sendto+0x6e/0x90 [ 437.637633] do_syscall_64+0xcf/0x110 [ 437.641432] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 437.646614] [ 437.648231] Local variable description: ----_tcph.i@ip_vs_in [ 437.654012] Variable was created at: [ 437.657724] ip_vs_in+0xe9/0x3250 [ 437.661169] ip_vs_local_request4+0xec/0x130 16:41:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x3, 0x3f, 0x1, 0x101, 0x3, 0x4d, 0xfdd8, 0x2, 0x9, 0xfff}) r3 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x1, r3, 0x5) 16:41:09 executing program 1 (fault-call:5 fault-nth:0): openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:09 executing program 3 (fault-call:2 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 438.100193] FAULT_INJECTION: forcing a failure. [ 438.100193] name failslab, interval 1, probability 0, space 0, times 0 [ 438.111745] CPU: 1 PID: 14119 Comm: syz-executor3 Not tainted 4.20.0-rc2+ #88 [ 438.119080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.128489] Call Trace: [ 438.131158] dump_stack+0x32d/0x480 [ 438.134886] should_fail+0x11e5/0x13c0 [ 438.138911] __should_failslab+0x278/0x2a0 [ 438.143246] should_failslab+0x29/0x70 [ 438.147206] kmem_cache_alloc_node+0x164/0xec0 [ 438.151867] ? __alloc_skb+0x32e/0xeb0 [ 438.155841] ? __msan_poison_alloca+0x1e0/0x270 [ 438.160588] __alloc_skb+0x32e/0xeb0 [ 438.164378] alloc_skb_with_frags+0x1c9/0xa80 [ 438.168962] sock_alloc_send_pskb+0xeb3/0x14c0 [ 438.173672] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 438.179138] unix_dgram_sendmsg+0xbdc/0x3820 [ 438.183665] unix_seqpacket_sendmsg+0x38b/0x440 [ 438.188394] ? security_socket_sendmsg+0x1bd/0x200 [ 438.193384] ___sys_sendmsg+0xe3b/0x1240 [ 438.197504] ? unix_dgram_peer_wake_me+0x830/0x830 [ 438.202527] ? __fget+0x8f5/0x940 [ 438.206081] ? __fdget+0x329/0x440 [ 438.209711] __sys_sendmmsg+0x56b/0xa90 [ 438.213815] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 438.219357] ? prepare_exit_to_usermode+0x182/0x4c0 [ 438.224449] __se_sys_sendmmsg+0xbd/0xe0 [ 438.228569] __x64_sys_sendmmsg+0x56/0x70 [ 438.232790] do_syscall_64+0xcf/0x110 [ 438.236666] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 438.241908] RIP: 0033:0x457569 [ 438.245198] 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 [ 438.264163] RSP: 002b:00007f125bc32c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 438.271959] RAX: ffffffffffffffda RBX: 00007f125bc32c90 RCX: 0000000000457569 [ 438.279289] RDX: 0000000000000001 RSI: 0000000020001b80 RDI: 0000000000000003 [ 438.286609] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 438.293942] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f125bc336d4 16:41:10 executing program 0 (fault-call:4 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x8) [ 438.301269] R13: 00000000004c37d5 R14: 00000000004d5970 R15: 0000000000000005 [ 438.354927] FAULT_INJECTION: forcing a failure. [ 438.354927] name failslab, interval 1, probability 0, space 0, times 0 [ 438.366470] CPU: 1 PID: 14121 Comm: syz-executor1 Not tainted 4.20.0-rc2+ #88 [ 438.373806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.383215] Call Trace: [ 438.385877] dump_stack+0x32d/0x480 [ 438.389592] should_fail+0x11e5/0x13c0 [ 438.393578] __should_failslab+0x278/0x2a0 [ 438.397939] should_failslab+0x29/0x70 [ 438.401922] __kmalloc+0xcf/0x4d0 [ 438.405487] ? tcp_sendmsg_locked+0x640c/0x6c30 [ 438.410231] ? tcp_sendmsg+0xb2/0x100 [ 438.414150] tcp_sendmsg_locked+0x640c/0x6c30 [ 438.418736] ? aa_label_sk_perm+0xda/0x960 [ 438.423072] ? kmsan_set_origin+0x7f/0x100 [ 438.427388] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 438.432851] ? __msan_poison_alloca+0x1e0/0x270 [ 438.437607] ? __local_bh_enable_ip+0x46/0x260 [ 438.442308] ? __msan_poison_alloca+0x1e0/0x270 [ 438.447092] tcp_sendmsg+0xb2/0x100 [ 438.450789] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 438.455548] inet_sendmsg+0x4e9/0x800 [ 438.459417] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 438.464841] ? security_socket_sendmsg+0x1bd/0x200 [ 438.469843] ? inet_getname+0x490/0x490 [ 438.473888] __sys_sendto+0x940/0xb80 [ 438.477814] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 438.483345] ? prepare_exit_to_usermode+0x182/0x4c0 [ 438.488550] __se_sys_sendto+0x107/0x130 [ 438.492719] __x64_sys_sendto+0x6e/0x90 [ 438.496753] do_syscall_64+0xcf/0x110 [ 438.500618] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 438.505857] RIP: 0033:0x457569 [ 438.509118] 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 [ 438.528082] RSP: 002b:00007fdf220aec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 438.535859] RAX: ffffffffffffffda RBX: 00007fdf220aec90 RCX: 0000000000457569 [ 438.543188] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 438.550513] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 438.557830] R10: 000000002000800e R11: 0000000000000246 R12: 00007fdf220af6d4 [ 438.560751] FAULT_INJECTION: forcing a failure. [ 438.560751] name failslab, interval 1, probability 0, space 0, times 0 [ 438.565134] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 0000000000000004 [ 438.584517] CPU: 0 PID: 14127 Comm: syz-executor0 Not tainted 4.20.0-rc2+ #88 [ 438.591838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.601239] Call Trace: [ 438.603897] dump_stack+0x32d/0x480 [ 438.607591] ? __should_failslab+0x278/0x2a0 [ 438.612064] should_fail+0x11e5/0x13c0 [ 438.616043] __should_failslab+0x278/0x2a0 [ 438.620362] should_failslab+0x29/0x70 [ 438.624308] kmem_cache_alloc_node+0x164/0xec0 [ 438.628954] ? __alloc_skb+0x32e/0xeb0 [ 438.632949] __alloc_skb+0x32e/0xeb0 [ 438.637300] __tcp_send_ack+0x100/0x880 [ 438.641332] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 438.646766] tcp_send_ack+0x68/0x90 [ 438.650472] tcp_cleanup_rbuf+0x57b/0x8e0 [ 438.654735] tcp_recvmsg+0x1c35/0x4aa0 [ 438.658761] ? inet_recvmsg+0xaf/0x6c0 [ 438.662710] ? tcp_mmap+0x150/0x150 [ 438.666403] inet_recvmsg+0x5b8/0x6c0 [ 438.670287] ? inet_sendpage+0x990/0x990 [ 438.674416] __sys_recvfrom+0x6d3/0x910 [ 438.678530] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 438.684071] ? prepare_exit_to_usermode+0x182/0x4c0 [ 438.689164] __se_sys_recvfrom+0x111/0x130 [ 438.693494] __x64_sys_recvfrom+0x6e/0x90 [ 438.697708] do_syscall_64+0xcf/0x110 [ 438.701579] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 438.706820] RIP: 0033:0x457569 [ 438.710068] 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 [ 438.729024] RSP: 002b:00007f8d06f21c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 438.736799] RAX: ffffffffffffffda RBX: 00007f8d06f21c90 RCX: 0000000000457569 [ 438.744139] RDX: 389756b1353686c0 RSI: 0000000020f9cf9b RDI: 0000000000000003 16:41:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1) write$P9_RWRITE(r1, &(0x7f0000000080)={0xb, 0x77, 0x2, 0x2}, 0xb) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000180)={0xd0000, 0x0, [0x8, 0x81, 0xf, 0x26a, 0x4, 0x9, 0x6, 0xfffffffffffffff9]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:10 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) ioctl$VIDIOC_S_EDID(r1, 0xc0285629, &(0x7f0000000100)={0x7fff, 0x80000000, 0xff, [], &(0x7f00000000c0)}) [ 438.751474] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 