d/0xd0 [ 486.040462] __save_stack_trace+0x8be/0xc60 [ 486.044815] save_stack_trace+0xc6/0x110 [ 486.048898] kmsan_internal_chain_origin+0x136/0x240 [ 486.054017] kmsan_memcpy_origins+0x13d/0x1b0 [ 486.058532] __msan_memcpy+0x6f/0x80 [ 486.062270] skb_copy_bits+0x1d2/0xc90 [ 486.066170] skb_copy+0x56c/0xbc0 [ 486.069636] tcp_send_synack+0x7a3/0x18f0 [ 486.073804] tcp_rcv_state_process+0x29b5/0x6e50 [ 486.078576] tcp_v4_do_rcv+0xb25/0xd80 [ 486.082483] __release_sock+0x32d/0x760 [ 486.086472] release_sock+0x99/0x2a0 [ 486.090202] __inet_stream_connect+0xdff/0x15d0 [ 486.094886] inet_stream_connect+0xff/0x170 [ 486.099220] __sys_connect+0x745/0x860 [ 486.103125] __se_sys_connect+0x8d/0xb0 [ 486.107117] __x64_sys_connect+0x4a/0x70 [ 486.111195] do_syscall_64+0xcf/0x110 [ 486.115013] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 486.120206] [ 486.121840] Uninit was stored to memory at: [ 486.126183] kmsan_internal_chain_origin+0x136/0x240 [ 486.131306] __msan_chain_origin+0x6d/0xd0 [ 486.135569] __save_stack_trace+0x8be/0xc60 [ 486.139913] save_stack_trace+0xc6/0x110 [ 486.143990] kmsan_internal_chain_origin+0x136/0x240 [ 486.149107] kmsan_memcpy_origins+0x13d/0x1b0 [ 486.153618] __msan_memcpy+0x6f/0x80 [ 486.157344] skb_copy_bits+0x1d2/0xc90 [ 486.161243] skb_copy+0x56c/0xbc0 [ 486.164713] tcp_send_synack+0x7a3/0x18f0 [ 486.168880] tcp_rcv_state_process+0x29b5/0x6e50 [ 486.173650] tcp_v4_do_rcv+0xb25/0xd80 [ 486.177563] __release_sock+0x32d/0x760 [ 486.181559] release_sock+0x99/0x2a0 [ 486.185291] __inet_stream_connect+0xdff/0x15d0 [ 486.189972] inet_stream_connect+0xff/0x170 [ 486.194309] __sys_connect+0x745/0x860 [ 486.198209] __se_sys_connect+0x8d/0xb0 [ 486.202197] __x64_sys_connect+0x4a/0x70 [ 486.206276] do_syscall_64+0xcf/0x110 [ 486.210093] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 486.215285] [ 486.216919] Uninit was stored to memory at: [ 486.221255] kmsan_internal_chain_origin+0x136/0x240 [ 486.226378] __msan_chain_origin+0x6d/0xd0 [ 486.230629] __save_stack_trace+0x8be/0xc60 [ 486.234968] save_stack_trace+0xc6/0x110 [ 486.239047] kmsan_internal_chain_origin+0x136/0x240 [ 486.244172] kmsan_memcpy_origins+0x13d/0x1b0 [ 486.248682] __msan_memcpy+0x6f/0x80 [ 486.252407] skb_copy_bits+0x1d2/0xc90 [ 486.256306] skb_copy+0x56c/0xbc0 [ 486.259788] tcp_send_synack+0x7a3/0x18f0 [ 486.263958] tcp_rcv_state_process+0x29b5/0x6e50 [ 486.268724] tcp_v4_do_rcv+0xb25/0xd80 [ 486.272631] __release_sock+0x32d/0x760 [ 486.276617] release_sock+0x99/0x2a0 [ 486.280347] __inet_stream_connect+0xdff/0x15d0 [ 486.285037] inet_stream_connect+0xff/0x170 [ 486.289375] __sys_connect+0x745/0x860 [ 486.293272] __se_sys_connect+0x8d/0xb0 [ 486.297258] __x64_sys_connect+0x4a/0x70 [ 486.301332] do_syscall_64+0xcf/0x110 [ 486.305150] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 486.310341] [ 486.311976] Uninit was stored to memory at: [ 486.316320] kmsan_internal_chain_origin+0x136/0x240 [ 486.321443] __msan_chain_origin+0x6d/0xd0 [ 486.325698] __save_stack_trace+0x8be/0xc60 [ 486.330036] save_stack_trace+0xc6/0x110 [ 486.334123] kmsan_internal_chain_origin+0x136/0x240 [ 486.339239] kmsan_memcpy_origins+0x13d/0x1b0 [ 486.343750] __msan_memcpy+0x6f/0x80 [ 486.347477] skb_copy_bits+0x1d2/0xc90 [ 486.351373] skb_copy+0x56c/0xbc0 [ 486.354842] tcp_send_synack+0x7a3/0x18f0 [ 486.359005] tcp_rcv_state_process+0x29b5/0x6e50 [ 486.363771] tcp_v4_do_rcv+0xb25/0xd80 [ 486.367677] __release_sock+0x32d/0x760 [ 486.371666] release_sock+0x99/0x2a0 [ 486.375395] __inet_stream_connect+0xdff/0x15d0 [ 486.380080] inet_stream_connect+0xff/0x170 [ 486.384414] __sys_connect+0x745/0x860 [ 486.388316] __se_sys_connect+0x8d/0xb0 [ 486.392305] __x64_sys_connect+0x4a/0x70 [ 486.396378] do_syscall_64+0xcf/0x110 [ 486.400199] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 486.405387] [ 486.407025] Local variable description: ----acpar@ipt_do_table [ 486.413003] Variable was created at: [ 486.416738] ipt_do_table+0x97/0x29d0 [ 486.420557] iptable_mangle_hook+0x35b/0x730 09:26:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) time(&(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x8400) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x1, 0xed}) 09:26:56 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x101, 0x80000) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = socket(0x10, 0x3, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') sendfile(r1, r2, &(0x7f00000001c0), 0x80000001) 09:26:56 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x48c380, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x10001, 0x1ff, 0x1, 0x3]}) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000617020007002e2766696c6530"], 0x10) 09:26:56 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000180)={0x1fe, 0x1, 0x4, 0x2000, &(0x7f000000e000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000012000/0x4000)=nil, 0x4000}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f00000001c0)={0x9, 0xffff, 0x6}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xd03d}, [@generic={0x4, 0x0, 0x3}, @jmp={0x5, 0x1200000000000, 0xf, 0xb, 0x2, 0x6, 0xfffffffffffffffd}, @ldst={0x1, 0x3, 0x1, 0xe, 0xf, 0xfffffffffffffffe}]}, &(0x7f0000000080)='GPL\x00', 0xfb, 0x1000, &(0x7f0000000500)=""/4096, 0x41100, 0x1, [], 0x0, 0x7}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) r3 = dup3(r2, r1, 0x80000) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000200)={0x5, 0x7, 0x100000000000000, 0x7ff}) 09:26:57 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xe0], @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000003c0)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x19, &(0x7f0000000440)='system.posix_acl_default\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={r0, r1, 0x0, 0xa, &(0x7f0000000400)="286e6f6465762d3ad400", r2}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0x5e4) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x1}, [{0x2, 0x4, r3}, {0x2, 0x3, r4}], {0x4, 0x4}, [{0x8, 0x4, r5}, {0x8, 0x7, r6}], {0x10, 0x2}, {0x20, 0x2}}, 0x44, 0x2) 09:26:57 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xff, 0x1) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000002c0)) clone(0x80002122001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='status\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000180)={0x8, 0x80, 0x1}) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0xfb5f) exit(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs(r3, &(0x7f0000000240)='sched\x00') socketpair(0x10, 0x80806, 0x240, &(0x7f0000000140)) sendfile(r1, r2, &(0x7f0000000040), 0x5) 09:26:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00000000c0)={0x5f, "96dc4dc6d2a3ae62625a4e831645c3ea34028931909cdd4feabb60aad54f9429e0081e0284977d3b62e750d0e8fa7d30c48cf90d0cdc1dabdd87bf2d6fbfce5d00c7fc4bee1efa1b077e5e8196a63534b77fff87af30c1a5129fd332faafaa"}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:26:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) socketpair$inet(0x2, 0x802, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) write$UHID_CREATE(r0, &(0x7f0000000680)={0x0, 'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000580)=""/198, 0xc6, 0x6ef, 0x5, 0x9, 0xffffffffffffffe1, 0x7}, 0x120) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) chroot(&(0x7f0000000000)='./file0\x00') shutdown(r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x42400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='fuseblk\x00', 0x101040, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x1d}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x200}}], [{@fowner_gt={'fowner>', r4}}, {@subj_type={'subj_type', 0x3d, 'keyring'}}, {@obj_type={'obj_type', 0x3d, 'eth0vboxnet1md5summime_typeGPL{'}}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x76, 0x3f, 0x33, 0x73, 0x77, 0x39, 0x73], 0x2d, [0x0, 0x35, 0x32, 0x62], 0x2d, [0x7b, 0x64, 0x66, 0x65], 0x2d, [0x7f, 0x67, 0x37, 0x3d], 0x2d, [0x75, 0x77, 0x37, 0x39, 0x64, 0x65, 0x65, 0x64]}}}]}}) 09:26:57 executing program 3: munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0xe7, "1093308f91a419197b00c4463c941722b1dc6502015ee5a4bdbeaa42d1ec787b39ee34a040f6a37795499a7a6c07005c801397c2f52ca7e5c87508b384c6f95c4603083f7951727d4f596e3a92d65e71429bf670b72169c494d1075d2a1ca2d4ef2b4cd91582ddd7ad7fc2e5a3cecb1746e0967c32345a8bb47d2dc96d877edbfb27365864a2924330601f5c329a543f33a7405875fb0c19e6e4ade155f61092c0e17c09cbbf0e2eadf3038ee84ba2abf8b423abcd7a5def3a9bf740a80889a37438f2d670434bf0791c61754a51db76b15a1c54ac0c38ada57e08e8839760f84adab1ee8c8736"}, &(0x7f0000000280)=0xef) read(r1, &(0x7f0000000400)=""/91, 0x214) 09:26:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000240)=""/75) shutdown(r0, 0x1) socketpair(0x7, 0xb, 0x800, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000140)="6f647fb51fde5f7a63c78ca3c4839c1481a121c024492669a205faeeed3f0d3e7f8a97c5b0f121a181968d4a9698bfe67bb5769b36fbaf4986d1bfafadbf2979c5640d65df09c71c4bdb8174b48c8afed7b451e4e5ba6f26a98c1b40cbdc32879cf464") openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4040, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0a5cc80700315f85715070") socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0x5, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) 09:26:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x61) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000580)={0xffffffffffffff01, {{0xa, 0x4e22, 0x6, @local, 0x40}}, 0x1, 0x9, [{{0xa, 0x4e22, 0x200, @ipv4={[], [], @multicast1}, 0x6}}, {{0xa, 0x4e23, 0xffffffff, @mcast2, 0x1}}, {{0xa, 0x4e23, 0x3, @remote, 0xfffffffffffffff7}}, {{0xa, 0x4e24, 0x23, @mcast2}}, {{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x5}}, {{0xa, 0x4e23, 0x3, @local, 0x20}}, {{0xa, 0x4e20, 0x1ff, @mcast1, 0x800}}, {{0xa, 0x4e20, 0x800, @mcast2, 0x198}}, {{0xa, 0x4e21, 0x7fffffff, @mcast1, 0x4}}]}, 0x510) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x9, @remote, 0x200000000000}, 0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:26:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="000056be79144dab608ecc6604eaf0183df5dcc05c2b53ee235dc6eb7585a20c0597a9823ba28fc4d3f78516323175074eec68ebc634f155d6a2069bd571930768ec447c90391e43ebf4fc6f271f488820b50305b6e11f947b419876eaa13c", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, 0x1}, 0x50) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000640)={'mangle\x00'}, &(0x7f0000000480)=0x24) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") read$FUSE(r0, &(0x7f0000001000), 0x1000) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) write$FUSE_ENTRY(r0, &(0x7f0000000580)={0x90, 0x0, 0x2}, 0x90) getdents(r3, &(0x7f0000000240)=""/185, 0xb9) read$FUSE(r0, &(0x7f0000002000), 0x1000) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x3b4) write$FUSE_POLL(r0, &(0x7f0000000080)={0x18, 0x0, 0x4}, 0x18) 09:26:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x80) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000100)={0x53, 0x0, 0x3, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a01", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 09:26:58 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x32001, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000000c0)={0x6, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) 09:26:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="81002b0000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="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"], @ANYBLOB="08020000018000000101000007000000725ff8fbeb0712111bb4757e32e1e3a6c634fd57c90fccd9f1dcb590e1f018872607b46402af81b10dce11a77d0044ce7b04f23a150b0417ef9456bf11352f22626b557eae722f7cbafeb6d10012e2fd02208ceb3f8219cd98cbad4e9fdb3321671f7b24ba74fd27da5554907ef466ba8b3322c4fdfad9a46935aa478ba61aed80f9d1615a5715aa771e56935d0a737f145b"]) 09:26:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x12, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000140)) chroot(&(0x7f0000000280)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000200)="0f01cf660f5529660f3804180f080f0d7e0736260f5cd8f36f0f01cb2e3e660fd4d80f35", 0x24}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000580)) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x80000000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000100)) 09:26:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000180), &(0x7f0000000200), 0xa6, &(0x7f0000ffb000/0x2000)=nil, 0x6) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000140)=0x6) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x7, 0x0, "512ff9c24a677b801bbbd3cecf190f0903e1be62426f182d97302273ef29d8fd671a291e45d3f876a4d3fd573748fc9a32b737738bb7521179c5ee37c1390f579b8d2d9d62718b1fb684f1cd7b441eb5"}, 0xd8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@remote, @rand_addr}, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x7, 0x0, "d53ab01df283e4d56fa56f6de7dfc37ae6bf3465656cb58ce6e1f8c9b407690d338413dad7cff42af4f36ead5fe7e28094c1e091133b38330b7922474e1a3d7d55a71fa8a4ae7991eee0d46449b4dfe3"}, 0xd8) close(r1) socket$inet6(0xa, 0x1000000000002, 0x0) sysinfo(&(0x7f0000000380)=""/168) dup3(r1, r3, 0x0) 09:26:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x49c754a8, 0x400) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000140)=0x100000001) epoll_wait(r3, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x1) 09:26:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 09:26:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:26:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'nr0\x00', {0x2, 0x4e22, @broadcast}}) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500020000000000009500004008000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x200, &(0x7f0000000140)=0x4) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:26:59 executing program 4: timer_create(0x5, &(0x7f0000000100)={0x0, 0x2f, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_delete(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0x8000, 0x0, 0xfffd, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000200)={0x7, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0xa00, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) write$UHID_DESTROY(r5, &(0x7f00000000c0), 0x4) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000000040)) 09:26:59 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) unshare(0x600) socketpair$unix(0x1, 0xfffffffffe, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x44201, 0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x5, 0x9, 0xeccd, 0x1, 0x0, 0x9, 0x80, 0x2, 0x5, 0xfffffffffffffff9, 0x1ff, 0x7ff, 0xfffffffffffffe01, 0x200, 0x101, 0x33, 0x3, 0x8001, 0x1f, 0x4, 0x1fffe00000000, 0x5, 0x80, 0x3, 0x1, 0xa4f, 0x5, 0x100000000, 0xff, 0x3, 0x7, 0x100000001, 0xff, 0x20, 0x9, 0x2, 0x0, 0x4, 0x4, @perf_config_ext={0x3, 0x3f}, 0x100, 0xfff, 0x1, 0x8, 0x1b1, 0x3e6, 0x100000000000}, 0x0, 0x8, r2, 0x0) 09:26:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xe, {{0x2, 0x0, @multicast2}}}, 0xfffffffffffffd27) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast2}}}, 0x108) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0xffffffff, 0x92, 0x50a}, 0xc) 09:26:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = syz_open_dev$media(&(0x7f0000000500)='/dev/media#\x00', 0x400, 0xa82) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, r1, 0xc, 0x3}, 0x14) openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) write$P9_RLOPEN(r1, &(0x7f0000000580)={0x18, 0xd, 0x2, {{0x10, 0x3, 0x5}, 0x6}}, 0x18) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xea, "58f86ba70cfae02834a3f061a9194b68fd7239ae8e9e2a6fc1b02ba98691ec6f533b0ec3a68fbd4f99be32ccaf3a7f9281d961efb7cc8d6b7beea1f1c4e84a0d8df41b54111bdc700b4fe7672a2ca46ca3b3d37aa74bdf87824e1224bc55a7b4a30633932d097c75cbfb3ddc78d8c44e293d945bb54c1e6d09db3976f784ad0ec2c421f8d1b7d9e96109baff34e49169330c3ceebcc56e653832c951635a634f72c78b442660c648094e1b9992268e4cdb1f282a47a5f0f07ef8da7a05cff439b0f0896cca682a8fff8ff41d47daee741168b92b2242b9829ef4106ca9e0d734dd235ddd29155493da40"}, &(0x7f0000000080)=0xf2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r4, 0xdc, "d744f1cbd26c6ad7af0819ef5ef5ad866b0e059c5c16e926bebb08701f4bf8633a64c0ab91e52254217b6bcd9ebf35d6f7e1e99f5d176b7ad778d11b7b4ceef8ddd7c79d5e8f562c8cd642b7603b00fcf98c9e161a6d42feffc61df10c3e1a5cefe2917301f29adb4420e3ff39bc68fed00da029403da5b53342708cea89080393b234f106beefbd6e3aced0cb39df95dc27be8ebc4a7b94ab99d1d167dc3b7b21c28f64e5e21c1bdd428c6604a9ed74f1d0e8bea4019eaee70fe6cfbf13e7fb1a4acb273e277b22100fcfdb0dca47515007113f2d8e09516d0c3b5a"}, &(0x7f0000000300)=0xe4) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 09:27:00 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x70, 0x7fff, 0x2, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x3ff, 0x8000, 0x5, 0xfffffffffffffffa, 0x7, 0x1f, 0x4, 0x7, 0x81, 0x81, 0xffff, 0x4, 0x7ff, 0x7ff, 0x693d, 0x80, 0xff, 0x3, 0xfff, 0x3, 0xffffffffffff8001, 0x802, 0x4, 0xffffffff00000001, 0x3343, 0x0, 0x4, 0x8000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0x97240679e32c97c9}, 0x20000, 0x3, 0x99, 0x4, 0xff, 0x0, 0xffffffffffffff33}, r1, 0xffffffffffffffff, r0, 0x4) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000003, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x800) memfd_create(&(0x7f0000000440)='/dev/kvm\x00', 0x9b2241e9fb07867b) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000400)='\x00') socket$rds(0x15, 0x5, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000300)="b3c248ee3d112061b22e81c8d610292ff036249bb01567a7d06829bfd60adcec5777ccdb28d74c71558c768a0f00b5b9100fb1979144172f6e572fa27e42390bf8ac9e9578ed0e8777c9f5c34c1ef532b870b1aa83d3e818e45ecbad9f14fee830a0cf806739357398ffa4008d3ad06a5a15a1e6b83b7434f233d7edd343b56b8b474e6ab391444c0910175b8af2528a42764b6572596cd76b03695ac840c372dc94c5e5a48be495fc9dda1275d98abba8126a7c199bbb7ca1ccfbb30cfd4d3869d9aefe5c244396b121d2bab76114b7751c6e7df379a5a379b38365200a37d17a7e2e392bf2b568db44af6bd30d2f64416a00c3719a595c0ef1f0319414e6b4") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) [ 490.140392] not chained 390000 origins [ 490.144371] CPU: 1 PID: 12118 Comm: syz-executor1 Not tainted 4.19.0+ #77 [ 490.151313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.160690] Call Trace: [ 490.163321] dump_stack+0x32d/0x480 [ 490.167007] kmsan_internal_chain_origin+0x222/0x240 [ 490.172145] ? skb_copy+0x56c/0xbc0 [ 490.175811] ? inet_stream_connect+0xff/0x170 [ 490.180336] ? __sys_connect+0x745/0x860 [ 490.184425] ? __se_sys_connect+0x8d/0xb0 [ 490.188595] ? __x64_sys_connect+0x4a/0x70 [ 490.192853] ? do_syscall_64+0xcf/0x110 [ 490.196855] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 490.202261] ? save_stack_trace+0xc6/0x110 [ 490.206523] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 490.211661] ? kmsan_internal_chain_origin+0x90/0x240 [ 490.216904] ? get_stack_info+0x863/0x9d0 [ 490.221095] __msan_chain_origin+0x6d/0xd0 [ 490.225353] ? tcp_send_synack+0x7a3/0x18f0 [ 490.229697] __save_stack_trace+0x8be/0xc60 [ 490.234079] ? tcp_send_synack+0x7a3/0x18f0 [ 490.238424] save_stack_trace+0xc6/0x110 [ 490.242516] kmsan_internal_chain_origin+0x136/0x240 [ 490.247693] ? kmsan_internal_chain_origin+0x136/0x240 [ 490.252989] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 490.257681] ? __msan_memcpy+0x6f/0x80 [ 490.261593] ? skb_copy_bits+0x1d2/0xc90 [ 490.265672] ? skb_copy+0x56c/0xbc0 [ 490.269333] ? tcp_send_synack+0x7a3/0x18f0 [ 490.273677] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 490.278622] ? tcp_v4_do_rcv+0xb25/0xd80 [ 490.282702] ? __release_sock+0x32d/0x760 [ 490.286870] ? release_sock+0x99/0x2a0 [ 490.290776] ? __inet_stream_connect+0xdff/0x15d0 [ 490.295637] ? inet_stream_connect+0xff/0x170 [ 490.300150] ? __sys_connect+0x745/0x860 [ 490.304231] ? __se_sys_connect+0x8d/0xb0 [ 490.308396] ? __x64_sys_connect+0x4a/0x70 [ 490.312649] ? do_syscall_64+0xcf/0x110 [ 490.316651] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 490.322069] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 490.327457] ? memcg_kmem_put_cache+0x8e/0x460 [ 490.332079] ? __msan_get_context_state+0x9/0x30 [ 490.336856] ? INIT_INT+0xc/0x30 [ 490.340241] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 490.345628] ? __msan_get_context_state+0x9/0x30 [ 490.350421] kmsan_memcpy_origins+0x13d/0x1b0 [ 490.354949] __msan_memcpy+0x6f/0x80 [ 490.358685] skb_copy_bits+0x1d2/0xc90 [ 490.362623] skb_copy+0x56c/0xbc0 [ 490.366124] tcp_send_synack+0x7a3/0x18f0 [ 490.370299] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 490.375795] tcp_rcv_state_process+0x29b5/0x6e50 [ 490.380628] tcp_v4_do_rcv+0xb25/0xd80 [ 490.384553] ? inet_sk_rx_dst_set+0x200/0x200 [ 490.389083] __release_sock+0x32d/0x760 [ 490.393104] release_sock+0x99/0x2a0 [ 490.396844] __inet_stream_connect+0xdff/0x15d0 [ 490.401569] ? wait_woken+0x5b0/0x5b0 [ 490.405400] inet_stream_connect+0xff/0x170 [ 490.409798] ? __inet_stream_connect+0x15d0/0x15d0 [ 490.414747] __sys_connect+0x745/0x860 [ 490.418667] ? syscall_return_slowpath+0x123/0x8c0 [ 490.423615] ? put_timespec64+0x162/0x220 [ 490.427799] __se_sys_connect+0x8d/0xb0 [ 490.431799] __x64_sys_connect+0x4a/0x70 [ 490.435879] do_syscall_64+0xcf/0x110 [ 490.439706] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 490.444910] RIP: 0033:0x457569 [ 490.448121] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 490.467037] RSP: 002b:00007f9938f26c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 490.474771] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 490.482053] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000003 [ 490.489342] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 490.496623] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9938f276d4 [ 490.503909] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 490.511205] Uninit was stored to memory at: [ 490.515558] kmsan_internal_chain_origin+0x136/0x240 [ 490.520683] __msan_chain_origin+0x6d/0xd0 [ 490.524932] __save_stack_trace+0x8be/0xc60 [ 490.529266] save_stack_trace+0xc6/0x110 [ 490.533343] kmsan_internal_chain_origin+0x136/0x240 [ 490.538462] kmsan_memcpy_origins+0x13d/0x1b0 [ 490.542971] __msan_memcpy+0x6f/0x80 [ 490.546696] skb_copy_bits+0x1d2/0xc90 [ 490.550593] skb_copy+0x56c/0xbc0 [ 490.554085] tcp_send_synack+0x7a3/0x18f0 [ 490.558255] tcp_rcv_state_process+0x29b5/0x6e50 [ 490.563026] tcp_v4_do_rcv+0xb25/0xd80 [ 490.566934] __release_sock+0x32d/0x760 [ 490.570924] release_sock+0x99/0x2a0 [ 490.574654] __inet_stream_connect+0xdff/0x15d0 [ 490.579338] inet_stream_connect+0xff/0x170 [ 490.583671] __sys_connect+0x745/0x860 [ 490.587577] __se_sys_connect+0x8d/0xb0 [ 490.591651] __x64_sys_connect+0x4a/0x70 [ 490.595726] do_syscall_64+0xcf/0x110 [ 490.599552] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 490.604755] [ 490.606391] Uninit was stored to memory at: [ 490.610734] kmsan_internal_chain_origin+0x136/0x240 [ 490.615853] __msan_chain_origin+0x6d/0xd0 [ 490.620104] __save_stack_trace+0x8be/0xc60 [ 490.624443] save_stack_trace+0xc6/0x110 [ 490.628522] kmsan_internal_chain_origin+0x136/0x240 [ 490.633649] kmsan_memcpy_origins+0x13d/0x1b0 [ 490.638165] __msan_memcpy+0x6f/0x80 [ 490.641892] skb_copy_bits+0x1d2/0xc90 [ 490.645796] skb_copy+0x56c/0xbc0 [ 490.649264] tcp_send_synack+0x7a3/0x18f0 [ 490.653432] tcp_rcv_state_process+0x29b5/0x6e50 [ 490.658204] tcp_v4_do_rcv+0xb25/0xd80 [ 490.662108] __release_sock+0x32d/0x760 [ 490.666099] release_sock+0x99/0x2a0 [ 490.669834] __inet_stream_connect+0xdff/0x15d0 [ 490.674522] inet_stream_connect+0xff/0x170 [ 490.678871] __sys_connect+0x745/0x860 [ 490.682806] __se_sys_connect+0x8d/0xb0 [ 490.686793] __x64_sys_connect+0x4a/0x70 [ 490.690867] do_syscall_64+0xcf/0x110 [ 490.694689] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 490.699879] [ 490.701512] Uninit was stored to memory at: [ 490.705863] kmsan_internal_chain_origin+0x136/0x240 [ 490.710981] __msan_chain_origin+0x6d/0xd0 [ 490.715235] __save_stack_trace+0x8be/0xc60 [ 490.719577] save_stack_trace+0xc6/0x110 [ 490.723664] kmsan_internal_chain_origin+0x136/0x240 [ 490.728787] kmsan_memcpy_origins+0x13d/0x1b0 [ 490.733300] __msan_memcpy+0x6f/0x80 [ 490.737029] skb_copy_bits+0x1d2/0xc90 [ 490.740932] skb_copy+0x56c/0xbc0 [ 490.744401] tcp_send_synack+0x7a3/0x18f0 [ 490.748573] tcp_rcv_state_process+0x29b5/0x6e50 [ 490.753343] tcp_v4_do_rcv+0xb25/0xd80 [ 490.757244] __release_sock+0x32d/0x760 [ 490.761229] release_sock+0x99/0x2a0 [ 490.764963] __inet_stream_connect+0xdff/0x15d0 [ 490.769646] inet_stream_connect+0xff/0x170 [ 490.773978] __sys_connect+0x745/0x860 [ 490.777876] __se_sys_connect+0x8d/0xb0 [ 490.781868] __x64_sys_connect+0x4a/0x70 [ 490.785944] do_syscall_64+0xcf/0x110 [ 490.789765] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 490.794959] [ 490.796594] Uninit was stored to memory at: [ 490.800931] kmsan_internal_chain_origin+0x136/0x240 [ 490.806053] __msan_chain_origin+0x6d/0xd0 [ 490.810314] __save_stack_trace+0x8be/0xc60 [ 490.814650] save_stack_trace+0xc6/0x110 [ 490.818727] kmsan_internal_chain_origin+0x136/0x240 [ 490.823848] kmsan_memcpy_origins+0x13d/0x1b0 [ 490.828377] __msan_memcpy+0x6f/0x80 [ 490.832105] skb_copy_bits+0x1d2/0xc90 [ 490.836003] skb_copy+0x56c/0xbc0 [ 490.839471] tcp_send_synack+0x7a3/0x18f0 [ 490.843638] tcp_rcv_state_process+0x29b5/0x6e50 [ 490.848405] tcp_v4_do_rcv+0xb25/0xd80 [ 490.852311] __release_sock+0x32d/0x760 [ 490.856297] release_sock+0x99/0x2a0 [ 490.860028] __inet_stream_connect+0xdff/0x15d0 [ 490.864718] inet_stream_connect+0xff/0x170 [ 490.869050] __sys_connect+0x745/0x860 [ 490.872954] __se_sys_connect+0x8d/0xb0 [ 490.876940] __x64_sys_connect+0x4a/0x70 [ 490.881016] do_syscall_64+0xcf/0x110 [ 490.884837] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 490.890030] [ 490.891664] Uninit was stored to memory at: [ 490.896007] kmsan_internal_chain_origin+0x136/0x240 [ 490.901126] __msan_chain_origin+0x6d/0xd0 [ 490.905380] __save_stack_trace+0x8be/0xc60 [ 490.909718] save_stack_trace+0xc6/0x110 [ 490.913800] kmsan_internal_chain_origin+0x136/0x240 [ 490.918916] kmsan_memcpy_origins+0x13d/0x1b0 [ 490.923431] __msan_memcpy+0x6f/0x80 [ 490.927156] skb_copy_bits+0x1d2/0xc90 [ 490.931053] skb_copy+0x56c/0xbc0 [ 490.934554] tcp_send_synack+0x7a3/0x18f0 [ 490.938727] tcp_rcv_state_process+0x29b5/0x6e50 [ 490.943502] tcp_v4_do_rcv+0xb25/0xd80 [ 490.947407] __release_sock+0x32d/0x760 [ 490.951394] release_sock+0x99/0x2a0 [ 490.955126] __inet_stream_connect+0xdff/0x15d0 [ 490.959809] inet_stream_connect+0xff/0x170 [ 490.964143] __sys_connect+0x745/0x860 [ 490.968041] __se_sys_connect+0x8d/0xb0 [ 490.972038] __x64_sys_connect+0x4a/0x70 [ 490.976121] do_syscall_64+0xcf/0x110 [ 490.979936] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 490.985129] [ 490.986762] Uninit was stored to memory at: [ 490.991131] kmsan_internal_chain_origin+0x136/0x240 [ 490.996250] __msan_chain_origin+0x6d/0xd0 [ 491.000499] __save_stack_trace+0x8be/0xc60 [ 491.004841] save_stack_trace+0xc6/0x110 [ 491.008928] kmsan_internal_chain_origin+0x136/0x240 [ 491.014154] kmsan_memcpy_origins+0x13d/0x1b0 [ 491.018671] __msan_memcpy+0x6f/0x80 [ 491.022396] skb_copy_bits+0x1d2/0xc90 [ 491.026303] skb_copy+0x56c/0xbc0 [ 491.029768] tcp_send_synack+0x7a3/0x18f0 [ 491.033940] tcp_rcv_state_process+0x29b5/0x6e50 [ 491.038712] tcp_v4_do_rcv+0xb25/0xd80 [ 491.042616] __release_sock+0x32d/0x760 [ 491.046607] release_sock+0x99/0x2a0 [ 491.050336] __inet_stream_connect+0xdff/0x15d0 [ 491.055019] inet_stream_connect+0xff/0x170 [ 491.059358] __sys_connect+0x745/0x860 [ 491.063257] __se_sys_connect+0x8d/0xb0 [ 491.067241] __x64_sys_connect+0x4a/0x70 [ 491.071314] do_syscall_64+0xcf/0x110 [ 491.075380] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 491.080580] [ 491.082212] Uninit was stored to memory at: [ 491.086558] kmsan_internal_chain_origin+0x136/0x240 [ 491.091681] __msan_chain_origin+0x6d/0xd0 [ 491.095937] __save_stack_trace+0x8be/0xc60 [ 491.100276] save_stack_trace+0xc6/0x110 [ 491.104354] kmsan_internal_chain_origin+0x136/0x240 [ 491.109479] kmsan_memcpy_origins+0x13d/0x1b0 [ 491.113989] __msan_memcpy+0x6f/0x80 [ 491.117715] skb_copy_bits+0x1d2/0xc90 [ 491.121617] skb_copy+0x56c/0xbc0 [ 491.125087] tcp_send_synack+0x7a3/0x18f0 [ 491.129252] tcp_rcv_state_process+0x29b5/0x6e50 [ 491.134023] tcp_v4_do_rcv+0xb25/0xd80 [ 491.137932] __release_sock+0x32d/0x760 [ 491.141917] release_sock+0x99/0x2a0 [ 491.145647] __inet_stream_connect+0xdff/0x15d0 [ 491.150330] inet_stream_connect+0xff/0x170 [ 491.154665] __sys_connect+0x745/0x860 [ 491.158574] __se_sys_connect+0x8d/0xb0 [ 491.162571] __x64_sys_connect+0x4a/0x70 [ 491.166650] do_syscall_64+0xcf/0x110 [ 491.170468] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 491.175658] [ 491.177297] Local variable description: ----acpar@ipt_do_table [ 491.183269] Variable was created at: [ 491.186998] ipt_do_table+0x97/0x29d0 [ 491.190812] iptable_mangle_hook+0x35b/0x730 09:27:01 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x190}], 0x813ac53, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') r1 = socket$inet(0x2, 0xa, 0xfffffffffffffffa) preadv(r0, &(0x7f0000000480), 0x10000000000001fb, 0x10400003) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000080)={0xfff, {0x7fffffff, 0xfffffffffffffdbb}}) r2 = fcntl$getown(r1, 0x9) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r3 = syz_open_procfs(r2, &(0x7f0000000040)='mountinfo\x00') fadvise64(r3, 0x0, 0x3f, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r4, 0xffffffffffffffff, 0x6, 0x1}, &(0x7f0000000140)=0xffffffffffffff76) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x0) socket$inet(0x2, 0x8000d, 0xbfffffffffffffe0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f00000000c0)={0x6, 0x3, 0x6}) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x5, 0x0) 09:27:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x3, {0x2, 0x4e1f, @broadcast}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e21, @remote}, 0x300, 0x1000, 0x2, 0xfff, 0x6, &(0x7f0000000000)='syzkaller1\x00', 0xe10a, 0x0, 0xf2}) sendto$inet(r0, &(0x7f0000000400)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) r1 = semget$private(0x0, 0x1, 0x204) semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth1\x00', 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x8, 0x7, 0xc}, 0x3e3) 09:27:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:27:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e21, @multicast2}}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000200)=0x101, 0x4) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000380)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) setxattr(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000240)='\x00', 0x1, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000140)={0x610, 0x3, 0x4, 0x4082000, {0x77359400}, {0x7, 0xc, 0x4, 0x1c0000000000, 0x0, 0x1, "3748d0c9"}, 0x1, 0x3, @userptr=0x5, 0x4}) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x400000) 09:27:01 executing program 1: time(&(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:01 executing program 3: process_vm_readv(0x0, &(0x7f0000000100)=[{&(0x7f0000001a00)=""/111, 0xffffffffffffffda}, {&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000001b00)=""/105, 0x69}], 0x1000000000000212, &(0x7f0000002e80)=[{&(0x7f0000001c80)=""/4096, 0x1000}], 0x1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000200)='mime_type\x00', 0xffffffffffffffff}, 0x30) ptrace$getregset(0x4204, r0, 0x201, &(0x7f00000001c0)={&(0x7f0000000140)=""/82, 0x52}) 09:27:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x17, 0xc6, &(0x7f00000000c0)="ee5f15df7b354e373e4314f8049bad9c8273fa61861237bdd540f7d8cb5910b24c41b48d218f7bca950f464b776262b28c61038129c72d989372c98d0e14c6bcf31004a93c4b2827001e11d35089406ddfb634cfea30eff299e47c5ea578cb2ffa6479de323dd8a92bf631f51b64c32cb18ed9d8bed816bc8172372d368546b51edc175700b7c1996571725d8c55e2d81287ecdd1b27e88930205714c8d3270ba61d41a9ca00e0fd630ccd3962f5f656901c72b8cd88313e26abb1df7f85921e39e757c23376"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) 09:27:02 executing program 3: unshare(0x100) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x103000) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000100)={0x2, 0x1, 0x2, "d0a55c7fa78347f4469e89556a0e8455f3448eff093a69895e6cf748808b675f", 0x5f5f775b}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vsock\x00', 0x2c0401, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r1, 0xc02c564a, &(0x7f0000000000)={0x532, 0x20303159, 0x2, @discrete={0x1, 0x7}}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000080)={0x0, 0x6, 0x2}) write$P9_RRENAME(r0, &(0x7f0000000040)={0x7, 0x15, 0x1}, 0x7) 09:27:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:27:02 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/user\x00') fallocate(r0, 0x10, 0x1f, 0x5) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xbb) ioctl$VT_RELDISP(r0, 0xb701) 09:27:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0x7, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r0, r3}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x81, 0x4) 09:27:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @loopback}, 0xc) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0xbe, @loopback, 0x4e23, 0x1, 'lblcr\x00', 0x20, 0x3f, 0x1f}, {@broadcast, 0x4e22, 0x3, 0x200, 0x4, 0xffffffff}}, 0x44) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6fa017d68dfb38a75857794787300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) ioctl(r0, 0xfff, &(0x7f0000000200)="a83346f4a21f29eca0d1066b4be80bfd2504e73597871919131fb963561a379345ad8baac7459e31150c6abea51d1b380cafc0770efcad7d7654625ba11e53a2a6122eaa8a94b2de7f5059177892481031c259a9842b1d4a8f0ebd6d245a0c09f756efa7c913ee0c934db9cda3888aef412deb2599dc7b8977dc273701bb210aaef57769c17fcf800f30") r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000080)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @loopback}}}, 0x108) 09:27:02 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2000000000000002, 0x0, &(0x7f0000000300)) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000000480)) memfd_create(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8802, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000080)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) getrusage(0x1, &(0x7f0000000240)) [ 493.030976] IPVS: set_ctl: invalid protocol: 190 127.0.0.1:20003 [ 493.061495] IPVS: set_ctl: invalid protocol: 190 127.0.0.1:20003 09:27:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000de501d2f5337000000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x40, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x100) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101002, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000180)) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) bind(r2, &(0x7f0000000180)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x80) ioctl$VIDIOC_G_AUDIO(r2, 0x80345621, &(0x7f0000000140)) chroot(&(0x7f0000000280)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:27:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) 09:27:03 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0xa) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback, @local, @dev={0xfe, 0x80, [], 0x1a}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100086, r1}) r2 = socket$inet6(0xa, 0x3, 0x80000001) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000000), 0x4) 09:27:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000380)=0xffb9, 0x0) recvmmsg(r1, &(0x7f0000003ac0), 0x30f, 0x0, &(0x7f0000003c40)={0x77359400}) 09:27:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x330, 0x8400) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000010050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) write$P9_RMKDIR(r1, &(0x7f0000000180)={0x14, 0x49, 0x2, {0x40, 0x2}}, 0x14) 09:27:03 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f00000000c0)={0x0, 0xfb, 0xab, 0x0, 0x81, "2e4379f07ec2cba3cae82f8eb9d7d7ad", "6b8589bfd8dbad7388d7b391ec90b552f55cc27a7c725560167930938e571ae2e341a9061d574913fe8a606b875aaf3b327fa848e1d3a8b5df3aeef64bd490b9b73620ac52e84bb0aa7bc2789ec984e84ad67178a5eb28b6bbb28ff03dde103b0cf945da5347ee20d1dfc2a12b148a591642c5d086760b348ec0f654aa0771ccede98ebde854025e488752defd511be6da456894da69"}, 0xab, 0x2) 09:27:04 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x1, 0x3, 0x1, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) 09:27:04 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x20, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x2, &(0x7f0000000000)='/\x00'}, 0x30) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000200)=""/223, &(0x7f0000000300)=0xdf) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) kcmp(r1, r2, 0x7, r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x2, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000000), 0x0, [], [0x20000]}) socket$inet6_udp(0xa, 0x2, 0x0) 09:27:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000005050000fc48000000009500000000000000f9009c7a735f275e01207e73170800278773c32cc58589afb7abb8f7fdf88be89273ce2ed591e09584bc394c4d7e356a5ef9f37c698fafbe50ffbb6b30f7976f08c09932b28808c993abdb0a0cb786a20ca07a45a59ae2da28bf76e874d072d3dca01bb7325d13242b6e385af38adf197b8d40824cf489aa34e1d1da433d92e5ac90a18af003d189b0687bb74b4074bb4056b98c998a175d418f3d865f"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18080100d30300000000000000000000950040080000000005892be71ad0deb9b8191dc472dea1eb8f0c2135f91d28389dd4177047be9c0e418143555bd8376c1c240c520f0f9f7fe84c022fc3f23c6cb30c3d941bc903436d90c1118d1d5c808a"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:04 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0xfffffffffffff24f}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000040)) [ 494.616494] not chained 400000 origins [ 494.620479] CPU: 1 PID: 12254 Comm: syz-executor0 Not tainted 4.19.0+ #77 [ 494.627430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.636803] Call Trace: [ 494.639435] dump_stack+0x32d/0x480 [ 494.643127] kmsan_internal_chain_origin+0x222/0x240 [ 494.648257] ? skb_copy+0x56c/0xbc0 [ 494.651926] ? inet_stream_connect+0xff/0x170 [ 494.656450] ? __sys_connect+0x745/0x860 [ 494.660540] ? __se_sys_connect+0x8d/0xb0 [ 494.664727] ? __x64_sys_connect+0x4a/0x70 [ 494.668996] ? do_syscall_64+0xcf/0x110 [ 494.673005] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 494.678417] ? save_stack_trace+0xc6/0x110 [ 494.682689] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 494.687837] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 494.693242] ? __module_address+0x6a/0x610 [ 494.697517] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 494.702927] ? is_bpf_text_address+0x49e/0x4d0 [ 494.707575] ? INIT_INT+0xc/0x30 [ 494.711011] __msan_chain_origin+0x6d/0xd0 [ 494.715291] __save_stack_trace+0xaff/0xc60 [ 494.719692] save_stack_trace+0xc6/0x110 [ 494.723801] kmsan_internal_chain_origin+0x136/0x240 [ 494.728951] ? kmsan_internal_chain_origin+0x136/0x240 [ 494.734265] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 494.738967] ? __msan_memcpy+0x6f/0x80 [ 494.742888] ? skb_copy_bits+0x1d2/0xc90 [ 494.746979] ? skb_copy+0x56c/0xbc0 [ 494.750636] ? tcp_send_synack+0x7a3/0x18f0 [ 494.754992] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 494.759948] ? tcp_v4_do_rcv+0xb25/0xd80 [ 494.764083] ? __release_sock+0x32d/0x760 [ 494.768258] ? release_sock+0x99/0x2a0 [ 494.772180] ? __inet_stream_connect+0xdff/0x15d0 [ 494.777049] ? inet_stream_connect+0xff/0x170 [ 494.781676] ? __sys_connect+0x745/0x860 [ 494.785762] ? __se_sys_connect+0x8d/0xb0 [ 494.789936] ? __x64_sys_connect+0x4a/0x70 [ 494.794192] ? do_syscall_64+0xcf/0x110 [ 494.798194] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 494.803618] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 494.809020] ? memcg_kmem_put_cache+0x8e/0x460 [ 494.813649] ? __msan_get_context_state+0x9/0x30 [ 494.818431] ? INIT_INT+0xc/0x30 [ 494.821832] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 494.827229] ? __msan_get_context_state+0x9/0x30 [ 494.832039] kmsan_memcpy_origins+0x13d/0x1b0 [ 494.836695] __msan_memcpy+0x6f/0x80 [ 494.840447] skb_copy_bits+0x1d2/0xc90 [ 494.844393] skb_copy+0x56c/0xbc0 [ 494.847907] tcp_send_synack+0x7a3/0x18f0 [ 494.852104] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 494.857622] tcp_rcv_state_process+0x29b5/0x6e50 [ 494.862460] tcp_v4_do_rcv+0xb25/0xd80 [ 494.866395] ? inet_sk_rx_dst_set+0x200/0x200 [ 494.870934] __release_sock+0x32d/0x760 [ 494.874967] release_sock+0x99/0x2a0 [ 494.878733] __inet_stream_connect+0xdff/0x15d0 [ 494.883462] ? wait_woken+0x5b0/0x5b0 [ 494.887304] inet_stream_connect+0xff/0x170 [ 494.891670] ? __inet_stream_connect+0x15d0/0x15d0 [ 494.896637] __sys_connect+0x745/0x860 [ 494.900585] ? syscall_return_slowpath+0x123/0x8c0 [ 494.905560] ? put_timespec64+0x162/0x220 [ 494.909760] __se_sys_connect+0x8d/0xb0 [ 494.913777] __x64_sys_connect+0x4a/0x70 [ 494.917870] do_syscall_64+0xcf/0x110 [ 494.921708] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 494.926921] RIP: 0033:0x457569 [ 494.930140] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 494.949080] RSP: 002b:00007fe205a67c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 494.956826] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 494.964122] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000003 [ 494.971412] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 494.978698] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe205a686d4 [ 494.986016] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 494.993322] Uninit was stored to memory at: [ 494.997682] kmsan_internal_chain_origin+0x136/0x240 [ 495.002807] __msan_chain_origin+0x6d/0xd0 [ 495.007074] __save_stack_trace+0x8be/0xc60 [ 495.011532] save_stack_trace+0xc6/0x110 [ 495.015624] kmsan_internal_chain_origin+0x136/0x240 [ 495.020747] kmsan_memcpy_origins+0x13d/0x1b0 [ 495.025277] __msan_memcpy+0x6f/0x80 [ 495.029011] skb_copy_bits+0x1d2/0xc90 [ 495.032923] skb_copy+0x56c/0xbc0 [ 495.036394] tcp_send_synack+0x7a3/0x18f0 [ 495.040567] tcp_rcv_state_process+0x29b5/0x6e50 [ 495.045341] tcp_v4_do_rcv+0xb25/0xd80 [ 495.049248] __release_sock+0x32d/0x760 [ 495.053239] release_sock+0x99/0x2a0 [ 495.056974] __inet_stream_connect+0xdff/0x15d0 [ 495.061663] inet_stream_connect+0xff/0x170 [ 495.066001] __sys_connect+0x745/0x860 [ 495.069905] __se_sys_connect+0x8d/0xb0 [ 495.074359] __x64_sys_connect+0x4a/0x70 [ 495.078434] do_syscall_64+0xcf/0x110 [ 495.082262] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 495.087457] [ 495.089091] Uninit was stored to memory at: [ 495.093435] kmsan_internal_chain_origin+0x136/0x240 [ 495.098563] __msan_chain_origin+0x6d/0xd0 [ 495.102820] __save_stack_trace+0x8be/0xc60 [ 495.107156] save_stack_trace+0xc6/0x110 [ 495.111235] kmsan_internal_chain_origin+0x136/0x240 [ 495.116355] kmsan_memcpy_origins+0x13d/0x1b0 [ 495.120865] __msan_memcpy+0x6f/0x80 [ 495.124596] skb_copy_bits+0x1d2/0xc90 [ 495.128495] skb_copy+0x56c/0xbc0 [ 495.131965] tcp_send_synack+0x7a3/0x18f0 [ 495.136131] tcp_rcv_state_process+0x29b5/0x6e50 [ 495.140899] tcp_v4_do_rcv+0xb25/0xd80 [ 495.144803] __release_sock+0x32d/0x760 [ 495.148793] release_sock+0x99/0x2a0 [ 495.152523] __inet_stream_connect+0xdff/0x15d0 [ 495.157213] inet_stream_connect+0xff/0x170 [ 495.161548] __sys_connect+0x745/0x860 [ 495.165461] __se_sys_connect+0x8d/0xb0 [ 495.169449] __x64_sys_connect+0x4a/0x70 [ 495.173527] do_syscall_64+0xcf/0x110 [ 495.177488] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 495.182684] [ 495.184315] Uninit was stored to memory at: [ 495.188656] kmsan_internal_chain_origin+0x136/0x240 [ 495.193775] __msan_chain_origin+0x6d/0xd0 [ 495.198027] __save_stack_trace+0x8be/0xc60 [ 495.202367] save_stack_trace+0xc6/0x110 [ 495.206443] kmsan_internal_chain_origin+0x136/0x240 [ 495.211573] kmsan_memcpy_origins+0x13d/0x1b0 [ 495.216097] __msan_memcpy+0x6f/0x80 [ 495.219823] skb_copy_bits+0x1d2/0xc90 [ 495.223723] skb_copy+0x56c/0xbc0 [ 495.227188] tcp_send_synack+0x7a3/0x18f0 [ 495.231350] tcp_rcv_state_process+0x29b5/0x6e50 [ 495.236119] tcp_v4_do_rcv+0xb25/0xd80 [ 495.240020] __release_sock+0x32d/0x760 [ 495.244009] release_sock+0x99/0x2a0 [ 495.247741] __inet_stream_connect+0xdff/0x15d0 [ 495.252423] inet_stream_connect+0xff/0x170 [ 495.256758] __sys_connect+0x745/0x860 [ 495.260660] __se_sys_connect+0x8d/0xb0 [ 495.264651] __x64_sys_connect+0x4a/0x70 [ 495.268726] do_syscall_64+0xcf/0x110 [ 495.272547] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 495.278011] [ 495.279642] Uninit was stored to memory at: [ 495.283980] kmsan_internal_chain_origin+0x136/0x240 [ 495.289109] __msan_chain_origin+0x6d/0xd0 [ 495.293363] __save_stack_trace+0x8be/0xc60 [ 495.297698] save_stack_trace+0xc6/0x110 [ 495.301774] kmsan_internal_chain_origin+0x136/0x240 [ 495.306897] kmsan_memcpy_origins+0x13d/0x1b0 [ 495.311412] __msan_memcpy+0x6f/0x80 [ 495.315140] skb_copy_bits+0x1d2/0xc90 [ 495.319037] skb_copy+0x56c/0xbc0 [ 495.322505] tcp_send_synack+0x7a3/0x18f0 [ 495.326674] tcp_rcv_state_process+0x29b5/0x6e50 [ 495.331440] tcp_v4_do_rcv+0xb25/0xd80 [ 495.335343] __release_sock+0x32d/0x760 [ 495.339334] release_sock+0x99/0x2a0 [ 495.343074] __inet_stream_connect+0xdff/0x15d0 [ 495.347761] inet_stream_connect+0xff/0x170 [ 495.352104] __sys_connect+0x745/0x860 [ 495.356005] __se_sys_connect+0x8d/0xb0 [ 495.359988] __x64_sys_connect+0x4a/0x70 [ 495.364071] do_syscall_64+0xcf/0x110 [ 495.367891] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 495.373089] [ 495.374721] Uninit was stored to memory at: [ 495.379068] kmsan_internal_chain_origin+0x136/0x240 [ 495.384188] __msan_chain_origin+0x6d/0xd0 [ 495.388439] __save_stack_trace+0x8be/0xc60 [ 495.392774] save_stack_trace+0xc6/0x110 [ 495.396854] kmsan_internal_chain_origin+0x136/0x240 [ 495.401970] kmsan_memcpy_origins+0x13d/0x1b0 [ 495.406487] __msan_memcpy+0x6f/0x80 [ 495.410212] skb_copy_bits+0x1d2/0xc90 [ 495.414110] skb_copy+0x56c/0xbc0 [ 495.417585] tcp_send_synack+0x7a3/0x18f0 [ 495.421750] tcp_rcv_state_process+0x29b5/0x6e50 [ 495.426518] tcp_v4_do_rcv+0xb25/0xd80 [ 495.430430] __release_sock+0x32d/0x760 [ 495.434422] release_sock+0x99/0x2a0 [ 495.438156] __inet_stream_connect+0xdff/0x15d0 [ 495.442842] inet_stream_connect+0xff/0x170 [ 495.447178] __sys_connect+0x745/0x860 [ 495.451084] __se_sys_connect+0x8d/0xb0 [ 495.455080] __x64_sys_connect+0x4a/0x70 [ 495.459156] do_syscall_64+0xcf/0x110 [ 495.462975] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 495.468165] [ 495.469801] Uninit was stored to memory at: [ 495.474142] kmsan_internal_chain_origin+0x136/0x240 [ 495.479265] __msan_chain_origin+0x6d/0xd0 [ 495.483513] __save_stack_trace+0x8be/0xc60 [ 495.487856] save_stack_trace+0xc6/0x110 [ 495.491936] kmsan_internal_chain_origin+0x136/0x240 [ 495.497053] kmsan_memcpy_origins+0x13d/0x1b0 [ 495.501579] __msan_memcpy+0x6f/0x80 [ 495.505311] skb_copy_bits+0x1d2/0xc90 [ 495.509209] skb_copy+0x56c/0xbc0 [ 495.512680] tcp_send_synack+0x7a3/0x18f0 [ 495.516845] tcp_rcv_state_process+0x29b5/0x6e50 [ 495.521612] tcp_v4_do_rcv+0xb25/0xd80 [ 495.525516] __release_sock+0x32d/0x760 [ 495.529510] release_sock+0x99/0x2a0 [ 495.533244] __inet_stream_connect+0xdff/0x15d0 [ 495.537927] inet_stream_connect+0xff/0x170 [ 495.542269] __sys_connect+0x745/0x860 [ 495.546168] __se_sys_connect+0x8d/0xb0 [ 495.550156] __x64_sys_connect+0x4a/0x70 [ 495.554238] do_syscall_64+0xcf/0x110 [ 495.558055] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 495.563251] [ 495.564882] Uninit was stored to memory at: [ 495.569220] kmsan_internal_chain_origin+0x136/0x240 [ 495.574341] __msan_chain_origin+0x6d/0xd0 [ 495.578595] __save_stack_trace+0x8be/0xc60 [ 495.582930] save_stack_trace+0xc6/0x110 [ 495.587007] kmsan_internal_chain_origin+0x136/0x240 [ 495.592129] kmsan_memcpy_origins+0x13d/0x1b0 [ 495.596641] __msan_memcpy+0x6f/0x80 [ 495.600371] skb_copy_bits+0x1d2/0xc90 [ 495.604270] skb_copy+0x56c/0xbc0 [ 495.607738] tcp_send_synack+0x7a3/0x18f0 [ 495.611903] tcp_rcv_state_process+0x29b5/0x6e50 [ 495.616675] tcp_v4_do_rcv+0xb25/0xd80 [ 495.620584] __release_sock+0x32d/0x760 [ 495.624582] release_sock+0x99/0x2a0 [ 495.628310] __inet_stream_connect+0xdff/0x15d0 [ 495.632992] inet_stream_connect+0xff/0x170 [ 495.637325] __sys_connect+0x745/0x860 [ 495.641223] __se_sys_connect+0x8d/0xb0 [ 495.645214] __x64_sys_connect+0x4a/0x70 [ 495.649288] do_syscall_64+0xcf/0x110 [ 495.653111] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 495.658302] [ 495.659935] Local variable description: ----acpar@ipt_do_table [ 495.665905] Variable was created at: 09:27:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) geteuid() ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:05 executing program 3: r0 = socket$packet(0x11, 0x6, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0)='sit0\x00', 0x8b) sendto$inet(r2, &(0x7f0000000100), 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000380), 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfeb4, 0x2) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) sendto$inet(r2, &(0x7f00000003c0)="4836409d", 0x4, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 09:27:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000180)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) [ 495.669637] ipt_do_table+0x97/0x29d0 [ 495.673449] iptable_mangle_hook+0x35b/0x730 09:27:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0xf}, [@NDA_DST_IPV6={0x14}]}, 0xff3b}}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1, 0x0, 0x7fffffff, 0xffffffffffffff01}, 0xc) 09:27:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000f90000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r1, r1}) shutdown(r0, 0x1) 09:27:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x7, 0x40, 0x1, 0x1]}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:27:06 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001440)=[{{0x0, 0x0, &(0x7f0000000f80), 0x0, &(0x7f0000000140)=""/38, 0x26}}], 0x1, 0x0, &(0x7f0000001500)) recvmmsg(0xffffffffffffffff, &(0x7f0000001100)=[{{&(0x7f0000000ac0)=@alg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000000b40)=""/71, 0x47}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000000c40)=""/30, 0x1d}, {&(0x7f0000006a00)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/83, 0x53}, {&(0x7f0000000d00)=""/108, 0x6c}], 0x386}}], 0x1, 0x0, &(0x7f0000000ec0)={0x77359400}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback}, 0x10) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000180)=[{0xb0, 0x117, 0x7fff, "1573123c195a2ac57160977205badae4e9ec060bc436f7dc5e3ac98ef6eabd074ad5398f938623fdd2152934667ce15498cbf5cf27b7c6a070eb6a05e62c3338949e567cf1674302406e9edb24ec80f7903327a5c8aa31f8d0f75389c966e167de654d2a09379753f68910b24b117d103e767ade68efa99e32c0b5b28a5eeb539c16e66002b39d8b396b8f8c4be0ce5c8bdf4db737d73206bb2fbaf6de"}, {0xa0, 0x119, 0x1823, "add4562e6e7d7088e67114b3664ca5718eec490ad4a29214a2684bcbfb4c302abcbeb2bc3a1ee7561611b7af9e993d0b955e8d0bdad00f5b9d1d07ccf22b89ad2b75c6105cf0106771c1bb5bb9f20a2de80a27b36e4dbe175e6ab0c6d58a103cb9fd00cb3c46881fa6d8ff47e0aa6c47337cc8d79166625a6e20d7163000e1dbbca17452ba29558ae8aaffb646"}, {0xf8, 0x118, 0x2, "5b048d94dc20ac7ae2c0f48df54727a031a435bf0acb8d2fb0ccc649865c7219aa03cc00aced1adba64800322761375e747e5ac27bac73f186033533b201858236d20d00e6709e4a47efb62d70c011be85f76120fa1a86663a96fbc9ee19ff8091b0c9b6fbb048e0a72d37c22e77933e41cdc8c0c1184c9e89836c1fd1191cc9226685126345f2c2f3afb1df459f0e3973121f862dd7a2c321d0904e82b6440377ac45bffb92804bb74605700087697e4ef3be2db6517a2d184dc8b982fef457bd1647360c0eb26656cee01fdfb67036767b34116e02f582deef3bebc29a3bfde427f7"}], 0xffffffffffffff17}}], 0x1, 0x40400d4) 09:27:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0xf}, [@NDA_DST_IPV6={0x14}]}, 0xff3b}}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1, 0x0, 0x7fffffff, 0xffffffffffffff01}, 0xc) 09:27:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000010", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x8242, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e24, 0x6, @loopback, 0x80}}, 0x0, 0x3f, 0x6, 0x800}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x80, 0x9, 0xd802}, &(0x7f0000000300)=0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x20000000000009, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000080)={r0, r4}) shutdown(r0, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) ptrace$peek(0x3, r6, &(0x7f0000000200)) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0xf8, 0x400000) 09:27:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) bind$pptp(r3, &(0x7f0000000180)={0x18, 0x2, {0x0, @broadcast}}, 0x1e) name_to_handle_at(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f00000010c0)={0x1008, 0x100, "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"}, &(0x7f0000000200), 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400002, 0x0) lsetxattr$security_evm(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='security.evm\x00', &(0x7f0000000300)=@v1={0x2, "1d151aee"}, 0x5, 0x2) ioctl$TIOCSCTTY(r4, 0x540e, 0x1ff) 09:27:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x4000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/222, &(0x7f00000001c0)=0xde) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) 09:27:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback, @empty, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@loopback, @loopback, r1}, 0xc) bind$inet(r0, &(0x7f0000000140)={0x2, 0x10000004e19, @loopback}, 0xfffffffffffffcf9) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000050500010400000000000086f63761409a7194ac90491887c6e8cf158d27132c0000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x10000, 0x18}, 0xc) 09:27:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101801, 0x0) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x802, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) fsetxattr$security_smack_transmute(r0, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000040)='TRUE', 0x4, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) 09:27:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10002, 0x1, 0x2, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 09:27:07 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r1) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1706}, &(0x7f0000000240), &(0x7f0000000300)={0x0, 0x7, 0x0, 0x1000000000000, 0x3}, &(0x7f0000000340)={0x77359400}, &(0x7f00000003c0)={&(0x7f0000000380), 0x8}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000040)='\x00'}, 0x30) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/ip6_mr_vif\x00') fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 09:27:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000009500001000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) [ 497.576443] not chained 410000 origins [ 497.580411] CPU: 0 PID: 12337 Comm: syz-executor0 Not tainted 4.19.0+ #77 [ 497.587355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.596732] Call Trace: [ 497.599355] dump_stack+0x32d/0x480 [ 497.603036] kmsan_internal_chain_origin+0x222/0x240 [ 497.608161] ? skb_copy+0x56c/0xbc0 [ 497.611826] ? inet_stream_connect+0xff/0x170 [ 497.616347] ? __sys_connect+0x745/0x860 [ 497.620431] ? __se_sys_connect+0x8d/0xb0 [ 497.624617] ? __x64_sys_connect+0x4a/0x70 [ 497.628879] ? do_syscall_64+0xcf/0x110 [ 497.632881] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 497.638297] ? save_stack_trace+0xc6/0x110 [ 497.642591] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 497.647734] ? kmsan_internal_chain_origin+0x90/0x240 [ 497.652994] ? get_stack_info+0x863/0x9d0 [ 497.657191] __msan_chain_origin+0x6d/0xd0 [ 497.661464] ? release_sock+0x99/0x2a0 [ 497.665390] __save_stack_trace+0x8be/0xc60 [ 497.669794] ? release_sock+0x99/0x2a0 [ 497.673715] save_stack_trace+0xc6/0x110 [ 497.677814] kmsan_internal_chain_origin+0x136/0x240 [ 497.682953] ? kmsan_internal_chain_origin+0x136/0x240 [ 497.688252] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 497.692941] ? __msan_memcpy+0x6f/0x80 [ 497.696847] ? skb_copy_bits+0x1d2/0xc90 [ 497.700922] ? skb_copy+0x56c/0xbc0 [ 497.704581] ? tcp_send_synack+0x7a3/0x18f0 [ 497.708925] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 497.713874] ? tcp_v4_do_rcv+0xb25/0xd80 [ 497.717958] ? __release_sock+0x32d/0x760 [ 497.722123] ? release_sock+0x99/0x2a0 [ 497.726034] ? __inet_stream_connect+0xdff/0x15d0 [ 497.730898] ? inet_stream_connect+0xff/0x170 [ 497.735408] ? __sys_connect+0x745/0x860 [ 497.739484] ? __se_sys_connect+0x8d/0xb0 [ 497.743649] ? __x64_sys_connect+0x4a/0x70 [ 497.747904] ? do_syscall_64+0xcf/0x110 [ 497.751895] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 497.757304] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 497.762696] ? memcg_kmem_put_cache+0x8e/0x460 [ 497.767315] ? __msan_get_context_state+0x9/0x30 [ 497.772092] ? INIT_INT+0xc/0x30 [ 497.775485] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 497.780876] ? __msan_get_context_state+0x9/0x30 [ 497.785674] kmsan_memcpy_origins+0x13d/0x1b0 [ 497.790205] __msan_memcpy+0x6f/0x80 [ 497.793943] skb_copy_bits+0x1d2/0xc90 [ 497.797871] skb_copy+0x56c/0xbc0 [ 497.801371] tcp_send_synack+0x7a3/0x18f0 [ 497.805543] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 497.811056] tcp_rcv_state_process+0x29b5/0x6e50 [ 497.815879] tcp_v4_do_rcv+0xb25/0xd80 [ 497.819799] ? inet_sk_rx_dst_set+0x200/0x200 [ 497.824317] __release_sock+0x32d/0x760 [ 497.828334] release_sock+0x99/0x2a0 [ 497.832081] __inet_stream_connect+0xdff/0x15d0 [ 497.836802] ? wait_woken+0x5b0/0x5b0 [ 497.840631] inet_stream_connect+0xff/0x170 [ 497.844985] ? __inet_stream_connect+0x15d0/0x15d0 [ 497.849931] __sys_connect+0x745/0x860 [ 497.853857] ? syscall_return_slowpath+0x123/0x8c0 [ 497.858803] ? put_timespec64+0x162/0x220 [ 497.862996] __se_sys_connect+0x8d/0xb0 [ 497.867000] __x64_sys_connect+0x4a/0x70 [ 497.871082] do_syscall_64+0xcf/0x110 [ 497.874913] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 497.880117] RIP: 0033:0x457569 [ 497.883331] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 497.902248] RSP: 002b:00007fe205a67c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 497.909979] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 497.917263] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000003 [ 497.924546] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 497.931848] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe205a686d4 [ 497.939129] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 497.946689] Uninit was stored to memory at: [ 497.951034] kmsan_internal_chain_origin+0x136/0x240 [ 497.956156] __msan_chain_origin+0x6d/0xd0 [ 497.960432] __save_stack_trace+0x8be/0xc60 [ 497.964794] save_stack_trace+0xc6/0x110 [ 497.968876] kmsan_internal_chain_origin+0x136/0x240 [ 497.974002] kmsan_memcpy_origins+0x13d/0x1b0 [ 497.978517] __msan_memcpy+0x6f/0x80 [ 497.982253] skb_copy_bits+0x1d2/0xc90 [ 497.986160] skb_copy+0x56c/0xbc0 [ 497.989628] tcp_send_synack+0x7a3/0x18f0 [ 497.993795] tcp_rcv_state_process+0x29b5/0x6e50 [ 497.998579] tcp_v4_do_rcv+0xb25/0xd80 [ 498.002485] __release_sock+0x32d/0x760 [ 498.006476] release_sock+0x99/0x2a0 [ 498.010207] __inet_stream_connect+0xdff/0x15d0 [ 498.014896] inet_stream_connect+0xff/0x170 [ 498.019228] __sys_connect+0x745/0x860 [ 498.023126] __se_sys_connect+0x8d/0xb0 [ 498.027113] __x64_sys_connect+0x4a/0x70 [ 498.031187] do_syscall_64+0xcf/0x110 [ 498.035004] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.040193] [ 498.041828] Uninit was stored to memory at: [ 498.046169] kmsan_internal_chain_origin+0x136/0x240 [ 498.051289] __msan_chain_origin+0x6d/0xd0 [ 498.055544] __save_stack_trace+0x8be/0xc60 [ 498.059898] save_stack_trace+0xc6/0x110 [ 498.063981] kmsan_internal_chain_origin+0x136/0x240 [ 498.069100] kmsan_memcpy_origins+0x13d/0x1b0 [ 498.073618] __msan_memcpy+0x6f/0x80 [ 498.077344] skb_copy_bits+0x1d2/0xc90 [ 498.081246] skb_copy+0x56c/0xbc0 [ 498.084711] tcp_send_synack+0x7a3/0x18f0 [ 498.088878] tcp_rcv_state_process+0x29b5/0x6e50 [ 498.093651] tcp_v4_do_rcv+0xb25/0xd80 [ 498.097556] __release_sock+0x32d/0x760 [ 498.101574] release_sock+0x99/0x2a0 [ 498.105310] __inet_stream_connect+0xdff/0x15d0 [ 498.109994] inet_stream_connect+0xff/0x170 [ 498.114333] __sys_connect+0x745/0x860 [ 498.118237] __se_sys_connect+0x8d/0xb0 [ 498.122226] __x64_sys_connect+0x4a/0x70 [ 498.126320] do_syscall_64+0xcf/0x110 [ 498.130135] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.135324] [ 498.136960] Uninit was stored to memory at: [ 498.141296] kmsan_internal_chain_origin+0x136/0x240 [ 498.146420] __msan_chain_origin+0x6d/0xd0 [ 498.150672] __save_stack_trace+0x8be/0xc60 [ 498.155008] save_stack_trace+0xc6/0x110 [ 498.159087] kmsan_internal_chain_origin+0x136/0x240 [ 498.164207] kmsan_memcpy_origins+0x13d/0x1b0 [ 498.168722] __msan_memcpy+0x6f/0x80 [ 498.172451] skb_copy_bits+0x1d2/0xc90 [ 498.176347] skb_copy+0x56c/0xbc0 [ 498.179810] tcp_send_synack+0x7a3/0x18f0 [ 498.183974] tcp_rcv_state_process+0x29b5/0x6e50 [ 498.188744] tcp_v4_do_rcv+0xb25/0xd80 [ 498.192653] __release_sock+0x32d/0x760 [ 498.196641] release_sock+0x99/0x2a0 [ 498.200369] __inet_stream_connect+0xdff/0x15d0 [ 498.205051] inet_stream_connect+0xff/0x170 [ 498.209388] __sys_connect+0x745/0x860 [ 498.213288] __se_sys_connect+0x8d/0xb0 [ 498.217293] __x64_sys_connect+0x4a/0x70 [ 498.221370] do_syscall_64+0xcf/0x110 [ 498.225187] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.230375] [ 498.232007] Uninit was stored to memory at: [ 498.236350] kmsan_internal_chain_origin+0x136/0x240 [ 498.241469] __msan_chain_origin+0x6d/0xd0 [ 498.245718] __save_stack_trace+0x8be/0xc60 [ 498.250058] save_stack_trace+0xc6/0x110 [ 498.254136] kmsan_internal_chain_origin+0x136/0x240 [ 498.259258] kmsan_memcpy_origins+0x13d/0x1b0 [ 498.263771] __msan_memcpy+0x6f/0x80 [ 498.267498] skb_copy_bits+0x1d2/0xc90 [ 498.271394] skb_copy+0x56c/0xbc0 [ 498.274858] tcp_send_synack+0x7a3/0x18f0 [ 498.279026] tcp_rcv_state_process+0x29b5/0x6e50 [ 498.283797] tcp_v4_do_rcv+0xb25/0xd80 [ 498.287703] __release_sock+0x32d/0x760 [ 498.291692] release_sock+0x99/0x2a0 [ 498.295444] __inet_stream_connect+0xdff/0x15d0 [ 498.300138] inet_stream_connect+0xff/0x170 [ 498.304476] __sys_connect+0x745/0x860 [ 498.308373] __se_sys_connect+0x8d/0xb0 [ 498.312362] __x64_sys_connect+0x4a/0x70 [ 498.316437] do_syscall_64+0xcf/0x110 [ 498.320254] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.325451] [ 498.327082] Uninit was stored to memory at: [ 498.331420] kmsan_internal_chain_origin+0x136/0x240 [ 498.336544] __msan_chain_origin+0x6d/0xd0 [ 498.340812] __save_stack_trace+0x8be/0xc60 [ 498.345147] save_stack_trace+0xc6/0x110 [ 498.349224] kmsan_internal_chain_origin+0x136/0x240 [ 498.354342] kmsan_memcpy_origins+0x13d/0x1b0 [ 498.358852] __msan_memcpy+0x6f/0x80 [ 498.362591] skb_copy_bits+0x1d2/0xc90 [ 498.366490] skb_copy+0x56c/0xbc0 [ 498.369958] tcp_send_synack+0x7a3/0x18f0 [ 498.374124] tcp_rcv_state_process+0x29b5/0x6e50 [ 498.378892] tcp_v4_do_rcv+0xb25/0xd80 [ 498.382797] __release_sock+0x32d/0x760 [ 498.386788] release_sock+0x99/0x2a0 [ 498.390518] __inet_stream_connect+0xdff/0x15d0 [ 498.395211] inet_stream_connect+0xff/0x170 [ 498.399550] __sys_connect+0x745/0x860 [ 498.403488] __se_sys_connect+0x8d/0xb0 [ 498.407475] __x64_sys_connect+0x4a/0x70 [ 498.411549] do_syscall_64+0xcf/0x110 [ 498.415381] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.420586] [ 498.422223] Uninit was stored to memory at: [ 498.426579] kmsan_internal_chain_origin+0x136/0x240 [ 498.431703] __msan_chain_origin+0x6d/0xd0 [ 498.435953] __save_stack_trace+0x8be/0xc60 [ 498.440287] save_stack_trace+0xc6/0x110 [ 498.444363] kmsan_internal_chain_origin+0x136/0x240 [ 498.449483] kmsan_memcpy_origins+0x13d/0x1b0 [ 498.453997] __msan_memcpy+0x6f/0x80 [ 498.457722] skb_copy_bits+0x1d2/0xc90 [ 498.461621] skb_copy+0x56c/0xbc0 [ 498.465105] tcp_send_synack+0x7a3/0x18f0 [ 498.469275] tcp_rcv_state_process+0x29b5/0x6e50 [ 498.474049] tcp_v4_do_rcv+0xb25/0xd80 [ 498.477954] __release_sock+0x32d/0x760 [ 498.481941] release_sock+0x99/0x2a0 [ 498.485672] __inet_stream_connect+0xdff/0x15d0 [ 498.490358] inet_stream_connect+0xff/0x170 [ 498.494692] __sys_connect+0x745/0x860 [ 498.498599] __se_sys_connect+0x8d/0xb0 [ 498.502597] __x64_sys_connect+0x4a/0x70 [ 498.506674] do_syscall_64+0xcf/0x110 [ 498.510489] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.515683] [ 498.517319] Uninit was stored to memory at: [ 498.521663] kmsan_internal_chain_origin+0x136/0x240 [ 498.526783] __msan_chain_origin+0x6d/0xd0 [ 498.531032] __save_stack_trace+0x8be/0xc60 [ 498.535371] save_stack_trace+0xc6/0x110 [ 498.539450] kmsan_internal_chain_origin+0x136/0x240 [ 498.544593] kmsan_memcpy_origins+0x13d/0x1b0 [ 498.549109] __msan_memcpy+0x6f/0x80 [ 498.552838] skb_copy_bits+0x1d2/0xc90 [ 498.556736] skb_copy+0x56c/0xbc0 [ 498.560204] tcp_send_synack+0x7a3/0x18f0 [ 498.564372] tcp_rcv_state_process+0x29b5/0x6e50 [ 498.569138] tcp_v4_do_rcv+0xb25/0xd80 [ 498.573042] __release_sock+0x32d/0x760 [ 498.577028] release_sock+0x99/0x2a0 [ 498.580761] __inet_stream_connect+0xdff/0x15d0 [ 498.585444] inet_stream_connect+0xff/0x170 [ 498.589779] __sys_connect+0x745/0x860 [ 498.593680] __se_sys_connect+0x8d/0xb0 [ 498.597669] __x64_sys_connect+0x4a/0x70 [ 498.601771] do_syscall_64+0xcf/0x110 [ 498.605604] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.610798] [ 498.612434] Local variable description: ----acpar@ipt_do_table [ 498.618409] Variable was created at: [ 498.622138] ipt_do_table+0x97/0x29d0 [ 498.625953] iptable_mangle_hook+0x35b/0x730 09:27:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)) 09:27:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000505000000000000000095000000000000005cd4d47f6e020685375f58021e5690d54e12a5901236610346bb818758bcabb034f53389f40f2c93c4685995b3081144926eb295937fca7f3017b141c1803a74a393763d72a4d1a30a4d8acbec1777309a45dad71a9a4c03c72fa8066a90472c85100e3c1ce8be8c"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2, 0x14, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0xf, 0xe, 0x85b, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000440)={{0x5, 0x9}, 'port0\x00', 0x80, 0x40, 0x8, 0x2, 0x8, 0x5, 0x5, 0x0, 0x1, 0xaae}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) getpeername(r2, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e24, @rand_addr=0x6}]}, &(0x7f0000000240)=0x10) ppoll(&(0x7f0000000340)=[{r0, 0x2}], 0x1, &(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000003c0)={0xcf92}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0xfffffffffffff000}, &(0x7f0000000300)=0x8) 09:27:09 executing program 2: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x480042, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000000)={0x2, 0x0, 0x3}) ioctl$NBD_DO_IT(r0, 0xab03) 09:27:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="0b00000000fe154c76c39a289b00000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x82, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x3b62, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0x8591, 0x8) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000100)={r3, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000100)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/79, 0x4f}, {&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000400)=""/85, 0x55}], 0x6, &(0x7f0000000500)=""/130, 0x82, 0x6}, 0x5}], 0x1, 0x40000000, &(0x7f0000000600)={r3, r4+10000000}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000280)={0x1, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000140)={0x0, r2}) 09:27:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) bind(r0, &(0x7f0000002740)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002840)="be4a5a02f8263f0843bf94ec6635ef39", 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000002800)=ANY=[@ANYBLOB="180000bd45c8000000e604000000000000040095000000000000001d8c41755cae3d6987dafac0af7c508dd0fcc6663dc58bccd7bb"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080), 0x4) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) r3 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x149d, 0x2) sendmsg$alg(r3, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="1f346a55a1f418021acdec524138422729865f0e59caf64b9fdba8b7bf39114459431a0f26be413ba89701e73f8ea9e38e13f567b44f19f567fc769ec2c746a8891afd465be9d0ebc69d667427e1c32e0ddc173ae1c096258110ec17459707c7268c49f7d709839a7d4b32aa248ac2bd1619139d7fa7c165f66831cfb0d79af47d181bf346038c894288b8eaea34da7f0ce35289f3484bd9553efd304ea361496827c8e148657dcefeee2ec4c2f33cc8cff68186ca95ca0e17fdf35204c28c76855746", 0xc3}, {&(0x7f0000002600)="f3d79cd9a15049cf6dd29f1b8447733fc4464d1d89b2e2ec48ae1af4e36fbeacceea356e437be7a5cab19527ddf767d5a634e9606c8005e46ee5348750ba996b3e835d2c4d37c4848f855a4fee18a86c5f47518eabd79a85c44e2d0bd96eefe797e70a9a9d1ff0f5479bf772930fa3c3f2ea0effb537f390705db44c88219966d4c2ee7168f4ff8ea581b2106e65ee3c36a75aa89ceaca0dda8aa0c4647052e25208df0f4d8f", 0xa6}, {&(0x7f0000000300)="23caf7", 0x3}], 0x4, &(0x7f00000026c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x24004010}, 0x20004800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) recvmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/243, 0xf3}], 0x1, &(0x7f0000000500)=""/4096, 0x1000, 0x8}, 0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000027c0)) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r3, 0x80045700, &(0x7f0000002880)) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x7fffffff, 0x100, 0x0, 0x3, 0x5, 0x7, 0xfff, 0x0, 0x5, 0x5, 0x4, 0x6, 0xffffffffffffff02}, {0x5ba, 0x4, 0x2ab2e73e, 0x81, 0x1, 0x1ff, 0x9, 0xe7, 0x5, 0x0, 0x7, 0x6, 0x800}, {0x1, 0x7, 0x80000001, 0x0, 0x10001, 0x0, 0x1ff, 0x0, 0x0, 0xfffffffffffffff9, 0x45e2, 0x80d8}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:27:10 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x2a0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='/'], 0x1) mount$fuse(0x20000000, &(0x7f0000000200)='./file1\x00', &(0x7f0000000380)='fuse\x00', 0x7a04, &(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYBLOB="775ea4233a8925415f837bc07e4c27265a5afbafcca79b69719419290cdde0694b046013b8a15c51d594e92f0f9096a88a552eb19605a8757d0e", @ANYRESHEX=r0, @ANYRES16=r0, @ANYBLOB="43324f6db15fab0d9591bbaf8378c6b7c23a42953952c4fff09a8cd513d3bdb5800dbbc5221ee8f07c64dfa4875ce9735a58d8e5ba2a2ab458024b19e380dd694e26ad9baeeda8fcb82254fb39ae8416c0cc6a42b6187185a1a6cb4387fe5e1ba3815710d6c4be"]], @ANYRESHEX=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESOCT=r0], @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRESDEC=r0]) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x1ff, 0x8, "047ec04ec29d25ec"}) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='fuse\x00', 0x84000, &(0x7f0000000680)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 09:27:10 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 09:27:10 executing program 2: r0 = syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x8000000000005, 0xffffffffffffffff) ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc0585605, &(0x7f0000000b80)={0x1, 0x1}) 09:27:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800ffff04050000eab46e9938dce3a3287b20b2acb1416326e70a33872a2af2c27496aed84e4cfc348d6ff9bef3814ea277f45b94438a011f37cbae"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000100)="dbda53e1790dddb2fcb8fd02d6efc2ee92af6f0cb00b3215169740dc73a29d42f768d39776f5dbaf7477992929a380276981aa218bd1fb0a0d3db6425aaa78b8728214128d4abecea19fac0f3aacdc95d826777095e69e0ba87e66b6f50a72948f4d1e7e14f7e754c0060d3dcdd01a35f20cec99c24bfb6a33c0d837b21e3ce0658706b8e11d3f89128f35fa3ecc97bd1d18c73da281e0aefde7977dc62ce3794b3af86121351677ce46eecd2680a5f4d6c91a33dc6e19b4faaf271e3d3bf0e7aa9b880f4166e85d0ab704e27c") ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:10 executing program 4: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) bind(r0, &(0x7f00000001c0)=@xdp={0x2c, 0x6, r1, 0x23}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000040)) [ 500.817204] not chained 420000 origins [ 500.821178] CPU: 1 PID: 12393 Comm: syz-executor0 Not tainted 4.19.0+ #77 [ 500.828126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.837502] Call Trace: [ 500.840208] dump_stack+0x32d/0x480 [ 500.843882] kmsan_internal_chain_origin+0x222/0x240 [ 500.849002] ? skb_copy+0x56c/0xbc0 [ 500.852659] ? inet_stream_connect+0xff/0x170 [ 500.857174] ? __sys_connect+0x745/0x860 [ 500.861248] ? __se_sys_connect+0x8d/0xb0 [ 500.865413] ? __x64_sys_connect+0x4a/0x70 [ 500.869667] ? do_syscall_64+0xcf/0x110 [ 500.873671] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 500.879079] ? save_stack_trace+0xc6/0x110 [ 500.883349] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 500.888483] ? kmsan_internal_chain_origin+0x90/0x240 [ 500.893729] ? get_stack_info+0x863/0x9d0 [ 500.897914] __msan_chain_origin+0x6d/0xd0 [ 500.902183] ? release_sock+0x99/0x2a0 [ 500.906095] __save_stack_trace+0x8be/0xc60 [ 500.910469] ? release_sock+0x99/0x2a0 [ 500.914387] save_stack_trace+0xc6/0x110 [ 500.918483] kmsan_internal_chain_origin+0x136/0x240 [ 500.923631] ? kmsan_internal_chain_origin+0x136/0x240 [ 500.928927] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 500.933617] ? __msan_memcpy+0x6f/0x80 [ 500.937520] ? skb_copy_bits+0x1d2/0xc90 [ 500.941609] ? skb_copy+0x56c/0xbc0 [ 500.945258] ? tcp_send_synack+0x7a3/0x18f0 [ 500.949607] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 500.954557] ? tcp_v4_do_rcv+0xb25/0xd80 [ 500.958651] ? __release_sock+0x32d/0x760 [ 500.962816] ? release_sock+0x99/0x2a0 [ 500.966729] ? __inet_stream_connect+0xdff/0x15d0 [ 500.971599] ? inet_stream_connect+0xff/0x170 [ 500.976131] ? __sys_connect+0x745/0x860 [ 500.980208] ? __se_sys_connect+0x8d/0xb0 [ 500.984374] ? __x64_sys_connect+0x4a/0x70 [ 500.988632] ? do_syscall_64+0xcf/0x110 [ 500.992630] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 500.998036] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 501.003427] ? memcg_kmem_put_cache+0x8e/0x460 [ 501.008044] ? __msan_get_context_state+0x9/0x30 [ 501.012823] ? INIT_INT+0xc/0x30 [ 501.016216] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 501.021616] ? __msan_get_context_state+0x9/0x30 [ 501.026418] kmsan_memcpy_origins+0x13d/0x1b0 [ 501.030973] __msan_memcpy+0x6f/0x80 [ 501.034711] skb_copy_bits+0x1d2/0xc90 [ 501.038643] skb_copy+0x56c/0xbc0 [ 501.042150] tcp_send_synack+0x7a3/0x18f0 [ 501.046329] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 501.051832] tcp_rcv_state_process+0x29b5/0x6e50 [ 501.056665] tcp_v4_do_rcv+0xb25/0xd80 [ 501.060590] ? inet_sk_rx_dst_set+0x200/0x200 [ 501.065117] __release_sock+0x32d/0x760 [ 501.069146] release_sock+0x99/0x2a0 [ 501.073343] __inet_stream_connect+0xdff/0x15d0 [ 501.078062] ? wait_woken+0x5b0/0x5b0 [ 501.081899] inet_stream_connect+0xff/0x170 [ 501.086256] ? __inet_stream_connect+0x15d0/0x15d0 [ 501.091207] __sys_connect+0x745/0x860 [ 501.095141] ? syscall_return_slowpath+0x123/0x8c0 [ 501.100093] ? put_timespec64+0x162/0x220 [ 501.104275] __se_sys_connect+0x8d/0xb0 [ 501.108280] __x64_sys_connect+0x4a/0x70 [ 501.112368] do_syscall_64+0xcf/0x110 [ 501.116198] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 501.121406] RIP: 0033:0x457569 [ 501.124617] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 501.143541] RSP: 002b:00007fe205a67c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 501.151287] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 501.158583] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000005 [ 501.165870] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 501.173153] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe205a686d4 [ 501.180437] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 501.187748] Uninit was stored to memory at: [ 501.192111] kmsan_internal_chain_origin+0x136/0x240 [ 501.197245] __msan_chain_origin+0x6d/0xd0 [ 501.201504] __save_stack_trace+0x8be/0xc60 [ 501.205845] save_stack_trace+0xc6/0x110 [ 501.209924] kmsan_internal_chain_origin+0x136/0x240 [ 501.215138] kmsan_memcpy_origins+0x13d/0x1b0 [ 501.219651] __msan_memcpy+0x6f/0x80 [ 501.223380] skb_copy_bits+0x1d2/0xc90 [ 501.227277] skb_copy+0x56c/0xbc0 [ 501.230744] tcp_send_synack+0x7a3/0x18f0 [ 501.234914] tcp_rcv_state_process+0x29b5/0x6e50 [ 501.239720] tcp_v4_do_rcv+0xb25/0xd80 [ 501.243624] __release_sock+0x32d/0x760 [ 501.247611] release_sock+0x99/0x2a0 [ 501.251344] __inet_stream_connect+0xdff/0x15d0 [ 501.256035] inet_stream_connect+0xff/0x170 [ 501.260377] __sys_connect+0x745/0x860 [ 501.264278] __se_sys_connect+0x8d/0xb0 [ 501.268308] __x64_sys_connect+0x4a/0x70 [ 501.272384] do_syscall_64+0xcf/0x110 [ 501.276200] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 501.281393] [ 501.283027] Uninit was stored to memory at: [ 501.287383] kmsan_internal_chain_origin+0x136/0x240 [ 501.292520] __msan_chain_origin+0x6d/0xd0 [ 501.296792] __save_stack_trace+0x8be/0xc60 [ 501.301143] save_stack_trace+0xc6/0x110 [ 501.305232] kmsan_internal_chain_origin+0x136/0x240 [ 501.310368] kmsan_memcpy_origins+0x13d/0x1b0 [ 501.314890] __msan_memcpy+0x6f/0x80 [ 501.318632] skb_copy_bits+0x1d2/0xc90 [ 501.322538] skb_copy+0x56c/0xbc0 [ 501.326023] tcp_send_synack+0x7a3/0x18f0 [ 501.330192] tcp_rcv_state_process+0x29b5/0x6e50 [ 501.334963] tcp_v4_do_rcv+0xb25/0xd80 [ 501.338875] __release_sock+0x32d/0x760 [ 501.342869] release_sock+0x99/0x2a0 [ 501.346613] __inet_stream_connect+0xdff/0x15d0 [ 501.351303] inet_stream_connect+0xff/0x170 [ 501.355645] __sys_connect+0x745/0x860 [ 501.359557] __se_sys_connect+0x8d/0xb0 [ 501.363572] __x64_sys_connect+0x4a/0x70 [ 501.367657] do_syscall_64+0xcf/0x110 [ 501.371474] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 501.376670] [ 501.378301] Uninit was stored to memory at: [ 501.382650] kmsan_internal_chain_origin+0x136/0x240 [ 501.387875] __msan_chain_origin+0x6d/0xd0 [ 501.392132] __save_stack_trace+0x8be/0xc60 [ 501.396469] save_stack_trace+0xc6/0x110 [ 501.400549] kmsan_internal_chain_origin+0x136/0x240 [ 501.405691] kmsan_memcpy_origins+0x13d/0x1b0 [ 501.410204] __msan_memcpy+0x6f/0x80 [ 501.413937] skb_copy_bits+0x1d2/0xc90 [ 501.417839] skb_copy+0x56c/0xbc0 [ 501.421305] tcp_send_synack+0x7a3/0x18f0 [ 501.425472] tcp_rcv_state_process+0x29b5/0x6e50 [ 501.430245] tcp_v4_do_rcv+0xb25/0xd80 [ 501.434156] __release_sock+0x32d/0x760 [ 501.438148] release_sock+0x99/0x2a0 [ 501.441883] __inet_stream_connect+0xdff/0x15d0 [ 501.446581] inet_stream_connect+0xff/0x170 [ 501.450929] __sys_connect+0x745/0x860 [ 501.454839] __se_sys_connect+0x8d/0xb0 [ 501.458834] __x64_sys_connect+0x4a/0x70 [ 501.462912] do_syscall_64+0xcf/0x110 [ 501.466740] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 501.471934] [ 501.473572] Uninit was stored to memory at: [ 501.477918] kmsan_internal_chain_origin+0x136/0x240 [ 501.483042] __msan_chain_origin+0x6d/0xd0 [ 501.487302] __save_stack_trace+0x8be/0xc60 [ 501.491642] save_stack_trace+0xc6/0x110 [ 501.495722] kmsan_internal_chain_origin+0x136/0x240 [ 501.500850] kmsan_memcpy_origins+0x13d/0x1b0 [ 501.505363] __msan_memcpy+0x6f/0x80 [ 501.509099] skb_copy_bits+0x1d2/0xc90 [ 501.512999] skb_copy+0x56c/0xbc0 [ 501.516472] tcp_send_synack+0x7a3/0x18f0 [ 501.520643] tcp_rcv_state_process+0x29b5/0x6e50 [ 501.525417] tcp_v4_do_rcv+0xb25/0xd80 [ 501.529319] __release_sock+0x32d/0x760 [ 501.533311] release_sock+0x99/0x2a0 [ 501.537047] __inet_stream_connect+0xdff/0x15d0 [ 501.541744] inet_stream_connect+0xff/0x170 [ 501.546089] __sys_connect+0x745/0x860 [ 501.550004] __se_sys_connect+0x8d/0xb0 [ 501.554004] __x64_sys_connect+0x4a/0x70 [ 501.558099] do_syscall_64+0xcf/0x110 [ 501.561932] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 501.567134] [ 501.568768] Uninit was stored to memory at: [ 501.573118] kmsan_internal_chain_origin+0x136/0x240 [ 501.578242] __msan_chain_origin+0x6d/0xd0 [ 501.582495] __save_stack_trace+0x8be/0xc60 [ 501.586833] save_stack_trace+0xc6/0x110 [ 501.590909] kmsan_internal_chain_origin+0x136/0x240 [ 501.596043] kmsan_memcpy_origins+0x13d/0x1b0 [ 501.600576] __msan_memcpy+0x6f/0x80 [ 501.604308] skb_copy_bits+0x1d2/0xc90 [ 501.608210] skb_copy+0x56c/0xbc0 [ 501.611677] tcp_send_synack+0x7a3/0x18f0 [ 501.615847] tcp_rcv_state_process+0x29b5/0x6e50 [ 501.620617] tcp_v4_do_rcv+0xb25/0xd80 [ 501.624520] __release_sock+0x32d/0x760 [ 501.628507] release_sock+0x99/0x2a0 [ 501.632236] __inet_stream_connect+0xdff/0x15d0 [ 501.636920] inet_stream_connect+0xff/0x170 [ 501.641254] __sys_connect+0x745/0x860 [ 501.645154] __se_sys_connect+0x8d/0xb0 [ 501.649144] __x64_sys_connect+0x4a/0x70 [ 501.653226] do_syscall_64+0xcf/0x110 [ 501.657043] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 501.662242] [ 501.663875] Uninit was stored to memory at: [ 501.668218] kmsan_internal_chain_origin+0x136/0x240 [ 501.673345] __msan_chain_origin+0x6d/0xd0 [ 501.677608] __save_stack_trace+0x8be/0xc60 [ 501.681948] save_stack_trace+0xc6/0x110 [ 501.686033] kmsan_internal_chain_origin+0x136/0x240 [ 501.691156] kmsan_memcpy_origins+0x13d/0x1b0 [ 501.695674] __msan_memcpy+0x6f/0x80 [ 501.699407] skb_copy_bits+0x1d2/0xc90 [ 501.703307] skb_copy+0x56c/0xbc0 [ 501.706774] tcp_send_synack+0x7a3/0x18f0 [ 501.710939] tcp_rcv_state_process+0x29b5/0x6e50 [ 501.715708] tcp_v4_do_rcv+0xb25/0xd80 [ 501.719612] __release_sock+0x32d/0x760 [ 501.723611] release_sock+0x99/0x2a0 [ 501.727370] __inet_stream_connect+0xdff/0x15d0 [ 501.732056] inet_stream_connect+0xff/0x170 [ 501.736405] __sys_connect+0x745/0x860 [ 501.740305] __se_sys_connect+0x8d/0xb0 [ 501.744295] __x64_sys_connect+0x4a/0x70 [ 501.748402] do_syscall_64+0xcf/0x110 [ 501.752220] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 501.757416] [ 501.759045] Uninit was stored to memory at: [ 501.763397] kmsan_internal_chain_origin+0x136/0x240 [ 501.768519] __msan_chain_origin+0x6d/0xd0 [ 501.772771] __save_stack_trace+0x8be/0xc60 [ 501.777114] save_stack_trace+0xc6/0x110 [ 501.781198] kmsan_internal_chain_origin+0x136/0x240 [ 501.786318] kmsan_memcpy_origins+0x13d/0x1b0 [ 501.790835] __msan_memcpy+0x6f/0x80 [ 501.794598] skb_copy_bits+0x1d2/0xc90 [ 501.798503] skb_copy+0x56c/0xbc0 [ 501.801969] tcp_send_synack+0x7a3/0x18f0 [ 501.806142] tcp_rcv_state_process+0x29b5/0x6e50 [ 501.810915] tcp_v4_do_rcv+0xb25/0xd80 [ 501.814827] __release_sock+0x32d/0x760 [ 501.818816] release_sock+0x99/0x2a0 [ 501.822547] __inet_stream_connect+0xdff/0x15d0 [ 501.827244] inet_stream_connect+0xff/0x170 [ 501.831589] __sys_connect+0x745/0x860 [ 501.835499] __se_sys_connect+0x8d/0xb0 [ 501.839494] __x64_sys_connect+0x4a/0x70 [ 501.843580] do_syscall_64+0xcf/0x110 [ 501.847399] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 501.852602] [ 501.854239] Local variable description: ----acpar@ipt_do_table [ 501.860211] Variable was created at: [ 501.863955] ipt_do_table+0x97/0x29d0 [ 501.867775] iptable_mangle_hook+0x35b/0x730 09:27:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x5, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1, 0x2, [{{0x2, 0x4e21, @local}}, {{0x2, 0x4e20, @loopback}}]}, 0x190) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000002100dd8e00000000000000000a000000000000000000b821040000002200170000000000"], 0x28}}, 0x0) 09:27:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x10000004e23, @multicast1}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21, @local}, {0x0, @local}, 0x6, {0x2, 0x4e24, @rand_addr=0x1}, 'ip6gretap0\x00'}) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)=r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)) 09:27:12 executing program 3: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) unshare(0x20400) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000140)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x420000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x97, 0x8, 0x2, 0xd3, 0x8, 0x44}) write(r0, &(0x7f0000000040)="3da710f49b8cfad6b3043406310989b4fc8023fa2d277fdef166f44ed13eca44bc11308ea590", 0x26) ioctl$VIDIOC_OVERLAY(r1, 0x4004560e, &(0x7f0000000100)=0xff) [ 502.279272] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 09:27:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800010000003, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r2}, 0x8) 09:27:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x20000004e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x5, 0x4) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:12 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xc, 0x5) ioctl$VIDIOC_S_FBUF(r0, 0x4030560b, &(0x7f0000000340)={0x44, 0x4, &(0x7f0000000280)="42c2b9a236ceae147115a99e1ff7b7b4f9cfdba769fcbc672164e14a89ddcc34d6cc211e5d2f20ff16d0f57e8126db7f96cafdf043142aad604c24c244589492ec02775deaefb0871ec24d0cf324973b5d83a559d17c4dc072b7f2dde66401957365ef0be4469d9ee3fbea8965cb8088cd49c1d3520762691c8f3b4f3f9e489b4fee505ec86f1790bc3ee5d52ec3ea9cbbbbe44015b96def320a5ae9b29c", {0x0, 0x8, 0x3c77777b, 0x2, 0x100000001, 0x4, 0xb, 0x9}}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)="1281d885f9aedf7d2a19c744f68f8522a9ce9f94d86c275444dd6faa115b7d332ebd2dc7cb27ceefef052d72ba574166a748b4fb108dc1697700870635c6aab24706d10ebf63e795c87d59b8065a214ddb6f208bb814cf5a0e4caef50c21a8fc9b9d052e9e72180fbcc3b0ba56da9a8e9fc484feeb3a8b3a9e23105a0c86327ce08d9ed7b212d49f13ca60c25539c1787530ae8ad5b128c66658c64931d69a66471043343f9496cb9f", 0xa9, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r3, 0x3ea) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2000000000000000840000000100000000000000018200000000000000000000"], 0x20}, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0x80323, 0xde1}) 09:27:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x200000) utimensat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x7530}}, 0x100) 09:27:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) r3 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x40, 0x42) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000240)=0x40, &(0x7f0000000280)=0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x5, {{0x2, 0x4e20, @local}}, {{0x2, 0x4e21, @broadcast}}}, 0x108) shutdown(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) prctl$setfpexc(0xc, 0x1) 09:27:12 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x400000000004, 0x9}, 0x2c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) fstat(r2, &(0x7f00000003c0)) fdatasync(r3) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0xff7a8eb2ac829e7, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000180)={0xa, 0x4, 0xfa00, {r4}}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0xab8, 0x100000000, 0x1, 0xfffffffffffffffc, 0x0, 0x124, 0x8, 0x6, r5}, &(0x7f0000000340)=0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r3, &(0x7f0000000080), &(0x7f0000000040)}, 0x20) [ 502.786282] vhci_hcd: invalid port number 225 [ 502.790895] vhci_hcd: invalid port number 225 [ 502.883702] vhci_hcd: invalid port number 225 [ 502.888327] vhci_hcd: invalid port number 225 09:27:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101200, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) mq_timedreceive(r1, &(0x7f0000000580)=""/4096, 0x1000, 0x40, &(0x7f0000000140)={0x77359400}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000200000"], &(0x7f0000000240)='r\x00', 0x1, 0xb7, &(0x7f0000000280)=""/183, 0x40f00, 0x1}, 0x48) socket$kcm(0x29, 0x20000000000005, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:13 executing program 5: socket$unix(0x1, 0x1, 0x0) 09:27:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x1000000000002, 'bridge_slave_0\x00'}, 0x18) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x4, 0x1f, 0x1000000000000d1}) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x100) openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x509480, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000180)="320b2a689dd31960b8dbb3ebdc79e8d795f38565c32f9b7764d7eb2cb553718c2701eb5a18730a08d406000000ff2d0ddc5bb6106b130e8ee7af9b6f96699a616b2e80b2e5c18f7c92803bf43691b47046") [ 503.344212] QAT: Invalid ioctl [ 503.398741] QAT: Invalid ioctl 09:27:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000000000800fe, 0x0) r1 = dup(r0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r0, 0xc008ae09, &(0x7f0000000040)={0x7, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x1000080]}) 09:27:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000000c0)=""/18, &(0x7f0000000100)=0xd) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xd8, 0xfffffffffffffff7, 0xfffffffffffff0e1, 0x26, r3, 0x640}, 0x2c) 09:27:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0xfd7b) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000ff0100000500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r0}) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000000c0), 0xc, &(0x7f0000000540)={&(0x7f00000015c0)=@ipv4_newroute={0x2c, 0x18, 0x331, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_PREFSRC={0x8, 0x7, @dev}]}, 0x2c}}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x400000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) 09:27:14 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f00000001c0)="4afaca74ab01f974d35fd7863f2839a5e010901d41a51f62e699bfd2ec74eb986754beaf3e4788d86fd53ee7f8377dfdc410ed520f7fb63bcb2030be3aa650128410ab3b038671e7a1b63a9b92bf8ac2f57b149a79299f99c100a675cdf473191097498b12fd5d4a603a965414c25ddd26b23c2c4f2e981394ad0a34d4963bcd235d58f5ecf7392633da6454b91b36b63d444792ea5facf0fc79", 0x9a, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0), 0x4) 09:27:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x88, 0x65, &(0x7f0000013ff4)={@remote, @rand_addr}, 0x6) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) 09:27:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:27:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000008c40)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000008a40)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000380)=""/131, 0x83}, {&(0x7f0000000440)=""/152, 0x98}], 0x6, &(0x7f0000000580)=""/184, 0xb8, 0x1ff}, 0x4}, {{0x0, 0x33f, &(0x7f0000001840)=[{&(0x7f0000000640)=""/233, 0xe9}, {&(0x7f0000000740)=""/45, 0x2d}, {&(0x7f0000000780)=""/174, 0xae}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x4, &(0x7f0000001880)=""/90, 0x5a}, 0x6}, {{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/160, 0xa0}], 0x3, &(0x7f0000003a00)=""/4096, 0x1000, 0x10}, 0x8001}, {{0x0, 0x0, &(0x7f0000004b80)=[{&(0x7f0000004a00)=""/218, 0xda}, {&(0x7f0000004b00)=""/117, 0x75}], 0x2, &(0x7f0000004bc0)=""/56, 0x38, 0x4}, 0x2}, {{&(0x7f0000004c00)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000004c80)=""/54, 0x36}, {&(0x7f0000004cc0)=""/212, 0xd4}, {&(0x7f0000004dc0)=""/216, 0xd8}, {&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000005ec0)=""/115, 0x73}, {&(0x7f0000005f40)=""/4096, 0x1000}], 0x6, &(0x7f0000006fc0)=""/133, 0x85, 0x4}, 0x7}, {{&(0x7f0000007080)=@alg, 0x80, &(0x7f0000007380)=[{&(0x7f0000007100)=""/130, 0x82}, {&(0x7f00000071c0)=""/67, 0x43}, {&(0x7f0000007240)=""/82, 0x52}, {&(0x7f00000072c0)=""/166, 0xa6}], 0x4, &(0x7f00000073c0)=""/4096, 0x1000, 0xffffffffffff93e5}, 0x5}, {{&(0x7f00000083c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000086c0)=[{&(0x7f0000008440)=""/108, 0x6c}, {&(0x7f00000084c0)=""/239, 0xef}, {&(0x7f00000085c0)=""/215, 0xd7}], 0x3, &(0x7f0000008700)=""/147, 0x93, 0x7}, 0x7fffffff}, {{&(0x7f00000087c0)=@in6, 0x80, &(0x7f0000008940)=[{&(0x7f0000008840)=""/228, 0xe4}], 0x1, &(0x7f0000008980)=""/144, 0x90, 0x81}, 0x8000}], 0x8, 0x2001, &(0x7f0000008c80)={r1, r2+30000000}) listen(r3, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2f) 09:27:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x8000004e1f, @dev={0xac, 0x14, 0x14, 0x17}}, 0xfffffffffffffdf1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)) sendfile(r2, r0, &(0x7f0000000280), 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000240)) getresuid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000c00)={"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"}) r3 = dup(r0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000040)) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000000c0)={0x8, 0x9}) fchdir(0xffffffffffffffff) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000fc0)=ANY=[], 0x0) 09:27:14 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff, r0}) shutdown(0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f0000000000), 0x0, 0xfffffffffffffffc) 09:27:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80102, 0x104) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)=0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) 09:27:15 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x3407a}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00590c180c8d00003200290800000000000000000100000018000000140000000700000000000000000000"], 0x33fe0}}, 0x0) r0 = gettid() sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) 09:27:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000100)={0x400, 0x6, 0x4, 0x0, 0x0, [{r0, 0x0, 0x5}, {r0, 0x0, 0x3}, {r0, 0x0, 0x8000}, {r0}]}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x200000, 0x0) write$P9_RLOCK(r3, &(0x7f0000000200)={0x8, 0x35, 0x2, 0x3}, 0x8) 09:27:15 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x264, @mcast2, 0x8}}, 0xd6e, 0x7, 0x80000000, 0x9, 0x12}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x0, @local, 0x7fffffff}}, 0x3abe, 0x5, 0x1, 0x4, 0x22}, &(0x7f0000000140)=0x98) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e11ff0)=[{&(0x7f00000003c0)}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)="6d657c131a636dc2388c28c506cee6dcd9696f72792e737761702e637572726bff7400a355c6b09d626840", 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x72, 0xffffffffffffffff, 0x0) 09:27:15 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xc6dd) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001400070000000000000000000aff0006667e4180dc3058e27a1300017daf4204a00b32eadc2828417f0000000000000000092200"], 0x48}}, 0x0) 09:27:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10100, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f00000000c0)={0x5, 0x5, 0x2a, "21c68eee3d6583c929bf346704bec41bafef7d2a38e7d953410afe09ad7f1c7a45dc8130d7527e3e9af44364b20ec7b52f170e6b37954b9983f0339d", 0x3a, "e5cedf89ec13159af1b1db1e8dec035eb8483622a21a1fed2b98259b3748b1294890f2b3932d8818df60c726a7fc6bbe9734b5a63cf5e4d151722319", 0x10}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) 09:27:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000005050000000000000000950000000011a3f33859de7fcb1000e76950f66d5870a6c93a2eb153ed37205bf656a3c0876c5aac0000000000000cc6491754aba79dcc7e5da4fb64a5dc77fcab69d3efbdff7d92"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:16 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0xffff, 0x8}) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x208}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000004, 0x0) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f00000000c0)) 09:27:16 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x88000, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000080)) r1 = semget$private(0x0, 0x5, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x0, 0x400]) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/42) [ 506.188446] not chained 430000 origins [ 506.192414] CPU: 0 PID: 12573 Comm: syz-executor0 Not tainted 4.19.0+ #77 [ 506.199365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.208741] Call Trace: [ 506.211368] dump_stack+0x32d/0x480 [ 506.215052] kmsan_internal_chain_origin+0x222/0x240 [ 506.220191] ? skb_copy+0x56c/0xbc0 [ 506.223859] ? inet_stream_connect+0xff/0x170 [ 506.228385] ? __sys_connect+0x745/0x860 [ 506.232472] ? __se_sys_connect+0x8d/0xb0 [ 506.236643] ? __x64_sys_connect+0x4a/0x70 [ 506.240905] ? do_syscall_64+0xcf/0x110 [ 506.244908] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.250328] ? save_stack_trace+0xc6/0x110 [ 506.254618] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 506.259765] ? kmsan_internal_chain_origin+0x90/0x240 [ 506.265019] ? get_stack_info+0x863/0x9d0 [ 506.269224] __msan_chain_origin+0x6d/0xd0 [ 506.273490] ? __x64_sys_connect+0x4a/0x70 [ 506.277797] __save_stack_trace+0x8be/0xc60 [ 506.282179] ? __x64_sys_connect+0x4a/0x70 [ 506.286449] save_stack_trace+0xc6/0x110 [ 506.290559] kmsan_internal_chain_origin+0x136/0x240 [ 506.295725] ? kmsan_internal_chain_origin+0x136/0x240 [ 506.301028] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 506.305729] ? __msan_memcpy+0x6f/0x80 [ 506.309639] ? skb_copy_bits+0x1d2/0xc90 [ 506.313722] ? skb_copy+0x56c/0xbc0 [ 506.317366] ? tcp_send_synack+0x7a3/0x18f0 [ 506.321718] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 506.326670] ? tcp_v4_do_rcv+0xb25/0xd80 [ 506.330760] ? __release_sock+0x32d/0x760 [ 506.334933] ? release_sock+0x99/0x2a0 09:27:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000340)=0x44) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000000140)="95a4b574665ba7f06c2e67ae2a82cef7a85b0dc85a26cfccbbacc65e26ab893a7c7a2c34b96b7dcf3685b0fff40582550f36e36be24d8da3652d0e28c38169d9a6cfa202c5105030db751d279d778e4060fc33cc716d55e925fc5c68047a66c6292d95ed53b8ea0425d1903a9d64d389d5036002e72ebbc2d777085abec9201aa9269ad427907d896a5d980de3dc8ffb4a11021a40ea451707a3ef5267ba8f5cfc6753cd39fc47c8553bc96b9db60454bdca13b064ed4a498f6f7683a7c84622b5a398387d", 0xc5, 0x8000, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000780)='/dev/dmmidi#\x00', 0x3f51, 0x200000) connect$vsock_stream(r2, &(0x7f00000007c0)={0x28, 0x0, 0x2710, @reserved}, 0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x44) sendto$inet6(r0, &(0x7f00000000c0), 0xff0c, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local}, 0x1c) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x5, 0xab9, 0x0, 0x10000, 0xff, 0x3, 0xfffffffffffffff7, 0x0, 0x2, 0xffffffffffffffc0, 0x6, 0x100}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 506.338853] ? __inet_stream_connect+0xdff/0x15d0 [ 506.343728] ? inet_stream_connect+0xff/0x170 [ 506.348250] ? __sys_connect+0x745/0x860 [ 506.352337] ? __se_sys_connect+0x8d/0xb0 [ 506.356513] ? __x64_sys_connect+0x4a/0x70 [ 506.360782] ? do_syscall_64+0xcf/0x110 [ 506.364790] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.370216] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 506.375624] ? memcg_kmem_put_cache+0x8e/0x460 [ 506.380249] ? __msan_get_context_state+0x9/0x30 [ 506.385031] ? INIT_INT+0xc/0x30 [ 506.388431] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 506.393828] ? __msan_get_context_state+0x9/0x30 [ 506.398650] kmsan_memcpy_origins+0x13d/0x1b0 [ 506.403205] __msan_memcpy+0x6f/0x80 [ 506.406957] skb_copy_bits+0x1d2/0xc90 [ 506.410902] skb_copy+0x56c/0xbc0 [ 506.414411] tcp_send_synack+0x7a3/0x18f0 [ 506.418619] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 506.424134] tcp_rcv_state_process+0x29b5/0x6e50 [ 506.428974] tcp_v4_do_rcv+0xb25/0xd80 [ 506.432912] ? inet_sk_rx_dst_set+0x200/0x200 [ 506.437452] __release_sock+0x32d/0x760 [ 506.441485] release_sock+0x99/0x2a0 [ 506.445237] __inet_stream_connect+0xdff/0x15d0 [ 506.449970] ? wait_woken+0x5b0/0x5b0 [ 506.453812] inet_stream_connect+0xff/0x170 [ 506.458188] ? __inet_stream_connect+0x15d0/0x15d0 [ 506.463155] __sys_connect+0x745/0x860 [ 506.467101] ? syscall_return_slowpath+0x123/0x8c0 [ 506.472061] ? put_timespec64+0x162/0x220 [ 506.476261] __se_sys_connect+0x8d/0xb0 [ 506.480284] __x64_sys_connect+0x4a/0x70 [ 506.484387] do_syscall_64+0xcf/0x110 09:27:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7ff, 0x42) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000140), &(0x7f0000000500)="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"}, 0x20) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000080)=0x8000) 09:27:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x5, 0x9, 0x5f97, 0x998}, {0x4, 0x80000001, 0xffffffffffffffff, 0x4}, {0x7, 0x8, 0x1000, 0x1}, {0x3, 0x5, 0x1, 0xfffffffffffffc00}, {0x2, 0x3, 0x6, 0x3}, {0x6452a0ef, 0x8000, 0x380, 0x25}, {0x4, 0x7fffffff, 0x6, 0x2}]}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000100)={0x8001, 0xc, 0x7}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000040)) [ 506.488232] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.493455] RIP: 0033:0x457569 [ 506.496681] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 506.515631] RSP: 002b:00007fe205a46c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 506.523386] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 506.530683] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000005 [ 506.537980] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 506.545276] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe205a476d4 [ 506.552592] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 506.559904] Uninit was stored to memory at: [ 506.564261] kmsan_internal_chain_origin+0x136/0x240 [ 506.569398] __msan_chain_origin+0x6d/0xd0 [ 506.573656] __save_stack_trace+0x8be/0xc60 [ 506.578006] save_stack_trace+0xc6/0x110 [ 506.582097] kmsan_internal_chain_origin+0x136/0x240 [ 506.587229] kmsan_memcpy_origins+0x13d/0x1b0 [ 506.591757] __msan_memcpy+0x6f/0x80 [ 506.595495] skb_copy_bits+0x1d2/0xc90 [ 506.599410] skb_copy+0x56c/0xbc0 [ 506.602886] tcp_send_synack+0x7a3/0x18f0 [ 506.607061] tcp_rcv_state_process+0x29b5/0x6e50 [ 506.611841] tcp_v4_do_rcv+0xb25/0xd80 [ 506.615759] __release_sock+0x32d/0x760 [ 506.619762] release_sock+0x99/0x2a0 [ 506.623502] __inet_stream_connect+0xdff/0x15d0 [ 506.628196] inet_stream_connect+0xff/0x170 [ 506.632544] __sys_connect+0x745/0x860 [ 506.636472] __se_sys_connect+0x8d/0xb0 [ 506.640469] __x64_sys_connect+0x4a/0x70 [ 506.644555] do_syscall_64+0xcf/0x110 [ 506.648398] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.653690] [ 506.655338] Uninit was stored to memory at: [ 506.659692] kmsan_internal_chain_origin+0x136/0x240 [ 506.664824] __msan_chain_origin+0x6d/0xd0 [ 506.669081] __save_stack_trace+0x8be/0xc60 [ 506.673430] save_stack_trace+0xc6/0x110 [ 506.677516] kmsan_internal_chain_origin+0x136/0x240 [ 506.682644] kmsan_memcpy_origins+0x13d/0x1b0 [ 506.687165] __msan_memcpy+0x6f/0x80 [ 506.690900] skb_copy_bits+0x1d2/0xc90 [ 506.694811] skb_copy+0x56c/0xbc0 [ 506.698291] tcp_send_synack+0x7a3/0x18f0 [ 506.702469] tcp_rcv_state_process+0x29b5/0x6e50 [ 506.707255] tcp_v4_do_rcv+0xb25/0xd80 [ 506.711170] __release_sock+0x32d/0x760 [ 506.715168] release_sock+0x99/0x2a0 [ 506.718910] __inet_stream_connect+0xdff/0x15d0 [ 506.723625] inet_stream_connect+0xff/0x170 [ 506.727974] __sys_connect+0x745/0x860 [ 506.731883] __se_sys_connect+0x8d/0xb0 [ 506.735881] __x64_sys_connect+0x4a/0x70 [ 506.739965] do_syscall_64+0xcf/0x110 [ 506.743794] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.748994] [ 506.750633] Uninit was stored to memory at: [ 506.754984] kmsan_internal_chain_origin+0x136/0x240 [ 506.760113] __msan_chain_origin+0x6d/0xd0 [ 506.764376] __save_stack_trace+0x8be/0xc60 [ 506.768723] save_stack_trace+0xc6/0x110 [ 506.772812] kmsan_internal_chain_origin+0x136/0x240 [ 506.777945] kmsan_memcpy_origins+0x13d/0x1b0 [ 506.782464] __msan_memcpy+0x6f/0x80 [ 506.786202] skb_copy_bits+0x1d2/0xc90 [ 506.790111] skb_copy+0x56c/0xbc0 [ 506.793605] tcp_send_synack+0x7a3/0x18f0 [ 506.797786] tcp_rcv_state_process+0x29b5/0x6e50 [ 506.802567] tcp_v4_do_rcv+0xb25/0xd80 [ 506.806500] __release_sock+0x32d/0x760 [ 506.810504] release_sock+0x99/0x2a0 [ 506.814240] __inet_stream_connect+0xdff/0x15d0 [ 506.818936] inet_stream_connect+0xff/0x170 [ 506.823280] __sys_connect+0x745/0x860 [ 506.827194] __se_sys_connect+0x8d/0xb0 [ 506.831192] __x64_sys_connect+0x4a/0x70 [ 506.835282] do_syscall_64+0xcf/0x110 [ 506.839109] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.844311] [ 506.845950] Uninit was stored to memory at: [ 506.850299] kmsan_internal_chain_origin+0x136/0x240 [ 506.855433] __msan_chain_origin+0x6d/0xd0 [ 506.859694] __save_stack_trace+0x8be/0xc60 [ 506.864039] save_stack_trace+0xc6/0x110 [ 506.868123] kmsan_internal_chain_origin+0x136/0x240 [ 506.873259] kmsan_memcpy_origins+0x13d/0x1b0 [ 506.877783] __msan_memcpy+0x6f/0x80 [ 506.881517] skb_copy_bits+0x1d2/0xc90 [ 506.885425] skb_copy+0x56c/0xbc0 [ 506.888900] tcp_send_synack+0x7a3/0x18f0 [ 506.893073] tcp_rcv_state_process+0x29b5/0x6e50 [ 506.897857] tcp_v4_do_rcv+0xb25/0xd80 [ 506.901775] __release_sock+0x32d/0x760 [ 506.905778] release_sock+0x99/0x2a0 [ 506.909518] __inet_stream_connect+0xdff/0x15d0 [ 506.914212] inet_stream_connect+0xff/0x170 [ 506.918555] __sys_connect+0x745/0x860 [ 506.922485] __se_sys_connect+0x8d/0xb0 [ 506.926481] __x64_sys_connect+0x4a/0x70 [ 506.930568] do_syscall_64+0xcf/0x110 [ 506.934412] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.939619] [ 506.941641] Uninit was stored to memory at: [ 506.946002] kmsan_internal_chain_origin+0x136/0x240 [ 506.951132] __msan_chain_origin+0x6d/0xd0 [ 506.955391] __save_stack_trace+0x8be/0xc60 [ 506.959736] save_stack_trace+0xc6/0x110 [ 506.963824] kmsan_internal_chain_origin+0x136/0x240 [ 506.968958] kmsan_memcpy_origins+0x13d/0x1b0 [ 506.973485] __msan_memcpy+0x6f/0x80 [ 506.977224] skb_copy_bits+0x1d2/0xc90 [ 506.981133] skb_copy+0x56c/0xbc0 [ 506.984621] tcp_send_synack+0x7a3/0x18f0 [ 506.988797] tcp_rcv_state_process+0x29b5/0x6e50 [ 506.993608] tcp_v4_do_rcv+0xb25/0xd80 [ 506.997529] __release_sock+0x32d/0x760 [ 507.001544] release_sock+0x99/0x2a0 [ 507.005294] __inet_stream_connect+0xdff/0x15d0 [ 507.009987] inet_stream_connect+0xff/0x170 [ 507.014326] __sys_connect+0x745/0x860 [ 507.014984] not chained 440000 origins [ 507.018265] __se_sys_connect+0x8d/0xb0 [ 507.022163] CPU: 1 PID: 12578 Comm: syz-executor5 Not tainted 4.19.0+ #77 [ 507.026129] __x64_sys_connect+0x4a/0x70 [ 507.033041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.037111] do_syscall_64+0xcf/0x110 [ 507.046452] Call Trace: [ 507.050256] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 507.052817] [ 507.058018] kmsan_internal_chain_origin+0x136/0x240 [ 507.060158] dump_stack+0x32d/0x480 [ 507.065252] __msan_chain_origin+0x6d/0xd0 [ 507.068875] ? kmsan_internal_chain_origin+0x136/0x240 [ 507.073303] __save_stack_trace+0x8be/0xc60 [ 507.078590] kmsan_internal_chain_origin+0x222/0x240 [ 507.082904] save_stack_trace+0xc6/0x110 [ 507.088004] ? run_timer_softirq+0x55/0xa0 [ 507.092058] kmsan_internal_chain_origin+0x136/0x240 [ 507.096287] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 507.101381] kmsan_memcpy_origins+0x13d/0x1b0 [ 507.106738] ? snd_interval_div+0x6f/0x7a0 [ 507.111225] __msan_memcpy+0x6f/0x80 [ 507.115455] ? snd_pcm_hw_rule_div+0x12f/0x210 [ 507.119157] skb_copy_bits+0x1d2/0xc90 [ 507.123735] ? snd_pcm_hw_refine+0x2008/0x2d20 [ 507.127620] skb_copy+0x56c/0xbc0 [ 507.132198] ? snd_pcm_hw_param_first+0x910/0xa90 [ 507.135638] tcp_send_synack+0x7a3/0x18f0 [ 507.140478] ? snd_pcm_hw_param_near+0x82d/0xd30 [ 507.144628] tcp_rcv_state_process+0x29b5/0x6e50 [ 507.149379] ? snd_pcm_oss_change_params_locked+0x1b8d/0x6e30 [ 507.154122] tcp_v4_do_rcv+0xb25/0xd80 [ 507.160002] ? snd_pcm_oss_make_ready+0x17b/0x4d0 [ 507.163880] __release_sock+0x32d/0x760 [ 507.168713] ? snd_pcm_oss_sync+0x3ca/0x1430 [ 507.172676] release_sock+0x99/0x2a0 [ 507.177076] ? snd_pcm_oss_release+0x13a/0x4d0 [ 507.180785] __inet_stream_connect+0xdff/0x15d0 [ 507.185357] ? __fput+0x4e5/0xe00 [ 507.190016] inet_stream_connect+0xff/0x170 [ 507.193462] ? ____fput+0x37/0x40 [ 507.197777] __sys_connect+0x745/0x860 [ 507.201227] ? task_work_run+0x48e/0x520 [ 507.205105] __se_sys_connect+0x8d/0xb0 [ 507.209164] ? prepare_exit_to_usermode+0x3b4/0x4d0 [ 507.213127] __x64_sys_connect+0x4a/0x70 [ 507.218138] ? syscall_return_slowpath+0x123/0x8c0 [ 507.222191] do_syscall_64+0xcf/0x110 [ 507.227118] ? do_syscall_64+0xf5/0x110 [ 507.230916] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 507.234880] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 507.240063] kmsan_internal_chain_origin+0x136/0x240 [ 507.245413] ? ____fput+0x37/0x40 [ 507.250508] __msan_chain_origin+0x6d/0xd0 [ 507.253951] ? task_work_run+0x48e/0x520 [ 507.258175] __save_stack_trace+0x8be/0xc60 [ 507.262232] ? prepare_exit_to_usermode+0x3b4/0x4d0 [ 507.266549] save_stack_trace+0xc6/0x110 [ 507.271556] ? syscall_return_slowpath+0x123/0x8c0 [ 507.275622] kmsan_internal_chain_origin+0x136/0x240 [ 507.280545] ? do_syscall_64+0xf5/0x110 [ 507.285647] kmsan_memcpy_origins+0x13d/0x1b0 [ 507.289620] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 507.294112] __msan_memcpy+0x6f/0x80 [ 507.299497] ? get_stack_info+0x863/0x9d0 [ 507.303174] skb_copy_bits+0x1d2/0xc90 [ 507.307338] __msan_chain_origin+0x6d/0xd0 [ 507.311214] skb_copy+0x56c/0xbc0 [ 507.315450] ? kmsan_get_shadow_origin_ptr+0x84/0x410 [ 507.318891] tcp_send_synack+0x7a3/0x18f0 [ 507.324073] __save_stack_trace+0x8be/0xc60 [ 507.328218] tcp_rcv_state_process+0x29b5/0x6e50 [ 507.332556] ? kmsan_get_shadow_origin_ptr+0x84/0x410 [ 507.337279] tcp_v4_do_rcv+0xb25/0xd80 [ 507.342816] save_stack_trace+0xc6/0x110 [ 507.346701] __release_sock+0x32d/0x760 [ 507.350764] kmsan_internal_chain_origin+0x136/0x240 [ 507.354725] release_sock+0x99/0x2a0 [ 507.359825] ? kmsan_get_shadow_origin_ptr+0x84/0x410 [ 507.363532] __inet_stream_connect+0xdff/0x15d0 [ 507.368721] ? task_work_run+0x48e/0x520 [ 507.373374] inet_stream_connect+0xff/0x170 [ 507.377433] ? kmsan_internal_chain_origin+0x136/0x240 [ 507.381748] __sys_connect+0x745/0x860 [ 507.387020] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 507.390897] __se_sys_connect+0x8d/0xb0 [ 507.395560] ? __msan_memcpy+0x6f/0x80 [ 507.399521] __x64_sys_connect+0x4a/0x70 [ 507.403405] ? pskb_expand_head+0x43b/0x1d20 [ 507.407463] do_syscall_64+0xcf/0x110 [ 507.411871] ? __tcp_retransmit_skb+0xe37/0x43d0 [ 507.415661] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 507.420407] ? tcp_retransmit_skb+0xa4/0x440 [ 507.425590] [ 507.430003] ? tcp_retransmit_timer+0x2c4e/0x4960 [ 507.436460] ? tcp_write_timer_handler+0x6c2/0xf70 [ 507.441409] ? tcp_write_timer+0x139/0x250 [ 507.445669] ? call_timer_fn+0x356/0x7c0 [ 507.449746] ? __run_timers+0xe95/0x1300 [ 507.453826] ? run_timer_softirq+0x55/0xa0 [ 507.458078] ? __do_softirq+0x721/0xc5d [ 507.462077] ? irq_exit+0x305/0x340 [ 507.465724] ? exiting_irq+0xe/0x10 [ 507.469370] ? smp_apic_timer_interrupt+0x64/0x90 [ 507.474240] ? apic_timer_interrupt+0xf/0x20 [ 507.478683] ? kmsan_get_shadow_origin_ptr+0x84/0x410 [ 507.483890] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 507.489271] ? snd_interval_div+0x6f/0x7a0 [ 507.493522] ? snd_pcm_hw_rule_div+0x12f/0x210 [ 507.498120] ? snd_pcm_hw_refine+0x2008/0x2d20 [ 507.502724] ? snd_pcm_hw_param_first+0x910/0xa90 [ 507.507592] ? snd_pcm_hw_param_near+0x82d/0xd30 [ 507.512367] ? snd_pcm_oss_change_params_locked+0x1b8d/0x6e30 [ 507.518267] ? snd_pcm_oss_make_ready+0x17b/0x4d0 [ 507.523130] ? snd_pcm_oss_sync+0x3ca/0x1430 [ 507.527552] ? snd_pcm_oss_release+0x13a/0x4d0 [ 507.532161] ? __fput+0x4e5/0xe00 [ 507.535630] ? ____fput+0x37/0x40 [ 507.539104] ? task_work_run+0x48e/0x520 [ 507.543183] ? prepare_exit_to_usermode+0x3b4/0x4d0 [ 507.548214] ? syscall_return_slowpath+0x123/0x8c0 [ 507.553158] ? do_syscall_64+0xf5/0x110 [ 507.557148] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 507.562535] ? memcg_kmem_put_cache+0x8e/0x460 [ 507.567156] ? __msan_get_context_state+0x9/0x30 [ 507.571930] ? INIT_INT+0xc/0x30 [ 507.575317] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 507.580704] ? ipv4_dst_check+0x1aa/0x2a0 [ 507.584890] kmsan_memcpy_origins+0x13d/0x1b0 [ 507.589417] __msan_memcpy+0x6f/0x80 [ 507.593155] pskb_expand_head+0x43b/0x1d20 [ 507.597445] __tcp_retransmit_skb+0xe37/0x43d0 [ 507.602054] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 507.607444] ? ktime_get_with_offset+0x344/0x4e0 [ 507.612259] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 507.617726] ? tcp_enter_loss+0x14f6/0x15b0 [ 507.622073] tcp_retransmit_skb+0xa4/0x440 [ 507.626346] tcp_retransmit_timer+0x2c4e/0x4960 [ 507.631051] ? tcp_write_timer+0x139/0x250 [ 507.635313] tcp_write_timer_handler+0x6c2/0xf70 [ 507.640081] ? INIT_INT+0xc/0x30 [ 507.643486] tcp_write_timer+0x139/0x250 [ 507.647572] call_timer_fn+0x356/0x7c0 [ 507.651487] ? tcp_init_xmit_timers+0x130/0x130 [ 507.656186] __run_timers+0xe95/0x1300 [ 507.660100] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 507.665481] ? tcp_init_xmit_timers+0x130/0x130 [ 507.670202] run_timer_softirq+0x55/0xa0 [ 507.674280] ? timers_dead_cpu+0xb90/0xb90 [ 507.678534] __do_softirq+0x721/0xc5d [ 507.682383] irq_exit+0x305/0x340 [ 507.685859] exiting_irq+0xe/0x10 [ 507.689326] smp_apic_timer_interrupt+0x64/0x90 [ 507.694014] apic_timer_interrupt+0xf/0x20 [ 507.698255] [ 507.700513] RIP: 0010:kmsan_get_shadow_origin_ptr+0x84/0x410 [ 507.706326] Code: 8c 48 c7 c3 00 b0 4e 8c 48 0f 45 d8 80 3c 25 00 70 4e 8c 00 0f 84 45 03 00 00 65 48 8b 04 25 00 fd 02 00 83 b8 7c 09 00 00 00 <0f> 85 2f 03 00 00 48 b8 00 00 00 00 00 78 00 00 4d 89 fc 49 81 ec [ 507.725240] RSP: 0018:ffff88016036f350 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 507.732971] RAX: ffff88019bffda00 RBX: ffffffff8c4eb000 RCX: ffff88019bffda00 [ 507.740255] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff88011c9e6d18 [ 507.747539] RBP: ffff88016036f380 R08: ffff880000000000 R09: 0000000000000002 [ 507.754830] R10: ffffffff8ae01300 R11: ffffffff88646f90 R12: ffff88011c9e6d10 [ 507.762116] R13: 0000000000000000 R14: ffffffff8c4ea000 R15: ffff88011c9e6d18 [ 507.769418] ? snd_pcm_hw_rule_sample_bits+0x3a0/0x3a0 [ 507.774717] ? entry_SYSCALL_compat_after_hwframe+0x8/0x4d [ 507.780371] ? snd_interval_div+0x4b/0x7a0 [ 507.784633] __msan_metadata_ptr_for_load_1+0x10/0x20 [ 507.789839] snd_interval_div+0x6f/0x7a0 [ 507.793927] ? snd_pcm_hw_rule_div+0x64/0x210 [ 507.798435] ? snd_pcm_hw_refine+0x2008/0x2d20 [ 507.803044] snd_pcm_hw_rule_div+0x12f/0x210 [ 507.807495] ? snd_pcm_hw_rule_sample_bits+0x3a0/0x3a0 [ 507.812787] snd_pcm_hw_refine+0x2008/0x2d20 [ 507.817270] snd_pcm_hw_param_first+0x910/0xa90 [ 507.821985] snd_pcm_hw_param_near+0x82d/0xd30 [ 507.826600] ? snd_pcm_oss_change_params_locked+0x1a3f/0x6e30 [ 507.832529] snd_pcm_oss_change_params_locked+0x1b8d/0x6e30 [ 507.838263] ? hrtimer_try_to_cancel+0x63/0xcd0 [ 507.842955] ? hrtimer_cancel+0x52/0x110 [ 507.847105] snd_pcm_oss_make_ready+0x17b/0x4d0 [ 507.851811] snd_pcm_oss_sync+0x3ca/0x1430 [ 507.856070] ? __msan_poison_alloca+0x1e0/0x2b0 [ 507.860774] ? ima_file_free+0x74/0x7a0 [ 507.864781] snd_pcm_oss_release+0x13a/0x4d0 [ 507.869219] ? snd_pcm_oss_open+0x27f0/0x27f0 [ 507.873741] __fput+0x4e5/0xe00 [ 507.877055] ? fput+0x420/0x420 [ 507.880361] ____fput+0x37/0x40 [ 507.883660] task_work_run+0x48e/0x520 [ 507.887599] prepare_exit_to_usermode+0x3b4/0x4d0 [ 507.892476] syscall_return_slowpath+0x123/0x8c0 [ 507.897250] ? __close_fd+0x48e/0x4f0 [ 507.901080] ? __se_sys_close+0x83/0x150 [ 507.905170] do_syscall_64+0xf5/0x110 [ 507.908989] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 507.914194] RIP: 0033:0x411021 [ 507.917405] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 19 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 507.936319] RSP: 002b:0000000000a3fd90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 507.944222] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000411021 [ 507.951500] RDX: 0000000000000001 RSI: 00000000007302e0 RDI: 0000000000000003 [ 507.958780] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 507.966058] R10: 0000000000a3fcc0 R11: 0000000000000293 R12: 0000000000000000 [ 507.973341] R13: 0000000000000001 R14: 00000000000000ae R15: 0000000000000005 [ 507.980646] Uninit was stored to memory at: [ 507.984995] kmsan_internal_chain_origin+0x136/0x240 [ 507.990118] __msan_chain_origin+0x6d/0xd0 [ 507.994367] __save_stack_trace+0x8be/0xc60 [ 507.998702] save_stack_trace+0xc6/0x110 [ 508.002778] kmsan_internal_chain_origin+0x136/0x240 [ 508.007899] kmsan_memcpy_origins+0x13d/0x1b0 [ 508.012409] __msan_memcpy+0x6f/0x80 [ 508.016135] pskb_expand_head+0x43b/0x1d20 [ 508.020386] __tcp_retransmit_skb+0xe37/0x43d0 [ 508.024981] tcp_retransmit_skb+0xa4/0x440 [ 508.029228] tcp_retransmit_timer+0x2c4e/0x4960 [ 508.033916] tcp_write_timer_handler+0x6c2/0xf70 [ 508.038693] tcp_write_timer+0x139/0x250 [ 508.042773] call_timer_fn+0x356/0x7c0 [ 508.046673] __run_timers+0xe95/0x1300 [ 508.050571] run_timer_softirq+0x55/0xa0 [ 508.054659] __do_softirq+0x721/0xc5d [ 508.058462] [ 508.060095] Uninit was stored to memory at: [ 508.064432] kmsan_internal_chain_origin+0x136/0x240 [ 508.069547] __msan_chain_origin+0x6d/0xd0 [ 508.073804] __save_stack_trace+0x8be/0xc60 [ 508.078139] save_stack_trace+0xc6/0x110 [ 508.082214] kmsan_internal_chain_origin+0x136/0x240 [ 508.087334] kmsan_memcpy_origins+0x13d/0x1b0 [ 508.091843] __msan_memcpy+0x6f/0x80 [ 508.095569] pskb_expand_head+0x43b/0x1d20 [ 508.099833] __tcp_retransmit_skb+0xe37/0x43d0 [ 508.104428] tcp_retransmit_skb+0xa4/0x440 [ 508.108675] tcp_retransmit_timer+0x2c4e/0x4960 [ 508.113354] tcp_write_timer_handler+0x6c2/0xf70 [ 508.118120] tcp_write_timer+0x139/0x250 [ 508.122200] call_timer_fn+0x356/0x7c0 [ 508.126104] __run_timers+0xe95/0x1300 [ 508.130006] run_timer_softirq+0x55/0xa0 [ 508.134084] __do_softirq+0x721/0xc5d [ 508.137895] [ 508.139529] Uninit was stored to memory at: [ 508.143871] kmsan_internal_chain_origin+0x136/0x240 [ 508.148989] __msan_chain_origin+0x6d/0xd0 [ 508.153237] __save_stack_trace+0x8be/0xc60 [ 508.157586] save_stack_trace+0xc6/0x110 [ 508.161663] kmsan_internal_chain_origin+0x136/0x240 [ 508.166784] kmsan_memcpy_origins+0x13d/0x1b0 [ 508.171293] __msan_memcpy+0x6f/0x80 [ 508.175027] pskb_expand_head+0x43b/0x1d20 [ 508.179281] __tcp_retransmit_skb+0xe37/0x43d0 [ 508.183880] tcp_retransmit_skb+0xa4/0x440 [ 508.188126] tcp_retransmit_timer+0x2c4e/0x4960 [ 508.192812] tcp_write_timer_handler+0x6c2/0xf70 [ 508.197586] tcp_write_timer+0x139/0x250 [ 508.201666] call_timer_fn+0x356/0x7c0 [ 508.205567] __run_timers+0xe95/0x1300 [ 508.209474] run_timer_softirq+0x55/0xa0 [ 508.213548] __do_softirq+0x721/0xc5d [ 508.217354] [ 508.218986] Uninit was stored to memory at: [ 508.223322] kmsan_internal_chain_origin+0x136/0x240 [ 508.228442] __msan_chain_origin+0x6d/0xd0 [ 508.232695] __save_stack_trace+0x8be/0xc60 [ 508.237033] save_stack_trace+0xc6/0x110 [ 508.241111] kmsan_internal_chain_origin+0x136/0x240 [ 508.246229] kmsan_memcpy_origins+0x13d/0x1b0 [ 508.250743] __msan_memcpy+0x6f/0x80 [ 508.254468] pskb_expand_head+0x43b/0x1d20 [ 508.258724] __tcp_retransmit_skb+0xe37/0x43d0 [ 508.263316] tcp_retransmit_skb+0xa4/0x440 [ 508.267560] tcp_retransmit_timer+0x2c4e/0x4960 [ 508.272248] tcp_write_timer_handler+0x6c2/0xf70 [ 508.277013] tcp_write_timer+0x139/0x250 [ 508.281091] call_timer_fn+0x356/0x7c0 [ 508.284995] __run_timers+0xe95/0x1300 [ 508.288899] run_timer_softirq+0x55/0xa0 [ 508.292976] __do_softirq+0x721/0xc5d [ 508.296776] [ 508.298408] Uninit was stored to memory at: [ 508.302749] kmsan_internal_chain_origin+0x136/0x240 [ 508.307867] __msan_chain_origin+0x6d/0xd0 [ 508.312118] __save_stack_trace+0x8be/0xc60 [ 508.316458] save_stack_trace+0xc6/0x110 [ 508.320538] kmsan_internal_chain_origin+0x136/0x240 [ 508.325661] kmsan_memcpy_origins+0x13d/0x1b0 [ 508.330175] __msan_memcpy+0x6f/0x80 [ 508.333899] pskb_expand_head+0x43b/0x1d20 [ 508.338155] __tcp_retransmit_skb+0xe37/0x43d0 [ 508.342747] tcp_retransmit_skb+0xa4/0x440 [ 508.346996] tcp_retransmit_timer+0x2c4e/0x4960 [ 508.351680] tcp_write_timer_handler+0x6c2/0xf70 [ 508.356451] tcp_write_timer+0x139/0x250 [ 508.360529] call_timer_fn+0x356/0x7c0 [ 508.364430] __run_timers+0xe95/0x1300 [ 508.368334] run_timer_softirq+0x55/0xa0 [ 508.372412] __do_softirq+0x721/0xc5d [ 508.376215] [ 508.377843] Uninit was stored to memory at: [ 508.382183] kmsan_internal_chain_origin+0x136/0x240 [ 508.387303] __msan_chain_origin+0x6d/0xd0 [ 508.391551] __save_stack_trace+0x8be/0xc60 [ 508.395892] save_stack_trace+0xc6/0x110 [ 508.399966] kmsan_internal_chain_origin+0x136/0x240 [ 508.405083] kmsan_memcpy_origins+0x13d/0x1b0 [ 508.409608] __msan_memcpy+0x6f/0x80 [ 508.413333] pskb_expand_head+0x43b/0x1d20 [ 508.417589] __tcp_retransmit_skb+0xe37/0x43d0 [ 508.422187] tcp_retransmit_skb+0xa4/0x440 [ 508.426433] tcp_retransmit_timer+0x2c4e/0x4960 [ 508.431115] tcp_write_timer_handler+0x6c2/0xf70 [ 508.435886] tcp_write_timer+0x139/0x250 [ 508.439962] call_timer_fn+0x356/0x7c0 [ 508.443868] __run_timers+0xe95/0x1300 [ 508.447771] run_timer_softirq+0x55/0xa0 [ 508.451847] __do_softirq+0x721/0xc5d [ 508.455649] [ 508.457279] Uninit was stored to memory at: [ 508.461619] kmsan_internal_chain_origin+0x136/0x240 [ 508.466736] __msan_chain_origin+0x6d/0xd0 [ 508.470987] __save_stack_trace+0x8be/0xc60 [ 508.475323] save_stack_trace+0xc6/0x110 [ 508.479398] kmsan_internal_chain_origin+0x136/0x240 [ 508.484517] kmsan_memcpy_origins+0x13d/0x1b0 [ 508.489025] __msan_memcpy+0x6f/0x80 [ 508.492753] pskb_expand_head+0x43b/0x1d20 [ 508.497001] __tcp_retransmit_skb+0xe37/0x43d0 [ 508.501600] tcp_retransmit_skb+0xa4/0x440 [ 508.505847] tcp_retransmit_timer+0x2c4e/0x4960 [ 508.510525] tcp_write_timer_handler+0x6c2/0xf70 [ 508.515294] tcp_write_timer+0x139/0x250 [ 508.519368] call_timer_fn+0x356/0x7c0 [ 508.523271] __run_timers+0xe95/0x1300 [ 508.527175] run_timer_softirq+0x55/0xa0 [ 508.531253] __do_softirq+0x721/0xc5d [ 508.535053] [ 508.536688] Local variable description: ----__ai_old.i@sched_clock_cpu [ 508.543353] Variable was created at: [ 508.547083] sched_clock_cpu+0x60/0x770 [ 508.551074] irqtime_account_irq+0xb8/0x3c0 09:27:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0]}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) lseek(r1, 0xfffffffffffffb7f, 0x3) 09:27:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) init_module(&(0x7f0000000080)='syzkaller\x00', 0xa, &(0x7f0000000100)="ce00") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000180)={0x7a, 0x0, [0xc0010015, 0x35fd]}) 09:27:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x2, 0x5, 0x9, 0x9, 'syz0\x00', 0x9e}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x1ff, 0x8000) ioctl$VIDIOC_ENUMOUTPUT(r1, 0xc0485630, &(0x7f0000000100)={0x5, "8e389976f45ef331529b4ded6f1e12d195bbc13e9067bc3629dec0abe0daf952", 0x2, 0x8, 0x2, 0xffffff, 0x2}) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) [ 509.135884] kvm [12610]: vcpu1, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0x34b5 09:27:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7ff, 0x42) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000140), &(0x7f0000000500)="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"}, 0x20) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000080)=0x8000) [ 509.392443] not chained 450000 origins [ 509.396405] CPU: 0 PID: 12620 Comm: syz-executor1 Not tainted 4.19.0+ #77 [ 509.403349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.412721] Call Trace: [ 509.415335] dump_stack+0x32d/0x480 [ 509.419003] kmsan_internal_chain_origin+0x222/0x240 [ 509.424124] ? skb_copy+0x56c/0xbc0 [ 509.427778] ? inet_stream_connect+0xff/0x170 [ 509.432292] ? __sys_connect+0x745/0x860 [ 509.436368] ? __se_sys_connect+0x8d/0xb0 [ 509.440534] ? __x64_sys_connect+0x4a/0x70 [ 509.444789] ? do_syscall_64+0xcf/0x110 [ 509.448780] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 509.454182] ? apic_timer_interrupt+0xa/0x20 [ 509.458627] ? __entry_text_end+0x7/0x7 [ 509.462639] ? kmsan_internal_chain_origin+0x90/0x240 [ 509.467879] ? get_stack_info+0x863/0x9d0 [ 509.472067] __msan_chain_origin+0x6d/0xd0 [ 509.476331] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 509.481021] __save_stack_trace+0x8be/0xc60 [ 509.485486] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 509.490241] save_stack_trace+0xc6/0x110 [ 509.494334] kmsan_internal_chain_origin+0x136/0x240 [ 509.499475] ? kmsan_internal_chain_origin+0x136/0x240 [ 509.504771] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 509.509459] ? __msan_memcpy+0x6f/0x80 [ 509.513361] ? skb_copy_bits+0x1d2/0xc90 [ 509.517433] ? skb_copy+0x56c/0xbc0 [ 509.521075] ? tcp_send_synack+0x7a3/0x18f0 [ 509.525423] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 509.530367] ? tcp_v4_do_rcv+0xb25/0xd80 [ 509.534449] ? __release_sock+0x32d/0x760 [ 509.538626] ? release_sock+0x99/0x2a0 [ 509.542532] ? __inet_stream_connect+0xdff/0x15d0 [ 509.547392] ? inet_stream_connect+0xff/0x170 [ 509.551900] ? __sys_connect+0x745/0x860 [ 509.555978] ? __se_sys_connect+0x8d/0xb0 [ 509.560141] ? __x64_sys_connect+0x4a/0x70 [ 509.564400] ? do_syscall_64+0xcf/0x110 [ 509.568392] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 509.573800] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 509.579183] ? memcg_kmem_put_cache+0x8e/0x460 [ 509.583799] ? __msan_get_context_state+0x9/0x30 [ 509.588573] ? INIT_INT+0xc/0x30 [ 509.591974] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 509.597365] ? __msan_get_context_state+0x9/0x30 [ 509.602160] kmsan_memcpy_origins+0x13d/0x1b0 [ 509.606690] __msan_memcpy+0x6f/0x80 [ 509.610427] skb_copy_bits+0x1d2/0xc90 [ 509.614359] skb_copy+0x56c/0xbc0 [ 509.617863] tcp_send_synack+0x7a3/0x18f0 [ 509.622040] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 509.627544] tcp_rcv_state_process+0x29b5/0x6e50 [ 509.632479] tcp_v4_do_rcv+0xb25/0xd80 [ 509.636395] ? inet_sk_rx_dst_set+0x200/0x200 [ 509.640912] __release_sock+0x32d/0x760 [ 509.644926] release_sock+0x99/0x2a0 [ 509.648671] __inet_stream_connect+0xdff/0x15d0 [ 509.653387] ? wait_woken+0x5b0/0x5b0 [ 509.657214] inet_stream_connect+0xff/0x170 [ 509.661562] ? __inet_stream_connect+0x15d0/0x15d0 [ 509.666520] __sys_connect+0x745/0x860 [ 509.670444] ? syscall_return_slowpath+0x123/0x8c0 [ 509.675392] ? put_timespec64+0x162/0x220 [ 509.679575] __se_sys_connect+0x8d/0xb0 [ 509.683604] __x64_sys_connect+0x4a/0x70 [ 509.687684] do_syscall_64+0xcf/0x110 [ 509.691513] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 509.696715] RIP: 0033:0x457569 [ 509.699924] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 509.718844] RSP: 002b:00007f9938f26c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 509.726574] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 509.733868] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000003 [ 509.741151] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 509.748434] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9938f276d4 [ 509.755716] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 509.763020] Uninit was stored to memory at: [ 509.767365] kmsan_internal_chain_origin+0x136/0x240 [ 509.772488] __msan_chain_origin+0x6d/0xd0 [ 509.776737] __save_stack_trace+0x8be/0xc60 [ 509.781075] save_stack_trace+0xc6/0x110 [ 509.785153] kmsan_internal_chain_origin+0x136/0x240 [ 509.790270] kmsan_memcpy_origins+0x13d/0x1b0 [ 509.794780] __msan_memcpy+0x6f/0x80 [ 509.798507] skb_copy_bits+0x1d2/0xc90 [ 509.802404] skb_copy+0x56c/0xbc0 [ 509.805874] tcp_send_synack+0x7a3/0x18f0 [ 509.810039] tcp_rcv_state_process+0x29b5/0x6e50 [ 509.814813] tcp_v4_do_rcv+0xb25/0xd80 [ 509.818718] __release_sock+0x32d/0x760 [ 509.822709] release_sock+0x99/0x2a0 [ 509.826443] __inet_stream_connect+0xdff/0x15d0 [ 509.831125] inet_stream_connect+0xff/0x170 [ 509.835461] __sys_connect+0x745/0x860 [ 509.839359] __se_sys_connect+0x8d/0xb0 [ 509.843344] __x64_sys_connect+0x4a/0x70 [ 509.847419] do_syscall_64+0xcf/0x110 [ 509.851259] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 509.856455] [ 509.858086] Uninit was stored to memory at: [ 509.862427] kmsan_internal_chain_origin+0x136/0x240 [ 509.867549] __msan_chain_origin+0x6d/0xd0 [ 509.871811] __save_stack_trace+0x8be/0xc60 [ 509.876146] save_stack_trace+0xc6/0x110 [ 509.880227] kmsan_internal_chain_origin+0x136/0x240 [ 509.885349] kmsan_memcpy_origins+0x13d/0x1b0 [ 509.889862] __msan_memcpy+0x6f/0x80 [ 509.893604] skb_copy_bits+0x1d2/0xc90 [ 509.897507] skb_copy+0x56c/0xbc0 [ 509.900972] tcp_send_synack+0x7a3/0x18f0 [ 509.905139] tcp_rcv_state_process+0x29b5/0x6e50 [ 509.909908] tcp_v4_do_rcv+0xb25/0xd80 [ 509.913811] __release_sock+0x32d/0x760 [ 509.917797] release_sock+0x99/0x2a0 [ 509.921527] __inet_stream_connect+0xdff/0x15d0 [ 509.926213] inet_stream_connect+0xff/0x170 [ 509.930552] __sys_connect+0x745/0x860 [ 509.934469] __se_sys_connect+0x8d/0xb0 [ 509.938461] __x64_sys_connect+0x4a/0x70 [ 509.943052] do_syscall_64+0xcf/0x110 [ 509.946870] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 509.952058] [ 509.953693] Uninit was stored to memory at: [ 509.958035] kmsan_internal_chain_origin+0x136/0x240 [ 509.963159] __msan_chain_origin+0x6d/0xd0 [ 509.967408] __save_stack_trace+0x8be/0xc60 [ 509.971747] save_stack_trace+0xc6/0x110 [ 509.975832] kmsan_internal_chain_origin+0x136/0x240 [ 509.980952] kmsan_memcpy_origins+0x13d/0x1b0 [ 509.985465] __msan_memcpy+0x6f/0x80 [ 509.989196] skb_copy_bits+0x1d2/0xc90 [ 509.993094] skb_copy+0x56c/0xbc0 [ 509.996560] tcp_send_synack+0x7a3/0x18f0 [ 510.000739] tcp_rcv_state_process+0x29b5/0x6e50 [ 510.005510] tcp_v4_do_rcv+0xb25/0xd80 [ 510.009411] __release_sock+0x32d/0x760 [ 510.013400] release_sock+0x99/0x2a0 [ 510.017150] __inet_stream_connect+0xdff/0x15d0 [ 510.021837] inet_stream_connect+0xff/0x170 [ 510.026174] __sys_connect+0x745/0x860 [ 510.030075] __se_sys_connect+0x8d/0xb0 [ 510.034067] __x64_sys_connect+0x4a/0x70 [ 510.038147] do_syscall_64+0xcf/0x110 [ 510.041962] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 510.047152] [ 510.048782] Uninit was stored to memory at: [ 510.053123] kmsan_internal_chain_origin+0x136/0x240 [ 510.058241] __msan_chain_origin+0x6d/0xd0 [ 510.062495] __save_stack_trace+0x8be/0xc60 [ 510.066835] save_stack_trace+0xc6/0x110 [ 510.070909] kmsan_internal_chain_origin+0x136/0x240 [ 510.076029] kmsan_memcpy_origins+0x13d/0x1b0 [ 510.080541] __msan_memcpy+0x6f/0x80 [ 510.084282] skb_copy_bits+0x1d2/0xc90 [ 510.088183] skb_copy+0x56c/0xbc0 [ 510.091648] tcp_send_synack+0x7a3/0x18f0 [ 510.095811] tcp_rcv_state_process+0x29b5/0x6e50 [ 510.100586] tcp_v4_do_rcv+0xb25/0xd80 [ 510.104493] __release_sock+0x32d/0x760 [ 510.108480] release_sock+0x99/0x2a0 [ 510.112213] __inet_stream_connect+0xdff/0x15d0 [ 510.116895] inet_stream_connect+0xff/0x170 [ 510.121226] __sys_connect+0x745/0x860 [ 510.125125] __se_sys_connect+0x8d/0xb0 [ 510.129111] __x64_sys_connect+0x4a/0x70 [ 510.133187] do_syscall_64+0xcf/0x110 [ 510.137002] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 510.142191] [ 510.143825] Uninit was stored to memory at: [ 510.148162] kmsan_internal_chain_origin+0x136/0x240 [ 510.153369] __msan_chain_origin+0x6d/0xd0 [ 510.157626] __save_stack_trace+0x8be/0xc60 [ 510.161966] save_stack_trace+0xc6/0x110 [ 510.166047] kmsan_internal_chain_origin+0x136/0x240 [ 510.171169] kmsan_memcpy_origins+0x13d/0x1b0 [ 510.175686] __msan_memcpy+0x6f/0x80 [ 510.179414] skb_copy_bits+0x1d2/0xc90 [ 510.183319] skb_copy+0x56c/0xbc0 [ 510.186788] tcp_send_synack+0x7a3/0x18f0 [ 510.190981] tcp_rcv_state_process+0x29b5/0x6e50 [ 510.195757] tcp_v4_do_rcv+0xb25/0xd80 [ 510.199672] __release_sock+0x32d/0x760 [ 510.203664] release_sock+0x99/0x2a0 [ 510.207392] __inet_stream_connect+0xdff/0x15d0 [ 510.212075] inet_stream_connect+0xff/0x170 [ 510.216415] __sys_connect+0x745/0x860 [ 510.220317] __se_sys_connect+0x8d/0xb0 [ 510.224301] __x64_sys_connect+0x4a/0x70 [ 510.228377] do_syscall_64+0xcf/0x110 [ 510.232197] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 510.237387] [ 510.239018] Uninit was stored to memory at: [ 510.243361] kmsan_internal_chain_origin+0x136/0x240 [ 510.248485] __msan_chain_origin+0x6d/0xd0 [ 510.252736] __save_stack_trace+0x8be/0xc60 [ 510.257165] save_stack_trace+0xc6/0x110 [ 510.261241] kmsan_internal_chain_origin+0x136/0x240 [ 510.266363] kmsan_memcpy_origins+0x13d/0x1b0 [ 510.270872] __msan_memcpy+0x6f/0x80 [ 510.274612] skb_copy_bits+0x1d2/0xc90 [ 510.278517] skb_copy+0x56c/0xbc0 [ 510.281985] tcp_send_synack+0x7a3/0x18f0 [ 510.286156] tcp_rcv_state_process+0x29b5/0x6e50 [ 510.290923] tcp_v4_do_rcv+0xb25/0xd80 [ 510.294825] __release_sock+0x32d/0x760 [ 510.298814] release_sock+0x99/0x2a0 [ 510.302548] __inet_stream_connect+0xdff/0x15d0 [ 510.307246] inet_stream_connect+0xff/0x170 [ 510.311594] __sys_connect+0x745/0x860 [ 510.315499] __se_sys_connect+0x8d/0xb0 [ 510.319486] __x64_sys_connect+0x4a/0x70 [ 510.323563] do_syscall_64+0xcf/0x110 [ 510.327392] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 510.332597] [ 510.334230] Uninit was stored to memory at: [ 510.338605] kmsan_internal_chain_origin+0x136/0x240 [ 510.343736] __msan_chain_origin+0x6d/0xd0 [ 510.347987] __save_stack_trace+0x8be/0xc60 [ 510.352325] save_stack_trace+0xc6/0x110 [ 510.356404] kmsan_internal_chain_origin+0x136/0x240 [ 510.361522] kmsan_memcpy_origins+0x13d/0x1b0 [ 510.366034] __msan_memcpy+0x6f/0x80 [ 510.369766] skb_copy_bits+0x1d2/0xc90 [ 510.373667] skb_copy+0x56c/0xbc0 [ 510.377135] tcp_send_synack+0x7a3/0x18f0 [ 510.381300] tcp_rcv_state_process+0x29b5/0x6e50 [ 510.386070] tcp_v4_do_rcv+0xb25/0xd80 [ 510.389971] __release_sock+0x32d/0x760 [ 510.393961] release_sock+0x99/0x2a0 [ 510.397695] __inet_stream_connect+0xdff/0x15d0 [ 510.402377] inet_stream_connect+0xff/0x170 [ 510.406709] __sys_connect+0x745/0x860 [ 510.410622] __se_sys_connect+0x8d/0xb0 [ 510.414617] __x64_sys_connect+0x4a/0x70 [ 510.418697] do_syscall_64+0xcf/0x110 [ 510.422512] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 510.427706] [ 510.429340] Local variable description: ----acpar@ipt_do_table [ 510.435313] Variable was created at: [ 510.439045] ipt_do_table+0x97/0x29d0 [ 510.442859] iptable_mangle_hook+0x35b/0x730 09:27:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x11, 0x200000000080002, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x0, 0x1, 0x3, 0x4, 0x7, 0x81, 0xffffffff}, &(0x7f00000000c0)=0x20) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x1}, 0x4) [ 510.458708] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 09:27:20 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r0, 0x400}, 0x1) 09:27:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x8, 0x3, 'client0\x00', 0x2, "9d9c291a23958d9d", "4d1f8b6ef5fa36073438d020943e3b916da65a913b302c29ead5bf7cfdd51dd1", 0x3, 0x472}) 09:27:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000050000009500000000000000a1a132f58b128ea114660ca1b25248c7ceefa0c5c3a832d6e5b831e459eebdfe30e06f04f51b0c7869741a616cb7d631d7a4ba4f313f14eb6e23b4d46223894f35a59047fadac5d43746ce89c46b975f9e1a3ebaf70a3930a530b5070a02e0c3977db8b3732402ced249510965c00ce203d2b455c7f57fb8a6e9632e5dd22cf442fe9a3c73fa744e0100010060fe69ec220800000000000000b894632324b70100001a0334e209fc2d1c6c13a0e7553ab12f37f4aba77092bf3d117c845e5cf0f06f1be3e819c01c009fdb95e8e129c42de9aa"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f0000000100)=0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) fsetxattr(r1, &(0x7f00000003c0)=@known='trusted.overlay.origin\x00', &(0x7f0000000400)='\'keyring\\wlan1(vmnet0md5sum-trusted%vboxnet0(vboxnet0GPL\x00', 0x39, 0x2) ioctl$VIDIOC_CREATE_BUFS(r4, 0xc100565c, &(0x7f0000000200)={0x4, 0x1, 0x3, {0x8, @pix={0x5, 0x9, 0x7b7e7f5b, 0x9, 0x979c, 0x52f, 0xc, 0x7, 0x1, 0x1, 0x3, 0x7}}}) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x145e33dd8005b597) io_getevents(r3, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000001c0)) msgget$private(0x0, 0x400) write$USERIO_CMD_SEND_INTERRUPT(r4, &(0x7f00000000c0)={0x2, 0x991860000000000}, 0x2) geteuid() close(r2) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000340)={0x0}) syz_open_dev$usb(&(0x7f0000000440)='/dev/bus/usb/00#/00#\x00', 0x2, 0x200) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000380)={r5}) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x801, 0x0) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000008, 0x0, r2, &(0x7f0000000140), 0x700000000000}]) 09:27:21 executing program 2: ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00000007c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)={0x4, 0x2, {0xffffffffffffffff, 0x3, 0x100, 0x3, 0x3}}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x4, {0xa, 0x4e23, 0x101, @ipv4={[], [], @remote}, 0xfffffffffffffffe}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x2c}], 0x1, &(0x7f0000000180)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000900)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x101, 0x1, 0xff, 0xa, 0x7fff, 0x8, 0x6}, 0x20) 09:27:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = dup(r0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = semget$private(0x0, 0x20000000102, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/25) 09:27:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2f5}], 0x30}, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x0) clock_gettime(0x0, &(0x7f0000000c80)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x101000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x12400) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x100000) recvmmsg(r2, &(0x7f0000000c00)=[{{&(0x7f0000000780)=@can, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000800)=""/136, 0x88}, {&(0x7f00000008c0)=""/202, 0xca}, {&(0x7f00000009c0)=""/57, 0x39}, {&(0x7f0000000a00)=""/119, 0x77}, {&(0x7f0000000a80)=""/222, 0xde}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x6}}], 0x1, 0x0, &(0x7f0000000cc0)) 09:27:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x802, 0x0) 09:27:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x200000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000000140)="4d9b1f0735bff6b00310f569ec0159da1ac4e82f9376bfccd6b894d05648ba91977c5e03504aa409ab890d0dc7203d15df2f75c1cd74ee24d087bd6f", 0x3c) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) 09:27:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = socket(0x5, 0x4, 0xfffffffffffffffc) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000232d14990000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000280)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) shutdown(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) ioctl$FIBMAP(r0, 0x1, &(0x7f00000001c0)=0x3) 09:27:21 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket(0x10, 0x20000000000003, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000099, 0x10102, &(0x7f0000001540)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000000)='\x00'}, 0x30) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200, 0x0) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0xa) capget(&(0x7f0000000100)={0x200f1526, r1}, &(0x7f0000000380)={0xf98, 0x7fff, 0xfffffffffffffffb, 0x8000, 0x1f000000000, 0x2}) 09:27:21 executing program 3: unshare(0x8020000) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0xa8840, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+10000}}, 0x0) r5 = semget$private(0x0, 0x1, 0x1c) semget$private(0x0, 0x1, 0x80) semop(r5, &(0x7f0000000100), 0x0) setns(r1, 0x4000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) 09:27:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80400000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) write$P9_RRENAMEAT(r1, &(0x7f0000000080)={0x7, 0x4b, 0x1}, 0x7) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/188) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x4000003, 0x0) lseek(r2, 0x100000000000028, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000001c0)={'ah\x00'}, &(0x7f00000000c0)=0x3d5) 09:27:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffbffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, 0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_dccp_int(r5, 0x21, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000200)) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000040)) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000000240)=0xb15) 09:27:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x1}], 0x1) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x112, 0x40040) io_setup(0x1, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r1, &(0x7f0000000240)="6a0324d5e48a04ea7386d7dcf984f95c3e640a46c04ea26657e83aa55aaf55ad678e27127a199f3293133272174668024a438af7ca57b4d5d11541b7bc4860cd7cf329da5535ec5f4b21f091e6e9d4e1eafcaa1203e9894326f0a136", 0x5c, 0xd06, 0x0, 0x1, r1}, &(0x7f0000000300)) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x61, 0x8, 0xfffffffffffffffa, 0x4}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r5, 0x3, 0x1ff, 0x80000001, 0xfbdd, 0xf9}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r6, 0x3}, 0x8) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x108013, r1, 0x0) r7 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00000000c0)={r0, r4}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x2000000011, 0x2, 0x0) socket$packet(0x11, 0x6, 0x300) sendto$inet6(r1, &(0x7f0000000180)="957a88ca", 0x4, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5}, 0x1c) [ 512.351798] not chained 460000 origins [ 512.355773] CPU: 1 PID: 12699 Comm: syz-executor0 Not tainted 4.19.0+ #77 [ 512.362720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.372108] Call Trace: [ 512.374732] dump_stack+0x32d/0x480 [ 512.378407] kmsan_internal_chain_origin+0x222/0x240 [ 512.383536] ? skb_copy+0x56c/0xbc0 [ 512.387197] ? inet_stream_connect+0xff/0x170 [ 512.391713] ? __sys_connect+0x745/0x860 [ 512.395796] ? __se_sys_connect+0x8d/0xb0 [ 512.399968] ? __x64_sys_connect+0x4a/0x70 [ 512.404222] ? do_syscall_64+0xcf/0x110 [ 512.408215] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 512.413635] ? save_stack_trace+0xc6/0x110 [ 512.417908] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 512.423051] ? kmsan_internal_chain_origin+0x90/0x240 [ 512.428407] ? get_stack_info+0x863/0x9d0 [ 512.432606] __msan_chain_origin+0x6d/0xd0 [ 512.436878] ? __se_sys_connect+0x8d/0xb0 [ 512.441057] __save_stack_trace+0x8be/0xc60 [ 512.445450] ? __se_sys_connect+0x8d/0xb0 [ 512.449648] save_stack_trace+0xc6/0x110 [ 512.453752] kmsan_internal_chain_origin+0x136/0x240 [ 512.458904] ? kmsan_internal_chain_origin+0x136/0x240 [ 512.464240] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 512.468943] ? __msan_memcpy+0x6f/0x80 [ 512.472859] ? skb_copy_bits+0x1d2/0xc90 [ 512.476953] ? skb_copy+0x56c/0xbc0 [ 512.480619] ? tcp_send_synack+0x7a3/0x18f0 [ 512.484974] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 512.489933] ? tcp_v4_do_rcv+0xb25/0xd80 [ 512.494030] ? __release_sock+0x32d/0x760 [ 512.498215] ? release_sock+0x99/0x2a0 [ 512.502146] ? __inet_stream_connect+0xdff/0x15d0 [ 512.507024] ? inet_stream_connect+0xff/0x170 [ 512.511549] ? __sys_connect+0x745/0x860 [ 512.515649] ? __se_sys_connect+0x8d/0xb0 [ 512.519822] ? __x64_sys_connect+0x4a/0x70 [ 512.524079] ? do_syscall_64+0xcf/0x110 [ 512.528078] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 512.533498] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 512.538883] ? memcg_kmem_put_cache+0x8e/0x460 [ 512.543497] ? __msan_get_context_state+0x9/0x30 [ 512.548276] ? INIT_INT+0xc/0x30 [ 512.551662] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 512.557051] ? __msan_get_context_state+0x9/0x30 [ 512.561852] kmsan_memcpy_origins+0x13d/0x1b0 [ 512.566384] __msan_memcpy+0x6f/0x80 [ 512.570127] skb_copy_bits+0x1d2/0xc90 [ 512.574058] skb_copy+0x56c/0xbc0 [ 512.577565] tcp_send_synack+0x7a3/0x18f0 [ 512.581747] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 512.587248] tcp_rcv_state_process+0x29b5/0x6e50 [ 512.592073] tcp_v4_do_rcv+0xb25/0xd80 [ 512.595999] ? inet_sk_rx_dst_set+0x200/0x200 [ 512.600525] __release_sock+0x32d/0x760 [ 512.604549] release_sock+0x99/0x2a0 [ 512.608305] __inet_stream_connect+0xdff/0x15d0 [ 512.613021] ? wait_woken+0x5b0/0x5b0 [ 512.616853] inet_stream_connect+0xff/0x170 [ 512.621205] ? __inet_stream_connect+0x15d0/0x15d0 [ 512.626152] __sys_connect+0x745/0x860 [ 512.630074] ? syscall_return_slowpath+0x123/0x8c0 [ 512.635027] ? put_timespec64+0x162/0x220 [ 512.639212] __se_sys_connect+0x8d/0xb0 [ 512.643215] __x64_sys_connect+0x4a/0x70 [ 512.647296] do_syscall_64+0xcf/0x110 [ 512.651268] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 512.656474] RIP: 0033:0x457569 [ 512.659689] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 512.678610] RSP: 002b:00007fe205a46c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 512.686342] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 512.693626] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000007 [ 512.700908] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 512.708189] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe205a476d4 [ 512.715472] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 512.722776] Uninit was stored to memory at: [ 512.727126] kmsan_internal_chain_origin+0x136/0x240 [ 512.732246] __msan_chain_origin+0x6d/0xd0 [ 512.736502] __save_stack_trace+0x8be/0xc60 [ 512.740837] save_stack_trace+0xc6/0x110 [ 512.744916] kmsan_internal_chain_origin+0x136/0x240 [ 512.750036] kmsan_memcpy_origins+0x13d/0x1b0 [ 512.754546] __msan_memcpy+0x6f/0x80 [ 512.758280] skb_copy_bits+0x1d2/0xc90 [ 512.762184] skb_copy+0x56c/0xbc0 [ 512.765654] tcp_send_synack+0x7a3/0x18f0 [ 512.769820] tcp_rcv_state_process+0x29b5/0x6e50 [ 512.774600] tcp_v4_do_rcv+0xb25/0xd80 [ 512.778504] __release_sock+0x32d/0x760 [ 512.782497] release_sock+0x99/0x2a0 [ 512.786230] __inet_stream_connect+0xdff/0x15d0 [ 512.790915] inet_stream_connect+0xff/0x170 [ 512.795251] __sys_connect+0x745/0x860 [ 512.799148] __se_sys_connect+0x8d/0xb0 [ 512.803139] __x64_sys_connect+0x4a/0x70 [ 512.807219] do_syscall_64+0xcf/0x110 [ 512.811039] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 512.816230] [ 512.817861] Uninit was stored to memory at: [ 512.822205] kmsan_internal_chain_origin+0x136/0x240 [ 512.827329] __msan_chain_origin+0x6d/0xd0 [ 512.831581] __save_stack_trace+0x8be/0xc60 [ 512.835934] save_stack_trace+0xc6/0x110 [ 512.840011] kmsan_internal_chain_origin+0x136/0x240 [ 512.845134] kmsan_memcpy_origins+0x13d/0x1b0 [ 512.849643] __msan_memcpy+0x6f/0x80 [ 512.853370] skb_copy_bits+0x1d2/0xc90 [ 512.857269] skb_copy+0x56c/0xbc0 [ 512.860734] tcp_send_synack+0x7a3/0x18f0 [ 512.864904] tcp_rcv_state_process+0x29b5/0x6e50 [ 512.869674] tcp_v4_do_rcv+0xb25/0xd80 [ 512.873575] __release_sock+0x32d/0x760 [ 512.877575] release_sock+0x99/0x2a0 [ 512.881311] __inet_stream_connect+0xdff/0x15d0 [ 512.885994] inet_stream_connect+0xff/0x170 [ 512.890329] __sys_connect+0x745/0x860 [ 512.894228] __se_sys_connect+0x8d/0xb0 [ 512.898217] __x64_sys_connect+0x4a/0x70 [ 512.902294] do_syscall_64+0xcf/0x110 [ 512.906118] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 512.911309] [ 512.912944] Uninit was stored to memory at: [ 512.917282] kmsan_internal_chain_origin+0x136/0x240 [ 512.922405] __msan_chain_origin+0x6d/0xd0 [ 512.926661] __save_stack_trace+0x8be/0xc60 [ 512.930995] save_stack_trace+0xc6/0x110 [ 512.935072] kmsan_internal_chain_origin+0x136/0x240 [ 512.940196] kmsan_memcpy_origins+0x13d/0x1b0 [ 512.944795] __msan_memcpy+0x6f/0x80 [ 512.948524] skb_copy_bits+0x1d2/0xc90 [ 512.952426] skb_copy+0x56c/0xbc0 [ 512.955891] tcp_send_synack+0x7a3/0x18f0 [ 512.960058] tcp_rcv_state_process+0x29b5/0x6e50 [ 512.964830] tcp_v4_do_rcv+0xb25/0xd80 [ 512.968736] __release_sock+0x32d/0x760 [ 512.972730] release_sock+0x99/0x2a0 [ 512.976460] __inet_stream_connect+0xdff/0x15d0 [ 512.981143] inet_stream_connect+0xff/0x170 [ 512.985480] __sys_connect+0x745/0x860 [ 512.989377] __se_sys_connect+0x8d/0xb0 [ 512.993362] __x64_sys_connect+0x4a/0x70 [ 512.997441] do_syscall_64+0xcf/0x110 [ 513.001255] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 513.006451] [ 513.008084] Uninit was stored to memory at: [ 513.012438] kmsan_internal_chain_origin+0x136/0x240 [ 513.017558] __msan_chain_origin+0x6d/0xd0 [ 513.021815] __save_stack_trace+0x8be/0xc60 [ 513.026183] save_stack_trace+0xc6/0x110 [ 513.030260] kmsan_internal_chain_origin+0x136/0x240 [ 513.035381] kmsan_memcpy_origins+0x13d/0x1b0 [ 513.039892] __msan_memcpy+0x6f/0x80 [ 513.043627] skb_copy_bits+0x1d2/0xc90 [ 513.047529] skb_copy+0x56c/0xbc0 [ 513.050996] tcp_send_synack+0x7a3/0x18f0 [ 513.055167] tcp_rcv_state_process+0x29b5/0x6e50 [ 513.059937] tcp_v4_do_rcv+0xb25/0xd80 [ 513.063842] __release_sock+0x32d/0x760 [ 513.067831] release_sock+0x99/0x2a0 [ 513.071560] __inet_stream_connect+0xdff/0x15d0 [ 513.076741] inet_stream_connect+0xff/0x170 [ 513.081077] __sys_connect+0x745/0x860 [ 513.085003] __se_sys_connect+0x8d/0xb0 [ 513.088990] __x64_sys_connect+0x4a/0x70 [ 513.093066] do_syscall_64+0xcf/0x110 [ 513.096890] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 513.102081] [ 513.103723] Uninit was stored to memory at: [ 513.108101] kmsan_internal_chain_origin+0x136/0x240 [ 513.113220] __msan_chain_origin+0x6d/0xd0 [ 513.117523] __save_stack_trace+0x8be/0xc60 [ 513.121859] save_stack_trace+0xc6/0x110 [ 513.125937] kmsan_internal_chain_origin+0x136/0x240 [ 513.131059] kmsan_memcpy_origins+0x13d/0x1b0 [ 513.135594] __msan_memcpy+0x6f/0x80 [ 513.139326] skb_copy_bits+0x1d2/0xc90 [ 513.143227] skb_copy+0x56c/0xbc0 [ 513.146704] tcp_send_synack+0x7a3/0x18f0 [ 513.150870] tcp_rcv_state_process+0x29b5/0x6e50 [ 513.155638] tcp_v4_do_rcv+0xb25/0xd80 [ 513.159540] __release_sock+0x32d/0x760 [ 513.163532] release_sock+0x99/0x2a0 [ 513.167258] __inet_stream_connect+0xdff/0x15d0 [ 513.171949] inet_stream_connect+0xff/0x170 [ 513.176286] __sys_connect+0x745/0x860 [ 513.180190] __se_sys_connect+0x8d/0xb0 [ 513.184179] __x64_sys_connect+0x4a/0x70 [ 513.188254] do_syscall_64+0xcf/0x110 [ 513.192106] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 513.197307] [ 513.198963] Uninit was stored to memory at: [ 513.203303] kmsan_internal_chain_origin+0x136/0x240 [ 513.208422] __msan_chain_origin+0x6d/0xd0 [ 513.212679] __save_stack_trace+0x8be/0xc60 [ 513.217014] save_stack_trace+0xc6/0x110 [ 513.221100] kmsan_internal_chain_origin+0x136/0x240 [ 513.226221] kmsan_memcpy_origins+0x13d/0x1b0 [ 513.230735] __msan_memcpy+0x6f/0x80 [ 513.234463] skb_copy_bits+0x1d2/0xc90 [ 513.238360] skb_copy+0x56c/0xbc0 [ 513.241825] tcp_send_synack+0x7a3/0x18f0 [ 513.245990] tcp_rcv_state_process+0x29b5/0x6e50 [ 513.250758] tcp_v4_do_rcv+0xb25/0xd80 [ 513.254667] __release_sock+0x32d/0x760 [ 513.258657] release_sock+0x99/0x2a0 [ 513.262390] __inet_stream_connect+0xdff/0x15d0 [ 513.267074] inet_stream_connect+0xff/0x170 [ 513.271413] __sys_connect+0x745/0x860 [ 513.275310] __se_sys_connect+0x8d/0xb0 [ 513.279297] __x64_sys_connect+0x4a/0x70 [ 513.283383] do_syscall_64+0xcf/0x110 [ 513.287197] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 513.292386] [ 513.294016] Uninit was stored to memory at: [ 513.298362] kmsan_internal_chain_origin+0x136/0x240 [ 513.303483] __msan_chain_origin+0x6d/0xd0 [ 513.307735] __save_stack_trace+0x8be/0xc60 [ 513.312071] save_stack_trace+0xc6/0x110 [ 513.316156] kmsan_internal_chain_origin+0x136/0x240 [ 513.321274] kmsan_memcpy_origins+0x13d/0x1b0 [ 513.325790] __msan_memcpy+0x6f/0x80 [ 513.329519] skb_copy_bits+0x1d2/0xc90 [ 513.333423] skb_copy+0x56c/0xbc0 [ 513.336910] tcp_send_synack+0x7a3/0x18f0 [ 513.341077] tcp_rcv_state_process+0x29b5/0x6e50 [ 513.345854] tcp_v4_do_rcv+0xb25/0xd80 [ 513.349759] __release_sock+0x32d/0x760 [ 513.353750] release_sock+0x99/0x2a0 [ 513.357483] __inet_stream_connect+0xdff/0x15d0 [ 513.362166] inet_stream_connect+0xff/0x170 [ 513.366501] __sys_connect+0x745/0x860 [ 513.370399] __se_sys_connect+0x8d/0xb0 [ 513.374390] __x64_sys_connect+0x4a/0x70 [ 513.378481] do_syscall_64+0xcf/0x110 [ 513.382299] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 513.387488] [ 513.389128] Local variable description: ----acpar@ipt_do_table [ 513.395105] Variable was created at: [ 513.398841] ipt_do_table+0x97/0x29d0 09:27:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x12) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000080)=[0x8, 0x4d, 0x3, 0x6, 0x4, 0xb00d, 0xb38e, 0x40f0e373], 0x8, 0x3, 0x1, 0x8, 0x8000, 0x7, {0xffffffffffffffc2, 0x9, 0x4, 0x101, 0x3d7f6957, 0x9, 0x7, 0x7ff, 0x8, 0x9, 0x7, 0x8, 0x6, 0x10000, "78eba73e94282c89b9644d4a7ecd0f5902af54f332c90eee63472430e448646f"}}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)=0x80000000000080) 09:27:23 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x282400, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/185, 0xb9) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000005c0)={0x3f, 0x5000}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @multicast2}, {0x0, @remote}, 0x0, {}, 'teql0\x00'}) ioctl$VIDIOC_DBG_G_REGISTER(r0, 0xc0385650, &(0x7f0000000600)={{0x2, @name="f6840bca7382f221c71eb8523ffd892a755f4449173c93498aa53c18358cd88a"}, 0x8, 0x80, 0xfffffffffffff800}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000640)={0x5, 0x0, [{0x3, 0x7, 0x0, 0x0, @adapter={0x6, 0x9620, 0xfff, 0x81, 0x5}}, {0xfffffffffffffffc, 0x2, 0x0, 0x0, @msi={0x9, 0x7ff, 0x41}}, {0x100, 0x3, 0x0, 0x0, @adapter={0x2400, 0x1, 0xffffffff7fffffff, 0x7}}, {0x1, 0x0, 0x0, 0x0, @adapter={0xc2, 0x101, 0x0, 0x8, 0x401}}, {0x0, 0x5, 0x0, 0x0, @sint={0x1ff, 0x2}}]}) [ 513.402652] iptable_mangle_hook+0x35b/0x730 09:27:23 executing program 3: ioctl(0xffffffffffffffff, 0x800, &(0x7f0000000080)="508531db185c1de9222eca994445c8ab8ef8721c6e55971ce890d05207bc3d31409b9390fc0bb7d5c3b5279e5685b3a498715e9b32ade4df25391d02e933c6cce34675b00162fb0b832a0a39dd0c17fa76c1621960464b15fdb5f273169bef74698dd93a955c04deade83520e02f67ac29c719a59bad40728b2ac25dd0c1d37224625e12b4798e0308a4945de7c1b33955faaf58b9925504caa5c878fdb3fa79b4f8a2e2f02d119371d0ec881940e85f6e67249196620b56f7c7910a65db1282e25dc15b1e0b378548a3b2e52934079d3f") clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000180), 0xffffffffffffffff) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0185500, &(0x7f0000000240)={0xa3}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000040)=0x5) 09:27:23 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)) 09:27:23 executing program 5: r0 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f00000001c0)='$', 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000240)=""/92, 0x5c) epoll_create(0x200) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000002c0)={0xdf, "bd4af752e0f6377d9b03f8fc44cb9201d5f9304e900608ca1dbef9da291f705ed034a1482fc0998803bd52102df4521ee17a2105609b61b87c3c1e8971df3bfc164f9fedbc82ffef7a1952336afecb3265f59963a0a670c3f4823c047b7190341fbe02019372e490667defbeb21703bcee8adac6d836637e9137487d6705b4561e944c060e6d98a446bc86748730ae317ccae749121d05499d65220208c5d406dece4d047a2df5246fb08131cfa01dd954a967c8f01de987e41aaf9407e0537daade23428d5c85cfcacb433268e39d6f72c0d950a9dadbe3cbb89efa968c74"}) 09:27:23 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0xff) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r3 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r3) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000580)='veno\x00', 0x5) readlinkat(r4, &(0x7f0000000680)='./bus\x00', &(0x7f0000000600)=""/75, 0x344) fsetxattr$security_evm(r2, &(0x7f0000000340)='security.evm\x00', &(0x7f0000000380)=@sha1={0x1, "ca8c5f14ff6bee7e7825a36d050c6ede1a2edc71"}, 0x15, 0x0) sendmsg$key(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0006021c000000000000000000cd"], 0x10}}, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007b1000), 0x4) lstat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000200)=[0x0, 0xee01]) fchown(r2, r6, 0x0) ioctl$int_in(r3, 0x5478, &(0x7f00000005c0)=0x8002) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000040)={0x80, 0x8}) lsetxattr$system_posix_acl(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="02000000010002000000000002000500", @ANYRES32=r6, @ANYBLOB="02000400", @ANYRES32=r6, @ANYBLOB="02000200", @ANYRES32=r6, @ANYBLOB="02000700", @ANYRES32=r6, @ANYBLOB="040000000000000008000500", @ANYRES32=0x0, @ANYBLOB="09000400", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r9, @ANYBLOB="08000600", @ANYRES32=r8, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r7, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="10000400000000002000040000000000"], 0x8c, 0x3) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000003c0)=ANY=[]}}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1b5) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2007fff) sendfile(r4, r10, &(0x7f0000d83ff8), 0x8000fffffffe) [ 513.877807] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 513.931008] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 09:27:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = getegid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setregid(r4, r5) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)=0xffff) 09:27:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x4000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="11b48914a5b6000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:24 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000240)=""/193, &(0x7f0000000080)=0xc1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x94, &(0x7f0000000140)}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'bond0\x00', 0x600}) 09:27:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x6, 0x800) ioctl$VIDIOC_DBG_G_CHIP_INFO(r2, 0xc0c85666, &(0x7f0000000280)={{0x2, @name="13e434a368c9a3701a7bebc274e6cdf933db381666f2dbb8d0b69735daf4f1ad"}, "4c85589e5c0db67296a2ae73d8b21a8416fcd2aace2066dd05ca3048d32fd099", 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000200)='/dev/kvm\x00', 0xfffffffffffffffb) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000380)=""/215) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="6bae12ae00b880008ec8f30f2353660f6fea670f0fcfb6ba4200ec64f40f06ba420066b8df1301dc66efbad10466b8ca00000066ef", 0x35}], 0xaaaaaaaaaaaaac5, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="f20f5824900f4b360f31660f01dec4c2d5400e8fe950903558000000b9cd0800000f32b9800000c00f3235000100000f30c4e195ed2367660f38827b36", 0x3d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:27:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:27:24 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000300)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_mtu(r1, 0x0, 0x19, &(0x7f0000000000), 0x4) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) 09:27:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000005050000000010f65adf3edd50e824000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) epoll_create(0xf49) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x210001) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/172) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100), 0x4) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000140), 0x4) 09:27:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000780)=[@text16={0x10, &(0x7f0000000740)="b8e3000f00d83ef30f11bb2ce80f01cf66b9bd0200000f320f320fc76b6d260f2391650f01b8ec0066b9800000c00f326635010000000f3036f20f01df", 0x3d}], 0x1, 0x0, &(0x7f00000007c0), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000800)=""/65, 0x41}], 0x1, &(0x7f0000000a00)=""/181, 0xb5}}], 0x1, 0x0, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e21, 0x337, @mcast1}}}, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000009c0)=0xe8) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000ac0)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) migrate_pages(r3, 0x2, &(0x7f00000000c0)=0x6, &(0x7f0000000180)=0x3) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000200)) 09:27:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) [ 515.170005] not chained 470000 origins [ 515.173991] CPU: 0 PID: 12778 Comm: syz-executor1 Not tainted 4.19.0+ #77 [ 515.180948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.190329] Call Trace: [ 515.192949] dump_stack+0x32d/0x480 [ 515.196649] kmsan_internal_chain_origin+0x222/0x240 [ 515.201786] ? skb_copy+0x56c/0xbc0 [ 515.205462] ? inet_stream_connect+0xff/0x170 [ 515.209988] ? __sys_connect+0x745/0x860 [ 515.214078] ? __se_sys_connect+0x8d/0xb0 [ 515.218261] ? __x64_sys_connect+0x4a/0x70 [ 515.222530] ? do_syscall_64+0xcf/0x110 [ 515.226535] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 515.231952] ? save_stack_trace+0xc6/0x110 [ 515.236226] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 515.241368] ? kmsan_internal_chain_origin+0x90/0x240 [ 515.246639] ? get_stack_info+0x863/0x9d0 [ 515.250843] __msan_chain_origin+0x6d/0xd0 [ 515.255115] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 515.259828] __save_stack_trace+0x8be/0xc60 [ 515.264222] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 515.268938] save_stack_trace+0xc6/0x110 [ 515.273066] kmsan_internal_chain_origin+0x136/0x240 [ 515.278225] ? kmsan_internal_chain_origin+0x136/0x240 [ 515.283536] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 515.288240] ? __msan_memcpy+0x6f/0x80 [ 515.292164] ? skb_copy_bits+0x1d2/0xc90 [ 515.296247] ? skb_copy+0x56c/0xbc0 [ 515.299888] ? tcp_send_synack+0x7a3/0x18f0 [ 515.304236] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 515.309186] ? tcp_v4_do_rcv+0xb25/0xd80 [ 515.313270] ? __release_sock+0x32d/0x760 [ 515.317437] ? release_sock+0x99/0x2a0 [ 515.321344] ? __inet_stream_connect+0xdff/0x15d0 [ 515.326208] ? inet_stream_connect+0xff/0x170 [ 515.330720] ? __sys_connect+0x745/0x860 [ 515.334801] ? __se_sys_connect+0x8d/0xb0 [ 515.338963] ? __x64_sys_connect+0x4a/0x70 [ 515.343217] ? do_syscall_64+0xcf/0x110 [ 515.347212] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 515.352635] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 515.358023] ? memcg_kmem_put_cache+0x8e/0x460 [ 515.362652] ? __msan_get_context_state+0x9/0x30 [ 515.367424] ? INIT_INT+0xc/0x30 [ 515.370816] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 515.376200] ? __msan_get_context_state+0x9/0x30 [ 515.381000] kmsan_memcpy_origins+0x13d/0x1b0 [ 515.385529] __msan_memcpy+0x6f/0x80 [ 515.389266] skb_copy_bits+0x1d2/0xc90 [ 515.393199] skb_copy+0x56c/0xbc0 [ 515.396703] tcp_send_synack+0x7a3/0x18f0 [ 515.400875] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 515.406376] tcp_rcv_state_process+0x29b5/0x6e50 [ 515.411199] tcp_v4_do_rcv+0xb25/0xd80 [ 515.415125] ? inet_sk_rx_dst_set+0x200/0x200 [ 515.419650] __release_sock+0x32d/0x760 [ 515.423667] release_sock+0x99/0x2a0 [ 515.427412] __inet_stream_connect+0xdff/0x15d0 [ 515.432130] ? wait_woken+0x5b0/0x5b0 [ 515.435961] inet_stream_connect+0xff/0x170 [ 515.440314] ? __inet_stream_connect+0x15d0/0x15d0 [ 515.445263] __sys_connect+0x745/0x860 [ 515.449188] ? syscall_return_slowpath+0x123/0x8c0 [ 515.454140] ? put_timespec64+0x162/0x220 [ 515.458329] __se_sys_connect+0x8d/0xb0 [ 515.462331] __x64_sys_connect+0x4a/0x70 [ 515.466418] do_syscall_64+0xcf/0x110 [ 515.470242] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 515.475445] RIP: 0033:0x457569 [ 515.478661] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 515.497597] RSP: 002b:00007f9938f05c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 515.505343] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 515.512639] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000007 [ 515.519922] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 515.527208] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9938f066d4 [ 515.534496] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 515.541801] Uninit was stored to memory at: [ 515.546154] kmsan_internal_chain_origin+0x136/0x240 [ 515.551296] __msan_chain_origin+0x6d/0xd0 [ 515.555556] __save_stack_trace+0x8be/0xc60 [ 515.559910] save_stack_trace+0xc6/0x110 [ 515.563993] kmsan_internal_chain_origin+0x136/0x240 [ 515.569110] kmsan_memcpy_origins+0x13d/0x1b0 [ 515.573634] __msan_memcpy+0x6f/0x80 [ 515.577377] skb_copy_bits+0x1d2/0xc90 [ 515.581280] skb_copy+0x56c/0xbc0 [ 515.584747] tcp_send_synack+0x7a3/0x18f0 [ 515.588912] tcp_rcv_state_process+0x29b5/0x6e50 [ 515.593682] tcp_v4_do_rcv+0xb25/0xd80 [ 515.597585] __release_sock+0x32d/0x760 [ 515.601596] release_sock+0x99/0x2a0 [ 515.605335] __inet_stream_connect+0xdff/0x15d0 [ 515.610017] inet_stream_connect+0xff/0x170 [ 515.614352] __sys_connect+0x745/0x860 [ 515.618249] __se_sys_connect+0x8d/0xb0 [ 515.622235] __x64_sys_connect+0x4a/0x70 [ 515.626310] do_syscall_64+0xcf/0x110 [ 515.630124] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 515.635318] [ 515.636951] Uninit was stored to memory at: [ 515.641290] kmsan_internal_chain_origin+0x136/0x240 [ 515.646409] __msan_chain_origin+0x6d/0xd0 [ 515.650659] __save_stack_trace+0x8be/0xc60 [ 515.654993] save_stack_trace+0xc6/0x110 [ 515.659073] kmsan_internal_chain_origin+0x136/0x240 [ 515.664194] kmsan_memcpy_origins+0x13d/0x1b0 [ 515.668708] __msan_memcpy+0x6f/0x80 [ 515.672435] skb_copy_bits+0x1d2/0xc90 [ 515.676335] skb_copy+0x56c/0xbc0 [ 515.679806] tcp_send_synack+0x7a3/0x18f0 [ 515.683977] tcp_rcv_state_process+0x29b5/0x6e50 [ 515.688746] tcp_v4_do_rcv+0xb25/0xd80 [ 515.692655] __release_sock+0x32d/0x760 [ 515.696646] release_sock+0x99/0x2a0 [ 515.700373] __inet_stream_connect+0xdff/0x15d0 [ 515.705059] inet_stream_connect+0xff/0x170 [ 515.709393] __sys_connect+0x745/0x860 [ 515.713294] __se_sys_connect+0x8d/0xb0 [ 515.717284] __x64_sys_connect+0x4a/0x70 [ 515.721361] do_syscall_64+0xcf/0x110 [ 515.725182] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 515.730373] [ 515.732002] Uninit was stored to memory at: [ 515.736349] kmsan_internal_chain_origin+0x136/0x240 [ 515.741467] __msan_chain_origin+0x6d/0xd0 [ 515.745721] __save_stack_trace+0x8be/0xc60 [ 515.750055] save_stack_trace+0xc6/0x110 [ 515.754137] kmsan_internal_chain_origin+0x136/0x240 [ 515.759258] kmsan_memcpy_origins+0x13d/0x1b0 [ 515.763772] __msan_memcpy+0x6f/0x80 [ 515.767498] skb_copy_bits+0x1d2/0xc90 [ 515.771394] skb_copy+0x56c/0xbc0 [ 515.774865] tcp_send_synack+0x7a3/0x18f0 [ 515.779032] tcp_rcv_state_process+0x29b5/0x6e50 [ 515.783800] tcp_v4_do_rcv+0xb25/0xd80 [ 515.787707] __release_sock+0x32d/0x760 [ 515.791694] release_sock+0x99/0x2a0 [ 515.795424] __inet_stream_connect+0xdff/0x15d0 [ 515.800105] inet_stream_connect+0xff/0x170 [ 515.804442] __sys_connect+0x745/0x860 [ 515.808345] __se_sys_connect+0x8d/0xb0 [ 515.812330] __x64_sys_connect+0x4a/0x70 [ 515.816404] do_syscall_64+0xcf/0x110 [ 515.820221] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 515.825410] [ 515.827044] Uninit was stored to memory at: [ 515.831385] kmsan_internal_chain_origin+0x136/0x240 [ 515.836507] __msan_chain_origin+0x6d/0xd0 [ 515.840757] __save_stack_trace+0x8be/0xc60 [ 515.845096] save_stack_trace+0xc6/0x110 [ 515.849177] kmsan_internal_chain_origin+0x136/0x240 [ 515.854302] kmsan_memcpy_origins+0x13d/0x1b0 [ 515.858816] __msan_memcpy+0x6f/0x80 [ 515.862547] skb_copy_bits+0x1d2/0xc90 [ 515.866452] skb_copy+0x56c/0xbc0 [ 515.869917] tcp_send_synack+0x7a3/0x18f0 [ 515.874083] tcp_rcv_state_process+0x29b5/0x6e50 [ 515.878851] tcp_v4_do_rcv+0xb25/0xd80 [ 515.882759] __release_sock+0x32d/0x760 [ 515.886751] release_sock+0x99/0x2a0 [ 515.890483] __inet_stream_connect+0xdff/0x15d0 [ 515.895165] inet_stream_connect+0xff/0x170 [ 515.899504] __sys_connect+0x745/0x860 [ 515.903403] __se_sys_connect+0x8d/0xb0 [ 515.907389] __x64_sys_connect+0x4a/0x70 [ 515.911465] do_syscall_64+0xcf/0x110 [ 515.915282] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 515.920473] [ 515.922102] Uninit was stored to memory at: [ 515.926447] kmsan_internal_chain_origin+0x136/0x240 [ 515.931566] __msan_chain_origin+0x6d/0xd0 [ 515.935829] __save_stack_trace+0x8be/0xc60 [ 515.940166] save_stack_trace+0xc6/0x110 [ 515.944721] kmsan_internal_chain_origin+0x136/0x240 [ 515.949846] kmsan_memcpy_origins+0x13d/0x1b0 [ 515.954357] __msan_memcpy+0x6f/0x80 [ 515.958083] skb_copy_bits+0x1d2/0xc90 [ 515.961985] skb_copy+0x56c/0xbc0 [ 515.965458] tcp_send_synack+0x7a3/0x18f0 [ 515.969636] tcp_rcv_state_process+0x29b5/0x6e50 [ 515.974408] tcp_v4_do_rcv+0xb25/0xd80 [ 515.978309] __release_sock+0x32d/0x760 [ 515.982296] release_sock+0x99/0x2a0 [ 515.986029] __inet_stream_connect+0xdff/0x15d0 [ 515.990709] inet_stream_connect+0xff/0x170 [ 515.995044] __sys_connect+0x745/0x860 [ 515.998945] __se_sys_connect+0x8d/0xb0 [ 516.002931] __x64_sys_connect+0x4a/0x70 [ 516.007009] do_syscall_64+0xcf/0x110 [ 516.010827] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 516.016021] [ 516.017657] Uninit was stored to memory at: [ 516.021996] kmsan_internal_chain_origin+0x136/0x240 [ 516.027121] __msan_chain_origin+0x6d/0xd0 [ 516.031374] __save_stack_trace+0x8be/0xc60 [ 516.035716] save_stack_trace+0xc6/0x110 [ 516.039794] kmsan_internal_chain_origin+0x136/0x240 [ 516.044911] kmsan_memcpy_origins+0x13d/0x1b0 [ 516.049421] __msan_memcpy+0x6f/0x80 [ 516.053151] skb_copy_bits+0x1d2/0xc90 [ 516.057047] skb_copy+0x56c/0xbc0 [ 516.060512] tcp_send_synack+0x7a3/0x18f0 [ 516.064676] tcp_rcv_state_process+0x29b5/0x6e50 [ 516.069448] tcp_v4_do_rcv+0xb25/0xd80 [ 516.073350] __release_sock+0x32d/0x760 [ 516.077337] release_sock+0x99/0x2a0 [ 516.081068] __inet_stream_connect+0xdff/0x15d0 [ 516.085757] inet_stream_connect+0xff/0x170 [ 516.090089] __sys_connect+0x745/0x860 [ 516.093991] __se_sys_connect+0x8d/0xb0 [ 516.097978] __x64_sys_connect+0x4a/0x70 [ 516.102058] do_syscall_64+0xcf/0x110 [ 516.105876] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 516.111064] [ 516.112701] Uninit was stored to memory at: [ 516.117042] kmsan_internal_chain_origin+0x136/0x240 [ 516.122162] __msan_chain_origin+0x6d/0xd0 [ 516.126456] __save_stack_trace+0x8be/0xc60 [ 516.130790] save_stack_trace+0xc6/0x110 [ 516.134873] kmsan_internal_chain_origin+0x136/0x240 [ 516.139991] kmsan_memcpy_origins+0x13d/0x1b0 [ 516.144500] __msan_memcpy+0x6f/0x80 [ 516.148230] skb_copy_bits+0x1d2/0xc90 [ 516.152134] skb_copy+0x56c/0xbc0 [ 516.155613] tcp_send_synack+0x7a3/0x18f0 [ 516.159780] tcp_rcv_state_process+0x29b5/0x6e50 [ 516.164552] tcp_v4_do_rcv+0xb25/0xd80 [ 516.168464] __release_sock+0x32d/0x760 [ 516.172452] release_sock+0x99/0x2a0 [ 516.176184] __inet_stream_connect+0xdff/0x15d0 [ 516.180870] inet_stream_connect+0xff/0x170 [ 516.185209] __sys_connect+0x745/0x860 [ 516.189112] __se_sys_connect+0x8d/0xb0 [ 516.193097] __x64_sys_connect+0x4a/0x70 [ 516.197171] do_syscall_64+0xcf/0x110 [ 516.200990] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 516.206179] [ 516.207814] Local variable description: ----acpar@ipt_do_table [ 516.213785] Variable was created at: [ 516.217513] ipt_do_table+0x97/0x29d0 09:27:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0), 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000180)=""/4, &(0x7f0000000000)=0xfffffd2f) [ 516.221327] iptable_mangle_hook+0x35b/0x730 09:27:26 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) 09:27:26 executing program 5: r0 = semget$private(0x0, 0x0, 0x24) semctl$IPC_RMID(r0, 0x0, 0x0) unshare(0x40400) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x1, 0x4) 09:27:26 executing program 2: unshare(0x8000400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000080)=0x800) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/rpc\x00') fcntl$setstatus(r2, 0x4, 0x0) 09:27:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000340)={0x2, {{0xa, 0x4e24, 0xfffffffffffff26e, @ipv4={[], [], @broadcast}, 0x200000000000000}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x80000000, @loopback, 0x10001}}]}, 0x110) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060", 0x3f}], 0x1, 0x0, &(0x7f0000000140), 0x358) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x10000000}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x7ffd}) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@empty, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:27:26 executing program 5: unshare(0x2000400) socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2c0404, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x6000, 0xfff, &(0x7f0000000100)) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) 09:27:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) write$P9_RGETLOCK(r2, &(0x7f0000000100)={0x28, 0x37, 0x2, {0x3, 0x9ef, 0x6, r3, 0xa, 'syzkaller\x00'}}, 0x28) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:27 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x22000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) preadv(r0, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000000)) preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) [ 517.165459] not chained 480000 origins [ 517.169433] CPU: 1 PID: 12818 Comm: syz-executor1 Not tainted 4.19.0+ #77 [ 517.176381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.185758] Call Trace: [ 517.188379] dump_stack+0x32d/0x480 [ 517.192069] kmsan_internal_chain_origin+0x222/0x240 [ 517.197211] ? skb_copy+0x56c/0xbc0 [ 517.200921] ? inet_stream_connect+0xff/0x170 [ 517.205445] ? __sys_connect+0x745/0x860 [ 517.209533] ? __se_sys_connect+0x8d/0xb0 [ 517.213710] ? __x64_sys_connect+0x4a/0x70 [ 517.217977] ? do_syscall_64+0xcf/0x110 [ 517.221978] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.227401] ? save_stack_trace+0xc6/0x110 [ 517.231677] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 517.236818] ? kmsan_internal_chain_origin+0x90/0x240 [ 517.242065] ? get_stack_info+0x863/0x9d0 [ 517.246271] __msan_chain_origin+0x6d/0xd0 [ 517.250537] ? __inet_stream_connect+0xdff/0x15d0 [ 517.255409] __save_stack_trace+0x8be/0xc60 [ 517.259793] ? __inet_stream_connect+0xdff/0x15d0 [ 517.264670] save_stack_trace+0xc6/0x110 [ 517.268775] kmsan_internal_chain_origin+0x136/0x240 [ 517.273925] ? kmsan_internal_chain_origin+0x136/0x240 [ 517.279229] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 517.283927] ? __msan_memcpy+0x6f/0x80 [ 517.287837] ? skb_copy_bits+0x1d2/0xc90 [ 517.291926] ? skb_copy+0x56c/0xbc0 [ 517.295579] ? tcp_send_synack+0x7a3/0x18f0 [ 517.299941] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 517.304894] ? tcp_v4_do_rcv+0xb25/0xd80 [ 517.308984] ? __release_sock+0x32d/0x760 [ 517.313161] ? release_sock+0x99/0x2a0 [ 517.317086] ? __inet_stream_connect+0xdff/0x15d0 [ 517.321963] ? inet_stream_connect+0xff/0x170 [ 517.326487] ? __sys_connect+0x745/0x860 [ 517.330574] ? __se_sys_connect+0x8d/0xb0 [ 517.334761] ? __x64_sys_connect+0x4a/0x70 [ 517.339028] ? do_syscall_64+0xcf/0x110 [ 517.343035] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.348445] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 517.353839] ? memcg_kmem_put_cache+0x8e/0x460 [ 517.358467] ? __msan_get_context_state+0x9/0x30 [ 517.363247] ? INIT_INT+0xc/0x30 [ 517.366645] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 517.372039] ? __msan_get_context_state+0x9/0x30 [ 517.376848] kmsan_memcpy_origins+0x13d/0x1b0 [ 517.381408] __msan_memcpy+0x6f/0x80 [ 517.385155] skb_copy_bits+0x1d2/0xc90 [ 517.389112] skb_copy+0x56c/0xbc0 [ 517.392636] tcp_send_synack+0x7a3/0x18f0 [ 517.396817] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 517.402334] tcp_rcv_state_process+0x29b5/0x6e50 [ 517.407169] tcp_v4_do_rcv+0xb25/0xd80 [ 517.411096] ? inet_sk_rx_dst_set+0x200/0x200 [ 517.415650] __release_sock+0x32d/0x760 [ 517.419678] release_sock+0x99/0x2a0 [ 517.423442] __inet_stream_connect+0xdff/0x15d0 [ 517.428183] ? wait_woken+0x5b0/0x5b0 [ 517.432032] inet_stream_connect+0xff/0x170 [ 517.436403] ? __inet_stream_connect+0x15d0/0x15d0 [ 517.441367] __sys_connect+0x745/0x860 [ 517.445305] ? syscall_return_slowpath+0x123/0x8c0 [ 517.450264] ? put_timespec64+0x162/0x220 [ 517.454464] __se_sys_connect+0x8d/0xb0 [ 517.458482] __x64_sys_connect+0x4a/0x70 [ 517.462577] do_syscall_64+0xcf/0x110 [ 517.466430] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.471650] RIP: 0033:0x457569 [ 517.474869] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 517.493792] RSP: 002b:00007f9938f05c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 517.501536] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 517.508838] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000006 [ 517.516140] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 517.523433] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9938f066d4 [ 