000000000000019c [ 438.758794] R10: 0000000000000120 R11: 0000000000000246 R12: 00007f8d06f226d4 [ 438.766142] R13: 00000000004c34d4 R14: 00000000004d53e8 R15: 0000000000000004 16:41:11 executing program 1 (fault-call:5 fault-nth:1): openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:11 executing program 3 (fault-call:2 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, &(0x7f0000000400)) [ 439.160307] FAULT_INJECTION: forcing a failure. [ 439.160307] name failslab, interval 1, probability 0, space 0, times 0 [ 439.172167] CPU: 0 PID: 14145 Comm: syz-executor1 Not tainted 4.20.0-rc2+ #88 [ 439.179514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.188920] Call Trace: [ 439.191615] dump_stack+0x32d/0x480 [ 439.195339] ? __should_failslab+0x278/0x2a0 [ 439.199823] should_fail+0x11e5/0x13c0 [ 439.203805] __should_failslab+0x278/0x2a0 [ 439.208101] should_failslab+0x29/0x70 [ 439.212022] kmem_cache_alloc_node+0x164/0xec0 [ 439.216646] ? __alloc_skb+0x32e/0xeb0 [ 439.220585] __alloc_skb+0x32e/0xeb0 [ 439.224350] sk_stream_alloc_skb+0x236/0xe60 [ 439.228795] tcp_connect+0x298e/0x6220 [ 439.232735] tcp_v4_connect+0x2268/0x2470 [ 439.236928] ? tcp_twsk_unique+0xae0/0xae0 [ 439.241223] __inet_stream_connect+0x3f1/0x15d0 [ 439.245968] tcp_sendmsg_locked+0x6655/0x6c30 [ 439.250506] ? aa_label_sk_perm+0xda/0x960 [ 439.254798] ? kmsan_set_origin+0x7f/0x100 [ 439.259064] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 439.264485] ? __msan_poison_alloca+0x1e0/0x270 [ 439.269224] ? __local_bh_enable_ip+0x46/0x260 [ 439.273895] ? __msan_poison_alloca+0x1e0/0x270 [ 439.278633] tcp_sendmsg+0xb2/0x100 [ 439.282291] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 439.287095] inet_sendmsg+0x4e9/0x800 [ 439.290929] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 439.296323] ? security_socket_sendmsg+0x1bd/0x200 [ 439.301289] ? inet_getname+0x490/0x490 [ 439.305295] __sys_sendto+0x940/0xb80 [ 439.309173] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 439.314681] ? prepare_exit_to_usermode+0x182/0x4c0 [ 439.319734] __se_sys_sendto+0x107/0x130 [ 439.323832] __x64_sys_sendto+0x6e/0x90 [ 439.327835] do_syscall_64+0xcf/0x110 [ 439.331673] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 439.336891] RIP: 0033:0x457569 [ 439.340115] 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 [ 439.359047] RSP: 002b:00007fdf220aec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 439.366784] RAX: ffffffffffffffda RBX: 00007fdf220aec90 RCX: 0000000000457569 [ 439.374076] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 439.381373] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 439.388668] R10: 000000002000800e R11: 0000000000000246 R12: 00007fdf220af6d4 [ 439.395957] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 0000000000000004 16:41:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x3d, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f0000000540)="31cca3a02c221392db5b814e080179426c44bf4360d48c894fd78b0fe226705e9fd96d660a3a7c21dd8a53be8f10e841893b44837b3e5504b6d1a6f4a7cb0ac6ae22d2d0a398480307447cb18275af") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) sendmsg$alg(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r3, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) [ 439.692980] FAULT_INJECTION: forcing a failure. [ 439.692980] name failslab, interval 1, probability 0, space 0, times 0 [ 439.704754] CPU: 0 PID: 14151 Comm: syz-executor3 Not tainted 4.20.0-rc2+ #88 [ 439.712077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.721491] Call Trace: [ 439.724153] dump_stack+0x32d/0x480 [ 439.727871] ? __should_failslab+0x278/0x2a0 [ 439.732390] should_fail+0x11e5/0x13c0 [ 439.736381] __should_failslab+0x278/0x2a0 [ 439.740679] should_failslab+0x29/0x70 [ 439.744628] __kmalloc_node_track_caller+0x279/0x14e0 [ 439.749880] ? __msan_get_context_state+0x9/0x20 [ 439.754690] ? INIT_INT+0xc/0x30 [ 439.758132] ? kmem_cache_alloc_node+0x27b/0xec0 [ 439.762948] ? alloc_skb_with_frags+0x1c9/0xa80 [ 439.767691] ? alloc_skb_with_frags+0x1c9/0xa80 [ 439.772429] __alloc_skb+0x42b/0xeb0 [ 439.776254] alloc_skb_with_frags+0x1c9/0xa80 [ 439.780832] sock_alloc_send_pskb+0xeb3/0x14c0 [ 439.785545] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 439.791008] unix_dgram_sendmsg+0xbdc/0x3820 [ 439.795542] unix_seqpacket_sendmsg+0x38b/0x440 [ 439.800274] ? security_socket_sendmsg+0x1bd/0x200 [ 439.805472] ___sys_sendmsg+0xe3b/0x1240 [ 439.809609] ? unix_dgram_peer_wake_me+0x830/0x830 [ 439.814626] ? __fget+0x8f5/0x940 [ 439.818216] ? __fdget+0x329/0x440 [ 439.821826] __sys_sendmmsg+0x56b/0xa90 [ 439.825922] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 439.831502] ? prepare_exit_to_usermode+0x182/0x4c0 [ 439.836589] __se_sys_sendmmsg+0xbd/0xe0 [ 439.840721] __x64_sys_sendmmsg+0x56/0x70 [ 439.844926] do_syscall_64+0xcf/0x110 [ 439.848792] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 439.854034] RIP: 0033:0x457569 [ 439.857281] 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 [ 439.876232] RSP: 002b:00007f125bc11c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 439.884048] RAX: ffffffffffffffda RBX: 00007f125bc11c90 RCX: 0000000000457569 16:41:11 executing program 1 (fault-call:5 fault-nth:2): openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) connect(r0, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x4, 0xf8, "54663b7040bac375ae07c3c24acaf133ab674e13765b9b2581f1a44d0a5eccda10c0ad96a3d5dcdedc7f07bad83dee00fa221a18ac9143c77942341008b41e", 0x3d}, 0x80) sendto$inet(r0, &(0x7f0000000140)="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", 0xfd, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) alarm(0x3f) [ 439.891372] RDX: 0000000000000001 RSI: 0000000020001b80 RDI: 0000000000000003 [ 439.898697] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 439.906025] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f125bc126d4 [ 439.913345] R13: 00000000004c37d5 R14: 00000000004d5970 R15: 0000000000000005 [ 439.957527] FAULT_INJECTION: forcing a failure. [ 439.957527] name failslab, interval 1, probability 0, space 0, times 0 [ 439.969163] CPU: 1 PID: 14159 Comm: syz-executor1 Not tainted 4.20.0-rc2+ #88 [ 439.976504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.985908] Call Trace: [ 439.988583] dump_stack+0x32d/0x480 [ 439.992300] should_fail+0x11e5/0x13c0 [ 439.996348] __should_failslab+0x278/0x2a0 [ 440.000680] should_failslab+0x29/0x70 [ 440.004637] __kmalloc_node_track_caller+0x279/0x14e0 [ 440.009913] ? __msan_get_context_state+0x9/0x20 [ 440.014735] ? INIT_INT+0xc/0x30 [ 440.018154] ? kmem_cache_alloc_node+0x27b/0xec0 [ 440.023019] ? sk_stream_alloc_skb+0x236/0xe60 [ 440.027685] ? sk_stream_alloc_skb+0x236/0xe60 [ 440.032323] __alloc_skb+0x42b/0xeb0 [ 440.036116] sk_stream_alloc_skb+0x236/0xe60 [ 440.040591] tcp_connect+0x298e/0x6220 [ 440.044573] tcp_v4_connect+0x2268/0x2470 [ 440.048811] ? tcp_twsk_unique+0xae0/0xae0 [ 440.053135] __inet_stream_connect+0x3f1/0x15d0 [ 440.057931] tcp_sendmsg_locked+0x6655/0x6c30 [ 440.062500] ? aa_label_sk_perm+0xda/0x960 [ 440.066822] ? kmsan_set_origin+0x7f/0x100 [ 440.071120] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 