517.530743] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 517.538049] Uninit was stored to memory at: [ 517.542409] kmsan_internal_chain_origin+0x136/0x240 [ 517.547544] __msan_chain_origin+0x6d/0xd0 [ 517.551821] __save_stack_trace+0x8be/0xc60 [ 517.556173] save_stack_trace+0xc6/0x110 [ 517.560265] kmsan_internal_chain_origin+0x136/0x240 [ 517.565393] kmsan_memcpy_origins+0x13d/0x1b0 [ 517.569915] __msan_memcpy+0x6f/0x80 [ 517.573656] skb_copy_bits+0x1d2/0xc90 [ 517.577566] skb_copy+0x56c/0xbc0 [ 517.581056] tcp_send_synack+0x7a3/0x18f0 [ 517.585236] tcp_rcv_state_process+0x29b5/0x6e50 [ 517.590009] tcp_v4_do_rcv+0xb25/0xd80 [ 517.593919] __release_sock+0x32d/0x760 [ 517.597915] release_sock+0x99/0x2a0 [ 517.601654] __inet_stream_connect+0xdff/0x15d0 [ 517.606343] inet_stream_connect+0xff/0x170 [ 517.610681] __sys_connect+0x745/0x860 09:27:27 executing program 2: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000100)=[0x0, 0xee00]) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x3, 0x0, 0x1, 0x0, 0x10000000}}) 09:27:27 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}}]}, 0x40}}, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @remote}}, 0x15}, &(0x7f0000000180)=0x90) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000001c0)={0x1, 0x0, 0x29}) 09:27:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) [ 517.614589] __se_sys_connect+0x8d/0xb0 [ 517.618603] __x64_sys_connect+0x4a/0x70 [ 517.622690] do_syscall_64+0xcf/0x110 [ 517.626513] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.631709] [ 517.633349] Uninit was stored to memory at: [ 517.637698] kmsan_internal_chain_origin+0x136/0x240 [ 517.642841] __msan_chain_origin+0x6d/0xd0 [ 517.647136] __save_stack_trace+0x8be/0xc60 [ 517.651485] save_stack_trace+0xc6/0x110 [ 517.655583] kmsan_internal_chain_origin+0x136/0x240 [ 517.660726] kmsan_memcpy_origins+0x13d/0x1b0 09:27:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80040, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="330000000600000000000000000000000400000000000000010000f82c0dab3858bb90000000000073797a6b616c6c65720000"], 0x33) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) accept$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in, @in=@loopback, 0x4e20, 0x0, 0x4e20, 0x8, 0xa, 0x80, 0xa0, 0x0, r3, r4}, {0x6, 0x3ff, 0x4, 0x54e7, 0x5, 0x4, 0xfffffffffffffff8, 0x1ff}, {0x2, 0xffffffff7fffffff, 0x1, 0x7}, 0x4, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in=@multicast2, 0x4d3, 0x3f}, 0xa, @in=@broadcast, 0x3501, 0x4, 0x1, 0xfff, 0x6, 0x0, 0x7}}, 0xe8) r5 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000000c0)={r0, r2}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) [ 517.665245] __msan_memcpy+0x6f/0x80 [ 517.668981] skb_copy_bits+0x1d2/0xc90 [ 517.672900] skb_copy+0x56c/0xbc0 [ 517.676379] tcp_send_synack+0x7a3/0x18f0 [ 517.680557] tcp_rcv_state_process+0x29b5/0x6e50 [ 517.685349] tcp_v4_do_rcv+0xb25/0xd80 [ 517.689265] __release_sock+0x32d/0x760 [ 517.693268] release_sock+0x99/0x2a0 [ 517.697005] __inet_stream_connect+0xdff/0x15d0 [ 517.701700] inet_stream_connect+0xff/0x170 [ 517.706044] __sys_connect+0x745/0x860 [ 517.709953] __se_sys_connect+0x8d/0xb0 [ 517.713952] __x64_sys_connect+0x4a/0x70 [ 517.718043] do_syscall_64+0xcf/0x110 [ 517.721881] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.727083] [ 517.728730] Uninit was stored to memory at: [ 517.733076] kmsan_internal_chain_origin+0x136/0x240 [ 517.738211] __msan_chain_origin+0x6d/0xd0 [ 517.742473] __save_stack_trace+0x8be/0xc60 [ 517.746818] save_stack_trace+0xc6/0x110 [ 517.750909] kmsan_internal_chain_origin+0x136/0x240 [ 517.756042] kmsan_memcpy_origins+0x13d/0x1b0 [ 517.760557] __msan_memcpy+0x6f/0x80 [ 517.764304] skb_copy_bits+0x1d2/0xc90 [ 517.768214] skb_copy+0x56c/0xbc0 [ 517.771693] tcp_send_synack+0x7a3/0x18f0 [ 517.775869] tcp_rcv_state_process+0x29b5/0x6e50 [ 517.780647] tcp_v4_do_rcv+0xb25/0xd80 [ 517.784558] __release_sock+0x32d/0x760 [ 517.788565] release_sock+0x99/0x2a0 [ 517.792315] __inet_stream_connect+0xdff/0x15d0 [ 517.797010] inet_stream_connect+0xff/0x170 [ 517.801352] __sys_connect+0x745/0x860 [ 517.805261] __se_sys_connect+0x8d/0xb0 [ 517.809259] __x64_sys_connect+0x4a/0x70 [ 517.813340] do_syscall_64+0xcf/0x110 [ 517.817166] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.822369] [ 517.824009] Uninit was stored to memory at: [ 517.828360] kmsan_internal_chain_origin+0x136/0x240 [ 517.833491] __msan_chain_origin+0x6d/0xd0 [ 517.837751] __save_stack_trace+0x8be/0xc60 [ 517.842088] save_stack_trace+0xc6/0x110 [ 517.846176] kmsan_internal_chain_origin+0x136/0x240 [ 517.851295] kmsan_memcpy_origins+0x13d/0x1b0 [ 517.855811] __msan_memcpy+0x6f/0x80 [ 517.859546] skb_copy_bits+0x1d2/0xc90 [ 517.863560] skb_copy+0x56c/0xbc0 [ 517.867037] tcp_send_synack+0x7a3/0x18f0 [ 517.871201] tcp_rcv_state_process+0x29b5/0x6e50 [ 517.875977] tcp_v4_do_rcv+0xb25/0xd80 [ 517.879880] __release_sock+0x32d/0x760 [ 517.883871] release_sock+0x99/0x2a0 [ 517.887607] __inet_stream_connect+0xdff/0x15d0 [ 517.892295] inet_stream_connect+0xff/0x170 [ 517.896636] __sys_connect+0x745/0x860 [ 517.900537] __se_sys_connect+0x8d/0xb0 [ 517.904523] __x64_sys_connect+0x4a/0x70 [ 517.908608] do_syscall_64+0xcf/0x110 [ 517.912425] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.917625] [ 517.919255] Uninit was stored to memory at: [ 517.923614] kmsan_internal_chain_origin+0x136/0x240 [ 517.928740] __msan_chain_origin+0x6d/0xd0 [ 517.932993] __save_stack_trace+0x8be/0xc60 [ 517.937326] save_stack_trace+0xc6/0x110 [ 517.941642] kmsan_internal_chain_origin+0x136/0x240 [ 517.946764] kmsan_memcpy_origins+0x13d/0x1b0 [ 517.951274] __msan_memcpy+0x6f/0x80 [ 517.955004] skb_copy_bits+0x1d2/0xc90 [ 517.958900] skb_copy+0x56c/0xbc0 [ 517.962370] tcp_send_synack+0x7a3/0x18f0 [ 517.966533] tcp_rcv_state_process+0x29b5/0x6e50 [ 517.971300] tcp_v4_do_rcv+0xb25/0xd80 [ 517.975204] __release_sock+0x32d/0x760 [ 517.979200] release_sock+0x99/0x2a0 [ 517.982932] __inet_stream_connect+0xdff/0x15d0 [ 517.987624] inet_stream_connect+0xff/0x170 [ 517.991957] __sys_connect+0x745/0x860 [ 517.995858] __se_sys_connect+0x8d/0xb0 [ 517.999848] __x64_sys_connect+0x4a/0x70 [ 518.003925] do_syscall_64+0xcf/0x110 [ 518.007743] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 518.012935] [ 518.014565] Uninit was stored to memory at: [ 518.018907] kmsan_internal_chain_origin+0x136/0x240 [ 518.024024] __msan_chain_origin+0x6d/0xd0 [ 518.028273] __save_stack_trace+0x8be/0xc60 [ 518.032618] save_stack_trace+0xc6/0x110 [ 518.036698] kmsan_internal_chain_origin+0x136/0x240 [ 518.041815] kmsan_memcpy_origins+0x13d/0x1b0 [ 518.046326] __msan_memcpy+0x6f/0x80 [ 518.050055] skb_copy_bits+0x1d2/0xc90 [ 518.053960] skb_copy+0x56c/0xbc0 [ 518.057429] tcp_send_synack+0x7a3/0x18f0 [ 518.061590] tcp_rcv_state_process+0x29b5/0x6e50 [ 518.066422] tcp_v4_do_rcv+0xb25/0xd80 [ 518.070328] __release_sock+0x32d/0x760 [ 518.074826] release_sock+0x99/0x2a0 [ 518.078559] __inet_stream_connect+0xdff/0x15d0 [ 518.083247] inet_stream_connect+0xff/0x170 [ 518.087579] __sys_connect+0x745/0x860 [ 518.091488] __se_sys_connect+0x8d/0xb0 [ 518.095474] __x64_sys_connect+0x4a/0x70 [ 518.099549] do_syscall_64+0xcf/0x110 [ 518.103364] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 518.108553] [ 518.110189] Uninit was stored to memory at: [ 518.114525] kmsan_internal_chain_origin+0x136/0x240 [ 518.119649] __msan_chain_origin+0x6d/0xd0 [ 518.123903] __save_stack_trace+0x8be/0xc60 [ 518.128240] save_stack_trace+0xc6/0x110 [ 518.132323] kmsan_internal_chain_origin+0x136/0x240 [ 518.137438] kmsan_memcpy_origins+0x13d/0x1b0 [ 518.141947] __msan_memcpy+0x6f/0x80 [ 518.145672] skb_copy_bits+0x1d2/0xc90 [ 518.149569] skb_copy+0x56c/0xbc0 [ 518.153041] tcp_send_synack+0x7a3/0x18f0 [ 518.157206] tcp_rcv_state_process+0x29b5/0x6e50 [ 518.161974] tcp_v4_do_rcv+0xb25/0xd80 [ 518.165904] __release_sock+0x32d/0x760 [ 518.169893] release_sock+0x99/0x2a0 [ 518.173628] __inet_stream_connect+0xdff/0x15d0 [ 518.178314] inet_stream_connect+0xff/0x170 [ 518.182648] __sys_connect+0x745/0x860 [ 518.186548] __se_sys_connect+0x8d/0xb0 [ 518.190538] __x64_sys_connect+0x4a/0x70 [ 518.194620] do_syscall_64+0xcf/0x110 [ 518.198441] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 518.203636] [ 518.205276] Local variable description: ----acpar@ipt_do_table [ 518.211249] Variable was created at: [ 518.214980] ipt_do_table+0x97/0x29d0 [ 518.218791] iptable_mangle_hook+0x35b/0x730 09:27:28 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0xb9, 0x2, 0x0, 0x2cf) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000340)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "1bfc97", 0x4d, 0x88, 0x0, @dev, @mcast2, {[], @udp={0x0, 0x4e20, 0x4d, 0x0, [], "e29607149378d33e1db1c73936c77aa3f7fac33b042bd368236862531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32881721afab69cc3712c37ed0"}}}}}}, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000400)={0x6, 0x118, 0xfa00, {{0x10000, 0x800, "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", 0xf7, 0x1, 0x1, 0x401, 0x7, 0xfffffffffffffff8, 0x2}, r2}}, 0x120) sendto$inet6(r0, &(0x7f0000000000), 0x38a, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c) 09:27:28 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4861, 0x42000) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x90202) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) 09:27:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x6840, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:27:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000200)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000100), 0xffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@multicast1, @in6}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) getsockname(0xffffffffffffffff, &(0x7f0000000600)=@vsock, &(0x7f00000001c0)=0xffffffffffffffd0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000002c0)={0x9, 0xffff, 0x20}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000380)=""/209) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$peek(0x2, r3, &(0x7f0000000040)) ftruncate(r1, 0x0) signalfd(r2, &(0x7f0000000180)={0x8}, 0x19b) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$dupfd(r0, 0x406, r0) sendfile(r1, r1, &(0x7f0000000280), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) memfd_create(&(0x7f0000000080)='em1\x00', 0x6) 09:27:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0x32}, 0x0, @in6=@dev}}, 0xe8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) renameat2(r3, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000040)={0xa69, 0xffffffff, 0x0, 0x0, 0x100000001}) read(r2, &(0x7f0000000200)=""/51, 0x33) getdents64(r2, &(0x7f00000000c0)=""/8, 0x8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) 09:27:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180003009975c68c07597028009500002c1a40067f530d8b9a927300cc28f9a23b5e780300adb02c48d1c4ced1b4645f04a15d12730fee568cf8b72fead5b9b59b053ba88a30a40377aa7ecae10819edb4179e071c7898357a62375fdc15902681c1525f3208bb662c56eb13e58ff5b3a17d4baabd70ba3836d236e98a45a648bf5563739a56ef409409d79cdd8f808b2c817906000000873ef0d6000000000000004694302ec806"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x90400, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) 09:27:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) readahead(r0, 0xffffffff, 0x8) socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r3) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000000)=0x54) 09:27:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e22, @broadcast}, {0x306, @random="de025170f84e"}, 0x26, {0x2, 0x4e22, @local}, 'ifb0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x10000, 0x8000}, &(0x7f0000000180)=0x8) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:38 executing program 3: unshare(0x400) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x800000000004, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x0, 'eql\x00'}, 0x18) poll(&(0x7f0000000000)=[{r1, 0x4}, {r1, 0x40}], 0x2, 0x5) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x8, 0x80000001, 0x8, 0x3f, 0x2, 0x8a, 0x7, 0x400, 0xdf, 0x1}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x10001, 0x4000000000, 0xff, 0x6, 0x1}) ioctl$TIOCSBRK(r1, 0x5427) 09:27:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)=ANY=[@ANYBLOB="050000000000d276c85400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048b0cf153fac31392092b299d5c210cb335f2a9ee34f490173"]) 09:27:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) write$P9_RGETLOCK(r2, &(0x7f0000000100)={0x28, 0x37, 0x2, {0x3, 0x9ef, 0x6, r3, 0xa, 'syzkaller\x00'}}, 0x28) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc2000, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000100)=0x2) 09:27:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) readahead(r0, 0xffffffff, 0x8) socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r3) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000000)=0x54) 09:27:38 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x880d, 0x4200) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1008, 0x3, "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"}, &(0x7f00000010c0), 0x1400) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001100)={0x8, 0x5, 0x53b078c9, 0x0, [], [], [], 0x7f, 0x8, 0x7, 0x8, "1a5a5aec961500cb0d21f28fac8fba7a"}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001280)={0x0, 0x2, 0x2, &(0x7f0000001240)}) r1 = semget$private(0x0, 0x3, 0x280) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000012c0)=[0x2]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001380)={0x0, 0x68, &(0x7f0000001300)=[@in6={0xa, 0x4e20, 0xbbe, @ipv4={[], [], @loopback}, 0x6}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x101, @mcast1, 0xffffffff}]}, &(0x7f00000013c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000001400)={r2, 0x1}, 0x8) getdents64(r0, &(0x7f0000001440)=""/154, 0x9a) mq_timedsend(r0, &(0x7f0000001500)="99d24fba508c847c28086ff8d4485ad89cdec4872804fdd42d7b61e7e4a1395b18f1c99d9637fb", 0x27, 0x3, &(0x7f0000001540)={0x0, 0x1c9c380}) fsetxattr$security_smack_entry(r0, &(0x7f0000001580)='security.SMACK64IPOUT\x00', &(0x7f00000015c0)='systemposix_acl_access}+\x00', 0x19, 0x1) semget$private(0x0, 0x7, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001600)=@assoc_id=r2, &(0x7f0000001640)=0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001680)=""/63) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000016c0), &(0x7f0000001700)=0xc) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001740)) sendfile(r0, r0, &(0x7f0000001780), 0x6) openat$smack_task_current(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001800)={0x2, @time={0x77359400}, 0x468, {0x8ed, 0x7fff}, 0x1, 0x0, 0x7ff}) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001880), &(0x7f00000018c0)=0x4) r3 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000001900)='/proc/self/attr/exec\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001940)={'bond_slave_0\x00', 0x6}) pwritev(r3, &(0x7f0000001a80)=[{&(0x7f0000001980)="e76a090bcfffb90b9d70eaafe6be6b03d0a57b7998a50d824095288edb162c1b8c91b1c503a7a209a12ddcb9f766a9b05e7ab9c6925b4425b6b426ba017ab57701f271114e01050e5cb3b32c2c49fb360294488632b0f50c823a20a71ff049c3f31e7b5659ca710ff3badb37286fae3f0b875934be855286ca8de26ec1c607a990ac892a3635f57730aa920aebc7ddd5761ab62ad280", 0x96}, {&(0x7f0000001a40)="f385197f80511a14", 0x8}], 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001ac0)="8a554dddbc21baa5fb083e42f0977b3fe03e1459166909ae164b9aea5c5112827f520ab9c501bdef5c52fba9d48006848c8c0868df17a06eab221dae6a8bc634fef77e5492cd7dc1d8d2d6ed8cd6a9200804b843e3380c436d191cfbcc2c51ceccd81da6675c173408bcc26aa92ffbd81cb25136d63c4f579d4be9405171d14651dc181e5862b3bae52edde832cf1002df0a3fb24572a24db713845c780430ca8a98b253c8877399829610dc15333f9c9d64331b0d6f62707dcd401c26eb4f2d13cce8", 0xc3) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001bc0)=r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001c40)={&(0x7f0000001c00)='./file0/file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001cc0)={0x2, &(0x7f0000001c80)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001d00)={@multicast2, @remote, 0x1, 0x6, [@multicast2, @broadcast, @multicast2, @loopback, @empty, @local]}, 0x28) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000001dc0)={0xffffffff, 0x5, 0x2, 'queue0\x00', 0x3}) 09:27:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) write$P9_RGETLOCK(r2, &(0x7f0000000100)={0x28, 0x37, 0x2, {0x3, 0x9ef, 0x6, r3, 0xa, 'syzkaller\x00'}}, 0x28) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:27:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x200004e20, @broadcast}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000005050000000000000006b400000000002000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) r3 = dup2(r0, r0) sendmsg$nl_generic(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x130, 0x36, 0x102, 0x70bd28, 0x25dfdbfe, {0xe}, [@generic="cf2825bb3838c2001508e87feaa204c3aba50dd62fc3671cb4807ad8b61d4389ee", @typed={0x4, 0x4b}, @generic="4692b3af1fc3ec0995acec272b9d20d9d857ba3c67ed8ef50a0ad3c8ed0404390d1d28515fc6b48e97eb2dfdcec788d81a3036d20f4ee268794d60ed6e0056f2fa020d23b1809cb5dff3fdf4dc798151a694c3794a8ad44f5d12c881640061df36c1327c22764dddff136cc05378e66ab14a5bd72f374ae2fa9da96abe0825552c75124ba4ff4ee778ad8012c82c9056e9c83bb4414aa91d8badafec1f87b05adabb5d8d186198ae5bc93ce6d14809f72e198ff41fb17cdc34d786b167b9b4e1597de73e3719eb7d0fc4d6fc883327ef7f3eef7e42e5aa25a6bbd3e6d9cd4245879da6ee5c8a5dc3424aea6c2c8f33bb92682c13e58a"]}, 0x130}, 0x1, 0x0, 0x0, 0x84}, 0x4) ioctl$FICLONE(r0, 0x40049409, r1) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:39 executing program 2: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000240)=0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp6\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d}) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x7, @loopback, 0xa076}, 0x1c) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @rand_addr}, &(0x7f0000000100)=0xc) 09:27:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0xc008ae88, &(0x7f0000000000)={0x7b, 0x0, [0x48b]}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'ip6gre0\x00', 0x2}, 0x18) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000280)={0xa0, 0xfffffffffffffffe, 0x1, {{0x1, 0x3, 0x4, 0x9, 0x1, 0x0, {0x6, 0xfff, 0x7, 0x3f, 0x8, 0x800, 0xf498, 0x8, 0x100, 0x8, 0x9, r4, r5, 0x6, 0x3d27c6ca}}, {0x0, 0x1}}}, 0xa0) rt_tgsigqueueinfo(r2, r3, 0x33, &(0x7f0000000140)={0x4, 0x3, 0x3, 0xffffffffffffffff}) [ 529.468786] not chained 490000 origins [ 529.472756] CPU: 0 PID: 12913 Comm: syz-executor1 Not tainted 4.19.0+ #77 [ 529.479700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 529.489069] Call Trace: [ 529.491691] dump_stack+0x32d/0x480 [ 529.495376] kmsan_internal_chain_origin+0x222/0x240 [ 529.500513] ? skb_copy+0x56c/0xbc0 [ 529.504187] ? inet_stream_connect+0xff/0x170 [ 529.508721] ? __sys_connect+0x745/0x860 [ 529.512809] ? __se_sys_connect+0x8d/0xb0 [ 529.516991] ? __x64_sys_connect+0x4a/0x70 [ 529.521257] ? do_syscall_64+0xcf/0x110 [ 529.525260] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 529.530683] ? save_stack_trace+0xc6/0x110 [ 529.534958] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 529.540096] ? kmsan_internal_chain_origin+0x90/0x240 [ 529.545344] ? get_stack_info+0x863/0x9d0 [ 529.549533] __msan_chain_origin+0x6d/0xd0 [ 529.553804] ? __msan_memcpy+0x6f/0x80 [ 529.557726] __save_stack_trace+0x8be/0xc60 [ 529.562109] ? __msan_memcpy+0x6f/0x80 [ 529.566036] save_stack_trace+0xc6/0x110 [ 529.570132] kmsan_internal_chain_origin+0x136/0x240 [ 529.575280] ? kmsan_internal_chain_origin+0x136/0x240 [ 529.580587] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 529.585297] ? __msan_memcpy+0x6f/0x80 [ 529.589217] ? skb_copy_bits+0x1d2/0xc90 [ 529.593307] ? skb_copy+0x56c/0xbc0 [ 529.596967] ? tcp_send_synack+0x7a3/0x18f0 [ 529.601320] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 529.606278] ? tcp_v4_do_rcv+0xb25/0xd80 [ 529.610367] ? __release_sock+0x32d/0x760 [ 529.614537] ? release_sock+0x99/0x2a0 [ 529.618452] ? __inet_stream_connect+0xdff/0x15d0 [ 529.623322] ? inet_stream_connect+0xff/0x170 [ 529.627846] ? __sys_connect+0x745/0x860 [ 529.631937] ? __se_sys_connect+0x8d/0xb0 [ 529.636110] ? __x64_sys_connect+0x4a/0x70 [ 529.640381] ? do_syscall_64+0xcf/0x110 [ 529.644387] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 529.649811] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 529.655204] ? memcg_kmem_put_cache+0x8e/0x460 [ 529.659826] ? __msan_get_context_state+0x9/0x30 [ 529.664602] ? INIT_INT+0xc/0x30 [ 529.668025] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 529.673427] ? __msan_get_context_state+0x9/0x30 [ 529.678232] kmsan_memcpy_origins+0x13d/0x1b0 [ 529.682773] __msan_memcpy+0x6f/0x80 [ 529.686515] skb_copy_bits+0x1d2/0xc90 [ 529.690457] skb_copy+0x56c/0xbc0 [ 529.693977] tcp_send_synack+0x7a3/0x18f0 [ 529.698161] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 529.703690] tcp_rcv_state_process+0x29b5/0x6e50 [ 529.708525] tcp_v4_do_rcv+0xb25/0xd80 [ 529.712450] ? inet_sk_rx_dst_set+0x200/0x200 [ 529.716975] __release_sock+0x32d/0x760 [ 529.720996] release_sock+0x99/0x2a0 [ 529.724751] __inet_stream_connect+0xdff/0x15d0 [ 529.729475] ? wait_woken+0x5b0/0x5b0 [ 529.733310] inet_stream_connect+0xff/0x170 [ 529.737675] ? __inet_stream_connect+0x15d0/0x15d0 [ 529.742645] __sys_connect+0x745/0x860 [ 529.746576] ? syscall_return_slowpath+0x123/0x8c0 [ 529.751548] ? put_timespec64+0x162/0x220 [ 529.755738] __se_sys_connect+0x8d/0xb0 [ 529.759751] __x64_sys_connect+0x4a/0x70 [ 529.763847] do_syscall_64+0xcf/0x110 [ 529.767681] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 529.772893] RIP: 0033:0x457569 [ 529.776111] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 529.795035] RSP: 002b:00007f9938f26c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 529.802775] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 529.810073] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000007 [ 529.817369] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 529.824664] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9938f276d4 [ 529.831956] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 529.839265] Uninit was stored to memory at: [ 529.843637] kmsan_internal_chain_origin+0x136/0x240 [ 529.848765] __msan_chain_origin+0x6d/0xd0 [ 529.853022] __save_stack_trace+0x8be/0xc60 [ 529.857362] save_stack_trace+0xc6/0x110 [ 529.861447] kmsan_internal_chain_origin+0x136/0x240 [ 529.866568] kmsan_memcpy_origins+0x13d/0x1b0 [ 529.871086] __msan_memcpy+0x6f/0x80 [ 529.874824] skb_copy_bits+0x1d2/0xc90 [ 529.878727] skb_copy+0x56c/0xbc0 [ 529.882202] tcp_send_synack+0x7a3/0x18f0 [ 529.886375] tcp_rcv_state_process+0x29b5/0x6e50 [ 529.891150] tcp_v4_do_rcv+0xb25/0xd80 [ 529.895060] __release_sock+0x32d/0x760 [ 529.899054] release_sock+0x99/0x2a0 [ 529.902792] __inet_stream_connect+0xdff/0x15d0 [ 529.907485] inet_stream_connect+0xff/0x170 [ 529.911825] __sys_connect+0x745/0x860 [ 529.915730] __se_sys_connect+0x8d/0xb0 [ 529.919721] __x64_sys_connect+0x4a/0x70 [ 529.923802] do_syscall_64+0xcf/0x110 [ 529.927642] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 529.932845] [ 529.934485] Uninit was stored to memory at: [ 529.938840] kmsan_internal_chain_origin+0x136/0x240 [ 529.944488] __msan_chain_origin+0x6d/0xd0 [ 529.948758] __save_stack_trace+0x8be/0xc60 [ 529.953099] save_stack_trace+0xc6/0x110 [ 529.957180] kmsan_internal_chain_origin+0x136/0x240 [ 529.962300] kmsan_memcpy_origins+0x13d/0x1b0 [ 529.966811] __msan_memcpy+0x6f/0x80 [ 529.970538] skb_copy_bits+0x1d2/0xc90 [ 529.974440] skb_copy+0x56c/0xbc0 [ 529.977905] tcp_send_synack+0x7a3/0x18f0 [ 529.982073] tcp_rcv_state_process+0x29b5/0x6e50 [ 529.986846] tcp_v4_do_rcv+0xb25/0xd80 [ 529.990752] __release_sock+0x32d/0x760 [ 529.994742] release_sock+0x99/0x2a0 [ 529.998476] __inet_stream_connect+0xdff/0x15d0 [ 530.003159] inet_stream_connect+0xff/0x170 [ 530.007492] __sys_connect+0x745/0x860 [ 530.011394] __se_sys_connect+0x8d/0xb0 [ 530.015380] __x64_sys_connect+0x4a/0x70 [ 530.019456] do_syscall_64+0xcf/0x110 [ 530.023272] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 530.028468] [ 530.030109] Uninit was stored to memory at: [ 530.034450] kmsan_internal_chain_origin+0x136/0x240 [ 530.039568] __msan_chain_origin+0x6d/0xd0 [ 530.043820] __save_stack_trace+0x8be/0xc60 [ 530.048157] save_stack_trace+0xc6/0x110 [ 530.052240] kmsan_internal_chain_origin+0x136/0x240 [ 530.057362] kmsan_memcpy_origins+0x13d/0x1b0 [ 530.061876] __msan_memcpy+0x6f/0x80 [ 530.065604] skb_copy_bits+0x1d2/0xc90 [ 530.069519] skb_copy+0x56c/0xbc0 [ 530.072981] tcp_send_synack+0x7a3/0x18f0 [ 530.077137] tcp_rcv_state_process+0x29b5/0x6e50 [ 530.081907] tcp_v4_do_rcv+0xb25/0xd80 [ 530.085811] __release_sock+0x32d/0x760 [ 530.089802] release_sock+0x99/0x2a0 [ 530.093531] __inet_stream_connect+0xdff/0x15d0 [ 530.098213] inet_stream_connect+0xff/0x170 [ 530.102546] __sys_connect+0x745/0x860 [ 530.106449] __se_sys_connect+0x8d/0xb0 [ 530.110436] __x64_sys_connect+0x4a/0x70 [ 530.114517] do_syscall_64+0xcf/0x110 [ 530.118332] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 530.123523] [ 530.125158] Uninit was stored to memory at: [ 530.129529] kmsan_internal_chain_origin+0x136/0x240 [ 530.134660] __msan_chain_origin+0x6d/0xd0 [ 530.138916] __save_stack_trace+0x8be/0xc60 [ 530.143256] save_stack_trace+0xc6/0x110 [ 530.147332] kmsan_internal_chain_origin+0x136/0x240 [ 530.152453] kmsan_memcpy_origins+0x13d/0x1b0 [ 530.156964] __msan_memcpy+0x6f/0x80 [ 530.160712] skb_copy_bits+0x1d2/0xc90 [ 530.164622] skb_copy+0x56c/0xbc0 [ 530.168098] tcp_send_synack+0x7a3/0x18f0 [ 530.172264] tcp_rcv_state_process+0x29b5/0x6e50 [ 530.177033] tcp_v4_do_rcv+0xb25/0xd80 [ 530.180937] __release_sock+0x32d/0x760 [ 530.184927] release_sock+0x99/0x2a0 [ 530.188666] __inet_stream_connect+0xdff/0x15d0 [ 530.193349] inet_stream_connect+0xff/0x170 [ 530.197687] __sys_connect+0x745/0x860 [ 530.201585] __se_sys_connect+0x8d/0xb0 [ 530.205582] __x64_sys_connect+0x4a/0x70 [ 530.209671] do_syscall_64+0xcf/0x110 [ 530.213487] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 530.218680] [ 530.220311] Uninit was stored to memory at: [ 530.224660] kmsan_internal_chain_origin+0x136/0x240 [ 530.229785] __msan_chain_origin+0x6d/0xd0 [ 530.234038] __save_stack_trace+0x8be/0xc60 [ 530.238372] save_stack_trace+0xc6/0x110 [ 530.242452] kmsan_internal_chain_origin+0x136/0x240 [ 530.247575] kmsan_memcpy_origins+0x13d/0x1b0 [ 530.252093] __msan_memcpy+0x6f/0x80 [ 530.255822] skb_copy_bits+0x1d2/0xc90 [ 530.259722] skb_copy+0x56c/0xbc0 [ 530.263190] tcp_send_synack+0x7a3/0x18f0 [ 530.267359] tcp_rcv_state_process+0x29b5/0x6e50 [ 530.272129] tcp_v4_do_rcv+0xb25/0xd80 [ 530.276037] __release_sock+0x32d/0x760 [ 530.280059] release_sock+0x99/0x2a0 [ 530.283788] __inet_stream_connect+0xdff/0x15d0 [ 530.288474] inet_stream_connect+0xff/0x170 [ 530.292811] __sys_connect+0x745/0x860 [ 530.296712] __se_sys_connect+0x8d/0xb0 [ 530.300731] __x64_sys_connect+0x4a/0x70 [ 530.304808] do_syscall_64+0xcf/0x110 [ 530.308636] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 530.313829] [ 530.315464] Uninit was stored to memory at: [ 530.319803] kmsan_internal_chain_origin+0x136/0x240 [ 530.324926] __msan_chain_origin+0x6d/0xd0 [ 530.329179] __save_stack_trace+0x8be/0xc60 [ 530.333514] save_stack_trace+0xc6/0x110 [ 530.337594] kmsan_internal_chain_origin+0x136/0x240 [ 530.342729] kmsan_memcpy_origins+0x13d/0x1b0 [ 530.347239] __msan_memcpy+0x6f/0x80 [ 530.350970] skb_copy_bits+0x1d2/0xc90 [ 530.354873] skb_copy+0x56c/0xbc0 [ 530.358341] tcp_send_synack+0x7a3/0x18f0 [ 530.362511] tcp_rcv_state_process+0x29b5/0x6e50 [ 530.367278] tcp_v4_do_rcv+0xb25/0xd80 [ 530.371182] __release_sock+0x32d/0x760 [ 530.375172] release_sock+0x99/0x2a0 [ 530.378902] __inet_stream_connect+0xdff/0x15d0 [ 530.383587] inet_stream_connect+0xff/0x170 [ 530.387932] __sys_connect+0x745/0x860 [ 530.391830] __se_sys_connect+0x8d/0xb0 [ 530.395822] __x64_sys_connect+0x4a/0x70 [ 530.399897] do_syscall_64+0xcf/0x110 [ 530.403715] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 530.408904] [ 530.410537] Uninit was stored to memory at: [ 530.414881] kmsan_internal_chain_origin+0x136/0x240 [ 530.420000] __msan_chain_origin+0x6d/0xd0 [ 530.424253] __save_stack_trace+0x8be/0xc60 [ 530.428588] save_stack_trace+0xc6/0x110 [ 530.432677] kmsan_internal_chain_origin+0x136/0x240 [ 530.437795] kmsan_memcpy_origins+0x13d/0x1b0 [ 530.442309] __msan_memcpy+0x6f/0x80 [ 530.446035] skb_copy_bits+0x1d2/0xc90 [ 530.449935] skb_copy+0x56c/0xbc0 [ 530.453407] tcp_send_synack+0x7a3/0x18f0 [ 530.457576] tcp_rcv_state_process+0x29b5/0x6e50 [ 530.462351] tcp_v4_do_rcv+0xb25/0xd80 [ 530.466254] __release_sock+0x32d/0x760 [ 530.470246] release_sock+0x99/0x2a0 [ 530.473975] __inet_stream_connect+0xdff/0x15d0 [ 530.478667] inet_stream_connect+0xff/0x170 [ 530.483003] __sys_connect+0x745/0x860 [ 530.486901] __se_sys_connect+0x8d/0xb0 [ 530.490887] __x64_sys_connect+0x4a/0x70 [ 530.494967] do_syscall_64+0xcf/0x110 [ 530.498786] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 530.503975] [ 530.505609] Local variable description: ----acpar@ipt_do_table [ 530.511595] Variable was created at: [ 530.515346] ipt_do_table+0x97/0x29d0 [ 530.519157] iptable_mangle_hook+0x35b/0x730 09:27:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x40000) r1 = accept(0xffffffffffffffff, &(0x7f0000000280)=@ax25, &(0x7f0000000300)=0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000480)={'rose0\x00', {0x2, 0x4e22, @remote}}) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x0, @multicast2}}) r5 = accept(r2, 0x0, &(0x7f0000000040)) recvmsg$kcm(r5, &(0x7f0000000240)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000001c0)=""/99, 0x63, 0xee5a}, 0x2) 09:27:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) write$P9_RGETLOCK(r2, &(0x7f0000000100)={0x28, 0x37, 0x2, {0x3, 0x9ef, 0x6, r3, 0xa, 'syzkaller\x00'}}, 0x28) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000180)=0x7) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x3, 0x2, 0x7, 0x2, 0x3ff}, 0xfa, 0x7ff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x1, 0x1, 0x3f, 0x3, 0x45, 0x400, 0x2, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x8}, &(0x7f0000000280)=0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000580)) openat$smack_task_current(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000000c0)={r0, r4}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:40 executing program 2: r0 = socket(0x1e, 0x2, 0x0) unshare(0x22000c00) bind(r0, &(0x7f0000670000)=@generic={0x1e, "02fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 09:27:40 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) 09:27:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x802, 0x0) 09:27:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1000, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xe5) getsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000c86000), &(0x7f0000000000)=0xffffffffffffff4b) 09:27:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhci\x00', 0x400, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000300)) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000180)="0575fe1508bb186b208b1eba432e19e2027673c170be761dc3c64ba00d26d77a5370ed253ed45631d03c87c4b859e728915ce0c057b7b2cf60cad2158d3fb1d3015d8293c276965b731429914bea1722896bedfce96c37664cb8d4edec40871b27f967060e856b7810d35556eade25eaef9b0fc67a16d7ff41cad84ae056fee74fcddc9366c843a598dfb256a5d5279cbe16aaeb1243b84420e1b64d9afb613a0ed8d3675f46458612e330be2ef22d83165aa13f3af474b06c3becc1dbd24eab04f84840e12c8a13549d2b0dc0e1794c5ac0719a395f34c11de233cc73e06dacb1b29eb53a712a2d5d012306fb6021790ef268ddda92b1a249d9b6b5f83c0015") setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000100)={{0x2b, @broadcast, 0x4e22, 0x1, 'wrr\x00', 0x2, 0x5, 0x57}, {@multicast1, 0x4e21, 0x2, 0x20, 0xfffffffffffffffc, 0x100000001}}, 0x44) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000006009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) flistxattr(r1, &(0x7f0000000500)=""/4096, 0x1000) r4 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r0, r3}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x40080, 0x0) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:41 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0xbb, @loopback, 0x4e21, 0x1, 'lblc\x00', 0x1, 0xfffffffffffffff7, 0x55}, {@rand_addr=0x1, 0x4e24, 0x10000, 0x51, 0x5, 0x1100000000}}, 0x44) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2, @loopback, 0x0, 0x4, [@broadcast, @local, @local, @broadcast]}, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2, @loopback}, 0x10) 09:27:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)) [ 531.345437] not chained 500000 origins [ 531.349409] CPU: 1 PID: 12981 Comm: syz-executor1 Not tainted 4.19.0+ #77 [ 531.356351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.365730] Call Trace: [ 531.368349] dump_stack+0x32d/0x480 [ 531.372026] kmsan_internal_chain_origin+0x222/0x240 [ 531.377160] ? skb_copy+0x56c/0xbc0 [ 531.380831] ? inet_stream_connect+0xff/0x170 [ 531.385352] ? __sys_connect+0x745/0x860 [ 531.389436] ? __se_sys_connect+0x8d/0xb0 [ 531.393609] ? __x64_sys_connect+0x4a/0x70 [ 531.397882] ? do_syscall_64+0xcf/0x110 [ 531.401877] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 531.407286] ? save_stack_trace+0xc6/0x110 [ 531.411547] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 531.416679] ? kmsan_internal_chain_origin+0x90/0x240 [ 531.421919] ? get_stack_info+0x863/0x9d0 [ 531.426110] __msan_chain_origin+0x6d/0xd0 [ 531.430378] ? kmsan_internal_chain_origin+0x136/0x240 [ 531.435678] __save_stack_trace+0x8be/0xc60 [ 531.440053] ? kmsan_internal_chain_origin+0x136/0x240 [ 531.445355] save_stack_trace+0xc6/0x110 [ 531.449449] kmsan_internal_chain_origin+0x136/0x240 [ 531.454685] ? kmsan_internal_chain_origin+0x136/0x240 [ 531.459986] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 531.464677] ? __msan_memcpy+0x6f/0x80 [ 531.468581] ? skb_copy_bits+0x1d2/0xc90 [ 531.472664] ? skb_copy+0x56c/0xbc0 [ 531.476307] ? tcp_send_synack+0x7a3/0x18f0 [ 531.480654] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 531.485607] ? tcp_v4_do_rcv+0xb25/0xd80 [ 531.489702] ? __release_sock+0x32d/0x760 [ 531.493872] ? release_sock+0x99/0x2a0 [ 531.497782] ? __inet_stream_connect+0xdff/0x15d0 [ 531.502653] ? inet_stream_connect+0xff/0x170 [ 531.507172] ? __sys_connect+0x745/0x860 [ 531.511249] ? __se_sys_connect+0x8d/0xb0 [ 531.515419] ? __x64_sys_connect+0x4a/0x70 [ 531.519674] ? do_syscall_64+0xcf/0x110 [ 531.523676] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 531.529083] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 531.534469] ? memcg_kmem_put_cache+0x8e/0x460 [ 531.539090] ? __msan_get_context_state+0x9/0x30 [ 531.543872] ? INIT_INT+0xc/0x30 [ 531.547259] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 531.552656] ? __msan_get_context_state+0x9/0x30 [ 531.557456] kmsan_memcpy_origins+0x13d/0x1b0 [ 531.561995] __msan_memcpy+0x6f/0x80 [ 531.565740] skb_copy_bits+0x1d2/0xc90 [ 531.569677] skb_copy+0x56c/0xbc0 [ 531.573184] tcp_send_synack+0x7a3/0x18f0 [ 531.577355] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 531.582853] tcp_rcv_state_process+0x29b5/0x6e50 [ 531.587689] tcp_v4_do_rcv+0xb25/0xd80 [ 531.591607] ? inet_sk_rx_dst_set+0x200/0x200 [ 531.596145] __release_sock+0x32d/0x760 [ 531.600164] release_sock+0x99/0x2a0 [ 531.603907] __inet_stream_connect+0xdff/0x15d0 [ 531.608637] ? wait_woken+0x5b0/0x5b0 [ 531.612469] inet_stream_connect+0xff/0x170 [ 531.616819] ? __inet_stream_connect+0x15d0/0x15d0 [ 531.621772] __sys_connect+0x745/0x860 [ 531.625696] ? syscall_return_slowpath+0x123/0x8c0 [ 531.630657] ? put_timespec64+0x162/0x220 [ 531.634845] __se_sys_connect+0x8d/0xb0 [ 531.638856] __x64_sys_connect+0x4a/0x70 [ 531.642943] do_syscall_64+0xcf/0x110 [ 531.646771] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 531.651977] RIP: 0033:0x457569 [ 531.655192] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 531.674110] RSP: 002b:00007f9938f26c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 531.681844] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 531.689125] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000003 [ 531.696415] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 531.703698] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9938f276d4 [ 531.710981] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 531.718282] Uninit was stored to memory at: [ 531.722641] kmsan_internal_chain_origin+0x136/0x240 [ 531.727765] __msan_chain_origin+0x6d/0xd0 [ 531.732016] __save_stack_trace+0x8be/0xc60 [ 531.736363] save_stack_trace+0xc6/0x110 [ 531.740445] kmsan_internal_chain_origin+0x136/0x240 [ 531.745660] kmsan_memcpy_origins+0x13d/0x1b0 [ 531.750172] __msan_memcpy+0x6f/0x80 [ 531.753899] skb_copy_bits+0x1d2/0xc90 [ 531.757801] skb_copy+0x56c/0xbc0 [ 531.761270] tcp_send_synack+0x7a3/0x18f0 [ 531.765439] tcp_rcv_state_process+0x29b5/0x6e50 [ 531.770210] tcp_v4_do_rcv+0xb25/0xd80 [ 531.774117] __release_sock+0x32d/0x760 [ 531.778112] release_sock+0x99/0x2a0 [ 531.781848] __inet_stream_connect+0xdff/0x15d0 [ 531.786530] inet_stream_connect+0xff/0x170 [ 531.790864] __sys_connect+0x745/0x860 [ 531.794769] __se_sys_connect+0x8d/0xb0 [ 531.798760] __x64_sys_connect+0x4a/0x70 [ 531.802839] do_syscall_64+0xcf/0x110 [ 531.806659] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 531.811849] [ 531.813479] Uninit was stored to memory at: [ 531.817821] kmsan_internal_chain_origin+0x136/0x240 [ 531.822946] __msan_chain_origin+0x6d/0xd0 [ 531.827195] __save_stack_trace+0x8be/0xc60 [ 531.831529] save_stack_trace+0xc6/0x110 [ 531.835604] kmsan_internal_chain_origin+0x136/0x240 [ 531.840733] kmsan_memcpy_origins+0x13d/0x1b0 [ 531.845245] __msan_memcpy+0x6f/0x80 [ 531.848971] skb_copy_bits+0x1d2/0xc90 [ 531.852876] skb_copy+0x56c/0xbc0 [ 531.856347] tcp_send_synack+0x7a3/0x18f0 [ 531.860520] tcp_rcv_state_process+0x29b5/0x6e50 [ 531.865293] tcp_v4_do_rcv+0xb25/0xd80 [ 531.869198] __release_sock+0x32d/0x760 [ 531.873188] release_sock+0x99/0x2a0 [ 531.876931] __inet_stream_connect+0xdff/0x15d0 [ 531.881614] inet_stream_connect+0xff/0x170 [ 531.885960] __sys_connect+0x745/0x860 [ 531.889859] __se_sys_connect+0x8d/0xb0 [ 531.893849] __x64_sys_connect+0x4a/0x70 [ 531.897927] do_syscall_64+0xcf/0x110 [ 531.901747] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 531.906939] [ 531.908569] Uninit was stored to memory at: [ 531.912908] kmsan_internal_chain_origin+0x136/0x240 [ 531.918029] __msan_chain_origin+0x6d/0xd0 [ 531.922279] __save_stack_trace+0x8be/0xc60 [ 531.926625] save_stack_trace+0xc6/0x110 [ 531.930710] kmsan_internal_chain_origin+0x136/0x240 [ 531.935835] kmsan_memcpy_origins+0x13d/0x1b0 [ 531.940345] __msan_memcpy+0x6f/0x80 [ 531.944304] skb_copy_bits+0x1d2/0xc90 [ 531.948206] skb_copy+0x56c/0xbc0 [ 531.951670] tcp_send_synack+0x7a3/0x18f0 [ 531.955841] tcp_rcv_state_process+0x29b5/0x6e50 [ 531.960614] tcp_v4_do_rcv+0xb25/0xd80 [ 531.964529] __release_sock+0x32d/0x760 [ 531.968516] release_sock+0x99/0x2a0 [ 531.972246] __inet_stream_connect+0xdff/0x15d0 [ 531.976929] inet_stream_connect+0xff/0x170 [ 531.981265] __sys_connect+0x745/0x860 [ 531.985168] __se_sys_connect+0x8d/0xb0 [ 531.989156] __x64_sys_connect+0x4a/0x70 [ 531.993237] do_syscall_64+0xcf/0x110 [ 531.997057] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 532.002250] [ 532.003884] Uninit was stored to memory at: [ 532.008224] kmsan_internal_chain_origin+0x136/0x240 [ 532.013346] __msan_chain_origin+0x6d/0xd0 [ 532.017600] __save_stack_trace+0x8be/0xc60 [ 532.021946] save_stack_trace+0xc6/0x110 [ 532.026028] kmsan_internal_chain_origin+0x136/0x240 [ 532.031153] kmsan_memcpy_origins+0x13d/0x1b0 [ 532.035673] __msan_memcpy+0x6f/0x80 [ 532.039412] skb_copy_bits+0x1d2/0xc90 [ 532.043312] skb_copy+0x56c/0xbc0 [ 532.046778] tcp_send_synack+0x7a3/0x18f0 [ 532.050949] tcp_rcv_state_process+0x29b5/0x6e50 [ 532.055717] tcp_v4_do_rcv+0xb25/0xd80 [ 532.059626] __release_sock+0x32d/0x760 [ 532.063633] release_sock+0x99/0x2a0 [ 532.067387] __inet_stream_connect+0xdff/0x15d0 [ 532.072170] inet_stream_connect+0xff/0x170 [ 532.077016] __sys_connect+0x745/0x860 [ 532.080920] __se_sys_connect+0x8d/0xb0 [ 532.084905] __x64_sys_connect+0x4a/0x70 [ 532.088985] do_syscall_64+0xcf/0x110 [ 532.092812] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 532.098005] [ 532.099644] Uninit was stored to memory at: [ 532.103983] kmsan_internal_chain_origin+0x136/0x240 [ 532.109101] __msan_chain_origin+0x6d/0xd0 [ 532.113358] __save_stack_trace+0x8be/0xc60 [ 532.117693] save_stack_trace+0xc6/0x110 [ 532.121772] kmsan_internal_chain_origin+0x136/0x240 [ 532.126895] kmsan_memcpy_origins+0x13d/0x1b0 [ 532.131404] __msan_memcpy+0x6f/0x80 [ 532.135138] skb_copy_bits+0x1d2/0xc90 [ 532.139042] skb_copy+0x56c/0xbc0 [ 532.142511] tcp_send_synack+0x7a3/0x18f0 [ 532.146682] tcp_rcv_state_process+0x29b5/0x6e50 [ 532.151453] tcp_v4_do_rcv+0xb25/0xd80 [ 532.155362] __release_sock+0x32d/0x760 [ 532.159350] release_sock+0x99/0x2a0 [ 532.163078] __inet_stream_connect+0xdff/0x15d0 [ 532.167766] inet_stream_connect+0xff/0x170 [ 532.172124] __sys_connect+0x745/0x860 [ 532.176033] __se_sys_connect+0x8d/0xb0 [ 532.180016] __x64_sys_connect+0x4a/0x70 [ 532.184095] do_syscall_64+0xcf/0x110 [ 532.187920] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 532.193111] [ 532.194747] Uninit was stored to memory at: [ 532.199086] kmsan_internal_chain_origin+0x136/0x240 [ 532.204205] __msan_chain_origin+0x6d/0xd0 [ 532.208454] __save_stack_trace+0x8be/0xc60 [ 532.212789] save_stack_trace+0xc6/0x110 [ 532.216865] kmsan_internal_chain_origin+0x136/0x240 [ 532.221982] kmsan_memcpy_origins+0x13d/0x1b0 [ 532.226502] __msan_memcpy+0x6f/0x80 [ 532.230231] skb_copy_bits+0x1d2/0xc90 [ 532.234134] skb_copy+0x56c/0xbc0 [ 532.237600] tcp_send_synack+0x7a3/0x18f0 [ 532.241776] tcp_rcv_state_process+0x29b5/0x6e50 [ 532.246544] tcp_v4_do_rcv+0xb25/0xd80 [ 532.250449] __release_sock+0x32d/0x760 [ 532.254436] release_sock+0x99/0x2a0 [ 532.258173] __inet_stream_connect+0xdff/0x15d0 [ 532.262856] inet_stream_connect+0xff/0x170 [ 532.267189] __sys_connect+0x745/0x860 [ 532.271087] __se_sys_connect+0x8d/0xb0 [ 532.275082] __x64_sys_connect+0x4a/0x70 [ 532.279165] do_syscall_64+0xcf/0x110 [ 532.282983] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 532.288171] [ 532.289806] Uninit was stored to memory at: [ 532.294150] kmsan_internal_chain_origin+0x136/0x240 [ 532.299270] __msan_chain_origin+0x6d/0xd0 [ 532.303521] __save_stack_trace+0x8be/0xc60 [ 532.307856] save_stack_trace+0xc6/0x110 [ 532.311932] kmsan_internal_chain_origin+0x136/0x240 [ 532.317053] kmsan_memcpy_origins+0x13d/0x1b0 [ 532.321562] __msan_memcpy+0x6f/0x80 [ 532.325292] skb_copy_bits+0x1d2/0xc90 [ 532.329189] skb_copy+0x56c/0xbc0 [ 532.332663] tcp_send_synack+0x7a3/0x18f0 [ 532.336827] tcp_rcv_state_process+0x29b5/0x6e50 [ 532.341599] tcp_v4_do_rcv+0xb25/0xd80 [ 532.345510] __release_sock+0x32d/0x760 [ 532.349501] release_sock+0x99/0x2a0 [ 532.353234] __inet_stream_connect+0xdff/0x15d0 [ 532.357916] inet_stream_connect+0xff/0x170 [ 532.362250] __sys_connect+0x745/0x860 [ 532.366153] __se_sys_connect+0x8d/0xb0 [ 532.370145] __x64_sys_connect+0x4a/0x70 [ 532.374225] do_syscall_64+0xcf/0x110 [ 532.378043] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 532.383232] [ 532.384870] Local variable description: ----acpar@ipt_do_table [ 532.390846] Variable was created at: [ 532.394576] ipt_do_table+0x97/0x29d0 09:27:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 532.398396] iptable_mangle_hook+0x35b/0x730 09:27:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) [ 532.514905] IPVS: set_ctl: invalid protocol: 187 127.0.0.1:20001 