440.076616] ? __msan_poison_alloca+0x1e0/0x270 [ 440.081380] ? __local_bh_enable_ip+0x46/0x260 [ 440.086079] ? __msan_poison_alloca+0x1e0/0x270 [ 440.090840] tcp_sendmsg+0xb2/0x100 [ 440.094530] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 440.099255] inet_sendmsg+0x4e9/0x800 [ 440.103132] ? __msan_metadata_ptr_for_load_8+0x10/0x20 16:41:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$NBD_DISCONNECT(r2, 0xab08) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) pwrite64(r0, &(0x7f0000000200)="3e39f246a850c6419b456bedaacf07dbe89e5dcdfa6298a514975d4b6f232cb3b6b495ddd08d4b8c41eea10731b1bb6e1383e7d21418481e24e84c4e3ec2f3e2c0d58f8f3e29dec2e3a30b417788956c5c2debcb61c7531649d9cd1906f9abdf15c9cf88b02d4cfdc7a0aa65e66815cb8ca70debcf8fa3f6da89f48331ec775ce24b061efc6c0e8cbeecdf20c96b068e6ae92c84bc4f13f1da8164240fed64f8a4d49f5c7de9f84275c28c35f0dc52326bbe0ecf7730bcb2860aea5f91144ebd5a703ba91f7dcea5d323febefb399be05c41a16ee5fe5b259ce582e19deb", 0xde, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@local, @dev={[], 0xa}, @remote]}) [ 440.108562] ? security_socket_sendmsg+0x1bd/0x200 [ 440.113560] ? inet_getname+0x490/0x490 [ 440.117598] __sys_sendto+0x940/0xb80 [ 440.121521] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 440.127050] ? prepare_exit_to_usermode+0x182/0x4c0 [ 440.132145] __se_sys_sendto+0x107/0x130 [ 440.136291] __x64_sys_sendto+0x6e/0x90 [ 440.140326] do_syscall_64+0xcf/0x110 [ 440.144203] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 440.149456] RIP: 0033:0x457569 [ 440.152715] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 440.171676] RSP: 002b:00007fdf220aec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 440.179449] RAX: ffffffffffffffda RBX: 00007fdf220aec90 RCX: 0000000000457569 [ 440.186768] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 440.194093] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 440.201423] R10: 000000002000800e R11: 0000000000000246 R12: 00007fdf220af6d4 16:41:12 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) listen(r0, 0x2) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 440.208754] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 0000000000000004 16:41:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x9, 0x4) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:12 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') write$FUSE_INIT(r2, &(0x7f0000000040)={0x50, 0x0, 0x5, {0x7, 0x1c, 0x3, 0x100400, 0x6, 0xc77}}, 0x50) 16:41:12 executing program 1 (fault-call:5 fault-nth:3): openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:13 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180), 0x13f, 0x8}}, 0x20) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f00000007c0)={0x0, @win={{0x0, 0x1, 0x7fffffff, 0x2}, 0xf, 0x4, &(0x7f0000000080)={{0x9, 0x6, 0x100000001, 0x8}}, 0x7fff, &(0x7f00000006c0)="72af8559eb4eef447e5da973a8fd31ee371d2ca6e766004c7ffb0b6fbd678ccccb6aefe0ef48e03526a9d7cddd6e38c6d6f192c69694b499a3ec2e74d11e2861735abc71172567788a1ce2331602e25d06f96f96217e9c687ada6d1983cb9ba34d5a6ba3068cec5476f4d0f525b0d8c4c1406a4684a81b466cff5c4c157ff900ac933a0f37dfb8daed2454d96474f109b2e97905b9a22c095bbbd77c1aa62efb7209c7e39542e41eef90097f0fb08a039d3823aafe14b0d7f08c8926cf65e11d9e44f7e1c3a16d49349058015f89da", 0x6}}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) [ 441.099426] not chained 160000 origins [ 441.103501] CPU: 1 PID: 14201 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #88 [ 441.110779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.120127] Call Trace: [ 441.122720] dump_stack+0x32d/0x480 [ 441.126365] kmsan_internal_chain_origin+0x222/0x240 [ 441.131482] ? save_stack_trace+0xc6/0x110 [ 441.135719] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 441.140824] ? kmsan_internal_chain_origin+0x90/0x240 [ 441.146020] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 441.151380] ? is_bpf_text_address+0x49e/0x4d0 [ 441.156077] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 441.161528] ? in_task_stack+0x12c/0x210 [ 441.165599] __msan_chain_origin+0x6d/0xb0 [ 441.169830] ? skb_copy+0x56c/0xba0 [ 441.173454] __save_stack_trace+0x8be/0xc60 [ 441.177788] ? skb_copy+0x56c/0xba0 [ 441.181414] save_stack_trace+0xc6/0x110 [ 441.185477] kmsan_internal_chain_origin+0x136/0x240 [ 441.190587] ? kmsan_internal_chain_origin+0x136/0x240 [ 441.195877] ? kmsan_memcpy_origins+0x13d/0x190 [ 441.200546] ? __msan_memcpy+0x6f/0x80 [ 441.204429] ? skb_copy_bits+0x1d2/0xc90 [ 441.208488] ? skb_copy+0x56c/0xba0 [ 441.212112] ? tcp_send_synack+0x7a3/0x18f0 [ 441.216428] ? tcp_rcv_state_process+0x275d/0x6c60 [ 441.221354] ? tcp_v4_do_rcv+0xb25/0xd80 [ 441.225415] ? __release_sock+0x32d/0x750 [ 441.229558] ? release_sock+0x99/0x2a0 [ 441.233458] ? __inet_stream_connect+0xdff/0x15d0 [ 441.238319] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 441.242986] ? tcp_sendmsg+0xb2/0x100 [ 441.246782] ? inet_sendmsg+0x4e9/0x800 [ 441.250750] ? __sys_sendto+0x940/0xb80 [ 441.254721] ? __se_sys_sendto+0x107/0x130 [ 441.259041] ? __x64_sys_sendto+0x6e/0x90 [ 441.263293] ? do_syscall_64+0xcf/0x110 [ 441.267270] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 441.272634] ? memcg_kmem_put_cache+0x73/0x460 [ 441.277222] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 441.282676] ? __msan_get_context_state+0x9/0x20 [ 441.287426] ? INIT_INT+0xc/0x30 [ 441.290790] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 441.296150] ? __msan_get_context_state+0x9/0x20 [ 441.300920] kmsan_memcpy_origins+0x13d/0x190 [ 441.305425] __msan_memcpy+0x6f/0x80 [ 441.309136] skb_copy_bits+0x1d2/0xc90 [ 441.313034] skb_copy+0x56c/0xba0 [ 441.316511] tcp_send_synack+0x7a3/0x18f0 [ 441.320656] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 441.326115] tcp_rcv_state_process+0x275d/0x6c60 [ 441.330887] tcp_v4_do_rcv+0xb25/0xd80 [ 441.334770] ? __local_bh_enable_ip+0x11f/0x260 [ 441.339443] ? inet_sk_rx_dst_set+0x200/0x200 [ 441.343938] __release_sock+0x32d/0x750 [ 441.347923] release_sock+0x99/0x2a0 [ 441.351646] __inet_stream_connect+0xdff/0x15d0 [ 441.356321] ? wait_woken+0x5b0/0x5b0 [ 441.360124] tcp_sendmsg_locked+0x6655/0x6c30 [ 441.364620] ? aa_label_sk_perm+0xda/0x960 [ 441.368860] ? kmsan_set_origin+0x7f/0x100 [ 441.373092] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 441.378458] ? __msan_poison_alloca+0x1e0/0x270 [ 441.383123] ? __local_bh_enable_ip+0x46/0x260 [ 441.387718] ? __msan_poison_alloca+0x1e0/0x270 [ 441.392388] tcp_sendmsg+0xb2/0x100 [ 441.396012] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 441.400676] inet_sendmsg+0x4e9/0x800 [ 441.404475] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 441.409832] ? security_socket_sendmsg+0x1bd/0x200 [ 441.414759] ? inet_getname+0x490/0x490 [ 441.418728] __sys_sendto+0x940/0xb80 [ 441.422545] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 441.427995] ? prepare_exit_to_usermode+0x182/0x4c0 [ 441.433110] __se_sys_sendto+0x107/0x130 [ 441.437185] __x64_sys_sendto+0x6e/0x90 [ 441.441156] do_syscall_64+0xcf/0x110 [ 441.444966] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 441.450163] RIP: 0033:0x457569 [ 441.453358] 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 [ 441.472255] RSP: 