09:27:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)="0b8493da69d419d3e5a313affec5c48780fa42c0606761a2404a9a6c5a567525af09b4ae9ae6a36177018ff55a012c3fa3d9a196466f930c37b676633bbcdd54ad15d1d19aa5b95e6b797acddbacf7ed0796c0f196dfbb8bbe0d57cab508ca10839a6750dab329b861c57d41508204309f85c612f8e5b88a528d442e05736cbb65dc347f371e3b617e807818682759751ae85a5f6de6d672fdf84dfe6317c6c4a7e11b8fd8babb2127430a3eb34f68c6487f", 0xb2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) ioctl$VIDIOC_ENUMINPUT(r1, 0xc050561a, &(0x7f0000000140)={0x8, "b62386461271ae437d7ff820f157caed1b69a070553916f91856f5c2c4dda407", 0x3, 0x7ff, 0x2, 0x1481708, 0x40200}) read(r0, &(0x7f0000000000)=""/14, 0xe) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bpq0\x00'}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x100) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000200)="0f01cf660f5529660f3804180f080f0d7e0736260f5cd8f36f0f01cb2e3e660fd4d80f35", 0x24}], 0x1, 0x0, &(0x7f0000000040), 0x0) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, r6) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000580)=0x2fff) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000280)) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 532.567144] IPVS: set_ctl: invalid protocol: 187 127.0.0.1:20001 09:27:42 executing program 3: r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x201, 0x8000000100079) ioctl$KVM_SET_CPUID(r0, 0xc0185500, &(0x7f0000000080)=ANY=[@ANYBLOB="2303338408"]) ioctl$sock_inet_SIOCRTMSG(r0, 0x41045508, &(0x7f00000000c0)={0x0, {0x2, 0x0, @dev}, {}, {0x2, 0x0, @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip6gre0\x00'}) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000000)) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000140)) 09:27:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 09:27:43 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x5, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @loopback}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800b7009400030000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) socket$kcm(0x29, 0xfffffffffffffffe, 0x0) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) shutdown(r1, 0x1) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) [ 533.103748] Unknown ioctl 1074025834 09:27:43 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x3, @ipv4={[], [], @local}}, {0xa, 0x0, 0x0, @remote, 0x1}, 0xf6, [0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe]}, 0x5c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=""/213, &(0x7f0000000100)=0xd5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x45be, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) socketpair$inet6(0xa, 0x6, 0xc6, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x9, 0x4}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x5, 0x1, 0x3, 0x6, 0x89, 0xffffffff, 0x2f6a}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x36e) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000b00)=""/4096) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000680)={0x4, &(0x7f0000000400)=[{}, {}, {}, {}]}) [ 533.186690] Unknown ioctl 1074025834 09:27:43 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r4 = getpgid(0x0) fcntl$setown(r3, 0x8, r4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x6004, 0x4000}) r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x400000) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000000c0)=0x8) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) 09:27:43 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0xee00]) mount$fuse(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000100)='fuse\x00', 0x4402, &(0x7f0000000300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[], [{@appraise_type='appraise_type=imasig'}]}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000077000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @dev}, 0x10) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000077000/0x4000)=nil, 0x4000}, &(0x7f0000000040)=0x10) 09:27:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresgid(&(0x7f0000000000), &(0x7f00000002c0), &(0x7f0000000300)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xe8d658aa786d1ec1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000505000000000000000095000008000000009578628c3cdbf7645f8acb09a124b7dd03da806e6c5ae7efc82530ad0101000000000000cf10fd636de265ba401425d43936947d11fb84186c667f1defbfcef090a0b417a9ea0d27f692cd534d74538dc566e14308bd110c0ff9b88cd9c3367140a809aedb635397a014f0079472a34f2f53a38c5c2d7ee7b91295ba0a711da21b4d52112a8eae22dceb15ec104687a7bd991611ea98b22b600aced8661c6614cf1bb83d1592c10f16b1162f41961e23e54ba6c99208ecaad6bb5d0f91fdaa9de00e667282e0e8869cc1334cd6ac02ccf942f121d7b01da4"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = semget(0x0, 0x4, 0x100) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000000100)=""/155) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000050500000001000000021f0000000085e1bd9b80"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x4, &(0x7f0000000080)=@raw=[@exit, @ldst={0x2, 0x1, 0x3, 0xb, 0x0, 0x53, 0x8}], &(0x7f0000000100)='syzkaller\x00', 0x280, 0xf3, &(0x7f0000000140)=""/243, 0x41100, 0x1}, 0x48) 09:27:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x59aa, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) recvmmsg(r0, &(0x7f0000001180)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/83, 0x53}], 0x1, &(0x7f00000003c0)=""/151, 0x97}}], 0x1, 0x0, &(0x7f0000000fc0)) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) 09:27:43 executing program 2: unshare(0x8000400) r0 = socket(0x15, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xf27f27fce5e86cce) 09:27:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000200)={0x6, 0x6}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) ioctl$VIDIOC_S_FMT(r3, 0xc0d05605, &(0x7f00000000c0)={0x5, @vbi={0x400, 0x100000001, 0x2, 0x31435750, [0x2, 0xfff], [0x7, 0x800], 0x109}}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3) openat$cgroup_type(r3, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) 09:27:44 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x84, @multicast2, 0x4e22, 0x3, 'ovf\x00', 0x38, 0x10000, 0x6b}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000080)) 09:27:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000008b677b97b8c29a279e0505000000000028222639a97e08cfb5c7301c437c8df1956bfbd5fda37ff40d3831ec64a9"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x37, &(0x7f0000000000)='lolo]procvboxnet1#posix_acl_access%trusted.vmnet0ppp1,\x00', 0xffffffffffffffff}, 0x30) waitid(0x2, r2, &(0x7f0000000180), 0x3, &(0x7f00000001c0)) r4 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1}) shutdown(r0, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000080)='rose0\x00', 0x10) 09:27:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/udplite6\x00') pread64(r0, &(0x7f0000000240)=""/186, 0xba, 0x0) preadv(r0, &(0x7f0000000040), 0x1, 0x8) 09:27:44 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x59b, 0x10040) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x8, 0x3, 0x8, &(0x7f0000ffb000/0x4000)=nil, 0x3ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000002c0)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0xffffffffffffff46}, &(0x7f0000000200)=0x8) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800a2ba882b6ebd00000000000000109510002300000900"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r1, r3}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000540)={0x6, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e23, @remote}}}, 0x108) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1002008}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)={0x2c, r5, 0x101, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}]}, 0x2c}}, 0x4000) shutdown(r1, 0x1) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:44 executing program 5: futex(&(0x7f0000000080), 0x5, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') 09:27:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000000c0), 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) 09:27:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="153f6234488dd25d766070") r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) r3 = socket(0x11, 0xa, 0x0) socket$inet6(0xa, 0x6, 0x3) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x1a, &(0x7f0000000000), 0x20a154cc) 09:27:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18005d5fe824eac103000000000505f200000000000000000009000000947987f1e6af61e29f7515b094a40000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:45 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000028912, &(0x7f0000000040)="0a5c2d0240316285717070") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x30200, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000100)={0xffffffffffffff12, 0x4}) r2 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x0, 0x20002) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f00000000c0)={0x28}, 0x28) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) r4 = getgid() write$FUSE_CREATE_OPEN(r1, &(0x7f0000000280)={0xa0, 0xfffffffffffffffe, 0x5, {{0x5, 0x3, 0xe7c, 0x2, 0x2, 0x9, {0x6, 0x6, 0x7, 0x3, 0x1, 0x0, 0x3, 0x1, 0x7, 0x7, 0x200000000000, r3, r4, 0x8, 0x5}}, {0x0, 0x2}}}, 0xa0) [ 535.280471] not chained 510000 origins [ 535.284449] CPU: 0 PID: 13098 Comm: syz-executor0 Not tainted 4.19.0+ #77 [ 535.291399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 535.300772] Call Trace: [ 535.303387] dump_stack+0x32d/0x480 [ 535.307064] kmsan_internal_chain_origin+0x222/0x240 [ 535.312189] ? skb_copy+0x56c/0xbc0 [ 535.315847] ? inet_stream_connect+0xff/0x170 [ 535.320367] ? __sys_connect+0x745/0x860 [ 535.324447] ? __se_sys_connect+0x8d/0xb0 09:27:45 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40080) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000080)={{0x595, 0x2505, 0x8001, 0x6c}, 'syz0\x00', 0x19}) unshare(0x2000400) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000100), 0x0) write(r0, &(0x7f0000000000)="86ceac7476816b7fee2f4676151a5124c5dd62d8d00f9f441731c483b868f9fc34dee0996e74a20c0642be187e85aa57ae7a4a922881c23337cc7be79b98c1", 0x3f) [ 535.328612] ? __x64_sys_connect+0x4a/0x70 [ 535.332887] ? do_syscall_64+0xcf/0x110 [ 535.336891] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 535.342302] ? save_stack_trace+0xc6/0x110 [ 535.346570] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 535.351711] ? kmsan_internal_chain_origin+0x90/0x240 [ 535.356973] ? get_stack_info+0x863/0x9d0 [ 535.361167] __msan_chain_origin+0x6d/0xd0 [ 535.365442] ? __sys_connect+0x745/0x860 [ 535.369546] __save_stack_trace+0x8be/0xc60 [ 535.373938] ? __sys_connect+0x745/0x860 [ 535.378047] save_stack_trace+0xc6/0x110 [ 535.382161] kmsan_internal_chain_origin+0x136/0x240 [ 535.387320] ? kmsan_internal_chain_origin+0x136/0x240 [ 535.392648] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 535.397354] ? __msan_memcpy+0x6f/0x80 [ 535.401268] ? skb_copy_bits+0x1d2/0xc90 [ 535.405357] ? skb_copy+0x56c/0xbc0 [ 535.409010] ? tcp_send_synack+0x7a3/0x18f0 [ 535.413367] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 535.418324] ? tcp_v4_do_rcv+0xb25/0xd80 [ 535.422416] ? __release_sock+0x32d/0x760 [ 535.426592] ? release_sock+0x99/0x2a0 09:27:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getrandom(&(0x7f0000000080)=""/242, 0xf2, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000200)={0xffffffffffffffff}, 0x117, 0x1007}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000280)={0x16, 0x98, 0xfa00, {&(0x7f00000001c0), 0x1, r4, 0x1c, 0x0, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0xa0) setsockopt$inet_buf(r3, 0x0, 0x24, &(0x7f0000000340)="cc3685a369be9e73a8f0f7714dbb02bd6718918881352cf4ab47309b5b2d68ee2c90adc86869c9f6878000f7fbbb98083f6bf5da772435c6b863d6df0283628991e022c6c907915348f5e637fb2b9eb5c92f625dd11bdefc4fae0e00a1d440dacc9edbb08f428990e532d2a5aecf8938e6f0b038e376f75ca9cc76e09ea6d579649cda34bd81160d9cdb022675a7fe541714f0835839a98b9f16509eb7c390736b0df55539b67b03b2a5e8d6f6f73df3bd94a8", 0xb3) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) [ 535.430525] ? __inet_stream_connect+0xdff/0x15d0 [ 535.435394] ? inet_stream_connect+0xff/0x170 [ 535.439919] ? __sys_connect+0x745/0x860 [ 535.444002] ? __se_sys_connect+0x8d/0xb0 [ 535.448177] ? __x64_sys_connect+0x4a/0x70 [ 535.452443] ? do_syscall_64+0xcf/0x110 [ 535.456448] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 535.461860] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 535.467253] ? memcg_kmem_put_cache+0x8e/0x460 [ 535.471877] ? __msan_get_context_state+0x9/0x30 [ 535.476672] ? INIT_INT+0xc/0x30 [ 535.480084] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 535.485483] ? __msan_get_context_state+0x9/0x30 [ 535.490288] kmsan_memcpy_origins+0x13d/0x1b0 [ 535.494835] __msan_memcpy+0x6f/0x80 [ 535.498588] skb_copy_bits+0x1d2/0xc90 [ 535.502549] skb_copy+0x56c/0xbc0 [ 535.506067] tcp_send_synack+0x7a3/0x18f0 [ 535.510256] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 535.515770] tcp_rcv_state_process+0x29b5/0x6e50 [ 535.520608] tcp_v4_do_rcv+0xb25/0xd80 [ 535.524555] ? inet_sk_rx_dst_set+0x200/0x200 [ 535.529091] __release_sock+0x32d/0x760 [ 535.533115] release_sock+0x99/0x2a0 [ 535.536864] __inet_stream_connect+0xdff/0x15d0 [ 535.541582] ? wait_woken+0x5b0/0x5b0 [ 535.545435] inet_stream_connect+0xff/0x170 [ 535.549800] ? __inet_stream_connect+0x15d0/0x15d0 [ 535.554769] __sys_connect+0x745/0x860 [ 535.558717] ? syscall_return_slowpath+0x123/0x8c0 [ 535.563688] ? put_timespec64+0x162/0x220 [ 535.567889] __se_sys_connect+0x8d/0xb0 [ 535.571915] __x64_sys_connect+0x4a/0x70 [ 535.576014] do_syscall_64+0xcf/0x110 [ 535.579857] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 535.585073] RIP: 0033:0x457569 [ 535.588293] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 535.607222] RSP: 002b:00007fe205a67c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 535.614961] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 535.622255] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000003 [ 535.629548] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 535.636835] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe205a686d4 [ 535.644122] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 535.651420] Uninit was stored to memory at: [ 535.655765] kmsan_internal_chain_origin+0x136/0x240 [ 535.660884] __msan_chain_origin+0x6d/0xd0 [ 535.665132] __save_stack_trace+0x8be/0xc60 [ 535.669467] save_stack_trace+0xc6/0x110 [ 535.673543] kmsan_internal_chain_origin+0x136/0x240 [ 535.678674] kmsan_memcpy_origins+0x13d/0x1b0 [ 535.683186] __msan_memcpy+0x6f/0x80 [ 535.686919] skb_copy_bits+0x1d2/0xc90 [ 535.690816] skb_copy+0x56c/0xbc0 [ 535.694281] tcp_send_synack+0x7a3/0x18f0 [ 535.698443] tcp_rcv_state_process+0x29b5/0x6e50 [ 535.703221] tcp_v4_do_rcv+0xb25/0xd80 [ 535.707126] __release_sock+0x32d/0x760 [ 535.711118] release_sock+0x99/0x2a0 [ 535.714849] __inet_stream_connect+0xdff/0x15d0 [ 535.719530] inet_stream_connect+0xff/0x170 [ 535.723863] __sys_connect+0x745/0x860 [ 535.727761] __se_sys_connect+0x8d/0xb0 [ 535.731746] __x64_sys_connect+0x4a/0x70 [ 535.735825] do_syscall_64+0xcf/0x110 [ 535.739654] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 535.744849] [ 535.746481] Uninit was stored to memory at: [ 535.750823] kmsan_internal_chain_origin+0x136/0x240 [ 535.755942] __msan_chain_origin+0x6d/0xd0 [ 535.760191] __save_stack_trace+0x8be/0xc60 [ 535.764526] save_stack_trace+0xc6/0x110 [ 535.768603] kmsan_internal_chain_origin+0x136/0x240 [ 535.773733] kmsan_memcpy_origins+0x13d/0x1b0 [ 535.778241] __msan_memcpy+0x6f/0x80 [ 535.782058] skb_copy_bits+0x1d2/0xc90 [ 535.785962] skb_copy+0x56c/0xbc0 [ 535.789431] tcp_send_synack+0x7a3/0x18f0 [ 535.793598] tcp_rcv_state_process+0x29b5/0x6e50 [ 535.798375] tcp_v4_do_rcv+0xb25/0xd80 [ 535.802277] __release_sock+0x32d/0x760 [ 535.806271] release_sock+0x99/0x2a0 [ 535.809996] __inet_stream_connect+0xdff/0x15d0 [ 535.814680] inet_stream_connect+0xff/0x170 [ 535.819012] __sys_connect+0x745/0x860 [ 535.822941] __se_sys_connect+0x8d/0xb0 [ 535.826926] __x64_sys_connect+0x4a/0x70 [ 535.831003] do_syscall_64+0xcf/0x110 [ 535.834825] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 535.840019] [ 535.841656] Uninit was stored to memory at: [ 535.845996] kmsan_internal_chain_origin+0x136/0x240 [ 535.851115] __msan_chain_origin+0x6d/0xd0 [ 535.855366] __save_stack_trace+0x8be/0xc60 [ 535.859711] save_stack_trace+0xc6/0x110 [ 535.863794] kmsan_internal_chain_origin+0x136/0x240 [ 535.868912] kmsan_memcpy_origins+0x13d/0x1b0 [ 535.873421] __msan_memcpy+0x6f/0x80 [ 535.877148] skb_copy_bits+0x1d2/0xc90 [ 535.881044] skb_copy+0x56c/0xbc0 [ 535.884509] tcp_send_synack+0x7a3/0x18f0 [ 535.888675] tcp_rcv_state_process+0x29b5/0x6e50 [ 535.893446] tcp_v4_do_rcv+0xb25/0xd80 [ 535.897352] __release_sock+0x32d/0x760 [ 535.901338] release_sock+0x99/0x2a0 [ 535.905066] __inet_stream_connect+0xdff/0x15d0 [ 535.909753] inet_stream_connect+0xff/0x170 [ 535.914088] __sys_connect+0x745/0x860 [ 535.917987] __se_sys_connect+0x8d/0xb0 [ 535.921974] __x64_sys_connect+0x4a/0x70 [ 535.926053] do_syscall_64+0xcf/0x110 [ 535.929868] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 535.935069] [ 535.936703] Uninit was stored to memory at: [ 535.941041] kmsan_internal_chain_origin+0x136/0x240 [ 535.946675] __msan_chain_origin+0x6d/0xd0 [ 535.950924] __save_stack_trace+0x8be/0xc60 [ 535.955261] save_stack_trace+0xc6/0x110 [ 535.959337] kmsan_internal_chain_origin+0x136/0x240 [ 535.964455] kmsan_memcpy_origins+0x13d/0x1b0 [ 535.968967] __msan_memcpy+0x6f/0x80 [ 535.972692] skb_copy_bits+0x1d2/0xc90 [ 535.976589] skb_copy+0x56c/0xbc0 [ 535.980071] tcp_send_synack+0x7a3/0x18f0 [ 535.984239] tcp_rcv_state_process+0x29b5/0x6e50 [ 535.989010] tcp_v4_do_rcv+0xb25/0xd80 [ 535.992914] __release_sock+0x32d/0x760 [ 535.996903] release_sock+0x99/0x2a0 [ 536.000643] __inet_stream_connect+0xdff/0x15d0 [ 536.005328] inet_stream_connect+0xff/0x170 [ 536.009672] __sys_connect+0x745/0x860 [ 536.013570] __se_sys_connect+0x8d/0xb0 [ 536.017555] __x64_sys_connect+0x4a/0x70 [ 536.021643] do_syscall_64+0xcf/0x110 [ 536.025461] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 536.030660] [ 536.032294] Uninit was stored to memory at: [ 536.036650] kmsan_internal_chain_origin+0x136/0x240 [ 536.041774] __msan_chain_origin+0x6d/0xd0 [ 536.046024] __save_stack_trace+0x8be/0xc60 [ 536.050360] save_stack_trace+0xc6/0x110 [ 536.054437] kmsan_internal_chain_origin+0x136/0x240 [ 536.059557] kmsan_memcpy_origins+0x13d/0x1b0 [ 536.064071] __msan_memcpy+0x6f/0x80 [ 536.067802] skb_copy_bits+0x1d2/0xc90 [ 536.071726] skb_copy+0x56c/0xbc0 [ 536.075195] tcp_send_synack+0x7a3/0x18f0 [ 536.079380] tcp_rcv_state_process+0x29b5/0x6e50 [ 536.084153] tcp_v4_do_rcv+0xb25/0xd80 [ 536.088060] __release_sock+0x32d/0x760 [ 536.092047] release_sock+0x99/0x2a0 [ 536.095780] __inet_stream_connect+0xdff/0x15d0 [ 536.100468] inet_stream_connect+0xff/0x170 [ 536.104803] __sys_connect+0x745/0x860 [ 536.108704] __se_sys_connect+0x8d/0xb0 [ 536.112696] __x64_sys_connect+0x4a/0x70 [ 536.116773] do_syscall_64+0xcf/0x110 [ 536.120587] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 536.125790] [ 536.127430] Uninit was stored to memory at: [ 536.131773] kmsan_internal_chain_origin+0x136/0x240 [ 536.136897] __msan_chain_origin+0x6d/0xd0 [ 536.141145] __save_stack_trace+0x8be/0xc60 [ 536.145486] save_stack_trace+0xc6/0x110 [ 536.149565] kmsan_internal_chain_origin+0x136/0x240 [ 536.154686] kmsan_memcpy_origins+0x13d/0x1b0 [ 536.159207] __msan_memcpy+0x6f/0x80 [ 536.162944] skb_copy_bits+0x1d2/0xc90 [ 536.166841] skb_copy+0x56c/0xbc0 [ 536.170304] tcp_send_synack+0x7a3/0x18f0 [ 536.174473] tcp_rcv_state_process+0x29b5/0x6e50 [ 536.179242] tcp_v4_do_rcv+0xb25/0xd80 [ 536.183143] __release_sock+0x32d/0x760 [ 536.187134] release_sock+0x99/0x2a0 [ 536.190864] __inet_stream_connect+0xdff/0x15d0 [ 536.195548] inet_stream_connect+0xff/0x170 [ 536.199884] __sys_connect+0x745/0x860 [ 536.203819] __se_sys_connect+0x8d/0xb0 [ 536.207804] __x64_sys_connect+0x4a/0x70 [ 536.211879] do_syscall_64+0xcf/0x110 [ 536.215699] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 536.220896] [ 536.222529] Uninit was stored to memory at: [ 536.226872] kmsan_internal_chain_origin+0x136/0x240 [ 536.231997] __msan_chain_origin+0x6d/0xd0 [ 536.236258] __save_stack_trace+0x8be/0xc60 [ 536.240595] save_stack_trace+0xc6/0x110 [ 536.244690] kmsan_internal_chain_origin+0x136/0x240 [ 536.249812] kmsan_memcpy_origins+0x13d/0x1b0 [ 536.254326] __msan_memcpy+0x6f/0x80 [ 536.258056] skb_copy_bits+0x1d2/0xc90 [ 536.261956] skb_copy+0x56c/0xbc0 [ 536.265426] tcp_send_synack+0x7a3/0x18f0 [ 536.269589] tcp_rcv_state_process+0x29b5/0x6e50 [ 536.274377] tcp_v4_do_rcv+0xb25/0xd80 [ 536.278281] __release_sock+0x32d/0x760 [ 536.282272] release_sock+0x99/0x2a0 [ 536.286005] __inet_stream_connect+0xdff/0x15d0 [ 536.290690] inet_stream_connect+0xff/0x170 [ 536.295027] __sys_connect+0x745/0x860 [ 536.298930] __se_sys_connect+0x8d/0xb0 [ 536.302919] __x64_sys_connect+0x4a/0x70 [ 536.306994] do_syscall_64+0xcf/0x110 [ 536.310812] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 536.316002] [ 536.317649] Local variable description: ----acpar@ipt_do_table [ 536.323622] Variable was created at: [ 536.327367] ipt_do_table+0x97/0x29d0 09:27:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000505ff0300000000009500000000000000f676bc55e2c92a9569a9a7093444de2ecb59d83a7147908e1def87fabbe1f0651ef09bf42a3764047c86e7fdb8aed295061efdadd50f6a7a855392dcd9492a30abee88849164a488f810c0c398faa4c3420fcefc00ab63bad6e73c6aede003155af356ce8ff078a309fc59dd6ec43cc6541430f69ddf7a055b652bb5e0ed7614f5db2c"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) [ 536.331181] iptable_mangle_hook+0x35b/0x730 09:27:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000640)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x2000000021, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc08c5334, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xc6f, 0x8}, {0x100000001, 0x4a85}, 0x7, 0x7, 0x7}) ioctl$void(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x4, 0xa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000180)="8e953f0801601e911de5bfba21dc803ad6666c455ee9230333feef66d9c8649082a089826e02b5575285a5063090559e26b12d9504319737a7ae06676838c183bc66e9b8c5ddc2f63c68d15c579ab1300d9ffb28a79a240c569c9bf78c4370", 0x5f, 0x0) 09:27:46 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f0000000200), 0xffffffffffffffff) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$VIDIOC_G_OUTPUT(r1, 0x8004562e, &(0x7f0000000100)) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00ff0000010000005a85e199d934711ccea223d73b4a6ecdce96c91d1d285295e50a07d0d757dc85dbb7c6ceae314fcfacd093c431061b92f8883f0dc867fb7e949af08f0f97d7b901d9cb8e4693feb5059fe1f9b3448b4ce24b4928cdb977ce314642b5e5bf2d77ca099aa077"], 0x0, 0x0, &(0x7f0000000080)}) 09:27:46 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000040)={0x0, 0x5, 0x0, [], &(0x7f00000000c0)={0x98f908, 0xfffffffffffffffd, [], @p_u8=&(0x7f0000000000)=0xffff}}) 09:27:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000050500000000000000c1ffffffffdd7626dffffff500"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:46 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa080200000000000000140000010500062f436db3000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000008020000627c05000500000000000a00000000a40000ff1700000000000000000000000001170000200000000000"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000003, 0x0) [ 536.838129] binder: 13124:13127 unknown command 64 [ 536.843426] binder: 13124:13127 ioctl c0306201 20000040 returned -22 09:27:47 executing program 2: r0 = socket(0x10, 0x2, 0xc) socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="76c85827b6a8bfa733a08f1f0000000104bf00fd4354c007110000f3050100080001f700010423dcffdf00563d26972ff14031000000000000", 0xffffffffffffff01) write(r0, &(0x7f00000000c0)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) dup(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x404440) close(r0) 09:27:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x80000000, 0x4) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8040, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000380)={0x2, 0x0, [0xc0000101, 0x0, 0x259, 0x32]}) 09:27:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) [ 537.277591] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 537.366311] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 537.458468] not chained 520000 origins [ 537.462441] CPU: 1 PID: 13160 Comm: syz-executor1 Not tainted 4.19.0+ #77 [ 537.469383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.478756] Call Trace: [ 537.481380] dump_stack+0x32d/0x480 [ 537.485064] kmsan_internal_chain_origin+0x222/0x240 [ 537.490203] ? skb_copy+0x56c/0xbc0 [ 537.493868] ? inet_stream_connect+0xff/0x170 [ 537.498396] ? __sys_connect+0x745/0x860 [ 537.502484] ? __se_sys_connect+0x8d/0xb0 [ 537.506662] ? __x64_sys_connect+0x4a/0x70 [ 537.510929] ? do_syscall_64+0xcf/0x110 [ 537.514939] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 537.520359] ? save_stack_trace+0xc6/0x110 [ 537.524636] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 537.529777] ? kmsan_internal_chain_origin+0x90/0x240 [ 537.535033] ? get_stack_info+0x863/0x9d0 [ 537.539229] __msan_chain_origin+0x6d/0xd0 [ 537.543499] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 537.548198] __save_stack_trace+0x8be/0xc60 [ 537.552578] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 537.557272] save_stack_trace+0xc6/0x110 [ 537.561362] kmsan_internal_chain_origin+0x136/0x240 [ 537.566505] ? kmsan_internal_chain_origin+0x136/0x240 [ 537.571803] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 537.576492] ? __msan_memcpy+0x6f/0x80 [ 537.580396] ? skb_copy_bits+0x1d2/0xc90 [ 537.584474] ? skb_copy+0x56c/0xbc0 [ 537.588116] ? tcp_send_synack+0x7a3/0x18f0 [ 537.592468] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 537.597412] ? tcp_v4_do_rcv+0xb25/0xd80 [ 537.601496] ? __release_sock+0x32d/0x760 [ 537.605671] ? release_sock+0x99/0x2a0 [ 537.609752] ? __inet_stream_connect+0xdff/0x15d0 [ 537.614611] ? inet_stream_connect+0xff/0x170 [ 537.619135] ? __sys_connect+0x745/0x860 [ 537.623217] ? __se_sys_connect+0x8d/0xb0 [ 537.627387] ? __x64_sys_connect+0x4a/0x70 [ 537.631658] ? do_syscall_64+0xcf/0x110 [ 537.635664] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 537.641075] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 537.646467] ? memcg_kmem_put_cache+0x8e/0x460 [ 537.651079] ? __msan_get_context_state+0x9/0x30 [ 537.655866] ? INIT_INT+0xc/0x30 [ 537.659256] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 537.664651] ? __msan_get_context_state+0x9/0x30 [ 537.669451] kmsan_memcpy_origins+0x13d/0x1b0 [ 537.673982] __msan_memcpy+0x6f/0x80 [ 537.677720] skb_copy_bits+0x1d2/0xc90 [ 537.681679] skb_copy+0x56c/0xbc0 [ 537.685187] tcp_send_synack+0x7a3/0x18f0 [ 537.689365] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 537.694867] tcp_rcv_state_process+0x29b5/0x6e50 [ 537.699708] tcp_v4_do_rcv+0xb25/0xd80 [ 537.703637] ? inet_sk_rx_dst_set+0x200/0x200 [ 537.708178] __release_sock+0x32d/0x760 [ 537.712205] release_sock+0x99/0x2a0 [ 537.715951] __inet_stream_connect+0xdff/0x15d0 [ 537.720672] ? wait_woken+0x5b0/0x5b0 [ 537.724506] inet_stream_connect+0xff/0x170 [ 537.728857] ? __inet_stream_connect+0x15d0/0x15d0 [ 537.733809] __sys_connect+0x745/0x860 [ 537.737739] ? syscall_return_slowpath+0x123/0x8c0 [ 537.742690] ? put_timespec64+0x162/0x220 [ 537.746875] __se_sys_connect+0x8d/0xb0 [ 537.750875] __x64_sys_connect+0x4a/0x70 [ 537.754961] do_syscall_64+0xcf/0x110 [ 537.758791] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 537.764000] RIP: 0033:0x457569 [ 537.767213] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 537.786134] RSP: 002b:00007f9938f26c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 537.793892] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 537.801174] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000003 [ 537.808461] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 537.815749] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9938f276d4 [ 537.823036] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 537.830335] Uninit was stored to memory at: [ 537.834684] kmsan_internal_chain_origin+0x136/0x240 [ 537.839827] __msan_chain_origin+0x6d/0xd0 [ 537.844078] __save_stack_trace+0x8be/0xc60 [ 537.848413] save_stack_trace+0xc6/0x110 [ 537.852494] kmsan_internal_chain_origin+0x136/0x240 [ 537.857613] kmsan_memcpy_origins+0x13d/0x1b0 [ 537.862133] __msan_memcpy+0x6f/0x80 [ 537.865869] skb_copy_bits+0x1d2/0xc90 [ 537.869768] skb_copy+0x56c/0xbc0 [ 537.873238] tcp_send_synack+0x7a3/0x18f0 [ 537.877407] tcp_rcv_state_process+0x29b5/0x6e50 [ 537.882180] tcp_v4_do_rcv+0xb25/0xd80 [ 537.886087] __release_sock+0x32d/0x760 [ 537.890072] release_sock+0x99/0x2a0 [ 537.893801] __inet_stream_connect+0xdff/0x15d0 [ 537.898490] inet_stream_connect+0xff/0x170 [ 537.902827] __sys_connect+0x745/0x860 [ 537.906731] __se_sys_connect+0x8d/0xb0 [ 537.910718] __x64_sys_connect+0x4a/0x70 [ 537.914798] do_syscall_64+0xcf/0x110 [ 537.918619] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 537.923822] [ 537.925458] Uninit was stored to memory at: [ 537.929802] kmsan_internal_chain_origin+0x136/0x240 [ 537.934924] __msan_chain_origin+0x6d/0xd0 [ 537.939177] __save_stack_trace+0x8be/0xc60 [ 537.943760] save_stack_trace+0xc6/0x110 [ 537.947841] kmsan_internal_chain_origin+0x136/0x240 [ 537.952961] kmsan_memcpy_origins+0x13d/0x1b0 [ 537.957470] __msan_memcpy+0x6f/0x80 [ 537.961197] skb_copy_bits+0x1d2/0xc90 [ 537.965098] skb_copy+0x56c/0xbc0 [ 537.968566] tcp_send_synack+0x7a3/0x18f0 [ 537.972733] tcp_rcv_state_process+0x29b5/0x6e50 [ 537.977501] tcp_v4_do_rcv+0xb25/0xd80 [ 537.981406] __release_sock+0x32d/0x760 [ 537.985399] release_sock+0x99/0x2a0 [ 537.989131] __inet_stream_connect+0xdff/0x15d0 [ 537.993824] inet_stream_connect+0xff/0x170 [ 537.998160] __sys_connect+0x745/0x860 [ 538.002061] __se_sys_connect+0x8d/0xb0 [ 538.006053] __x64_sys_connect+0x4a/0x70 [ 538.010128] do_syscall_64+0xcf/0x110 [ 538.013950] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 538.019172] [ 538.020804] Uninit was stored to memory at: [ 538.025148] kmsan_internal_chain_origin+0x136/0x240 [ 538.030271] __msan_chain_origin+0x6d/0xd0 [ 538.034522] __save_stack_trace+0x8be/0xc60 [ 538.038863] save_stack_trace+0xc6/0x110 [ 538.042947] kmsan_internal_chain_origin+0x136/0x240 [ 538.048067] kmsan_memcpy_origins+0x13d/0x1b0 [ 538.052582] __msan_memcpy+0x6f/0x80 [ 538.056316] skb_copy_bits+0x1d2/0xc90 [ 538.060217] skb_copy+0x56c/0xbc0 [ 538.063684] tcp_send_synack+0x7a3/0x18f0 [ 538.067858] tcp_rcv_state_process+0x29b5/0x6e50 [ 538.072637] tcp_v4_do_rcv+0xb25/0xd80 [ 538.077062] __release_sock+0x32d/0x760 [ 538.081054] release_sock+0x99/0x2a0 [ 538.084790] __inet_stream_connect+0xdff/0x15d0 [ 538.089473] inet_stream_connect+0xff/0x170 [ 538.093807] __sys_connect+0x745/0x860 [ 538.097706] __se_sys_connect+0x8d/0xb0 [ 538.101692] __x64_sys_connect+0x4a/0x70 [ 538.105773] do_syscall_64+0xcf/0x110 [ 538.109593] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 538.114796] [ 538.116431] Uninit was stored to memory at: [ 538.120784] kmsan_internal_chain_origin+0x136/0x240 [ 538.125904] __msan_chain_origin+0x6d/0xd0 [ 538.130159] __save_stack_trace+0x8be/0xc60 [ 538.134496] save_stack_trace+0xc6/0x110 [ 538.138575] kmsan_internal_chain_origin+0x136/0x240 [ 538.143696] kmsan_memcpy_origins+0x13d/0x1b0 [ 538.148207] __msan_memcpy+0x6f/0x80 [ 538.151934] skb_copy_bits+0x1d2/0xc90 [ 538.155834] skb_copy+0x56c/0xbc0 [ 538.159299] tcp_send_synack+0x7a3/0x18f0 [ 538.163469] tcp_rcv_state_process+0x29b5/0x6e50 [ 538.168237] tcp_v4_do_rcv+0xb25/0xd80 [ 538.172146] __release_sock+0x32d/0x760 [ 538.176136] release_sock+0x99/0x2a0 [ 538.179874] __inet_stream_connect+0xdff/0x15d0 [ 538.184562] inet_stream_connect+0xff/0x170 [ 538.188898] __sys_connect+0x745/0x860 [ 538.192802] __se_sys_connect+0x8d/0xb0 [ 538.196789] __x64_sys_connect+0x4a/0x70 [ 538.200862] do_syscall_64+0xcf/0x110 [ 538.204698] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 538.209893] [ 538.211523] Uninit was stored to memory at: [ 538.215867] kmsan_internal_chain_origin+0x136/0x240 [ 538.220995] __msan_chain_origin+0x6d/0xd0 [ 538.225250] __save_stack_trace+0x8be/0xc60 [ 538.229587] save_stack_trace+0xc6/0x110 [ 538.233676] kmsan_internal_chain_origin+0x136/0x240 [ 538.238795] kmsan_memcpy_origins+0x13d/0x1b0 [ 538.243311] __msan_memcpy+0x6f/0x80 [ 538.247036] skb_copy_bits+0x1d2/0xc90 [ 538.250936] skb_copy+0x56c/0xbc0 [ 538.254407] tcp_send_synack+0x7a3/0x18f0 [ 538.258573] tcp_rcv_state_process+0x29b5/0x6e50 [ 538.263342] tcp_v4_do_rcv+0xb25/0xd80 [ 538.267246] __release_sock+0x32d/0x760 [ 538.271236] release_sock+0x99/0x2a0 [ 538.274969] __inet_stream_connect+0xdff/0x15d0 [ 538.279666] inet_stream_connect+0xff/0x170 [ 538.284002] __sys_connect+0x745/0x860 [ 538.287905] __se_sys_connect+0x8d/0xb0 [ 538.291896] __x64_sys_connect+0x4a/0x70 [ 538.295975] do_syscall_64+0xcf/0x110 [ 538.299794] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 538.304984] [ 538.306615] Uninit was stored to memory at: [ 538.310971] kmsan_internal_chain_origin+0x136/0x240 [ 538.316094] __msan_chain_origin+0x6d/0xd0 [ 538.320348] __save_stack_trace+0x8be/0xc60 [ 538.324685] save_stack_trace+0xc6/0x110 [ 538.328774] kmsan_internal_chain_origin+0x136/0x240 [ 538.333896] kmsan_memcpy_origins+0x13d/0x1b0 [ 538.338406] __msan_memcpy+0x6f/0x80 [ 538.342143] skb_copy_bits+0x1d2/0xc90 [ 538.346044] skb_copy+0x56c/0xbc0 [ 538.349512] tcp_send_synack+0x7a3/0x18f0 [ 538.353688] tcp_rcv_state_process+0x29b5/0x6e50 [ 538.358460] tcp_v4_do_rcv+0xb25/0xd80 [ 538.362364] __release_sock+0x32d/0x760 [ 538.366350] release_sock+0x99/0x2a0 [ 538.370082] __inet_stream_connect+0xdff/0x15d0 [ 538.374768] inet_stream_connect+0xff/0x170 [ 538.379104] __sys_connect+0x745/0x860 [ 538.383012] __se_sys_connect+0x8d/0xb0 [ 538.387028] __x64_sys_connect+0x4a/0x70 [ 538.391106] do_syscall_64+0xcf/0x110 [ 538.394926] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 538.400135] [ 538.401776] Uninit was stored to memory at: [ 538.406116] kmsan_internal_chain_origin+0x136/0x240 [ 538.411238] __msan_chain_origin+0x6d/0xd0 [ 538.415489] __save_stack_trace+0x8be/0xc60 [ 538.419831] save_stack_trace+0xc6/0x110 [ 538.423910] kmsan_internal_chain_origin+0x136/0x240 [ 538.429028] kmsan_memcpy_origins+0x13d/0x1b0 [ 538.433539] __msan_memcpy+0x6f/0x80 [ 538.437269] skb_copy_bits+0x1d2/0xc90 [ 538.441173] skb_copy+0x56c/0xbc0 [ 538.444646] tcp_send_synack+0x7a3/0x18f0 [ 538.448813] tcp_rcv_state_process+0x29b5/0x6e50 [ 538.453585] tcp_v4_do_rcv+0xb25/0xd80 [ 538.457491] __release_sock+0x32d/0x760 [ 538.461482] release_sock+0x99/0x2a0 [ 538.465211] __inet_stream_connect+0xdff/0x15d0 [ 538.469898] inet_stream_connect+0xff/0x170 [ 538.474235] __sys_connect+0x745/0x860 [ 538.478137] __se_sys_connect+0x8d/0xb0 [ 538.482134] __x64_sys_connect+0x4a/0x70 [ 538.486218] do_syscall_64+0xcf/0x110 [ 538.490033] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 538.495226] [ 538.496864] Local variable description: ----acpar@ipt_do_table [ 538.502836] Variable was created at: [ 538.506564] ipt_do_table+0x97/0x29d0 09:27:48 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="48da00020007001e1540f69ffcfeae94a382a8effa48979046948a90d4000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0xc0ffffff, 0x25, 0x0, 0x2}, [@ldst={0x7, 0xa0ffffff, 0x0, 0x0, 0x7a}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x2, 0xd, 0x101, 0x2, 0x4, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d5, 0x8001, 0x4, 0x49, 0x4, 0x60000001}]}, 0x20}}, 0x20004001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0xc0, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7fff, @ipv4={[], [], @remote}, 0x7}, @in6={0xa, 0x4e23, 0x1, @loopback, 0x808}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e23, 0x43, @mcast2, 0x5}, @in6={0xa, 0x4e22, 0xffffffffffffffe0, @ipv4={[], [], @multicast1}, 0x1000}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e22, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000003c0)={{&(0x7f0000000280)=""/197, 0xfe19}, &(0x7f0000000380), 0x1}, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x31b6, 0x100) ioctl$VIDIOC_G_PRIORITY(r2, 0x80045643, 0x0) [ 538.510374] iptable_mangle_hook+0x35b/0x730 09:27:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x20100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x1, 0xba5, 0x5, 0x3, 0xfff, 0x3}, 0x1, 0x8, 0x10000, 0xff, 0x7fffffff, "8ab3ddb000367fc81b184e7e11de69779950d5405781f1e1158d9594eab79c6c05258e983afa43936f310c1c716a8346813f1a131c40e71876d5da6b0eec75037ec8e5ce582a0667d17aa403f6097e732495b9dad579f992c6014d26ec1f8e8e94150d65021ea22a09719a5790d403af01dc5ba0c4418299c9ec29a55dc187bf"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) 09:27:48 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x43}, 0xffad, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="1f000000", @ANYRES16=r0, @ANYBLOB="04002bbd7000fadbdf25030000000800030016000000080001004e200000080001004e240000"], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xf, 0x11, r3, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000000)=ANY=[]) fsetxattr$security_ima(r1, &(0x7f0000000200)='security.ima\x00', &(0x7f0000000300)=@v2={0x7, 0x2, 0x5, 0x1f, 0xc1, "e0ae930cc3b7ad101722b5d17707e76828d87cedad33d5da073c756db7f6b50632fdf8fdea2a5d71642ec0f2cc467f9c88115cc597230e2f48971b3fa14cd537340ea1c253c0749447a16992d18cbf375a0052f40ba09f83ae145bbf13eae984dcebc0827cd72c0c89ce74f12954c291069222189f1f056abd905fb39fe0e3bb34a86a13d410d7b0f3398bac46797d9d18249cb060629ee116113e8a89e62c92860d2622f9c69d1f694463fb5252a2ed40221c59f2c2a9dbbf3fe86739660db4bb"}, 0xcb, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x3f, @local, 0x83b}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0xff}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:27:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r1}, 0x53, &(0x7f00000000c0)={&(0x7f0000000040)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0xffffff7f, 0x0, 0x0, 0x0, "7f65db78b282958e"}}, 0x48}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='children\x00') sendmsg$nl_xfrm(r2, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000001c0)=@getspdinfo={0x2d8, 0x25, 0x101, 0x70bd29, 0x25dfdbfb, 0x7, [@etimer_thresh={0x8, 0xc, 0x9}, @mark={0xc, 0x15, {0x35075d, 0x952d}}, @migrate={0x138, 0x11, [{@in6=@remote, @in=@multicast1, 0xff, 0x2, 0x0, 0x3505, 0x2, 0xa}, {@in6=@remote, @in=@broadcast, 0x0, 0x3, 0x0, 0x3503, 0x2, 0xa}, {@in6=@mcast1, @in6=@remote, 0x32, 0x0, 0x0, 0x0, 0x2, 0xa}, {@in=@multicast1, @in6=@loopback, 0x2b, 0x1, 0x0, 0x0, 0xa, 0x2}, {@in=@local, @in6, 0xff, 0x2, 0x0, 0x3505, 0xa, 0x2}, {@in6=@remote, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x33, 0x0, 0x0, 0x3504, 0xa, 0xa}, {@in=@multicast1, @in, 0x32, 0x1, 0x0, 0x0, 0xa, 0xa}]}, @tfcpad={0x8, 0x16, 0x6}, @migrate={0x164, 0x11, [{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x3f, 0x6, 0x0, 0x3502, 0xa, 0xa}, {@in6=@ipv4={[], [], @rand_addr=0x1}, @in=@multicast1, 0x3f, 0x3, 0x0, 0x3500, 0xa, 0xa}, {@in6=@loopback, @in=@remote, 0xff, 0x3, 0x0, 0x0, 0x2, 0x2}, {@in6=@local, @in=@local, 0xff, 0x2, 0x0, 0x0, 0x0, 0x2}, {@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0xff, 0x4, 0x0, 0x3503, 0x0, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x18}, @in, 0x3c, 0x4, 0x0, 0x3501, 0x2, 0xa}, {@in=@multicast1, @in=@remote, 0x33, 0x3, 0x0, 0x3502, 0x2}, {@in6=@dev={0xfe, 0x80, [], 0xa}, @in6=@mcast2, 0x3c, 0x3, 0x0, 0x3504, 0xa, 0x2}]}, @offload={0xc, 0x1c, {r1, 0x1}}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 09:27:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xb08, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x1f}, {0x3, 0x2}, {0x4, 0x1f}, {0x2, 0x1}, {0x3, 0x5}, {0x2, 0x3}, {0x8, 0x5}, {0x0, 0x40}, {0x3, 0xfffffffffffffffd}], 0x9) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000d40), 0x116, &(0x7f0000000d80)}}], 0x6d7, 0x40400d4) 09:27:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast2}, &(0x7f0000000240)=0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x23b, &(0x7f0000000500)=ANY=[@ANYRESOCT, @ANYBLOB="db9564d048c54f20e3cda2320a836e8be87027c7fca100e8eb3fbfbefc84b3ecf686135b440518fc6ec44ea1aaee06e508e0931f82ac68f2a6a4c72da0e30530b3c2599f858d6da7cda60f997b1624285aafa34353cfebf788cc90843c3f5026e4b93a545ec530e18f5f8c3d120eae738f7cdcb5ad7cc85a7e47dc5d5ff3d9a808f55fdbce86f297cd76098bffb70a", @ANYBLOB="063cfd126c27e3bf5be4022f2df095b5e3061fa39c62ed9c621f8c97643a35607f04e254c4be3c14f255c07cd7c3149883c9f98667be163fdde018485aa2f9f694defc424fce57456abb9c520af41cb252d1c9b81cfb3f86ac783a7bc76eeba34522fef86721fdcf00294b694f097841a1f8bb581bc9916b664aabe40272852acb4a6d50632790254f1c99cc7ed58e46d00fece7620472237426ec3ee0222884b926f02f2aa5fade621351f53561e90e0ae7016206b2646fb3a0228f42df77a6fb9abd1f94b34b79904aa5e8e93a99b05fb9dcc02372f3aca276aa79f8f343b72db605", @ANYRESOCT=0x0, @ANYRESOCT=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRESHEX=r0, @ANYRES16=0x0, @ANYPTR, @ANYRESDEC=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES16=0x0], @ANYBLOB="db6ac355a0a1503d08315d1e37be0d82d384b8ccd3bbcddc0ac884c3d5889467861b5bfaa27eb455e79796b6f90bff391298231555ffcb9107537b6cbbeb88cd8e4fced81f39968adc43302bdbb389681014b832c80c710aa9", @ANYRESHEX=r0, @ANYBLOB="3269806355dec1850b02db000f1f1d75dc77445f0d407781eeab9acd14", @ANYRES16=r0, @ANYRES32=r0], @ANYRESHEX=r0, @ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0x189, &(0x7f0000000440)=""/183, 0x0, 0x0, [], r1}, 0x48) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x40800, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) shutdown(r0, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create(0x36e) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00000001c0)={0x8ffffffd}) epoll_wait(r5, &(0x7f00000000c0)=[{}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f00000000c0)={0x100000001, 0x89fa, 0x240, [], &(0x7f0000000080)=0x6}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000180)=""/112) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x111800, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000140)={{0xcf2, 0x10000}}, 0x10) 09:27:49 executing program 5: unshare(0x40000000) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x604240, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0x7, 0xff, 0x8, 0xff}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffff}) ioctl$RTC_AIE_ON(r2, 0x7001) [ 539.498216] IPVS: ftp: loaded support on port[0] = 21 09:27:49 executing program 2: r0 = getpgrp(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) rt_tgsigqueueinfo(r0, r2, 0x18, &(0x7f0000000000)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) ppoll(&(0x7f0000000040)=[{r4, 0x8001}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 09:27:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) write$binfmt_elf32(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000810000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x658) sendfile(r0, r0, &(0x7f0000000000)=0x1000, 0xffffffff) [ 539.696898] Unknown ioctl 35297 09:27:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) sendmsg$rds(r1, &(0x7f0000001700)={&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f0000000400)=""/29, 0x1d}, {&(0x7f0000000500)=""/235, 0xeb}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/118, 0x76}], 0x7, 0x0, 0x0, 0x51}, 0x0) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) [ 539.824978] Unknown ioctl 35297 09:27:50 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) getpgid(0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) sync_file_range(r1, 0x0, 0x3e49, 