002b:00007f8e1b757c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 441.479962] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 441.487226] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 441.494491] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 441.501755] R10: 000000002000800e R11: 0000000000000246 R12: 00007f8e1b7586d4 [ 441.509017] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 441.516290] Uninit was stored to memory at: [ 441.520610] kmsan_internal_chain_origin+0x136/0x240 [ 441.525712] __msan_chain_origin+0x6d/0xb0 [ 441.529948] __save_stack_trace+0x8be/0xc60 [ 441.534263] save_stack_trace+0xc6/0x110 [ 441.538317] kmsan_internal_chain_origin+0x136/0x240 [ 441.543416] kmsan_memcpy_origins+0x13d/0x190 [ 441.547904] __msan_memcpy+0x6f/0x80 [ 441.551641] skb_copy_bits+0x1d2/0xc90 [ 441.555519] skb_copy+0x56c/0xba0 [ 441.558968] tcp_send_synack+0x7a3/0x18f0 [ 441.563113] tcp_rcv_state_process+0x275d/0x6c60 [ 441.567864] tcp_v4_do_rcv+0xb25/0xd80 [ 441.571760] __release_sock+0x32d/0x750 [ 441.575728] release_sock+0x99/0x2a0 [ 441.579445] __inet_stream_connect+0xdff/0x15d0 [ 441.584114] tcp_sendmsg_locked+0x6655/0x6c30 [ 441.588606] tcp_sendmsg+0xb2/0x100 [ 441.592226] inet_sendmsg+0x4e9/0x800 [ 441.596018] __sys_sendto+0x940/0xb80 [ 441.599809] __se_sys_sendto+0x107/0x130 [ 441.603866] __x64_sys_sendto+0x6e/0x90 [ 441.607832] do_syscall_64+0xcf/0x110 [ 441.611627] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 441.616800] [ 441.618414] Uninit was stored to memory at: [ 441.622732] kmsan_internal_chain_origin+0x136/0x240 [ 441.627830] __msan_chain_origin+0x6d/0xb0 [ 441.632060] __save_stack_trace+0x8be/0xc60 [ 441.636375] save_stack_trace+0xc6/0x110 [ 441.640430] kmsan_internal_chain_origin+0x136/0x240 [ 441.645531] kmsan_memcpy_origins+0x13d/0x190 [ 441.650019] __msan_memcpy+0x6f/0x80 [ 441.653726] skb_copy_bits+0x1d2/0xc90 [ 441.657608] skb_copy+0x56c/0xba0 [ 441.661050] tcp_send_synack+0x7a3/0x18f0 [ 441.665197] tcp_rcv_state_process+0x275d/0x6c60 [ 441.669947] tcp_v4_do_rcv+0xb25/0xd80 [ 441.673826] __release_sock+0x32d/0x750 [ 441.677792] release_sock+0x99/0x2a0 [ 441.681501] __inet_stream_connect+0xdff/0x15d0 [ 441.686161] tcp_sendmsg_locked+0x6655/0x6c30 [ 441.690656] tcp_sendmsg+0xb2/0x100 [ 441.694276] inet_sendmsg+0x4e9/0x800 [ 441.698102] __sys_sendto+0x940/0xb80 [ 441.701900] __se_sys_sendto+0x107/0x130 [ 441.705959] __x64_sys_sendto+0x6e/0x90 [ 441.709928] do_syscall_64+0xcf/0x110 [ 441.713724] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 441.718896] [ 441.720512] Uninit was stored to memory at: [ 441.724934] kmsan_internal_chain_origin+0x136/0x240 [ 441.730042] __msan_chain_origin+0x6d/0xb0 [ 441.734275] __save_stack_trace+0x8be/0xc60 [ 441.738592] save_stack_trace+0xc6/0x110 [ 441.742650] kmsan_internal_chain_origin+0x136/0x240 [ 441.747744] kmsan_memcpy_origins+0x13d/0x190 [ 441.752235] __msan_memcpy+0x6f/0x80 [ 441.755946] skb_copy_bits+0x1d2/0xc90 [ 441.759824] skb_copy+0x56c/0xba0 [ 441.763283] tcp_send_synack+0x7a3/0x18f0 [ 441.767513] tcp_rcv_state_process+0x275d/0x6c60 [ 441.772265] tcp_v4_do_rcv+0xb25/0xd80 [ 441.776143] __release_sock+0x32d/0x750 [ 441.780107] release_sock+0x99/0x2a0 [ 441.783813] __inet_stream_connect+0xdff/0x15d0 [ 441.788476] tcp_sendmsg_locked+0x6655/0x6c30 [ 441.792969] tcp_sendmsg+0xb2/0x100 [ 441.796588] inet_sendmsg+0x4e9/0x800 [ 441.800383] __sys_sendto+0x940/0xb80 [ 441.804682] __se_sys_sendto+0x107/0x130 [ 441.808738] __x64_sys_sendto+0x6e/0x90 [ 441.812708] do_syscall_64+0xcf/0x110 [ 441.816503] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 441.821680] [ 441.823299] Uninit was stored to memory at: [ 441.827613] kmsan_internal_chain_origin+0x136/0x240 [ 441.832710] __msan_chain_origin+0x6d/0xb0 [ 441.836936] __save_stack_trace+0x8be/0xc60 [ 441.841254] save_stack_trace+0xc6/0x110 [ 441.845310] kmsan_internal_chain_origin+0x136/0x240 [ 441.850406] kmsan_memcpy_origins+0x13d/0x190 [ 441.854893] __msan_memcpy+0x6f/0x80 [ 441.858602] skb_copy_bits+0x1d2/0xc90 [ 441.862495] skb_copy+0x56c/0xba0 [ 441.865939] tcp_send_synack+0x7a3/0x18f0 [ 441.870082] tcp_rcv_state_process+0x275d/0x6c60 [ 441.874827] tcp_v4_do_rcv+0xb25/0xd80 [ 441.878703] __release_sock+0x32d/0x750 [ 441.882665] release_sock+0x99/0x2a0 [ 441.886372] __inet_stream_connect+0xdff/0x15d0 [ 441.891029] tcp_sendmsg_locked+0x6655/0x6c30 [ 441.895520] tcp_sendmsg+0xb2/0x100 [ 441.899136] inet_sendmsg+0x4e9/0x800 [ 441.902929] __sys_sendto+0x940/0xb80 [ 441.906726] __se_sys_sendto+0x107/0x130 [ 441.910783] __x64_sys_sendto+0x6e/0x90 [ 441.914749] do_syscall_64+0xcf/0x110 [ 441.918543] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 441.923717] [ 441.925329] Uninit was stored to memory at: [ 441.929645] kmsan_internal_chain_origin+0x136/0x240 [ 441.934743] __msan_chain_origin+0x6d/0xb0 [ 441.938968] __save_stack_trace+0x8be/0xc60 [ 441.943281] save_stack_trace+0xc6/0x110 [ 441.947338] kmsan_internal_chain_origin+0x136/0x240 [ 441.952434] kmsan_memcpy_origins+0x13d/0x190 [ 441.956926] __msan_memcpy+0x6f/0x80 [ 441.960636] skb_copy_bits+0x1d2/0xc90 [ 441.964520] skb_copy+0x56c/0xba0 [ 441.967973] tcp_send_synack+0x7a3/0x18f0 [ 441.972116] tcp_rcv_state_process+0x275d/0x6c60 [ 441.976863] tcp_v4_do_rcv+0xb25/0xd80 [ 441.980748] __release_sock+0x32d/0x750 [ 441.984712] release_sock+0x99/0x2a0 [ 441.988424] __inet_stream_connect+0xdff/0x15d0 [ 441.993091] tcp_sendmsg_locked+0x6655/0x6c30 [ 441.997578] tcp_sendmsg+0xb2/0x100 [ 442.001203] inet_sendmsg+0x4e9/0x800 [ 442.004998] __sys_sendto+0x940/0xb80 [ 442.008793] __se_sys_sendto+0x107/0x130 [ 442.012846] __x64_sys_sendto+0x6e/0x90 [ 442.016811] do_syscall_64+0xcf/0x110 [ 442.020605] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 442.025779] [ 442.027392] Uninit was stored to memory at: [ 442.031708] kmsan_internal_chain_origin+0x136/0x240 [ 442.036805] __msan_chain_origin+0x6d/0xb0 [ 442.041044] __save_stack_trace+0x8be/0xc60 [ 442.045358] save_stack_trace+0xc6/0x110 [ 442.049418] kmsan_internal_chain_origin+0x136/0x240 [ 442.054517] kmsan_memcpy_origins+0x13d/0x190 [ 442.059003] __msan_memcpy+0x6f/0x80 [ 442.062711] skb_copy_bits+0x1d2/0xc90 [ 442.066589] skb_copy+0x56c/0xba0 [ 442.070031] tcp_send_synack+0x7a3/0x18f0 [ 442.074181] tcp_rcv_state_process+0x275d/0x6c60 [ 442.078946] tcp_v4_do_rcv+0xb25/0xd80 [ 442.082826] __release_sock+0x32d/0x750 [ 442.086803] release_sock+0x99/0x2a0 [ 442.090509] __inet_stream_connect+0xdff/0x15d0 [ 442.095188] tcp_sendmsg_locked+0x6655/0x6c30 [ 442.099673] tcp_sendmsg+0xb2/0x100 [ 442.103295] inet_sendmsg+0x4e9/0x800 [ 442.107086] __sys_sendto+0x940/0xb80 [ 442.110878] __se_sys_sendto+0x107/0x130 [ 442.114935] __x64_sys_sendto+0x6e/0x90 [ 442.118907] do_syscall_64+0xcf/0x110 [ 442.122701] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 442.127879] [ 442.129496] Uninit was stored to memory at: [ 442.133811] kmsan_internal_chain_origin+0x136/0x240 [ 442.138920] __msan_chain_origin+0x6d/0xb0 [ 442.143153] __save_stack_trace+0x8be/0xc60 [ 442.147474] save_stack_trace+0xc6/0x110 [ 442.151527] kmsan_internal_chain_origin+0x136/0x240 [ 442.156632] kmsan_memcpy_origins+0x13d/0x190 [ 442.161121] __msan_memcpy+0x6f/0x80 [ 442.164839] skb_copy_bits+0x1d2/0xc90 [ 442.168721] skb_copy+0x56c/0xba0 [ 442.172195] tcp_send_synack+0x7a3/0x18f0 [ 442.176337] tcp_rcv_state_process+0x275d/0x6c60 [ 442.181097] tcp_v4_do_rcv+0xb25/0xd80 [ 442.184989] __release_sock+0x32d/0x750 [ 442.188968] release_sock+0x99/0x2a0 [ 442.192674] __inet_stream_connect+0xdff/0x15d0 [ 442.197338] tcp_sendmsg_locked+0x6655/0x6c30 [ 442.201825] tcp_sendmsg+0xb2/0x100 [ 442.205460] inet_sendmsg+0x4e9/0x800 [ 442.209253] __sys_sendto+0x940/0xb80 [ 442.213046] __se_sys_sendto+0x107/0x130 [ 442.217104] __x64_sys_sendto+0x6e/0x90 [ 442.221066] do_syscall_64+0xcf/0x110 [ 442.224874] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 442.230047] [ 442.231663] Local variable description: ----_tcph.i@ip_vs_in [ 442.237445] Variable was created at: [ 442.241153] ip_vs_in+0xe9/0x3250 [ 442.244609] ip_vs_local_request4+0xec/0x130 16:41:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) r1 = getpid() ptrace$cont(0x1f, r1, 0x0, 0xfff) socket$inet_udp(0x2, 0x2, 0x0) [ 442.353368] FAULT_INJECTION: forcing a failure. [ 442.353368] name fail_futex, interval 1, probability 0, space 0, times 1 [ 442.364962] CPU: 0 PID: 14195 Comm: syz-executor1 Not tainted 4.20.0-rc2+ #88 [ 442.372282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.381677] Call Trace: [ 442.384336] dump_stack+0x32d/0x480 [ 442.388092] should_fail+0x11e5/0x13c0 [ 442.392080] ? get_futex_key+0x1a4/0x22c0 [ 442.396311] ? futex_wake+0x1ac/0xc10 [ 442.400205] get_futex_key+0x3c9/0x22c0 [ 442.404266] futex_wake+0x1ac/0xc10 [ 442.407947] ? kmsan_set_origin+0x7f/0x100 [ 442.412294] do_futex+0x9de/0x5e80 [ 442.415924] ? __msan_poison_alloca+0x1e0/0x270 [ 442.420682] ? uprobe_free_utask+0x60/0x8b0 [ 442.425089] ? mm_release+0x154/0x790 [ 442.428985] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 442.434434] ? uprobe_free_utask+0x69f/0x8b0 [ 442.439040] ? exit_robust_list+0x740/0x780 [ 442.443463] ? __msan_poison_alloca+0x1e0/0x270 [ 442.448240] mm_release+0x3d8/0x790 [ 442.451960] exit_mm+0x16f/0xc70 [ 442.455405] do_exit+0x10f2/0x4070 [ 442.459022] ? recalc_sigpending+0x2a1/0x320 [ 442.463540] do_group_exit+0x1a7/0x350 [ 442.467528] get_signal+0x11e2/0x2330 [ 442.471430] ? do_signal+0x1dd/0x2fc0 [ 442.475341] ? prepare_exit_to_usermode+0x2c9/0x4c0 [ 442.480430] do_signal+0x1f3/0x2fc0 [ 442.484128] ? __sys_sendto+0x9e8/0xb80 [ 442.488186] ? kmsan_set_origin+0x7f/0x100 [ 442.492512] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 442.497965] prepare_exit_to_usermode+0x2c9/0x4c0 [ 442.502875] syscall_return_slowpath+0xed/0x730 [ 442.507608] do_syscall_64+0xf5/0x110 [ 442.511585] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 442.516907] RIP: 0033:0x457569 [ 442.520159] 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 [ 442.539128] RSP: 002b:00007fdf220aec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 442.546985] RAX: fffffffffffffe00 RBX: 00007fdf220aec90 RCX: 0000000000457569 16:41:14 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom(r0, &(0x7f0000000100)=""/101, 0x65, 0x100, 0x0, 0xc7) [ 442.554302] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 442.561620] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 442.568939] R10: 000000002000800e R11: 0000000000000246 R12: 00007fdf220af6d4 [ 442.576259] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 0000000000000004 16:41:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000bc0)="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", 0x24b) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x101401, 0x100) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000240), 0x4) 16:41:15 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:15 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000200), 0x4) write$P9_RREADLINK(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1d0c2833ebfd40a5f8"], 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x8000, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000180)=0x2) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0x0, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @multicast2, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r4 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0xfffffffffffffffc, 0x1fffe) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000280)=0x29c3) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x4) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="01da0710b4a6ca34b96177a7ff7ccd6ec63ef7b955214a7798af9a3333c46265ed615d83e2823f208254e60befb6f4953f565647df175e99cb5c388e8934401b2f5214a1783537d1f4dc7520217c19f02470a919b8ba2c042fd5a5c318f6a23ed83c286b8102ca2e12eb86c53c3aa727b858a105177d2c6dccf11453", 0x7c) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0xfffffffffffffffa) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:15 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2f02000c006d645000"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fusectl\x00', 0x4000, &(0x7f0000000180)='selinux{:%!\x00') accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = gettid() tkill(r1, 0x1c) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/48, &(0x7f00000000c0)=0x30) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e24, @multicast2}}) 16:41:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x80000000, 0xd5970}) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f00000006c0)={0x0, 0xfb, 0xe9, 0x1, 0x9, "10546163d59e9a437471892fd8452b93", "11bebaf4003ce408e54fc3487e776f946ffce79162b0e1ca771b640152c1fb4409ccc2a8c1c619fc7f6e610e84eb4a0d3bf543a178a60a61d01400d7004a9d60f38fb7bae7c336a09b9d0b33613359772538d7542e192326c83801dbe52acec46c7eb58d8fcd5ef6ba2ed0cb07081933708fb26ad8140e076824501f1f6cb85d376161060ae2ea113ff68e0a48eb70eca02de1d03d43efcecfc94399fad5df41f9f7d0bfd02438429ce015ef59b41ca9cdd0257fa30bfa9fbc50b9335216fa8a75984227db96993d1a1201a7ca4b8d4ca76ec59e"}, 0xe9, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x800}, 0x9e6937f27e44f3a) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) msgget(0x0, 0x400) 16:41:16 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vcs\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000008c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x7fff) getsockopt$netlink(r0, 0x10e, 0x800000000007, &(0x7f0000000200)=""/240, &(0x7f0000000080)=0xf0) clock_getres(0x0, &(0x7f0000000000)) 16:41:16 executing program 5: setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000140)=""/101, 0x389756b1353688e3, 0x11d, 0x0, 0xffffffffffffff82) 16:41:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x2000) getsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000000180)=0x4) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x200) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)) 16:41:16 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)="0000e57682a884dd76ad00", 0xb) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) fchdir(r0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x10a) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000006c0)=""/197) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) r3 = syz_open_dev$usb(&(0x7f0000000480)='/dev/bus/usb/00#/00#\x00', 0xa3, 0x210000) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/52, 