0x4) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x15a) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 540.041065] IPVS: ftp: loaded support on port[0] = 21 09:27:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x40000012, &(0x7f0000000040)=0xffffffffffffffff, 0xfffffffffffffda0) 09:27:50 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x80040) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x5f, "31299f5cf5d256aa219d789d23b27a225064c37865132a6540cfb3b220dd6bdb5edcccc2d7f23ae9a7d1e6163eb966ef38ccd4427adf118d6790f07254ec3605cd58e5a2be59525b6174e6db6949ea254ba20121648cf1d848e0f17afebcdb"}, &(0x7f0000000100)=0x67) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0xff}, 0x8) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000001c0)={0x0, 0xa, 0x0, "98ed5aaed768b4848737b72739841b06f501f845ecd9a5d0d260533ff22a7395"}) munlockall() r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r3, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7c}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x80) [ 540.246361] not chained 530000 origins [ 540.250338] CPU: 1 PID: 13226 Comm: syz-executor1 Not tainted 4.19.0+ #77 [ 540.257286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 540.266657] Call Trace: [ 540.269276] dump_stack+0x32d/0x480 [ 540.272945] kmsan_internal_chain_origin+0x222/0x240 [ 540.278063] ? skb_copy+0x56c/0xbc0 [ 540.281714] ? inet_stream_connect+0xff/0x170 [ 540.286223] ? __sys_connect+0x745/0x860 [ 540.290300] ? __se_sys_connect+0x8d/0xb0 [ 540.294464] ? __x64_sys_connect+0x4a/0x70 [ 540.298714] ? do_syscall_64+0xcf/0x110 [ 540.302711] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 540.308116] ? save_stack_trace+0xc6/0x110 [ 540.312385] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 540.317536] ? kmsan_internal_chain_origin+0x90/0x240 [ 540.322779] ? get_stack_info+0x863/0x9d0 [ 540.326971] __msan_chain_origin+0x6d/0xd0 [ 540.331232] ? kmsan_internal_chain_origin+0x136/0x240 [ 540.336535] __save_stack_trace+0x8be/0xc60 [ 540.340914] ? kmsan_internal_chain_origin+0x136/0x240 [ 540.346223] save_stack_trace+0xc6/0x110 [ 540.350316] kmsan_internal_chain_origin+0x136/0x240 [ 540.355459] ? kmsan_internal_chain_origin+0x136/0x240 [ 540.360757] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 540.365448] ? __msan_memcpy+0x6f/0x80 [ 540.369352] ? skb_copy_bits+0x1d2/0xc90 [ 540.373427] ? skb_copy+0x56c/0xbc0 [ 540.377095] ? tcp_send_synack+0x7a3/0x18f0 [ 540.381437] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 540.386381] ? tcp_v4_do_rcv+0xb25/0xd80 [ 540.390467] ? __release_sock+0x32d/0x760 [ 540.394654] ? release_sock+0x99/0x2a0 [ 540.398563] ? __inet_stream_connect+0xdff/0x15d0 [ 540.403423] ? inet_stream_connect+0xff/0x170 [ 540.407934] ? __sys_connect+0x745/0x860 [ 540.412019] ? __se_sys_connect+0x8d/0xb0 [ 540.416189] ? __x64_sys_connect+0x4a/0x70 [ 540.420444] ? do_syscall_64+0xcf/0x110 [ 540.424441] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 540.429846] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 540.435234] ? memcg_kmem_put_cache+0x8e/0x460 [ 540.439855] ? __msan_get_context_state+0x9/0x30 [ 540.444641] ? INIT_INT+0xc/0x30 [ 540.448033] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 540.453421] ? __msan_get_context_state+0x9/0x30 [ 540.458214] ? kmem_cache_alloc_node+0x27b/0xec0 [ 540.463003] kmsan_memcpy_origins+0x13d/0x1b0 [ 540.467553] __msan_memcpy+0x6f/0x80 [ 540.471289] skb_copy_bits+0x1d2/0xc90 [ 540.475222] skb_copy+0x56c/0xbc0 [ 540.478719] tcp_send_synack+0x7a3/0x18f0 [ 540.482894] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 540.488397] tcp_rcv_state_process+0x29b5/0x6e50 [ 540.493223] tcp_v4_do_rcv+0xb25/0xd80 [ 540.497146] ? inet_sk_rx_dst_set+0x200/0x200 [ 540.501674] __release_sock+0x32d/0x760 [ 540.505699] release_sock+0x99/0x2a0 [ 540.509446] __inet_stream_connect+0xdff/0x15d0 [ 540.514163] ? wait_woken+0x5b0/0x5b0 [ 540.517998] inet_stream_connect+0xff/0x170 [ 540.522348] ? __inet_stream_connect+0x15d0/0x15d0 [ 540.527303] __sys_connect+0x745/0x860 [ 540.531224] ? syscall_return_slowpath+0x123/0x8c0 [ 540.536175] ? put_timespec64+0x162/0x220 [ 540.540363] __se_sys_connect+0x8d/0xb0 [ 540.544367] __x64_sys_connect+0x4a/0x70 [ 540.548453] do_syscall_64+0xcf/0x110 [ 540.552279] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 540.557485] RIP: 0033:0x457569 [ 540.560699] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 540.579620] RSP: 002b:00007f9938f26c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 540.587364] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 540.594654] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000003 [ 540.601936] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 540.609222] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9938f276d4 [ 540.616505] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 540.623807] Uninit was stored to memory at: [ 540.628157] kmsan_internal_chain_origin+0x136/0x240 [ 540.633279] __msan_chain_origin+0x6d/0xd0 [ 540.637530] __save_stack_trace+0x8be/0xc60 [ 540.641869] save_stack_trace+0xc6/0x110 [ 540.645946] kmsan_internal_chain_origin+0x136/0x240 [ 540.651068] kmsan_memcpy_origins+0x13d/0x1b0 [ 540.655591] __msan_memcpy+0x6f/0x80 [ 540.659327] skb_copy_bits+0x1d2/0xc90 [ 540.663230] skb_copy+0x56c/0xbc0 [ 540.666702] tcp_send_synack+0x7a3/0x18f0 [ 540.670866] tcp_rcv_state_process+0x29b5/0x6e50 [ 540.675641] tcp_v4_do_rcv+0xb25/0xd80 [ 540.679547] __release_sock+0x32d/0x760 [ 540.683535] release_sock+0x99/0x2a0 [ 540.687263] __inet_stream_connect+0xdff/0x15d0 [ 540.691947] inet_stream_connect+0xff/0x170 [ 540.696281] __sys_connect+0x745/0x860 [ 540.700178] __se_sys_connect+0x8d/0xb0 [ 540.704172] __x64_sys_connect+0x4a/0x70 [ 540.708254] do_syscall_64+0xcf/0x110 [ 540.712071] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 540.717266] [ 540.718896] Uninit was stored to memory at: [ 540.723235] kmsan_internal_chain_origin+0x136/0x240 [ 540.728352] __msan_chain_origin+0x6d/0xd0 [ 540.732601] __save_stack_trace+0x8be/0xc60 [ 540.736950] save_stack_trace+0xc6/0x110 [ 540.741029] kmsan_internal_chain_origin+0x136/0x240 [ 540.746156] kmsan_memcpy_origins+0x13d/0x1b0 [ 540.750670] __msan_memcpy+0x6f/0x80 [ 540.754398] skb_copy_bits+0x1d2/0xc90 [ 540.758295] skb_copy+0x56c/0xbc0 [ 540.761766] tcp_send_synack+0x7a3/0x18f0 [ 540.765936] tcp_rcv_state_process+0x29b5/0x6e50 [ 540.770706] tcp_v4_do_rcv+0xb25/0xd80 [ 540.774613] __release_sock+0x32d/0x760 [ 540.778608] release_sock+0x99/0x2a0 [ 540.782352] __inet_stream_connect+0xdff/0x15d0 [ 540.787038] inet_stream_connect+0xff/0x170 [ 540.791370] __sys_connect+0x745/0x860 [ 540.795273] __se_sys_connect+0x8d/0xb0 [ 540.799259] __x64_sys_connect+0x4a/0x70 [ 540.803335] do_syscall_64+0xcf/0x110 [ 540.807157] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 540.812348] [ 540.813978] Uninit was stored to memory at: [ 540.818322] kmsan_internal_chain_origin+0x136/0x240 [ 540.823445] __msan_chain_origin+0x6d/0xd0 [ 540.827700] __save_stack_trace+0x8be/0xc60 [ 540.832035] save_stack_trace+0xc6/0x110 [ 540.836126] kmsan_internal_chain_origin+0x136/0x240 [ 540.841256] kmsan_memcpy_origins+0x13d/0x1b0 [ 540.845767] __msan_memcpy+0x6f/0x80 [ 540.849493] skb_copy_bits+0x1d2/0xc90 [ 540.853390] skb_copy+0x56c/0xbc0 [ 540.856858] tcp_send_synack+0x7a3/0x18f0 [ 540.861025] tcp_rcv_state_process+0x29b5/0x6e50 [ 540.865806] tcp_v4_do_rcv+0xb25/0xd80 [ 540.869711] __release_sock+0x32d/0x760 [ 540.873708] release_sock+0x99/0x2a0 [ 540.877441] __inet_stream_connect+0xdff/0x15d0 [ 540.882125] inet_stream_connect+0xff/0x170 [ 540.886465] __sys_connect+0x745/0x860 [ 540.890365] __se_sys_connect+0x8d/0xb0 [ 540.894361] __x64_sys_connect+0x4a/0x70 [ 540.898437] do_syscall_64+0xcf/0x110 [ 540.902255] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 540.907448] [ 540.909078] Uninit was stored to memory at: [ 540.913418] kmsan_internal_chain_origin+0x136/0x240 [ 540.918541] __msan_chain_origin+0x6d/0xd0 [ 540.922796] __save_stack_trace+0x8be/0xc60 [ 540.927135] save_stack_trace+0xc6/0x110 [ 540.931218] kmsan_internal_chain_origin+0x136/0x240 [ 540.936339] kmsan_memcpy_origins+0x13d/0x1b0 [ 540.940848] __msan_memcpy+0x6f/0x80 [ 540.944574] skb_copy_bits+0x1d2/0xc90 [ 540.948472] skb_copy+0x56c/0xbc0 [ 540.951939] tcp_send_synack+0x7a3/0x18f0 [ 540.956108] tcp_rcv_state_process+0x29b5/0x6e50 [ 540.960879] tcp_v4_do_rcv+0xb25/0xd80 [ 540.964784] __release_sock+0x32d/0x760 [ 540.968775] release_sock+0x99/0x2a0 [ 540.972505] __inet_stream_connect+0xdff/0x15d0 [ 540.977189] inet_stream_connect+0xff/0x170 [ 540.981522] __sys_connect+0x745/0x860 [ 540.985419] __se_sys_connect+0x8d/0xb0 [ 540.989404] __x64_sys_connect+0x4a/0x70 [ 540.993480] do_syscall_64+0xcf/0x110 [ 540.997296] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 541.002486] [ 541.004116] Uninit was stored to memory at: [ 541.008457] kmsan_internal_chain_origin+0x136/0x240 [ 541.013577] __msan_chain_origin+0x6d/0xd0 [ 541.017828] __save_stack_trace+0x8be/0xc60 [ 541.022172] save_stack_trace+0xc6/0x110 [ 541.026255] kmsan_internal_chain_origin+0x136/0x240 [ 541.031374] kmsan_memcpy_origins+0x13d/0x1b0 [ 541.035885] __msan_memcpy+0x6f/0x80 [ 541.039609] skb_copy_bits+0x1d2/0xc90 [ 541.043519] skb_copy+0x56c/0xbc0 [ 541.046989] tcp_send_synack+0x7a3/0x18f0 [ 541.051162] tcp_rcv_state_process+0x29b5/0x6e50 [ 541.055933] tcp_v4_do_rcv+0xb25/0xd80 [ 541.059840] __release_sock+0x32d/0x760 [ 541.063850] release_sock+0x99/0x2a0 [ 541.067582] __inet_stream_connect+0xdff/0x15d0 [ 541.072270] inet_stream_connect+0xff/0x170 [ 541.076829] __sys_connect+0x745/0x860 [ 541.080728] __se_sys_connect+0x8d/0xb0 [ 541.084715] __x64_sys_connect+0x4a/0x70 [ 541.088794] do_syscall_64+0xcf/0x110 [ 541.092609] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 541.097810] [ 541.099439] Uninit was stored to memory at: [ 541.103780] kmsan_internal_chain_origin+0x136/0x240 [ 541.108905] __msan_chain_origin+0x6d/0xd0 [ 541.113164] __save_stack_trace+0x8be/0xc60 [ 541.117498] save_stack_trace+0xc6/0x110 [ 541.121574] kmsan_internal_chain_origin+0x136/0x240 [ 541.126691] kmsan_memcpy_origins+0x13d/0x1b0 [ 541.131236] __msan_memcpy+0x6f/0x80 [ 541.134960] skb_copy_bits+0x1d2/0xc90 [ 541.138860] skb_copy+0x56c/0xbc0 [ 541.142330] tcp_send_synack+0x7a3/0x18f0 [ 541.146498] tcp_rcv_state_process+0x29b5/0x6e50 [ 541.151265] tcp_v4_do_rcv+0xb25/0xd80 [ 541.155176] __release_sock+0x32d/0x760 [ 541.159168] release_sock+0x99/0x2a0 [ 541.162911] __inet_stream_connect+0xdff/0x15d0 [ 541.167593] inet_stream_connect+0xff/0x170 [ 541.171935] __sys_connect+0x745/0x860 [ 541.175836] __se_sys_connect+0x8d/0xb0 [ 541.179820] __x64_sys_connect+0x4a/0x70 [ 541.183902] do_syscall_64+0xcf/0x110 [ 541.187726] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 541.192919] [ 541.194550] Uninit was stored to memory at: [ 541.198887] kmsan_internal_chain_origin+0x136/0x240 [ 541.204004] __msan_chain_origin+0x6d/0xd0 [ 541.208256] __save_stack_trace+0x8be/0xc60 [ 541.212593] save_stack_trace+0xc6/0x110 [ 541.216683] kmsan_internal_chain_origin+0x136/0x240 [ 541.221804] kmsan_memcpy_origins+0x13d/0x1b0 [ 541.226316] __msan_memcpy+0x6f/0x80 [ 541.230043] skb_copy_bits+0x1d2/0xc90 [ 541.233944] skb_copy+0x56c/0xbc0 [ 541.237413] tcp_send_synack+0x7a3/0x18f0 [ 541.241576] tcp_rcv_state_process+0x29b5/0x6e50 [ 541.246347] tcp_v4_do_rcv+0xb25/0xd80 [ 541.250253] __release_sock+0x32d/0x760 [ 541.254243] release_sock+0x99/0x2a0 [ 541.257970] __inet_stream_connect+0xdff/0x15d0 [ 541.262665] inet_stream_connect+0xff/0x170 [ 541.266999] __sys_connect+0x745/0x860 [ 541.270896] __se_sys_connect+0x8d/0xb0 [ 541.274886] __x64_sys_connect+0x4a/0x70 [ 541.278961] do_syscall_64+0xcf/0x110 [ 541.282780] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 541.287971] [ 541.289606] Local variable description: ----acpar@ipt_do_table [ 541.295586] Variable was created at: 09:27:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x3, 0x7, 0x7}) [ 541.299318] ipt_do_table+0x97/0x29d0 [ 541.303133] iptable_mangle_hook+0x35b/0x730 09:27:51 executing program 3: r0 = socket$packet(0x11, 0x40000000000002, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000002e0000000000f4ff009500000000000000000000000000000000aa6717230000"], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r2, 0xfffffde4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) 09:27:51 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x223}, @remote={0xac, 0x14, 0x223}, {[@rr={0x7, 0x7, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl(r0, 0x7, &(0x7f0000000200)="f7e09a2fdeaf2cbe1a50a8bb7ffccdda770550ef5d8da08808b9ca1e213b103da22305e7698d2b039a7239e839b587882e1538208c1ad22755b354cdb919ca994e3feb2eeca39787a55f1698f235d1ca91434e17cb5b7f1030ff79876d6c89c9b91ec79372bf3078b151c33150122a5ded722e0e7a0096ed409dabff2e72818c1a1d49b6f2df19162ca70321d5bc87d6") 09:27:52 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x800, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="5a55268e1043c7c4b297b5a04ff38a9d391c3ea4a3de9300558bcb64a9fd3f3827e845e8e4c50075484a4be56fac5f13ee936d52bde2e2b44c2c783be582517ad3fa4bbc9ee0ca8f6b61b29cd172b75c5529cf797e75fd6922b75526b2a562c72c5c631ce010124c1a022c14082387e3dcd6a29a89cb4f95f5299d46a30bc1dcad654ebfb7dfe4915e4183f4ba29a58cb07d7ec34decbb") r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xffffffffffff7fff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x8, 0x0, 0x7, r4}, 0x10) 09:27:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0xffffffd9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050000000000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r3) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x8, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f00000007c0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00L\x00', 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000080)}) r1 = dup3(r0, r0, 0x80000) write$FUSE_POLL(r1, &(0x7f0000000040)={0x18, 0x0, 0x7, {0x3ff}}, 0x18) 09:27:52 executing program 5: syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x37b5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80}}], 0x27, 0x0, &(0x7f0000003280)) getitimer(0x2, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a1, 0x0) 09:27:52 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=@ethtool_ringparam={0xa}}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40140, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0xa213}) 09:27:52 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x1, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000200)='trusted.overlay.origin\x00', &(0x7f0000000240)='y\x00', 0x2, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r4, 0x100, 0x2, [0x400, 0x70000000000]}, &(0x7f00000001c0)=0xc) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3ffffffffffffd) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000280)={'veth1\x00', {0x2, 0x4e20, @loopback}}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000000100)=0x40000000000000bd) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 09:27:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000), 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000301010000000000ffffffff02000000100002000c0001000500020000008000"], 0x24}}, 0x0) 09:27:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000001800000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:52 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x80000) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000240)={0x10000000, @bt={0x1ff, 0x10001, 0x0, 0x1, 0x2, 0x5, 0x8, 0xab04, 0x80, 0x9, 0x7, 0x3, 0x0, 0x58, 0x8, 0x1}}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000000200)={r1, r2+30000000}, &(0x7f0000000300)) r3 = socket$alg(0x26, 0x5, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x1a0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0), 0x0) r5 = accept$alg(r3, 0x0, 0x0) recvmsg(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/7, 0x7}], 0x1, &(0x7f00000000c0)=""/16, 0x3d}, 0x2020) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000340)={0x7, 0x7}) 09:27:53 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r1, &(0x7f0000005a00)=[{{&(0x7f0000001bc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c40)=""/180, 0x34000}], 0x1, &(0x7f0000001e40)=""/213, 0xd5}}], 0x400002d, 0x0, &(0x7f0000005c00)={0x77359400}) [ 543.090172] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 543.196123] netlink: 'syz-executor2': attribute type 2 has an invalid length. 09:27:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syncfs(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101000, 0x0) write$9p(r3, &(0x7f00000000c0)="860cad793bc48756c626de8a58dc5ad57344a84b5b9df00d6c81e4f4617609ce4564346d3f2bf6c497615125932d6fbdd93f7b38295e", 0x36) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) 09:27:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='auxv\x00') ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000600)={0xa30000, 0x20, 0x6, [], &(0x7f00000005c0)={0x9f0bf5, 0x7, [], @p_u32=&(0x7f0000000580)=0x8}}) r4 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0xabf3, 0x1) ioctl$VIDIOC_S_EDID(r4, 0xc0285629, &(0x7f0000000500)={0x400, 0x3, 0xe9, [], &(0x7f0000000400)=0x5}) shutdown(r0, 0x1) socketpair(0x5, 0x6, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r5, 0x21, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000280)) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="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"]) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000640), 0x4) ioctl$BLKRAGET(r6, 0x1263, &(0x7f00000002c0)) 09:27:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000000100)="db7588f11384e912c66ec3d5a0d0d395e6fde5f839fad9fd3be20a496e176bd253d752b11c9ccf7025c9efc6f8354e26a080de4e5f5ba095543facedd8d2c781c7c33ba68cd9f74a174d4b8768e98ef7407fcba550c3466a36dfcb2e54a6518d2671db4924", 0x65}], 0x3, 0xf) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:53 executing program 5: sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780), 0xc, &(0x7f0000000880)={&(0x7f00000000c0)=ANY=[@ANYBLOB="83"], 0x1}}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) fstatfs(r1, &(0x7f0000000000)=""/34) writev(r1, &(0x7f0000000700), 0x1000000000000110) 09:27:53 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000940)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) r1 = shmget(0x2, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000980)=""/229) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(r2, &(0x7f0000000f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000f40)=0x14, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000f80)={r3, @dev={0xac, 0x14, 0x14, 0x1b}, @local}, 0x21) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000008c0)={0x3df4, 0x0, 0x8000}) 09:27:53 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000540)="153f623441") r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(0xfffffffffffffffd, &(0x7f0000000400), &(0x7f0000000300)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x80000) write$USERIO_CMD_SET_PORT_TYPE(r3, &(0x7f0000000080)={0x1, 0x7}, 0x2) getpriority(0x3, r2) 09:27:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=',\x00', 0x2, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8000, 0x2) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/8) 09:27:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) write$P9_RFSYNC(r1, &(0x7f0000000040)={0x7, 0x33, 0x2}, 0x7) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000140)}, 0x0) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000fc0)="3a9a", 0x2}], 0x1, &(0x7f0000000280)}, 0x0) 09:27:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/96, 0x60}, {&(0x7f0000000500)=""/143, 0x8f}], 0x3, &(0x7f00000005c0)=""/95, 0x5f, 0x1}, 0x10002) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) [ 544.431044] not chained 540000 origins [ 544.435008] CPU: 1 PID: 13346 Comm: syz-executor0 Not tainted 4.19.0+ #77 [ 544.441951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.451335] Call Trace: [ 544.453952] dump_stack+0x32d/0x480 [ 544.457623] kmsan_internal_chain_origin+0x222/0x240 [ 544.462757] ? skb_copy+0x56c/0xbc0 [ 544.466415] ? inet_stream_connect+0xff/0x170 [ 544.470932] ? __sys_connect+0x745/0x860 [ 544.475016] ? __se_sys_connect+0x8d/0xb0 [ 544.479191] ? __x64_sys_connect+0x4a/0x70 [ 544.483463] ? do_syscall_64+0xcf/0x110 [ 544.487468] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 544.492880] ? save_stack_trace+0xc6/0x110 [ 544.497156] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 544.502297] ? kmsan_internal_chain_origin+0x90/0x240 [ 544.507545] ? get_stack_info+0x863/0x9d0 [ 544.511738] __msan_chain_origin+0x6d/0xd0 [ 544.516005] ? __sys_connect+0x745/0x860 [ 544.520093] __save_stack_trace+0x8be/0xc60 [ 544.524471] ? __sys_connect+0x745/0x860 [ 544.528567] save_stack_trace+0xc6/0x110 [ 544.532691] kmsan_internal_chain_origin+0x136/0x240 [ 544.537849] ? kmsan_internal_chain_origin+0x136/0x240 [ 544.543169] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 544.547862] ? __msan_memcpy+0x6f/0x80 [ 544.551767] ? skb_copy_bits+0x1d2/0xc90 [ 544.555852] ? skb_copy+0x56c/0xbc0 [ 544.559505] ? tcp_send_synack+0x7a3/0x18f0 [ 544.563852] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 544.568812] ? tcp_v4_do_rcv+0xb25/0xd80 [ 544.572908] ? __release_sock+0x32d/0x760 [ 544.577112] ? release_sock+0x99/0x2a0 [ 544.581032] ? __inet_stream_connect+0xdff/0x15d0 [ 544.585910] ? inet_stream_connect+0xff/0x170 [ 544.590430] ? __sys_connect+0x745/0x860 [ 544.594510] ? __se_sys_connect+0x8d/0xb0 [ 544.598682] ? __x64_sys_connect+0x4a/0x70 [ 544.602939] ? do_syscall_64+0xcf/0x110 [ 544.606941] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 544.612354] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 544.617752] ? memcg_kmem_put_cache+0x8e/0x460 [ 544.622385] ? __msan_get_context_state+0x9/0x30 [ 544.627188] ? INIT_INT+0xc/0x30 [ 544.630588] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 544.635992] ? __msan_get_context_state+0x9/0x30 [ 544.640798] kmsan_memcpy_origins+0x13d/0x1b0 [ 544.645344] __msan_memcpy+0x6f/0x80 [ 544.649094] skb_copy_bits+0x1d2/0xc90 [ 544.653043] skb_copy+0x56c/0xbc0 [ 544.656549] tcp_send_synack+0x7a3/0x18f0 [ 544.660721] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 544.666223] tcp_rcv_state_process+0x29b5/0x6e50 [ 544.671052] tcp_v4_do_rcv+0xb25/0xd80 [ 544.675239] ? inet_sk_rx_dst_set+0x200/0x200 [ 544.679772] __release_sock+0x32d/0x760 [ 544.683796] release_sock+0x99/0x2a0 [ 544.687584] __inet_stream_connect+0xdff/0x15d0 [ 544.692318] ? wait_woken+0x5b0/0x5b0 [ 544.696171] inet_stream_connect+0xff/0x170 [ 544.700538] ? __inet_stream_connect+0x15d0/0x15d0 [ 544.705500] __sys_connect+0x745/0x860 [ 544.709428] ? syscall_return_slowpath+0x123/0x8c0 [ 544.714386] ? put_timespec64+0x162/0x220 [ 544.718576] __se_sys_connect+0x8d/0xb0 [ 544.722587] __x64_sys_connect+0x4a/0x70 [ 544.726694] do_syscall_64+0xcf/0x110 [ 544.730536] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 544.735750] RIP: 0033:0x457569 [ 544.738977] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 544.757918] RSP: 002b:00007fe205a46c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 544.765672] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 544.772965] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000007 09:27:54 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, r0, 0x0) madvise(&(0x7f0000621000/0x3000)=nil, 0x3000, 0x1000000000009) munmap(&(0x7f00002c6000/0x4000)=nil, 0x4000) ioctl$RTC_AIE_OFF(r0, 0x7002) 09:27:54 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x20001) 09:27:54 executing program 5: r0 = syz_open_dev$video4linux(&(0x7f0000000200)='/dev/v4l-subdev#\x00', 0x0, 0x4000000) ioctl$VIDIOC_SUBDEV_G_SELECTION(r0, 0xc040563d, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x40000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000080), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x29b0, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000240)={0x3, r5}) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000180)=0x1001020, 0x4) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x20001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xe16}, &(0x7f00000000c0)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000100)=r7, 0x4) [ 544.780254] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 544.787540] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe205a476d4 [ 544.794830] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 544.802139] Uninit was stored to memory at: [ 544.806504] kmsan_internal_chain_origin+0x136/0x240 [ 544.811627] __msan_chain_origin+0x6d/0xd0 [ 544.815896] __save_stack_trace+0x8be/0xc60 [ 544.820243] save_stack_trace+0xc6/0x110 [ 544.824327] kmsan_internal_chain_origin+0x136/0x240 [ 544.829452] kmsan_memcpy_origins+0x13d/0x1b0 [ 544.833974] __msan_memcpy+0x6f/0x80 [ 544.837712] skb_copy_bits+0x1d2/0xc90 [ 544.841622] skb_copy+0x56c/0xbc0 [ 544.845102] tcp_send_synack+0x7a3/0x18f0 [ 544.849277] tcp_rcv_state_process+0x29b5/0x6e50 [ 544.854054] tcp_v4_do_rcv+0xb25/0xd80 [ 544.857965] __release_sock+0x32d/0x760 [ 544.861957] release_sock+0x99/0x2a0 [ 544.865694] __inet_stream_connect+0xdff/0x15d0 [ 544.870389] inet_stream_connect+0xff/0x170 [ 544.874735] __sys_connect+0x745/0x860 [ 544.878658] __se_sys_connect+0x8d/0xb0 [ 544.882666] __x64_sys_connect+0x4a/0x70 [ 544.886758] do_syscall_64+0xcf/0x110 [ 544.890581] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 544.895778] [ 544.897419] Uninit was stored to memory at: [ 544.901770] kmsan_internal_chain_origin+0x136/0x240 [ 544.906917] __msan_chain_origin+0x6d/0xd0 [ 544.911175] __save_stack_trace+0x8be/0xc60 [ 544.915530] save_stack_trace+0xc6/0x110 [ 544.919619] kmsan_internal_chain_origin+0x136/0x240 [ 544.924760] kmsan_memcpy_origins+0x13d/0x1b0 [ 544.929288] __msan_memcpy+0x6f/0x80 [ 544.933026] skb_copy_bits+0x1d2/0xc90 [ 544.936943] skb_copy+0x56c/0xbc0 [ 544.940426] tcp_send_synack+0x7a3/0x18f0 [ 544.944605] tcp_rcv_state_process+0x29b5/0x6e50 [ 544.949389] tcp_v4_do_rcv+0xb25/0xd80 [ 544.953306] __release_sock+0x32d/0x760 [ 544.957308] release_sock+0x99/0x2a0 [ 544.961045] __inet_stream_connect+0xdff/0x15d0 [ 544.965737] inet_stream_connect+0xff/0x170 [ 544.970082] __sys_connect+0x745/0x860 [ 544.974343] __se_sys_connect+0x8d/0xb0 [ 544.978366] __x64_sys_connect+0x4a/0x70 [ 544.978387] do_syscall_64+0xcf/0x110 [ 544.978408] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 544.978417] [ 544.978426] Uninit was stored to memory at: [ 544.978450] kmsan_internal_chain_origin+0x136/0x240 [ 544.978472] __msan_chain_origin+0x6d/0xd0 [ 544.978494] __save_stack_trace+0x8be/0xc60 [ 544.978513] save_stack_trace+0xc6/0x110 [ 544.978535] kmsan_internal_chain_origin+0x136/0x240 [ 544.978556] kmsan_memcpy_origins+0x13d/0x1b0 [ 544.978576] __msan_memcpy+0x6f/0x80 [ 544.978594] skb_copy_bits+0x1d2/0xc90 [ 544.978610] skb_copy+0x56c/0xbc0 [ 544.978628] tcp_send_synack+0x7a3/0x18f0 [ 544.978663] tcp_rcv_state_process+0x29b5/0x6e50 [ 544.978681] tcp_v4_do_rcv+0xb25/0xd80 [ 544.978702] __release_sock+0x32d/0x760 [ 544.978721] release_sock+0x99/0x2a0 [ 544.978742] __inet_stream_connect+0xdff/0x15d0 [ 544.978760] inet_stream_connect+0xff/0x170 [ 544.978777] __sys_connect+0x745/0x860 [ 544.978794] __se_sys_connect+0x8d/0xb0 [ 544.978811] __x64_sys_connect+0x4a/0x70 [ 544.978829] do_syscall_64+0xcf/0x110 [ 544.978850] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 544.978857] [ 544.978864] Uninit was stored to memory at: [ 544.978886] kmsan_internal_chain_origin+0x136/0x240 [ 544.978908] __msan_chain_origin+0x6d/0xd0 [ 544.978928] __save_stack_trace+0x8be/0xc60 [ 544.978947] save_stack_trace+0xc6/0x110 [ 544.978968] kmsan_internal_chain_origin+0x136/0x240 [ 544.978989] kmsan_memcpy_origins+0x13d/0x1b0 [ 544.979010] __msan_memcpy+0x6f/0x80 [ 544.979027] skb_copy_bits+0x1d2/0xc90 [ 544.979043] skb_copy+0x56c/0xbc0 [ 544.979061] tcp_send_synack+0x7a3/0x18f0 [ 544.979083] tcp_rcv_state_process+0x29b5/0x6e50 [ 544.979101] tcp_v4_do_rcv+0xb25/0xd80 [ 544.979119] __release_sock+0x32d/0x760 [ 544.979164] release_sock+0x99/0x2a0 [ 545.152344] __inet_stream_connect+0xdff/0x15d0 [ 545.157034] inet_stream_connect+0xff/0x170 [ 545.161373] __sys_connect+0x745/0x860 [ 545.165275] __se_sys_connect+0x8d/0xb0 [ 545.169265] __x64_sys_connect+0x4a/0x70 [ 545.173350] do_syscall_64+0xcf/0x110 [ 545.177171] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 545.182360] [ 545.183998] Uninit was stored to memory at: [ 545.188341] kmsan_internal_chain_origin+0x136/0x240 [ 545.193467] __msan_chain_origin+0x6d/0xd0 [ 545.197718] __save_stack_trace+0x8be/0xc60 [ 545.202060] save_stack_trace+0xc6/0x110 [ 545.206145] kmsan_internal_chain_origin+0x136/0x240 [ 545.211275] kmsan_memcpy_origins+0x13d/0x1b0 [ 545.215786] __msan_memcpy+0x6f/0x80 [ 545.219512] skb_copy_bits+0x1d2/0xc90 [ 545.223415] skb_copy+0x56c/0xbc0 [ 545.226882] tcp_send_synack+0x7a3/0x18f0 [ 545.231048] tcp_rcv_state_process+0x29b5/0x6e50 [ 545.235822] tcp_v4_do_rcv+0xb25/0xd80 [ 545.239729] __release_sock+0x32d/0x760 [ 545.243719] release_sock+0x99/0x2a0 [ 545.247446] __inet_stream_connect+0xdff/0x15d0 [ 545.252128] inet_stream_connect+0xff/0x170 [ 545.256467] __sys_connect+0x745/0x860 [ 545.260366] __se_sys_connect+0x8d/0xb0 [ 545.264356] __x64_sys_connect+0x4a/0x70 [ 545.268433] do_syscall_64+0xcf/0x110 [ 545.272255] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 545.277445] [ 545.279076] Uninit was stored to memory at: [ 545.283414] kmsan_internal_chain_origin+0x136/0x240 [ 545.288537] __msan_chain_origin+0x6d/0xd0 [ 545.292799] __save_stack_trace+0x8be/0xc60 [ 545.297137] save_stack_trace+0xc6/0x110 [ 545.301220] kmsan_internal_chain_origin+0x136/0x240 [ 545.306336] kmsan_memcpy_origins+0x13d/0x1b0 [ 545.310849] __msan_memcpy+0x6f/0x80 [ 545.314578] skb_copy_bits+0x1d2/0xc90 [ 545.318477] skb_copy+0x56c/0xbc0 [ 545.321943] tcp_send_synack+0x7a3/0x18f0 [ 545.326115] tcp_rcv_state_process+0x29b5/0x6e50 [ 545.330888] tcp_v4_do_rcv+0xb25/0xd80 [ 545.334794] __release_sock+0x32d/0x760 [ 545.338787] release_sock+0x99/0x2a0 [ 545.342519] __inet_stream_connect+0xdff/0x15d0 [ 545.347208] inet_stream_connect+0xff/0x170 [ 545.351545] __sys_connect+0x745/0x860 [ 545.355446] __se_sys_connect+0x8d/0xb0 [ 545.359433] __x64_sys_connect+0x4a/0x70 [ 545.363509] do_syscall_64+0xcf/0x110 [ 545.367328] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 545.372518] [ 545.374158] Uninit was stored to memory at: [ 545.378497] kmsan_internal_chain_origin+0x136/0x240 [ 545.383620] __msan_chain_origin+0x6d/0xd0 [ 545.387881] __save_stack_trace+0x8be/0xc60 [ 545.392220] save_stack_trace+0xc6/0x110 [ 545.396295] kmsan_internal_chain_origin+0x136/0x240 [ 545.401412] kmsan_memcpy_origins+0x13d/0x1b0 [ 545.405922] __msan_memcpy+0x6f/0x80 [ 545.409661] skb_copy_bits+0x1d2/0xc90 [ 545.413560] skb_copy+0x56c/0xbc0 [ 545.417026] tcp_send_synack+0x7a3/0x18f0 [ 545.421198] tcp_rcv_state_process+0x29b5/0x6e50 [ 545.425966] tcp_v4_do_rcv+0xb25/0xd80 [ 545.429874] __release_sock+0x32d/0x760 [ 545.433865] release_sock+0x99/0x2a0 [ 545.437599] __inet_stream_connect+0xdff/0x15d0 [ 545.442295] inet_stream_connect+0xff/0x170 [ 545.446634] __sys_connect+0x745/0x860 [ 545.450544] __se_sys_connect+0x8d/0xb0 [ 545.454531] __x64_sys_connect+0x4a/0x70 [ 545.458606] do_syscall_64+0xcf/0x110 [ 545.462429] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 545.467623] [ 545.469267] Local variable description: ----acpar@ipt_do_table [ 545.475236] Variable was created at: [ 545.478970] ipt_do_table+0x97/0x29d0 09:27:55 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fadvise64(r1, 0x0, 0x3, 0x5) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/keycreate\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001500)={'bridge_slave_1\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000180)=""/49, 0x31, 0x20, &(0x7f0000001540)={0x11, 0x1c, r3, 0x1, 0xaf1, 0x6, @local}, 0x14) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev, 0x0, 0x2b}, 0x2, @in6=@loopback, 0x0, 0x2, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x15) [ 545.482784] iptable_mangle_hook+0x35b/0x730 09:27:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/anycast6\x00') setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000100)=0x6, 0x4) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:56 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x12, r1, 0x800000000000) fallocate(r0, 0x3, 0x0, 0x80000000) 09:27:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000002600)=ANY=[]}, 0x4008000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4db10f27}, &(0x7f0000000340)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhci\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="220035f577d31f53800000001f99820c61a00800"], &(0x7f00000001c0)=0xa) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000280)={0x0, 0x100000}) truncate(&(0x7f00000000c0)='./file0\x00', 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000400)="0f8f0f00bad10466ed66b92709000066b8583ddb1266ba000000000f3066b8010000000f01d90f01c90f060fc71a440f20c0663509000000440f22c026f2f2f0828562b30036650f32", 0x49}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000240)) 09:27:56 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xfffffffffffffff8) 09:27:56 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = getpid() syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/net\x00') ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) 09:27:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = dup2(r0, r0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000000c0)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x32000, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0xffffffff}, 0x10) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000180)={r0, r2}) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8, 0x20000) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:56 executing program 4: r0 = socket(0x10, 0x7ff, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x1, 0x0, 0x1e7) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x608}, {&(0x7f00000000c0)=""/85, 0xfb}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xf0}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x16}], 0x8, &(0x7f0000002400)=""/191, 0xbf}}], 0x4000000000000f0, 0x0, &(0x7f0000003700)={0x77359400}) 09:27:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105340, 0x0) write$P9_RCLUNK(r2, &(0x7f0000000040)={0x7, 0x79, 0x1}, 0x7) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000300)={0x0, 0x0, 0x4, 0x0, [], [{0x5, 0x9, 0x8000, 0x6, 0x3, 0x8}, {0x8, 0x99, 0x5, 0xfff, 0x1f, 0x8}], [[], [], [], []]}) r4 = socket(0x1e, 0x805, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000000180)=""/156, &(0x7f0000000000)=0x9c) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x40) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) 09:27:56 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000040)=0x1110, 0x1, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0xfffffffffffffffc, &(0x7f00005be000/0x2000)=nil, 0x3) 09:27:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000000c0)) membarrier(0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+10000}, 0x10) connect$inet6(r1, &(0x7f0000000000)={0x2, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) 09:27:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0}) shutdown(r0, 0x1) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x20, 0x111000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xe5e) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:57 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000000)="0a5c2f0240316285717070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2000000000007, &(0x7f0000000200), 0x4) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9, &(0x7f0000000240)=""/224) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000100)='dev ', 0x0) write(r3, &(0x7f0000000040)="16", 0x1) sendfile(r1, r3, &(0x7f0000000000), 0xffff) r4 = gettid() rt_tgsigqueueinfo(r2, r4, 0x2f, &(0x7f00000000c0)={0x23, 0x1, 0x401, 0xf36e}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) 09:27:57 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001c00fdff00000000000000000100000076b6b6d98d0206e3a18fe5b839a1e53df45b1c2a1cfe37067204586f2a9a81d977512dcb22022d4d3637c24288834eb64ed0d5e0988321bc405857b39bd7ff067b520eac191acaff4e1cd89624beac18e9f963515622bc167760c0794be1d1aceff5e699f690b4294ea1ab20a1f5650f83cac7df47a927ea6d46391f880e744a48e1bd739d29"], 0x14}}, 0x0) recvmmsg(r1, &(0x7f0000003200)=[{{&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002980), 0x0, &(0x7f0000002a40)=""/25, 0x19}}], 0x1, 0x20, &(0x7f0000003380)={0x0, 0x989680}) 09:27:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0xffffffffffffffd3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:57 executing program 5: unshare(0x20000000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20001, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid\x00') setns(r0, 0x0) 09:27:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x20000004e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8000004e22, 0x1, @dev, 0xb}, 0x1c) syz_emit_ethernet(0x31, &(0x7f0000000200)={@local, @local, [], {@generic={0x99b5, "9bb7e05593b744c6c8870ca190b1aeac4e78bab32844202dc309767cac2fdf61e3ba84"}}}, &(0x7f0000001780)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000140)="7d2673797372072c04010100000000000002d8f9ffffffffffffff0000", r1}, 0x10) 09:27:57 executing program 4: unshare(0x24020400) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x5) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f00000000c0)) 09:27:57 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0xb, 0x21, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f00000000c0), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000000c0)='\n', &(0x7f0000000040)="c2e263bc5df352942b6391b72b"}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000000)={r0, &(0x7f00000000c0), &(0x7f0000950000)}, 0x20) 09:27:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000005050000000000000000fa69adc9769751e4"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) r3 = syz_open_dev$usb(&(0x7f0000000400)='/dev/bus/usb/00#/00#\x00', 0x80000001, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x5}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000580)={r4, 0x5061, 0x1, 0x3}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x2, 0x0) read$eventfd(r5, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [], @remote}, 0x3}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000280)={r6, 0x100000000}, 0x8) shutdown(r0, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f00000002c0)=0x400, 0x8) fcntl$setlease(r1, 0x400, 0x3) socket$kcm(0x29, 0x52203b87ef9a3e24, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x1f, 0x1, 0x8000, 0x6, 0x5d}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000300)=0x2, 0x8) 09:27:58 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xc080, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000c51dbcce7e56af1132d92d9bd65e5b5f8ab58b93a8d8"]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x1) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='\x00') chroot(&(0x7f0000000100)='./file0\x00') setxattr$trusted_overlay_opaque(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) clone(0x0, &(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000200)) clock_adjtime(0x3, &(0x7f0000000300)={0x3, 0x8, 0xe000000000000000, 0x5, 0xfffffffffffffc7d, 0x7fff, 0x1c, 0x6, 0x3, 0x1974, 0x7, 0x79cb, 0x1, 0xabbf, 0x7, 0x9, 0x2, 0x7, 0x9a, 0x9, 0x10001, 0x3, 0x57fa, 0x6, 0xfff, 0x7fff}) 09:27:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x800) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000100)=r1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:58 executing program 3: r0 = socket$inet6(0xa, 0x200000000003, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4e, 0xfffffffffffffffd, 0x0) 09:27:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x707, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @ipip6={{0xc, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, [@tunl6_policy=[@IFLA_IPTUN_FLOWINFO={0x8, 0x9}]]}}}]}, 0x3c}}, 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x5, 0x1000, 0x7fc0000000000000, 0x4, 0x10000, 0x1ff, 0x3, {0x0, @in={{0x2, 0x4e24, @remote}}, 0x4, 0x1f, 0xfffffffffffffffc, 0xffffffffffff9e41, 0x7}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xf0}, &(0x7f0000000140)=0x8) [ 548.250490] not chained 550000 origins [ 548.254466] CPU: 0 PID: 13456 Comm: syz-executor0 Not tainted 4.19.0+ #77 [ 548.261406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 548.270776] Call Trace: [ 548.273406] dump_stack+0x32d/0x480 [ 548.277087] kmsan_internal_chain_origin+0x222/0x240 [ 548.282220] ? skb_copy+0x56c/0xbc0 [ 548.285889] ? inet_stream_connect+0xff/0x170 [ 548.290405] ? __sys_connect+0x745/0x860 [ 548.294487] ? __se_sys_connect+0x8d/0xb0 [ 548.298670] ? __x64_sys_connect+0x4a/0x70 [ 548.302933] ? do_syscall_64+0xcf/0x110 [ 548.306932] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 548.312341] ? save_stack_trace+0xc6/0x110 [ 548.316609] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 548.321769] ? kmsan_internal_chain_origin+0x90/0x240 [ 548.327023] ? get_stack_info+0x863/0x9d0 [ 548.331226] __msan_chain_origin+0x6d/0xd0 [ 548.335495] ? inet_stream_connect+0xff/0x170 [ 548.340019] __save_stack_trace+0x8be/0xc60 [ 548.344405] ? inet_stream_connect+0xff/0x170 [ 548.348946] save_stack_trace+0xc6/0x110 [ 548.353050] kmsan_internal_chain_origin+0x136/0x240 [ 548.358194] ? kmsan_internal_chain_origin+0x136/0x240 [ 548.363506] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 548.368204] ? __msan_memcpy+0x6f/0x80 [ 548.372121] ? skb_copy_bits+0x1d2/0xc90 [ 548.376209] ? skb_copy+0x56c/0xbc0 [ 548.379859] ? tcp_send_synack+0x7a3/0x18f0 [ 548.384210] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 548.389165] ? tcp_v4_do_rcv+0xb25/0xd80 [ 548.393263] ? __release_sock+0x32d/0x760 [ 548.397447] ? release_sock+0x99/0x2a0 [ 548.401364] ? __inet_stream_connect+0xdff/0x15d0 [ 548.406236] ? inet_stream_connect+0xff/0x170 [ 548.410757] ? __sys_connect+0x745/0x860 [ 548.414842] ? __se_sys_connect+0x8d/0xb0 [ 548.419013] ? __x64_sys_connect+0x4a/0x70 [ 548.423272] ? do_syscall_64+0xcf/0x110 [ 548.427278] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 548.432717] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 548.438111] ? memcg_kmem_put_cache+0x8e/0x460 [ 548.442731] ? __msan_get_context_state+0x9/0x30 [ 548.447512] ? INIT_INT+0xc/0x30 [ 548.450916] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 548.456316] ? __msan_get_context_state+0x9/0x30 [ 548.461118] kmsan_memcpy_origins+0x13d/0x1b0 [ 548.465668] __msan_memcpy+0x6f/0x80 [ 548.469412] skb_copy_bits+0x1d2/0xc90 [ 548.473714] skb_copy+0x56c/0xbc0 [ 548.477235] tcp_send_synack+0x7a3/0x18f0 [ 548.481423] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 548.486934] tcp_rcv_state_process+0x29b5/0x6e50 [ 548.491767] tcp_v4_do_rcv+0xb25/0xd80 [ 548.495703] ? inet_sk_rx_dst_set+0x200/0x200 [ 548.500236] __release_sock+0x32d/0x760 [ 548.504257] release_sock+0x99/0x2a0 [ 548.508010] __inet_stream_connect+0xdff/0x15d0 [ 548.512740] ? wait_woken+0x5b0/0x5b0 [ 548.516577] inet_stream_connect+0xff/0x170 [ 548.520932] ? __inet_stream_connect+0x15d0/0x15d0 [ 548.525887] __sys_connect+0x745/0x860 [ 548.529818] ? syscall_return_slowpath+0x123/0x8c0 [ 548.534776] ? put_timespec64+0x162/0x220 [ 548.538965] __se_sys_connect+0x8d/0xb0 [ 548.542977] __x64_sys_connect+0x4a/0x70 [ 548.547093] do_syscall_64+0xcf/0x110 [ 548.550923] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 548.556134] RIP: 0033:0x457569 [ 548.559346] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 548.578278] RSP: 002b:00007fe205a67c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 548.586026] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 548.593325] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000003 [ 548.600617] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 548.607917] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe205a686d4 [ 548.615206] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 548.622510] Uninit was stored to memory at: [ 548.626861] kmsan_internal_chain_origin+0x136/0x240 [ 548.631982] __msan_chain_origin+0x6d/0xd0 [ 548.636243] __save_stack_trace+0x8be/0xc60 [ 548.640586] save_stack_trace+0xc6/0x110 [ 548.644681] kmsan_internal_chain_origin+0x136/0x240 [ 548.649803] kmsan_memcpy_origins+0x13d/0x1b0 [ 548.654318] __msan_memcpy+0x6f/0x80 [ 548.658054] skb_copy_bits+0x1d2/0xc90 [ 548.661958] skb_copy+0x56c/0xbc0 [ 548.665428] tcp_send_synack+0x7a3/0x18f0 [ 548.669595] tcp_rcv_state_process+0x29b5/0x6e50 [ 548.674367] tcp_v4_do_rcv+0xb25/0xd80 [ 548.678277] __release_sock+0x32d/0x760 [ 548.682268] release_sock+0x99/0x2a0 [ 548.686004] __inet_stream_connect+0xdff/0x15d0 [ 548.690698] inet_stream_connect+0xff/0x170 [ 548.695046] __sys_connect+0x745/0x860 [ 548.698951] __se_sys_connect+0x8d/0xb0 [ 548.702943] __x64_sys_connect+0x4a/0x70 [ 548.707022] do_syscall_64+0xcf/0x110 [ 548.710840] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 548.716034] [ 548.717677] Uninit was stored to memory at: [ 548.722024] kmsan_internal_chain_origin+0x136/0x240 [ 548.727153] __msan_chain_origin+0x6d/0xd0 [ 548.731404] __save_stack_trace+0x8be/0xc60 [ 548.735743] save_stack_trace+0xc6/0x110 [ 548.739823] kmsan_internal_chain_origin+0x136/0x240 [ 548.744947] kmsan_memcpy_origins+0x13d/0x1b0 [ 548.749462] __msan_memcpy+0x6f/0x80 [ 548.753193] skb_copy_bits+0x1d2/0xc90 [ 548.757093] skb_copy+0x56c/0xbc0 [ 548.760559] tcp_send_synack+0x7a3/0x18f0 [ 548.764727] tcp_rcv_state_process+0x29b5/0x6e50 [ 548.769499] tcp_v4_do_rcv+0xb25/0xd80 [ 548.773404] __release_sock+0x32d/0x760 [ 548.777421] release_sock+0x99/0x2a0 [ 548.781152] __inet_stream_connect+0xdff/0x15d0 [ 548.785841] inet_stream_connect+0xff/0x170 [ 548.790180] __sys_connect+0x745/0x860 [ 548.794086] __se_sys_connect+0x8d/0xb0 [ 548.798074] __x64_sys_connect+0x4a/0x70 [ 548.802156] do_syscall_64+0xcf/0x110 [ 548.805977] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 548.811169] [ 548.812807] Uninit was stored to memory at: [ 548.817150] kmsan_internal_chain_origin+0x136/0x240 [ 548.822276] __msan_chain_origin+0x6d/0xd0 [ 548.826532] __save_stack_trace+0x8be/0xc60 [ 548.830873] save_stack_trace+0xc6/0x110 [ 548.834962] kmsan_internal_chain_origin+0x136/0x240 [ 548.840088] kmsan_memcpy_origins+0x13d/0x1b0 [ 548.844605] __msan_memcpy+0x6f/0x80 [ 548.848340] skb_copy_bits+0x1d2/0xc90 [ 548.852243] skb_copy+0x56c/0xbc0 [ 548.855717] tcp_send_synack+0x7a3/0x18f0 [ 548.859884] tcp_rcv_state_process+0x29b5/0x6e50 [ 548.864667] tcp_v4_do_rcv+0xb25/0xd80 [ 548.868575] __release_sock+0x32d/0x760 [ 548.872565] release_sock+0x99/0x2a0 [ 548.876297] __inet_stream_connect+0xdff/0x15d0 [ 548.880983] inet_stream_connect+0xff/0x170 [ 548.885320] __sys_connect+0x745/0x860 [ 548.889230] __se_sys_connect+0x8d/0xb0 [ 548.893223] __x64_sys_connect+0x4a/0x70 [ 548.897304] do_syscall_64+0xcf/0x110 [ 548.901127] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 548.906320] [ 548.907957] Uninit was stored to memory at: [ 548.912302] kmsan_internal_chain_origin+0x136/0x240 [ 548.917434] __msan_chain_origin+0x6d/0xd0 [ 548.921703] __save_stack_trace+0x8be/0xc60 [ 548.926050] save_stack_trace+0xc6/0x110 [ 548.930135] kmsan_internal_chain_origin+0x136/0x240 [ 548.935269] kmsan_memcpy_origins+0x13d/0x1b0 [ 548.939790] __msan_memcpy+0x6f/0x80 [ 548.943998] skb_copy_bits+0x1d2/0xc90 [ 548.947909] skb_copy+0x56c/0xbc0 [ 548.951391] tcp_send_synack+0x7a3/0x18f0 [ 548.955569] tcp_rcv_state_process+0x29b5/0x6e50 [ 548.960351] tcp_v4_do_rcv+0xb25/0xd80 [ 548.964272] __release_sock+0x32d/0x760 [ 548.968269] release_sock+0x99/0x2a0 [ 548.972013] __inet_stream_connect+0xdff/0x15d0 [ 548.976709] inet_stream_connect+0xff/0x170 [ 548.981059] __sys_connect+0x745/0x860 [ 548.984973] __se_sys_connect+0x8d/0xb0 [ 548.988980] __x64_sys_connect+0x4a/0x70 [ 548.993068] do_syscall_64+0xcf/0x110 [ 548.996894] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 549.002093] [ 549.003735] Uninit was stored to memory at: [ 549.008084] kmsan_internal_chain_origin+0x136/0x240 [ 549.013203] __msan_chain_origin+0x6d/0xd0 [ 549.017455] __save_stack_trace+0x8be/0xc60 [ 549.021796] save_stack_trace+0xc6/0x110 [ 549.025891] kmsan_internal_chain_origin+0x136/0x240 [ 549.031018] kmsan_memcpy_origins+0x13d/0x1b0 [ 549.035537] __msan_memcpy+0x6f/0x80 [ 549.039267] skb_copy_bits+0x1d2/0xc90 [ 549.043168] skb_copy+0x56c/0xbc0 [ 549.046637] tcp_send_synack+0x7a3/0x18f0 [ 549.050824] tcp_rcv_state_process+0x29b5/0x6e50 [ 549.055597] tcp_v4_do_rcv+0xb25/0xd80 [ 549.059500] __release_sock+0x32d/0x760 [ 549.063491] release_sock+0x99/0x2a0 [ 549.067221] __inet_stream_connect+0xdff/0x15d0 [ 549.071908] inet_stream_connect+0xff/0x170 [ 549.076472] __sys_connect+0x745/0x860 [ 549.080373] __se_sys_connect+0x8d/0xb0 [ 549.084363] __x64_sys_connect+0x4a/0x70 [ 549.088437] do_syscall_64+0xcf/0x110 [ 549.092254] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 549.097445] [ 549.099080] Uninit was stored to memory at: [ 549.103421] kmsan_internal_chain_origin+0x136/0x240 [ 549.108542] __msan_chain_origin+0x6d/0xd0 [ 549.112797] __save_stack_trace+0x8be/0xc60 [ 549.117135] save_stack_trace+0xc6/0x110 [ 549.121213] kmsan_internal_chain_origin+0x136/0x240 [ 549.126334] kmsan_memcpy_origins+0x13d/0x1b0 [ 549.130849] __msan_memcpy+0x6f/0x80 [ 549.134580] skb_copy_bits+0x1d2/0xc90 [ 549.138483] skb_copy+0x56c/0xbc0 [ 549.141946] tcp_send_synack+0x7a3/0x18f0 [ 549.146111] tcp_rcv_state_process+0x29b5/0x6e50 [ 549.150883] tcp_v4_do_rcv+0xb25/0xd80 [ 549.154790] __release_sock+0x32d/0x760 [ 549.158780] release_sock+0x99/0x2a0 [ 549.162512] __inet_stream_connect+0xdff/0x15d0 [ 549.167195] inet_stream_connect+0xff/0x170 [ 549.171533] __sys_connect+0x745/0x860 [ 549.175436] __se_sys_connect+0x8d/0xb0 [ 549.179427] __x64_sys_connect+0x4a/0x70 [ 549.183502] do_syscall_64+0xcf/0x110 [ 549.187319] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 549.192512] [ 549.194148] Uninit was stored to memory at: [ 549.198493] kmsan_internal_chain_origin+0x136/0x240 [ 549.203633] __msan_chain_origin+0x6d/0xd0 [ 549.207901] __save_stack_trace+0x8be/0xc60 [ 549.212243] save_stack_trace+0xc6/0x110 [ 549.216321] kmsan_internal_chain_origin+0x136/0x240 [ 549.221442] kmsan_memcpy_origins+0x13d/0x1b0 [ 549.225958] __msan_memcpy+0x6f/0x80 [ 549.229691] skb_copy_bits+0x1d2/0xc90 [ 549.233594] skb_copy+0x56c/0xbc0 [ 549.237062] tcp_send_synack+0x7a3/0x18f0 [ 549.241227] tcp_rcv_state_process+0x29b5/0x6e50 [ 549.245996] tcp_v4_do_rcv+0xb25/0xd80 [ 549.249899] __release_sock+0x32d/0x760 [ 549.253888] release_sock+0x99/0x2a0 [ 549.257616] __inet_stream_connect+0xdff/0x15d0 [ 549.262311] inet_stream_connect+0xff/0x170 [ 549.266655] __sys_connect+0x745/0x860 [ 549.270558] __se_sys_connect+0x8d/0xb0 [ 549.274545] __x64_sys_connect+0x4a/0x70 [ 549.278621] do_syscall_64+0xcf/0x110 [ 549.282458] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 549.287664] [ 549.289304] Local variable description: ----acpar@ipt_do_table [ 549.295277] Variable was created at: [ 549.299013] ipt_do_table+0x97/0x29d0 09:27:59 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x7) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r3) signalfd4(r2, &(0x7f0000000040), 0x8, 0x0) 09:27:59 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xc745, 0x80) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000240)={0x5, 0xfff, 0x0, 0x7f, 0x800}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000002200010000000000000000000500000008001100e2000000bba787e7876f475de38655aa29b44e735e32b863cbe5f5199d10befcb2e549a8ede525035f4dacb77fbca8da42a5bfc86a5b07250596a094cf3d72c592cf6cebf655d0c9eca5903f5b874e4cb716cd830122aef3793f549dd4bc5ea488699f1dba59771ab1f1d45990997c1e3c2f5428954720286fdd2038c53b8efacd25"], 0x1c}}, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0x9f, 0x7, 0x4b13, "a3457b00a2cdb4eb525334c197063aaa", "2b4acf0922bba358322cd976c3086979d5796ca881d8b6b1d5e41968ae33c70fb923c9e4e12018230f91b31e61a14032c54588325058f52a8b5773b3728e9ee93b03b2885574bb98db2e336ff3cc0593686a90f54ed357a190564ba10e83cfb6c4c083d4dfa5c2d4100efd5ad5381e2b5edd1f83bb8c5812ee3f946682337b855d5ae147550e3babde4d"}, 0x9f, 0x2) [ 549.302829] iptable_mangle_hook+0x35b/0x730 09:27:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7fffffff) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1800, 0x40000) ioctl$FICLONE(r1, 0x40049409, r0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000000c0)={0x1f, 0xf, 0x4, 0x0, {0x0, 0x2710}, {0x4, 0x9, 0x81, 0x8001, 0x3, 0x1, "ec56fa38"}, 0xfffffffffffffffa, 0x3, @planes=&(0x7f0000000080)={0x100, 0x2, @mem_offset=0x5, 0xba74}, 0x4}) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) 09:27:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000005050000000020000000950000001d41a119a75300000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:27:59 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x33, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x2) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000080), &(0x7f0000013000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r3, &(0x7f0000000140)='map_files\x00') 09:27:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2a, 0x10800) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x3, 0x200, 0xfffffffffffffff9}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='erspan0\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x32, 0x4) connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x104, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 09:28:00 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001740)=""/163, &(0x7f0000000540)=""/246, &(0x7f0000000640)=""/4096}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001640)={r2, @in={{0x2, 0x4e23, @broadcast}}, 0xcb, 0xffffffffffffff80, 0x4, 0x3, 0x8cc5}, &(0x7f00000001c0)=0x98) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xf7, &(0x7f0000000100)=""/118, 0x0, 0x2}}, 0xffffff00) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001980)={0x0, r1}) 09:28:00 executing program 4: r0 = socket(0x1e, 0x4, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000080)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req={0x80000001}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000000)=0x30) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) bind(r0, &(0x7f00000000c0)=ANY=[], 0x0) close(r0) 09:28:00 executing program 5: r0 = socket(0x848000000015, 0x805, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x301301, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) getsockopt(r0, 0x114, 0x8, &(0x7f0000000000)=""/13, &(0x7f0000000080)=0xd) 09:28:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x121000, 0xca) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x1, 0x1, 0x1ff, 0x0, 0x8, 0x80, 0x2, 0x8, 0x800, 0x8, 0x3, 0x100000000, 0xffffffff00000000, 0x8, 0x1, 0xae, 0x3, 0x1, 0x964b, 0x3, 0x513e, 0x7f, 0x3, 0x6a2, 0x200, 0xab8f, 0x7f, 0x9f, 0x3f, 0xdd, 0x6, 0x1, 0x1, 0x6, 0x101, 0x0, 0xe0, 0x2, @perf_config_ext={0x9, 0x200000}, 0xa148, 0x3aa, 0xaa1, 0x8, 0x5, 0x3, 0x800}, 0xffffffffffffffff, 0x2, r3, 0x2) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:28:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000005050000000000000000954e18d5bd0c0395bed8903a6600000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x204000, 0x0) r4 = geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r3, &(0x7f00000001c0)={0xa0, 0xffffffffffffffff, 0x1, {{0x0, 0x1, 0x4f3, 0x7, 0x0, 0x6, {0x2, 0xfffffffffffffff7, 0x7, 0x7, 0x5, 0x4, 0x4, 0x8000, 0x5ec36251, 0x68, 0x7, r4, r5, 0x100000001, 0x9}}, {0x0, 0x2}}}, 0xa0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:28:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0xff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x9}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e23, 0x9, @remote, 0x100000000}, @in6={0xa, 0x4e22, 0x4, @mcast1, 0x9}, @in6={0xa, 0x4e24, 0xd74e, @empty, 0x6}, @in6={0xa, 0x4e22, 0x8001, @mcast1, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e21, 0xfff, @empty, 0x9}], 0xc8) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0xfffffffffffffffb) msync(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x800000000006) 09:28:00 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup3(r1, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/xfrm_stat\x00') sendfile(r0, r3, &(0x7f0000000280)=0x5, 0x80000003) [ 550.727787] not chained 560000 origins [ 550.731762] CPU: 1 PID: 13520 Comm: syz-executor0 Not tainted 4.19.0+ #77 [ 550.738706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 550.748081] Call Trace: [ 550.750711] dump_stack+0x32d/0x480 [ 550.754382] ? save_stack_trace+0xc6/0x110 [ 550.758670] kmsan_internal_chain_origin+0x222/0x240 [ 550.763803] ? skb_copy+0x56c/0xbc0 [ 550.767475] ? kmsan_internal_chain_origin+0x136/0x240 [ 550.772787] ? __msan_chain_origin+0x6d/0xd0 [ 550.777226] ? __save_stack_trace+0x833/0xc60 [ 550.781751] ? save_stack_trace+0xc6/0x110 [ 550.786014] ? kmsan_internal_chain_origin+0x136/0x240 [ 550.791314] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 550.796013] ? __msan_memcpy+0x6f/0x80 [ 550.799929] ? skb_copy_bits+0x1d2/0xc90 [ 550.804021] ? skb_copy+0x56c/0xbc0 [ 550.807701] ? tcp_send_synack+0x7a3/0x18f0 [ 550.812061] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 550.817018] ? tcp_v4_do_rcv+0xb25/0xd80 [ 550.821106] ? __release_sock+0x32d/0x760 [ 550.825280] ? release_sock+0x99/0x2a0 [ 550.829209] ? __inet_stream_connect+0xdff/0x15d0 [ 550.834087] ? inet_stream_connect+0xff/0x170 [ 550.838615] ? __sys_connect+0x745/0x860 [ 550.842719] ? __se_sys_connect+0x8d/0xb0 [ 550.846898] ? __x64_sys_connect+0x4a/0x70 [ 550.851180] ? do_syscall_64+0xcf/0x110 [ 550.855200] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 550.860605] ? kmsan_internal_chain_origin+0x1e3/0x240 [ 550.865951] ? get_stack_info+0x863/0x9d0 [ 550.870153] __msan_chain_origin+0x6d/0xd0 [ 550.874437] ? __msan_memcpy+0x6f/0x80 [ 550.878368] __save_stack_trace+0x8be/0xc60 [ 550.882757] ? __msan_memcpy+0x6f/0x80 [ 550.886700] save_stack_trace+0xc6/0x110 [ 550.890807] kmsan_internal_chain_origin+0x136/0x240 [ 550.895963] ? kmsan_internal_chain_origin+0x136/0x240 [ 550.901274] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 550.905977] ? __msan_memcpy+0x6f/0x80 [ 550.909895] ? skb_copy_bits+0x1d2/0xc90 [ 550.913986] ? skb_copy+0x56c/0xbc0 [ 550.917641] ? tcp_send_synack+0x7a3/0x18f0 [ 550.922010] ? tcp_rcv_state_process+0x29b5/0x6e50 [ 550.926971] ? tcp_v4_do_rcv+0xb25/0xd80 [ 550.931061] ? __release_sock+0x32d/0x760 [ 550.935239] ? release_sock+0x99/0x2a0 [ 550.939168] ? __inet_stream_connect+0xdff/0x15d0 [ 550.944044] ? inet_stream_connect+0xff/0x170 [ 550.948568] ? __sys_connect+0x745/0x860 [ 550.952675] ? __se_sys_connect+0x8d/0xb0 [ 550.956857] ? __x64_sys_connect+0x4a/0x70 [ 550.961129] ? do_syscall_64+0xcf/0x110 [ 550.965146] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 550.970571] ? __msan_metadata_ptr_for_load_8+0x10/0x20 09:28:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000002c0), 0xfffffffffffffffc) [ 550.975965] ? memcg_kmem_put_cache+0x8e/0x460 [ 550.980595] ? __msan_get_context_state+0x9/0x30 [ 550.985385] ? INIT_INT+0xc/0x30 [ 550.988790] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 550.994190] ? __msan_get_context_state+0x9/0x30 [ 550.998994] kmsan_memcpy_origins+0x13d/0x1b0 [ 551.003540] __msan_memcpy+0x6f/0x80 [ 551.007286] skb_copy_bits+0x1d2/0xc90 [ 551.011228] skb_copy+0x56c/0xbc0 [ 551.014765] tcp_send_synack+0x7a3/0x18f0 [ 551.018942] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 551.024443] tcp_rcv_state_process+0x29b5/0x6e50 [ 551.029267] tcp_v4_do_rcv+0xb25/0xd80 [ 551.033194] ? inet_sk_rx_dst_set+0x200/0x200 [ 551.037715] __release_sock+0x32d/0x760 [ 551.041731] release_sock+0x99/0x2a0 [ 551.045474] __inet_stream_connect+0xdff/0x15d0 [ 551.050190] ? wait_woken+0x5b0/0x5b0 [ 551.054019] inet_stream_connect+0xff/0x170 [ 551.058367] ? __inet_stream_connect+0x15d0/0x15d0 [ 551.063319] __sys_connect+0x745/0x860 [ 551.067244] ? syscall_return_slowpath+0x123/0x8c0 [ 551.072195] ? put_timespec64+0x162/0x220 [ 551.076916] __se_sys_connect+0x8d/0xb0 [ 551.080921] __x64_sys_connect+0x4a/0x70 [ 551.085003] do_syscall_64+0xcf/0x110 [ 551.088828] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 551.094031] RIP: 0033:0x457569 [ 551.097238] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 551.116157] RSP: 002b:00007fe205a46c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 551.123890] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 551.131180] RDX: 0000000000000010 RSI: 00000000200003c0 RDI: 0000000000000005 [ 551.138464] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 551.145747] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe205a476d4 [ 551.153027] R13: 00000000004bda43 R14: 00000000004cc788 R15: 00000000ffffffff [ 551.160326] Uninit was stored to memory at: [ 551.164680] kmsan_internal_chain_origin+0x136/0x240 [ 551.169801] __msan_chain_origin+0x6d/0xd0 [ 551.174051] __save_stack_trace+0x8be/0xc60 [ 551.178387] save_stack_trace+0xc6/0x110 [ 551.182465] kmsan_internal_chain_origin+0x136/0x240 [ 551.187582] kmsan_memcpy_origins+0x13d/0x1b0 [ 551.192094] __msan_memcpy+0x6f/0x80 [ 551.195826] skb_copy_bits+0x1d2/0xc90 [ 551.199724] skb_copy+0x56c/0xbc0 [ 551.203191] tcp_send_synack+0x7a3/0x18f0 [ 551.207358] tcp_rcv_state_process+0x29b5/0x6e50 [ 551.212128] tcp_v4_do_rcv+0xb25/0xd80 [ 551.216042] __release_sock+0x32d/0x760 [ 551.220033] release_sock+0x99/0x2a0 [ 551.223769] __inet_stream_connect+0xdff/0x15d0 [ 551.228455] inet_stream_connect+0xff/0x170 [ 551.232793] __sys_connect+0x745/0x860 [ 551.236697] __se_sys_connect+0x8d/0xb0 [ 551.240693] __x64_sys_connect+0x4a/0x70 [ 551.244767] do_syscall_64+0xcf/0x110 [ 551.248586] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 551.253779] [ 551.255412] Uninit was stored to memory at: [ 551.259839] kmsan_internal_chain_origin+0x136/0x240 [ 551.264959] __msan_chain_origin+0x6d/0xd0 [ 551.269210] __save_stack_trace+0x8be/0xc60 [ 551.273893] save_stack_trace+0xc6/0x110 [ 551.277969] kmsan_internal_chain_origin+0x136/0x240 [ 551.283086] kmsan_memcpy_origins+0x13d/0x1b0 [ 551.287595] __msan_memcpy+0x6f/0x80 [ 551.291322] skb_copy_bits+0x1d2/0xc90 [ 551.295225] skb_copy+0x56c/0xbc0 [ 551.298693] tcp_send_synack+0x7a3/0x18f0 [ 551.302862] tcp_rcv_state_process+0x29b5/0x6e50 [ 551.307632] tcp_v4_do_rcv+0xb25/0xd80 [ 551.311542] __release_sock+0x32d/0x760 [ 551.315528] release_sock+0x99/0x2a0 [ 551.319263] __inet_stream_connect+0xdff/0x15d0 [ 551.323946] inet_stream_connect+0xff/0x170 [ 551.328284] __sys_connect+0x745/0x860 [ 551.332188] __se_sys_connect+0x8d/0xb0 [ 551.336178] __x64_sys_connect+0x4a/0x70 [ 551.340256] do_syscall_64+0xcf/0x110 [ 551.344075] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 551.349264] [ 551.350908] Uninit was stored to memory at: [ 551.355252] kmsan_internal_chain_origin+0x136/0x240 [ 551.360373] __msan_chain_origin+0x6d/0xd0 [ 551.364624] __save_stack_trace+0x8be/0xc60 [ 551.368969] save_stack_trace+0xc6/0x110 [ 551.373046] kmsan_internal_chain_origin+0x136/0x240 [ 551.378168] kmsan_memcpy_origins+0x13d/0x1b0 [ 551.382685] __msan_memcpy+0x6f/0x80 [ 551.386417] skb_copy_bits+0x1d2/0xc90 [ 551.390315] skb_copy+0x56c/0xbc0 [ 551.393784] tcp_send_synack+0x7a3/0x18f0 [ 551.397948] tcp_rcv_state_process+0x29b5/0x6e50 [ 551.402721] tcp_v4_do_rcv+0xb25/0xd80 [ 551.406622] __release_sock+0x32d/0x760 [ 551.410617] release_sock+0x99/0x2a0 [ 551.414359] __inet_stream_connect+0xdff/0x15d0 [ 551.419041] inet_stream_connect+0xff/0x170 [ 551.423377] __sys_connect+0x745/0x860 [ 551.427281] __se_sys_connect+0x8d/0xb0 [ 551.431267] __x64_sys_connect+0x4a/0x70 [ 551.435343] do_syscall_64+0xcf/0x110 [ 551.439156] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 551.444352] [ 551.445982] Uninit was stored to memory at: [ 551.450322] kmsan_internal_chain_origin+0x136/0x240 [ 551.455445] __msan_chain_origin+0x6d/0xd0 [ 551.459699] __save_stack_trace+0x8be/0xc60 [ 551.464038] save_stack_trace+0xc6/0x110 [ 551.468113] kmsan_internal_chain_origin+0x136/0x240 [ 551.473235] kmsan_memcpy_origins+0x13d/0x1b0 [ 551.477749] __msan_memcpy+0x6f/0x80 [ 551.481563] skb_copy_bits+0x1d2/0xc90 [ 551.485460] skb_copy+0x56c/0xbc0 [ 551.488926] tcp_send_synack+0x7a3/0x18f0 [ 551.493090] tcp_rcv_state_process+0x29b5/0x6e50 [ 551.497858] tcp_v4_do_rcv+0xb25/0xd80 [ 551.501815] __release_sock+0x32d/0x760 [ 551.505811] release_sock+0x99/0x2a0 [ 551.509538] __inet_stream_connect+0xdff/0x15d0 [ 551.514220] inet_stream_connect+0xff/0x170 [ 551.518555] __sys_connect+0x745/0x860 [ 551.522747] __se_sys_connect+0x8d/0xb0 [ 551.526733] __x64_sys_connect+0x4a/0x70 [ 551.530809] do_syscall_64+0xcf/0x110 [ 551.534629] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 551.539830] [ 551.541460] Uninit was stored to memory at: [ 551.545803] kmsan_internal_chain_origin+0x136/0x240 [ 551.550926] __msan_chain_origin+0x6d/0xd0 [ 551.555185] __save_stack_trace+0x8be/0xc60 [ 551.559523] save_stack_trace+0xc6/0x110 [ 551.563605] kmsan_internal_chain_origin+0x136/0x240 [ 551.568723] kmsan_memcpy_origins+0x13d/0x1b0 [ 551.573499] __msan_memcpy+0x6f/0x80 [ 551.577224] skb_copy_bits+0x1d2/0xc90 [ 551.581126] skb_copy+0x56c/0xbc0 [ 551.584613] tcp_send_synack+0x7a3/0x18f0 [ 551.588787] tcp_rcv_state_process+0x29b5/0x6e50 [ 551.593556] tcp_v4_do_rcv+0xb25/0xd80 [ 551.597461] __release_sock+0x32d/0x760 [ 551.601447] release_sock+0x99/0x2a0 [ 551.605190] __inet_stream_connect+0xdff/0x15d0 [ 551.609876] inet_stream_connect+0xff/0x170 [ 551.614213] __sys_connect+0x745/0x860 [ 551.618115] __se_sys_connect+0x8d/0xb0 [ 551.622101] __x64_sys_connect+0x4a/0x70 [ 551.626184] do_syscall_64+0xcf/0x110 [ 551.630003] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 551.635195] [ 551.636831] Uninit was stored to memory at: [ 551.641177] kmsan_internal_chain_origin+0x136/0x240 [ 551.646297] __msan_chain_origin+0x6d/0xd0 [ 551.650549] __save_stack_trace+0x8be/0xc60 [ 551.654890] save_stack_trace+0xc6/0x110 [ 551.658965] kmsan_internal_chain_origin+0x136/0x240 [ 551.664085] kmsan_memcpy_origins+0x13d/0x1b0 [ 551.668595] __msan_memcpy+0x6f/0x80 [ 551.672320] skb_copy_bits+0x1d2/0xc90 [ 551.676219] skb_copy+0x56c/0xbc0 [ 551.679694] tcp_send_synack+0x7a3/0x18f0 [ 551.683861] tcp_rcv_state_process+0x29b5/0x6e50 [ 551.688630] tcp_v4_do_rcv+0xb25/0xd80 [ 551.692542] __release_sock+0x32d/0x760 [ 551.696528] release_sock+0x99/0x2a0 [ 551.700257] __inet_stream_connect+0xdff/0x15d0 [ 551.704944] inet_stream_connect+0xff/0x170 [ 551.709281] __sys_connect+0x745/0x860 [ 551.713267] __se_sys_connect+0x8d/0xb0 [ 551.717255] __x64_sys_connect+0x4a/0x70 [ 551.721329] do_syscall_64+0xcf/0x110 [ 551.725150] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 551.730348] [ 551.731976] Uninit was stored to memory at: [ 551.736320] kmsan_internal_chain_origin+0x136/0x240 [ 551.741439] __msan_chain_origin+0x6d/0xd0 [ 551.745699] __save_stack_trace+0x8be/0xc60 [ 551.750040] save_stack_trace+0xc6/0x110 [ 551.754118] kmsan_internal_chain_origin+0x136/0x240 [ 551.759237] kmsan_memcpy_origins+0x13d/0x1b0 [ 551.763758] __msan_memcpy+0x6f/0x80 [ 551.767485] skb_copy_bits+0x1d2/0xc90 [ 551.771384] skb_copy+0x56c/0xbc0 [ 551.774852] tcp_send_synack+0x7a3/0x18f0 [ 551.779018] tcp_rcv_state_process+0x29b5/0x6e50 [ 551.783791] tcp_v4_do_rcv+0xb25/0xd80 [ 551.787700] __release_sock+0x32d/0x760 [ 551.791692] release_sock+0x99/0x2a0 [ 551.795426] __inet_stream_connect+0xdff/0x15d0 [ 551.800112] inet_stream_connect+0xff/0x170 [ 551.804448] __sys_connect+0x745/0x860 [ 551.808348] __se_sys_connect+0x8d/0xb0 [ 551.812340] __x64_sys_connect+0x4a/0x70 [ 551.816415] do_syscall_64+0xcf/0x110 [ 551.820230] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 551.825423] [ 551.827059] Local variable description: ----acpar@ipt_do_table [ 551.833033] Variable was created at: [ 551.836764] ipt_do_table+0x97/0x29d0 [ 551.840577] iptable_mangle_hook+0x35b/0x730 09:28:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000000000000000d000009b690f20005000098f728490000000040004e07fa521d9f8cc600000025000000fffffffdfb080100000000000a000000fecc"]) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000e4ff00008601000000000000d4c85a589adb63e781a3f48339cd35492e8c690f29967b9667644596dd340bd39dfbab2eca32267f5c"]) [ 552.109159] kvm [13535]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0xe763db9a585ac8d4 09:28:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x5, 0x0, 0x2a, 0x1, 'syz1\x00', 0x100000000}, 0x0, [0x0, 0x2, 0x101, 0x921, 0x8, 0x7fffffff, 0xffffffff80000000, 0xfff, 0x730c89a, 0x821, 0x9096, 0x7f, 0x12000000000000, 0x9f, 0x7fffffff, 0x200, 0x80000000, 0x100000001, 0x4, 0xe5, 0x2, 0x40, 0x100000001, 0x3ff, 0x0, 0xb7, 0x5, 0x2, 0x400, 0x7f, 0x2, 0x1, 0x8, 0x8, 0x9, 0xf628, 0x1, 0x9, 0x7a3, 0x4, 0x6, 0x8, 0x400, 0xffff, 0x4b, 0x4, 0x3, 0x6, 0x1, 0xfffffffffffff43c, 0x1, 0x0, 0x2, 0xfffffffffffffc00, 0xfb, 0x8, 0x2400000, 0x3f, 0x0, 0x200000, 0x1, 0x10000, 0x80, 0xff76, 0x0, 0x4, 0x507, 0x0, 0x8, 0xffff, 0xffffffffffffffb9, 0x1, 0x9, 0x401, 0xe75f, 0x1, 0x430, 0x5, 0x3, 0x5, 0x1000, 0x236dab56, 0xffffffff, 0x8, 0xfffffffffffff001, 0x10001, 0x9, 0x9, 0x4, 0x1f, 0x20, 0x80000001, 0x40, 0xfff, 0x9, 0x40, 0x546c800000000000, 0x401, 0x8, 0x7, 0x6, 0xdb, 0x101, 0x5c, 0x0, 0x800, 0x0, 0x8d, 0x7, 0x5, 0x16eb, 0x1, 0x8, 0x4a9, 0x1, 0x62, 0x7, 0x40, 0x7f, 0x8, 0x100000001, 0x1, 0x3, 0x800, 0x7, 0x1, 0x4, 0x6]}) 09:28:02 executing program 3: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080)=@srh, 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000e86000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) 09:28:02 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfffffffd], [], @dev}, 0x80000000}, 0x1c) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) [ 552.168278] kvm [13535]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0xe763db9a585ac8d4 09:28:02 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"0d00000005eea45d9ada5171d00b00", 0x2000000000000803}) 09:28:02 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x1, 0x4) 09:28:02 executing program 4: r0 = memfd_create(&(0x7f0000000000)="776c6197b000a8f602d0a2c2a582c3c86818b3bfd25a1f6a2d25749f377c03d1ba30a2dec37181251be19032789a3f9da8c9c1db30b7ee7596adae0096e8a1adf519d3ee845d75d985f3ce093d6d77aef1bd974bdda5428e53b9bd362a4c34540dcf267467324671ae9c80a0b1040a57cc4327db5b028df0149495f06358246100253f25d93a97bd9ae3e9b6ad8353ed8905a6db91f4e98a6a036ee84895e27e7126f712ccea596d582829b39105280374dee2d74eb8fd755880995d3c63953e65e5f57e2d290dc84e6cb48c6cf7fb88790a2b08122cd79d42626346660cb4739602fc8f0791b6d573d6d8e06c3f216c5aa37b72", 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140), 0x0, 0xb}}, 0x20) unshare(0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, r0, 0x0) setitimer(0x1, &(0x7f00000004c0), &(0x7f0000000500)) 09:28:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x8000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000340)="643e67660f3a61ca9bbaf80c66b8bc5d158866efbafc0c66ed66b9800000c00f326635001000000f30f40f38c94bf80f380b5775260f01ca0f21360f180ad810", 0x40}], 0x2d3, 0x0, &(0x7f0000000280), 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="0e", 0x1}], 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000000, 0x220000) setsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f00000000c0)="6ce535297975831dd911dff4dfe8b78743a3cc4ec9c5cb14a6cd7078247c31e04a8bfc9cd25aa0a755", 0x29) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:28:02 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="65c179c1710575d63c4e31e0189566f9d001229411a1d7340167195e4411573d4b27868a8256a4c4b560c10ed1a1c3cc7033b623199f59f61f97bf40bf6558bc1a26fa8b9d209106100098791f708d68fb", 0x51}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000140)={'syz'}, &(0x7f0000000480)="9605550835d6548b5ad5805000b57a8ecc72933d061e1ca9a29afab626959bf2b0ab3cc1017b2e8728ec524154079361e8bcbacd52c76fbed9d534dfb5df34004ed295724d60c1b1c65d4ddd1d1759f7584a61a9b588f2d66fd14d7456ee209aadbb3673715f39d56670257d6ae40a9210", 0x71, 0xfffffffffffffff8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r3, &(0x7f00000005c0)={0x6, 0x118, 0xfa00, {{0xfffffffffffffffd, 0x3, "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", 0xd6, 0x0, 0x10000, 0x401, 0x5, 0xff, 0x0, 0x1}, r4}}, 0x120) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000200)="0f01cf660f5529660f3804180f080f0d7e0736260f5cd8f36f0f01cb2e3e660fd4d80f35", 0x24}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000580)=0x2fff) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000280)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:28:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x41) inotify_rm_watch(r2, r3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500009500000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x4002, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$VIDIOC_G_AUDIO(r1, 0x80345621, &(0x7f0000000180)) r5 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000000c0)={r0, r4}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:28:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0xfffffffeffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 09:28:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @local}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x240000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={0xffffffffffffffff}, 0x0, 0x2}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000500)={0x6, 0x4df, 0xffffffffffffffff, {0x77359400}, 0x7f4, 0x7}) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f0000000180)={0x9, 0x108, 0xfa00, {r2, 0xb8, "5508db", "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"}}, 0x110) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000056a7d6c0037d98ba623d7ecf63483b5c9861124256e4fb0000050500000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x20000000000005, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r0, r3}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 09:28:03 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000380)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000240)=0x5, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2}, 0x10) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000040)=0x1, 0x4) [ 553.215867] ================================================================== [ 553.223311] BUG: KMSAN: uninit-value in __skb_checksum_complete+0x3d9/0x4e0 [ 553.230439] CPU: 0 PID: 13576 Comm: syz-executor1 Not tainted 4.19.0+ #77 [ 553.237377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 553.246742] Call Trace: [ 553.249340] [ 553.251516] dump_stack+0x32d/0x480 [ 553.255165] ? __skb_checksum_complete+0x3d9/0x4e0 [ 553.260135] kmsan_report+0x1a2/0x2e0 [ 553.263977] __msan_warning+0x74/0xd0 [ 553.267812] __skb_checksum_complete+0x3d9/0x4e0 [ 553.272618] nf_ip_checksum+0x3a6/0x770 [ 553.276679] nf_nat_icmp_reply_translation+0x29a/0xa80 [ 553.281988] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 553.287500] nf_nat_ipv4_local_fn+0x239/0x8b0 [ 553.292039] ? nf_nat_ipv4_out+0x7c0/0x7c0 [ 553.296303] nf_hook_slow+0x15c/0x3d0 [ 553.300151] __ip_local_out+0x6dc/0x800 [ 553.304174] ? __ip_local_out+0x800/0x800 [ 553.308355] ip_push_pending_frames+0x16f/0x470 [ 553.313065] icmp_push_reply+0x77d/0x840 [ 553.317183] icmp_send+0x3360/0x35c0 [ 553.320931] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 553.326374] ? sched_slice+0x63/0x860 [ 553.330223] ? __msan_poison_alloca+0x1e0/0x2b0 [ 553.334938] ipv4_link_failure+0x5e/0x220 [ 553.339127] ? ipv4_negative_advice+0x190/0x190 [ 553.343822] arp_error_report+0x106/0x1a0 [ 553.348006] ? arp_solicit+0xe70/0xe70 [ 553.351921] neigh_invalidate+0x368/0x900 [ 553.356096] ? __msan_get_context_state+0x9/0x30 [ 553.360899] neigh_timer_handler+0xc9e/0x1290 [ 553.365455] call_timer_fn+0x356/0x7c0 [ 553.369373] ? neigh_blackhole+0x60/0x60 [ 553.373471] __run_timers+0xe95/0x1300 [ 553.377386] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 553.382781] ? neigh_blackhole+0x60/0x60 [ 553.386908] run_timer_softirq+0x55/0xa0 [ 553.391000] ? timers_dead_cpu+0xb90/0xb90 [ 553.395267] __do_softirq+0x721/0xc5d [ 553.399119] irq_exit+0x305/0x340 [ 553.402604] exiting_irq+0xe/0x10 [ 553.406087] smp_apic_timer_interrupt+0x64/0x90 [ 553.410787] apic_timer_interrupt+0xf/0x20 [ 553.415040] [ 553.417311] RIP: 0010:__msan_unpoison_alloca+0x7f/0xc0 [ 553.422614] Code: 83 7c 09 00 00 83 f8 02 7d 3c 4c 89 ff 4c 89 f6 e8 e6 c6 ff ff ff 8b 7c 09 00 00 75 30 e8 99 c5 35 ff 4c 89 65 c8 ff 75 c8 9d <65> 48 8b 04 25 28 00 00 00 48 3b 45 d8 75 24 48 83 c4 18 5b 41 5c [ 553.441562] RSP: 0018:ffff88010f6cfc98 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 553.449304] RAX: ffff88010829fd10 RBX: ffff880131e83c00 RCX: 0000000000000003 [ 553.456649] RDX: 0000000000000002 RSI: 0000000000000008 RDI: ffff88010f6cfd10 [ 553.463968] RBP: ffff88010f6cfcd0 R08: ffff880000000000 R09: ffff88010ea2fd10 [ 553.471256] R10: ffffffff8ae013f8 R11: ffffffff84420400 R12: 0000000000000246 [ 553.478549] R13: 0000000000000000 R14: 0000000000000008 R15: ffff88010f6cfd10 [ 553.485860] ? apparmor_file_permission+0x4d0/0x4d0 [ 553.490905] ? __entry_text_end+0x7/0x7 [ 553.494944] __schedule+0x56/0xa60 [ 553.498513] binder: 13583:13584 unknown command 1529276986 [ 553.498719] schedule+0x1db/0x320 [ 553.504633] binder: 13583:13584 ioctl c0306201 200013c0 returned -22 [ 553.507828] prepare_exit_to_usermode+0x222/0x4d0 [ 553.519179] syscall_return_slowpath+0x123/0x8c0 [ 553.523968] ? __sys_socket+0x2fd/0x690 [ 553.527983] ? __se_sys_socket+0x8d/0xb0 [ 553.532084] do_syscall_64+0xf5/0x110 [ 553.535917] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 553.541129] RIP: 0033:0x457569 [ 553.544341] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:28:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fchmod(r0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000013c0)={0x4, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="3aea265b9e293e8c252d2909a4c5516c0fea054eaeb7e03d7ff73ee56ee09d8ed74024d6d23d867971ebb7044f3f4cf0240c596a4d1cfce927232998122ef746f54c33fc42cf39f24a647de8e48ea93a600a35e1cc3cacf1f8e9c3e2c17b8be3529618bcd322e237c1c1a2b0b5327f129aac64a6d5af83d7e5e5ca87c80b1db8f04426f142e7ea6f8a32a5dced5a30ce830f1cb2ee895c366aac28ab81209a644253b099bd1a952d9d0f210cc9df2ab8461c892ff2664f2246bbe74fcace6653f618fabe89cf3db89ec2baa1a84c80ffe0f116e3274e726f"], 0x105, 0x0, &(0x7f0000000200)}) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/keycreate\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, &(0x7f00000002c0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="06633de200000000"], 0x0, 0x0, &(0x7f0000000280)}) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xa0010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)=[@register_looper, @free_buffer={0x40086303, r2}, @enter_looper, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@flat={0x77622a85, 0xa, r2, 0x1}, @fda={0x66646185, 0xa, 0x3, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000000200)=[0x30, 0x28, 0x20, 0x28]}}, @clear_death={0x400c630f, 0x1, 0x1}], 0x0, 0x0, &(0x7f0000000140)='%'}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10001, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000240)={0xffffffff, 0x7, 0x4}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000000c0)=0x400) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 09:28:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x260002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280)={0xffffffffffffffff}, 0x111, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000240)={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r2, 0x59}}, 0x18) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) recvmsg(r1, &(0x7f0000000400)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000500)=""/234, 0xea}], 0x1, &(0x7f0000000600)=""/168, 0xa8, 0x1}, 0x10000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x721b, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000006c0)={0x4}) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f00000007c0)=""/127) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000700)=0x1ff) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000005050000691700002b1532a90f7c5744000000000017aaab93ca99e3de1ab300f113955b2ebdb1441269a411396c331a7848fa1fbff8e536bf02baaeac1d7858170d00000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r0, r3}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) [ 553.563270] RSP: 002b:00007f9938f26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 553.571014] RAX: 0000000000000007 RBX: 0000000000000003 RCX: 0000000000457569 [ 553.578307] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 553.585600] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 553.592893] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9938f276d4 [ 553.600192] R13: 00000000004c47a0 R14: 00000000004d7b10 R15: 00000000ffffffff [ 553.607501] [ 553.609141] Uninit was stored to memory at: [ 553.613500] kmsan_internal_chain_origin+0x136/0x240 [ 553.614249] binder: 13583:13585 unknown command 1529276986 [ 553.618625] kmsan_memcpy_origins+0x13d/0x1b0 [ 553.618647] __msan_memcpy+0x6f/0x80 [ 553.618685] csum_partial_copy+0x69/0x4d0 [ 553.618706] skb_copy_and_csum_bits+0x214/0x1110 [ 553.618725] icmp_glue_bits+0x167/0x360 [ 553.618744] __ip_append_data+0x3b48/0x4470 [ 553.618761] ip_append_data+0x30c/0x450 [ 553.618778] icmp_push_reply+0x261/0x840 [ 553.618796] icmp_send+0x3360/0x35c0 [ 553.618815] ipv4_link_failure+0x5e/0x220 [ 553.618833] arp_error_report+0x106/0x1a0 [ 553.618867] neigh_invalidate+0x368/0x900 [ 553.624630] binder: 13583:13585 ioctl c0306201 200013c0 returned -22 [ 553.629007] neigh_timer_handler+0xc9e/0x1290 [ 553.629028] call_timer_fn+0x356/0x7c0 [ 553.629048] __run_timers+0xe95/0x1300 [ 553.629067] run_timer_softirq+0x55/0xa0 [ 553.629106] __do_softirq+0x721/0xc5d [ 553.700851] [ 553.702486] Uninit was stored to memory at: [ 553.706843] kmsan_internal_chain_origin+0x136/0x240 [ 553.711974] kmsan_memcpy_origins+0x13d/0x1b0 [ 553.716500] __msan_memcpy+0x6f/0x80 [ 553.720235] pskb_expand_head+0x43b/0x1d20 [ 553.724500] ip_tunnel_xmit+0x35cb/0x3db0 [ 553.728688] erspan_xmit+0x1bce/0x35d0 [ 553.732603] dev_hard_start_xmit+0x6dc/0xe00 [ 553.737031] sch_direct_xmit+0x59b/0x890 [ 553.741116] __qdisc_run+0x1bac/0x3600 [ 553.745029] __dev_queue_xmit+0x2131/0x3e00 [ 553.749368] dev_queue_xmit+0x4b/0x60 [ 553.753184] neigh_resolve_output+0xab8/0xb60 [ 553.757707] ip_finish_output2+0x141a/0x1560 [ 553.762139] ip_finish_output+0xd93/0x10f0 [ 553.766398] ip_mc_output+0xf25/0x10f0 [ 553.770312] raw_sendmsg+0x403b/0x43d0 [ 553.774226] inet_sendmsg+0x4e9/0x800 [ 553.778052] __sys_sendto+0x97b/0xb80 [ 553.781879] __se_sys_sendto+0x107/0x130 [ 553.785966] __x64_sys_sendto+0x6e/0x90 [ 553.789964] do_syscall_64+0xcf/0x110 [ 553.793795] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 553.798998] [ 553.800638] Uninit was created at: [ 553.804236] kmsan_internal_poison_shadow+0xc8/0x1e0 [ 553.809373] kmsan_kmalloc+0x98/0x110 [ 553.813200] kmsan_slab_alloc+0xe/0x10 [ 553.817110] __kmalloc_node_track_caller+0xf62/0x14e0 [ 553.822334] __alloc_skb+0x42b/0xeb0 [ 553.826071] alloc_skb_with_frags+0x1c9/0xa80 [ 553.830593] sock_alloc_send_pskb+0xeb3/0x14c0 [ 553.835206] sock_alloc_send_skb+0xca/0xe0 [ 553.839480] raw_sendmsg+0x234b/0x43d0 [ 553.843395] inet_sendmsg+0x4e9/0x800 [ 553.847220] __sys_sendto+0x97b/0xb80 [ 553.851043] __se_sys_sendto+0x107/0x130 [ 553.855128] __x64_sys_sendto+0x6e/0x90 [ 553.859126] do_syscall_64+0xcf/0x110 [ 553.862950] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 553.868152] ================================================================== [ 553.875522] Disabling lock debugging due to kernel taint [ 553.880987] Kernel panic - not syncing: panic_on_warn set ... [ 553.880987] [ 553.888388] CPU: 0 PID: 13576 Comm: syz-executor1 Tainted: G B 4.19.0+ #77 [ 553.896754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 553.906123] Call Trace: [ 553.908726] [ 553.910911] dump_stack+0x32d/0x480 [ 553.914589] panic+0x57e/0xb28 [ 553.917857] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 553.923344] kmsan_report+0x2d3/0x2e0 [ 553.927183] __msan_warning+0x74/0xd0 [ 553.931028] __skb_checksum_complete+0x3d9/0x4e0 [ 553.935832] nf_ip_checksum+0x3a6/0x770 [ 553.939855] nf_nat_icmp_reply_translation+0x29a/0xa80 [ 553.945681] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 553.951197] nf_nat_ipv4_local_fn+0x239/0x8b0 [ 553.955736] ? nf_nat_ipv4_out+0x7c0/0x7c0 [ 553.959999] nf_hook_slow+0x15c/0x3d0 [ 553.963844] __ip_local_out+0x6dc/0x800 [ 553.967861] ? __ip_local_out+0x800/0x800 [ 553.972043] ip_push_pending_frames+0x16f/0x470 [ 553.976753] icmp_push_reply+0x77d/0x840 [ 553.980859] icmp_send+0x3360/0x35c0 [ 553.984598] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 553.990025] ? sched_slice+0x63/0x860 [ 553.993866] ? __msan_poison_alloca+0x1e0/0x2b0 [ 553.998572] ipv4_link_failure+0x5e/0x220 [ 554.002746] ? ipv4_negative_advice+0x190/0x190 [ 554.007433] arp_error_report+0x106/0x1a0 [ 554.011606] ? arp_solicit+0xe70/0xe70 [ 554.015514] neigh_invalidate+0x368/0x900 [ 554.019695] ? __msan_get_context_state+0x9/0x30 [ 554.024491] neigh_timer_handler+0xc9e/0x1290 [ 554.029033] call_timer_fn+0x356/0x7c0 [ 554.032942] ? neigh_blackhole+0x60/0x60 [ 554.037033] __run_timers+0xe95/0x1300 [ 554.040943] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 554.046326] ? neigh_blackhole+0x60/0x60 [ 554.050436] run_timer_softirq+0x55/0xa0 [ 554.054536] ? timers_dead_cpu+0xb90/0xb90 [ 554.058790] __do_softirq+0x721/0xc5d [ 554.062634] irq_exit+0x305/0x340 [ 554.066127] exiting_irq+0xe/0x10 [ 554.069603] smp_apic_timer_interrupt+0x64/0x90 [ 554.074383] apic_timer_interrupt+0xf/0x20 [ 554.078626] [ 554.080900] RIP: 0010:__msan_unpoison_alloca+0x7f/0xc0 [ 554.086195] Code: 83 7c 09 00 00 83 f8 02 7d 3c 4c 89 ff 4c 89 f6 e8 e6 c6 ff ff ff 8b 7c 09 00 00 75 30 e8 99 c5 35 ff 4c 89 65 c8 ff 75 c8 9d <65> 48 8b 04 25 28 00 00 00 48 3b 45 d8 75 24 48 83 c4 18 5b 41 5c [ 554.105121] RSP: 0018:ffff88010f6cfc98 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 554.112858] RAX: ffff88010829fd10 RBX: ffff880131e83c00 RCX: 0000000000000003 [ 554.120139] RDX: 0000000000000002 RSI: 0000000000000008 RDI: ffff88010f6cfd10 [ 554.127426] RBP: ffff88010f6cfcd0 R08: ffff880000000000 R09: ffff88010ea2fd10 [ 554.134710] R10: ffffffff8ae013f8 R11: ffffffff84420400 R12: 0000000000000246 [ 554.141992] R13: 0000000000000000 R14: 0000000000000008 R15: ffff88010f6cfd10 [ 554.149303] ? apparmor_file_permission+0x4d0/0x4d0 [ 554.154339] ? __entry_text_end+0x7/0x7 [ 554.158357] __schedule+0x56/0xa60 [ 554.161928] schedule+0x1db/0x320 [ 554.165410] prepare_exit_to_usermode+0x222/0x4d0 [ 554.170283] syscall_return_slowpath+0x123/0x8c0 [ 554.175064] ? __sys_socket+0x2fd/0x690 [ 554.179077] ? __se_sys_socket+0x8d/0xb0 [ 554.183173] do_syscall_64+0xf5/0x110 [ 554.186994] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 554.192202] RIP: 0033:0x457569 [ 554.195409] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 554.214334] RSP: 002b:00007f9938f26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 554.222067] RAX: 0000000000000007 RBX: 0000000000000003 RCX: 0000000000457569 [ 554.229352] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 554.236640] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 554.243938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9938f276d4 [ 554.251224] R13: 00000000004c47a0 R14: 00000000004d7b10 R15: 00000000ffffffff [ 554.259688] Kernel Offset: disabled [ 554.263354] Rebooting in 86400 seconds..