0x34}], 0x1, 0x0, 0x0, 0x9}, 0xbf}], 0x1, 0x2, &(0x7f00000005c0)) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000540), 0x2) 16:41:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) lsetxattr$security_smack_transmute(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='TRUE', 0x4, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) recvfrom(r0, &(0x7f0000000080)=""/134, 0x86, 0x10100, 0x0, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:17 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x80) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040), 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000080)=0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7fff) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x119) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'veth1\x00', 0x30}) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0), 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:17 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x347, 0x2000800e, &(0x7f0000000080)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) dup2(r0, r0) 16:41:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) 16:41:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x200000, 0x4, 0x5b}, 0xc) sendto$inet(r0, &(0x7f00000000c0), 0xfffffffffffffec9, 0x80, &(0x7f0000000100)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x19b2cb11a6f5162) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000100)=[{0xd0, 0x0, 0x1ff, "e350f92171d8bcc0f2c0909a66b049097ff5db5cd6e1d508504de70f1ff9f9e229e819c0043806bb0917d3c6aaf433fe8027c3b748415bc57badbb889c080bbda46aa266465f66abf30fa24f36c972349bae56851597df03c6b72b7db6076698cdcc15a1d26d52e8fd79f32b43a9076256bbb82dbf974a06bac53cd83f94c694c13d5ffe51809b0aa3df5103aee490c1bf1d73e2c331ac5de10017a7775ac0b98c4c020ab5fe46fa79795e579f046de00eece3ee59b76a1c1b6c20"}, {0x108, 0x101, 0x7, "7b9c046fd67ea41ba9699395a0fcde35f2fcb178608a2261724a92703fe21a64c66bdc1a1933c6f85cda0ad8a3e604e5e94b71e6b7757f9048eceae02919d176580c5bbc3c01ef00e419189b4ca495c2e73a7607dd5adc436a9af7a06f724d20d59fef9b44239336757b3a7bf44325d3a54d00a778ad632bf64dd454c691efd4ad786a0cbf69694ec61dbd00fcad4ce4b85dd83b9b3837cc61d861ecd22eaedda547975ca9b905c132be0858a1fa4ec6a1173d0a0f6288e4261975340f7a6d77ec2281879e280c43a572c52ec363b9d1d1fcd08ab3922ff110c8d513a53c492868095064326ba1ffdcdd8b9a5d57b863881ba2f374327c"}, {0x1010, 0x11f, 0x10000, "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"}, {0xb0, 0x29, 0x0, "da7ab2d2dd6cf92a3318231f0954cb5c1fe3044932adf6a08990360aa0b246c2a4b7fac3980cdd724e36c692638f372de152b0a0c400d535c0185d46ab5ec87d9404e1c15c4aa9d0844c4fc68e98422c204efdb2db927507491c3e57291f7b922c2dd7e669708f6be2ac14b48eae1834f174b14db041365607adcadad5cd9e7d540a72c6ed1645fe5cbe220b55d525e4ca5dbac59eef0b13c11b3c7d570f"}], 0x1298}}], 0x1, 0x0) 16:41:18 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x84, r3, 0x5, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x39b4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x480d0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x15, 0x3, 0xffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x80800) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) geteuid() ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) getresgid(&(0x7f0000000640), &(0x7f0000000440), &(0x7f0000000480)) getgroups(0x3, &(0x7f0000000700)=[0xffffffffffffffff, 0xee01, 0xee01]) getegid() setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000006c0)=0x1, 0x4) fstat(r3, &(0x7f0000000580)) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x60000000, 0x0, 0x29}) io_setup(0x2422, &(0x7f0000000400)=0x0) io_destroy(r4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e20, 0xc3, @empty, 0x81}, {0xa, 0x4e23, 0xaf87, @mcast1, 0x3}, 0xa3e, [0x101, 0x0, 0xf33, 0x4, 0x7, 0xffffffffffff4dd5, 0x0, 0x5]}, 0x5c) 16:41:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 446.273206] not chained 170000 origins [ 446.277169] CPU: 1 PID: 14356 Comm: syz-executor0 Not tainted 4.20.0-rc2+ #88 [ 446.284458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.293816] Call Trace: [ 446.296409] dump_stack+0x32d/0x480 [ 446.300041] ? save_stack_trace+0xc6/0x110 [ 446.304281] kmsan_internal_chain_origin+0x222/0x240 [ 446.309388] ? kmsan_internal_chain_origin+0x136/0x240 [ 446.314662] ? __msan_chain_origin+0x6d/0xb0 [ 446.319068] ? __save_stack_trace+0x8be/0xc60 [ 446.323567] ? save_stack_trace+0xc6/0x110 [ 446.327804] ? kmsan_internal_chain_origin+0x136/0x240 [ 446.333076] ? kmsan_memcpy_origins+0x13d/0x190 [ 446.337744] ? __msan_memcpy+0x6f/0x80 [ 446.341629] ? skb_copy_bits+0x1d2/0xc90 [ 446.345689] ? skb_copy+0x56c/0xba0 [ 446.349327] ? tcp_send_synack+0x7a3/0x18f0 [ 446.353652] ? tcp_rcv_state_process+0x275d/0x6c60 [ 446.358576] ? tcp_v4_do_rcv+0xb25/0xd80 [ 446.362643] ? __release_sock+0x32d/0x750 [ 446.366785] ? release_sock+0x99/0x2a0 [ 446.370669] ? __inet_stream_connect+0xdff/0x15d0 [ 446.375510] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 446.380184] ? tcp_sendmsg+0xb2/0x100 [ 446.383996] ? inet_sendmsg+0x4e9/0x800 [ 446.387994] ? __sys_sendto+0x940/0xb80 [ 446.391970] ? __se_sys_sendto+0x107/0x130 [ 446.396202] ? __x64_sys_sendto+0x6e/0x90 [ 446.400348] ? do_syscall_64+0xcf/0x110 [ 446.404324] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 446.409689] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 446.415047] ? __module_address+0x6a/0x5f0 [ 446.419282] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 446.424644] ? is_bpf_text_address+0x49e/0x4d0 [ 446.429225] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 446.434676] ? in_task_stack+0x12c/0x210 [ 446.438744] __msan_chain_origin+0x6d/0xb0 [ 446.442985] ? tcp_sendmsg+0xb2/0x100 [ 446.446786] __save_stack_trace+0x8be/0xc60 [ 446.451116] ? tcp_sendmsg+0xb2/0x100 [ 446.454919] save_stack_trace+0xc6/0x110 [ 446.458985] kmsan_internal_chain_origin+0x136/0x240 [ 446.464095] ? kmsan_internal_chain_origin+0x136/0x240 [ 446.469371] ? kmsan_memcpy_origins+0x13d/0x190 [ 446.474037] ? __msan_memcpy+0x6f/0x80 [ 446.477922] ? skb_copy_bits+0x1d2/0xc90 [ 446.481982] ? skb_copy+0x56c/0xba0 [ 446.485606] ? tcp_send_synack+0x7a3/0x18f0 [ 446.489928] ? tcp_rcv_state_process+0x275d/0x6c60 [ 446.494858] ? tcp_v4_do_rcv+0xb25/0xd80 [ 446.498917] ? __release_sock+0x32d/0x750 [ 446.503064] ? release_sock+0x99/0x2a0 [ 446.506971] ? __inet_stream_connect+0xdff/0x15d0 [ 446.511813] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 446.516479] ? tcp_sendmsg+0xb2/0x100 [ 446.520279] ? inet_sendmsg+0x4e9/0x800 [ 446.524250] ? __sys_sendto+0x940/0xb80 [ 446.528221] ? __se_sys_sendto+0x107/0x130 [ 446.532454] ? __x64_sys_sendto+0x6e/0x90 [ 446.536597] ? do_syscall_64+0xcf/0x110 [ 446.540569] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 446.545937] ? memcg_kmem_put_cache+0x73/0x460 [ 446.550532] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 446.556007] ? __msan_get_context_state+0x9/0x20 [ 446.560755] ? INIT_INT+0xc/0x30 [ 446.564118] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 446.569480] ? __msan_get_context_state+0x9/0x20 [ 446.574241] kmsan_memcpy_origins+0x13d/0x190 [ 446.578739] __msan_memcpy+0x6f/0x80 [ 446.582451] skb_copy_bits+0x1d2/0xc90 [ 446.586348] skb_copy+0x56c/0xba0 [ 446.589823] tcp_send_synack+0x7a3/0x18f0 [ 446.593969] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 446.599431] tcp_rcv_state_process+0x275d/0x6c60 [ 446.604213] tcp_v4_do_rcv+0xb25/0xd80 [ 446.608096] ? __local_bh_enable_ip+0x11f/0x260 [ 446.612760] ? inet_sk_rx_dst_set+0x200/0x200 [ 446.617249] __release_sock+0x32d/0x750 [ 446.621231] release_sock+0x99/0x2a0 [ 446.624946] __inet_stream_connect+0xdff/0x15d0 [ 446.629622] ? wait_woken+0x5b0/0x5b0 [ 446.633738] tcp_sendmsg_locked+0x6655/0x6c30 [ 446.638235] ? aa_label_sk_perm+0xda/0x960 [ 446.642476] ? kmsan_set_origin+0x7f/0x100 [ 446.646705] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 446.652067] ? __msan_poison_alloca+0x1e0/0x270 [ 446.656738] ? __local_bh_enable_ip+0x46/0x260 [ 446.661329] ? __msan_poison_alloca+0x1e0/0x270 [ 446.665993] tcp_sendmsg+0xb2/0x100 [ 446.669624] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 446.674292] inet_sendmsg+0x4e9/0x800 [ 446.678089] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 446.683446] ? security_socket_sendmsg+0x1bd/0x200 [ 446.688377] ? inet_getname+0x490/0x490 [ 446.692349] __sys_sendto+0x940/0xb80 [ 446.696186] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 446.701633] ? prepare_exit_to_usermode+0x182/0x4c0 [ 446.706649] __se_sys_sendto+0x107/0x130 [ 446.710711] __x64_sys_sendto+0x6e/0x90 [ 446.714685] do_syscall_64+0xcf/0x110 [ 446.718481] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 446.723664] RIP: 0033:0x457569 [ 446.726855] 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 [ 446.745752] RSP: 002b:00007f8d06f42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 446.753457] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 446.760721] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 446.767995] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 446.775267] R10: 000000002000800e R11: 0000000000000246 R12: 00007f8d06f436d4 [ 446.782529] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 446.789801] Uninit was stored to memory at: [ 446.794118] kmsan_internal_chain_origin+0x136/0x240 [ 446.799230] __msan_chain_origin+0x6d/0xb0 [ 446.803950] __save_stack_trace+0x8be/0xc60 [ 446.808278] save_stack_trace+0xc6/0x110 [ 446.812442] kmsan_internal_chain_origin+0x136/0x240 [ 446.817539] kmsan_memcpy_origins+0x13d/0x190 [ 446.822024] __msan_memcpy+0x6f/0x80 [ 446.825732] skb_copy_bits+0x1d2/0xc90 [ 446.829611] skb_copy+0x56c/0xba0 [ 446.833055] tcp_send_synack+0x7a3/0x18f0 [ 446.837203] tcp_rcv_state_process+0x275d/0x6c60 [ 446.841957] tcp_v4_do_rcv+0xb25/0xd80 [ 446.845845] __release_sock+0x32d/0x750 [ 446.849807] release_sock+0x99/0x2a0 [ 446.853788] __inet_stream_connect+0xdff/0x15d0 [ 446.858450] tcp_sendmsg_locked+0x6655/0x6c30 [ 446.862951] tcp_sendmsg+0xb2/0x100 [ 446.866572] inet_sendmsg+0x4e9/0x800 [ 446.870365] __sys_sendto+0x940/0xb80 [ 446.874161] __se_sys_sendto+0x107/0x130 [ 446.878224] __x64_sys_sendto+0x6e/0x90 [ 446.882198] do_syscall_64+0xcf/0x110 [ 446.886005] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 446.891196] [ 446.892809] Uninit was stored to memory at: [ 446.897125] kmsan_internal_chain_origin+0x136/0x240 [ 446.902223] __msan_chain_origin+0x6d/0xb0 [ 446.906452] __save_stack_trace+0x8be/0xc60 [ 446.910768] save_stack_trace+0xc6/0x110 [ 446.914826] kmsan_internal_chain_origin+0x136/0x240 [ 446.919922] kmsan_memcpy_origins+0x13d/0x190 [ 446.924416] __msan_memcpy+0x6f/0x80 [ 446.928121] skb_copy_bits+0x1d2/0xc90 [ 446.932005] skb_copy+0x56c/0xba0 [ 446.935452] tcp_send_synack+0x7a3/0x18f0 [ 446.939596] tcp_rcv_state_process+0x275d/0x6c60 [ 446.944344] tcp_v4_do_rcv+0xb25/0xd80 [ 446.948225] __release_sock+0x32d/0x750 [ 446.952200] release_sock+0x99/0x2a0 [ 446.955910] __inet_stream_connect+0xdff/0x15d0 [ 446.960572] tcp_sendmsg_locked+0x6655/0x6c30 [ 446.965060] tcp_sendmsg+0xb2/0x100 [ 446.968681] inet_sendmsg+0x4e9/0x800 [ 446.972474] __sys_sendto+0x940/0xb80 [ 446.976268] __se_sys_sendto+0x107/0x130 [ 446.980319] __x64_sys_sendto+0x6e/0x90 [ 446.984288] do_syscall_64+0xcf/0x110 [ 446.988083] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 446.993257] [ 446.994874] Uninit was stored to memory at: [ 446.999194] kmsan_internal_chain_origin+0x136/0x240 [ 447.004289] __msan_chain_origin+0x6d/0xb0 [ 447.008525] __save_stack_trace+0x8be/0xc60 [ 447.012855] save_stack_trace+0xc6/0x110 [ 447.016913] kmsan_internal_chain_origin+0x136/0x240 [ 447.022022] kmsan_memcpy_origins+0x13d/0x190 [ 447.026524] __msan_memcpy+0x6f/0x80 [ 447.030233] skb_copy_bits+0x1d2/0xc90 [ 447.034116] skb_copy+0x56c/0xba0 [ 447.037564] tcp_send_synack+0x7a3/0x18f0 [ 447.041709] tcp_rcv_state_process+0x275d/0x6c60 [ 447.046457] tcp_v4_do_rcv+0xb25/0xd80 [ 447.050341] __release_sock+0x32d/0x750 [ 447.054309] release_sock+0x99/0x2a0 [ 447.058013] __inet_stream_connect+0xdff/0x15d0 [ 447.062674] tcp_sendmsg_locked+0x6655/0x6c30 [ 447.067160] tcp_sendmsg+0xb2/0x100 [ 447.070790] inet_sendmsg+0x4e9/0x800 [ 447.074587] __sys_sendto+0x940/0xb80 [ 447.078384] __se_sys_sendto+0x107/0x130 [ 447.082441] __x64_sys_sendto+0x6e/0x90 [ 447.086409] do_syscall_64+0xcf/0x110 [ 447.090206] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 447.095383] [ 447.097001] Uninit was stored to memory at: [ 447.101319] kmsan_internal_chain_origin+0x136/0x240 [ 447.106415] __msan_chain_origin+0x6d/0xb0 [ 447.110645] __save_stack_trace+0x8be/0xc60 [ 447.114961] save_stack_trace+0xc6/0x110 [ 447.119019] kmsan_internal_chain_origin+0x136/0x240 [ 447.124112] kmsan_memcpy_origins+0x13d/0x190 [ 447.128602] __msan_memcpy+0x6f/0x80 [ 447.132312] skb_copy_bits+0x1d2/0xc90 [ 447.136196] skb_copy+0x56c/0xba0 [ 447.139641] tcp_send_synack+0x7a3/0x18f0 [ 447.143785] tcp_rcv_state_process+0x275d/0x6c60 [ 447.148550] tcp_v4_do_rcv+0xb25/0xd80 [ 447.152427] __release_sock+0x32d/0x750 [ 447.156394] release_sock+0x99/0x2a0 [ 447.160105] __inet_stream_connect+0xdff/0x15d0 [ 447.164768] tcp_sendmsg_locked+0x6655/0x6c30 [ 447.169253] tcp_sendmsg+0xb2/0x100 [ 447.172871] inet_sendmsg+0x4e9/0x800 [ 447.176664] __sys_sendto+0x940/0xb80 [ 447.180461] __se_sys_sendto+0x107/0x130 [ 447.184530] __x64_sys_sendto+0x6e/0x90 [ 447.188494] do_syscall_64+0xcf/0x110 [ 447.192288] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 447.197462] [ 447.199080] Uninit was stored to memory at: [ 447.203396] kmsan_internal_chain_origin+0x136/0x240 [ 447.208499] __msan_chain_origin+0x6d/0xb0 [ 447.212729] __save_stack_trace+0x8be/0xc60 [ 447.217045] save_stack_trace+0xc6/0x110 [ 447.221111] kmsan_internal_chain_origin+0x136/0x240 [ 447.226206] kmsan_memcpy_origins+0x13d/0x190 [ 447.230694] __msan_memcpy+0x6f/0x80 [ 447.234413] skb_copy_bits+0x1d2/0xc90 [ 447.238292] skb_copy+0x56c/0xba0 [ 447.241737] tcp_send_synack+0x7a3/0x18f0 [ 447.245889] tcp_rcv_state_process+0x275d/0x6c60 [ 447.250656] tcp_v4_do_rcv+0xb25/0xd80 [ 447.254534] __release_sock+0x32d/0x750 [ 447.258501] release_sock+0x99/0x2a0 [ 447.262208] __inet_stream_connect+0xdff/0x15d0 [ 447.266872] tcp_sendmsg_locked+0x6655/0x6c30 [ 447.271362] tcp_sendmsg+0xb2/0x100 [ 447.274981] inet_sendmsg+0x4e9/0x800 [ 447.278776] __sys_sendto+0x940/0xb80 [ 447.282568] __se_sys_sendto+0x107/0x130 [ 447.286623] __x64_sys_sendto+0x6e/0x90 [ 447.290586] do_syscall_64+0xcf/0x110 [ 447.294380] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 447.299565] [ 447.301196] Uninit was stored to memory at: [ 447.305511] kmsan_internal_chain_origin+0x136/0x240 [ 447.310714] __msan_chain_origin+0x6d/0xb0 [ 447.314955] __save_stack_trace+0x8be/0xc60 [ 447.319269] save_stack_trace+0xc6/0x110 [ 447.323323] kmsan_internal_chain_origin+0x136/0x240 [ 447.328422] kmsan_memcpy_origins+0x13d/0x190 [ 447.332914] __msan_memcpy+0x6f/0x80 [ 447.336622] skb_copy_bits+0x1d2/0xc90 [ 447.340592] skb_copy+0x56c/0xba0 [ 447.344042] tcp_send_synack+0x7a3/0x18f0 [ 447.348192] tcp_rcv_state_process+0x275d/0x6c60 [ 447.352956] tcp_v4_do_rcv+0xb25/0xd80 [ 447.356836] __release_sock+0x32d/0x750 [ 447.360804] release_sock+0x99/0x2a0 [ 447.364514] __inet_stream_connect+0xdff/0x15d0 [ 447.369186] tcp_sendmsg_locked+0x6655/0x6c30 [ 447.373678] tcp_sendmsg+0xb2/0x100 [ 447.377300] inet_sendmsg+0x4e9/0x800 [ 447.381098] __sys_sendto+0x940/0xb80 [ 447.384895] __se_sys_sendto+0x107/0x130 [ 447.388960] __x64_sys_sendto+0x6e/0x90 [ 447.392927] do_syscall_64+0xcf/0x110 [ 447.396729] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 447.401904] [ 447.403519] Uninit was stored to memory at: [ 447.407838] kmsan_internal_chain_origin+0x136/0x240 [ 447.412948] __msan_chain_origin+0x6d/0xb0 [ 447.417192] __save_stack_trace+0x8be/0xc60 [ 447.421508] save_stack_trace+0xc6/0x110 [ 447.425567] kmsan_internal_chain_origin+0x136/0x240 [ 447.430666] kmsan_memcpy_origins+0x13d/0x190 [ 447.435157] __msan_memcpy+0x6f/0x80 [ 447.438868] skb_copy_bits+0x1d2/0xc90 [ 447.442750] skb_copy+0x56c/0xba0 [ 447.446205] tcp_send_synack+0x7a3/0x18f0 [ 447.450348] tcp_rcv_state_process+0x275d/0x6c60 [ 447.455098] tcp_v4_do_rcv+0xb25/0xd80 [ 447.458975] __release_sock+0x32d/0x750 [ 447.462949] release_sock+0x99/0x2a0 [ 447.466658] __inet_stream_connect+0xdff/0x15d0 [ 447.471319] tcp_sendmsg_locked+0x6655/0x6c30 [ 447.475805] tcp_sendmsg+0xb2/0x100 [ 447.479426] inet_sendmsg+0x4e9/0x800 [ 447.483223] __sys_sendto+0x940/0xb80 [ 447.487021] __se_sys_sendto+0x107/0x130 [ 447.491073] __x64_sys_sendto+0x6e/0x90 [ 447.495037] do_syscall_64+0xcf/0x110 [ 447.498831] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 447.504015] [ 447.505635] Local variable description: ----_tcph.i@ip_vs_in [ 447.511418] Variable was created at: [ 447.515123] ip_vs_in+0xe9/0x3250 [ 447.518568] ip_vs_local_request4+0xec/0x130 16:41:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0x7ff, 0x81, 0x0) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x0, 0x0) accept(r1, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000040)=0x3) 16:41:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400000) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000140)={0x2, 0x2, 0x1, 0x400, 0x3ae, 0x27a1, 0x4}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffff77, 0x120, 0x0, 0x4bb) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x401, 0x20000210400) ioctl$KDMKTONE(r1, 0x4b30, 0x6) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0x7) 16:41:19 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0xd70294c170d9083b) sendmsg$alg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:20 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/55, &(0x7f0000000200)=0x37) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 16:41:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x869) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x8}, 0x127) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 448.223769] QAT: Invalid ioctl 16:41:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) write$tun(r2, &(0x7f00000006c0)={@val={0x0, 0x11}, @void, @ipv4={{0xa, 0x4, 0x5, 0xe00, 0x116, 0x65, 0x27, 0x8000, 0x2f, 0x0, @broadcast, @remote, {[@end, @timestamp={0x44, 0x8, 0x8000, 0x3, 0x7fff, [{[], 0x4}]}, @end, @generic={0x44, 0x7, "e3cb66b2a2"}]}}, @igmp={0x17, 0x7, 0x0, @loopback, "ca7d2d9e419a04c60ce5f1e6170430f4289aec51ccb10c8006b47f2cfa58bc4edaeb7ca8db43901dafa05baf81c84140339aaec10eff638b9b39c97ad88a9cda09561600700169b6ebbeb199eab647375af7d4c34efa3a8c5f86817aac2bea458d8642d8d854442ae422721dc92bb1f1eb7c86a0773bb01e6e496adc71abbb155d8c5623ebf3b45775ee84731d1d937763af495dc1c2c9ae4f69cd0b362ac574e4685be7b4373e0a7882555b685a5df17371ab30ad91862504c2a3de5c1ec1584ba3ea6047bc41c0306c4aca41a44ff80a1f6f38f1eb3a53b4e967ae7a55aaf395e39ad2c57f"}}}, 0x11a) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) [ 448.354665] QAT: Invalid ioctl 16:41:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r2 = dup2(r0, r0) timerfd_gettime(r2, &(0x7f0000000000)) 16:41:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) socketpair(0x3, 0xa, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f00000001c0)={0x7, 0x8, 0xfa00, {r2, 0xfff}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) clock_gettime(0x6, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1e) 16:41:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0e1ca278eeeba009e9b080fce1bbe7", 0xf) alarm(0x3) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xceb3, 0x10000) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) getpeername(r0, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) sendto$inet(r0, &(0x7f0000000080)="b5c60baace755c05aa3a5545bbb5c97c4b1a7a9b7d5fb0546fa749a56126740d86ed6077112c448e8599b3972459b59088895b689e7a7b570187e8", 0x3b, 0x4000, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 0xfffffffffffffec8) 16:41:21 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f000039a000)}, 0xfffffffffffffdac) 16:41:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0xfffffffffffffefc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) setsockopt$inet6_int(r2, 0x29, 0x51, &(0x7f0000000080)=0x4, 0x4) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:21 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0x6, 0x1ff, 0xbf7, 0x20}, {0x4, 0x8, 0x401, 0x4}, {0xb84, 0x2, 0xfffffffffffffe00, 0xfffffffffffffffe}, {0x4, 0x4, 0x95bb, 0x7}, {0x84, 0x80000001, 0x6, 0x9}, {0x5, 0x1, 0x0, 0x2}, {0x100000001, 0x8, 0x4, 0x80}, {0x80000001, 0x90, 0x3, 0xff}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r1, 0x6, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f0000000200)={0x5, 0x1, @raw_data=[0x0, 0xc1a7438, 0xfffffffffffffff8, 0x2, 0xfffffffffffffffe, 0x80, 0x0, 0x8000, 0x8001, 0x2cb1, 0x44, 0x5, 0x401, 0x5, 0x7f, 0xffff]}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000000000000000140000feffffffffffffff00000000000000000000000000000000000000000000000000007531dac0e200000000000000000000000000000000000000000001000000000000009c7fdbaefc7f537153b4dce0a5852795c1c6be5df2ae18684c2819368cf8e4608011277e", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000007000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000e10000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x88) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:21 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x102, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) socket$l2tp(0x18, 0x1, 0x1) sendmmsg(r1, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0xffffe66, &(0x7f0000000400)}, 0xfffffffffffffffd}], 0x1, 0x0) 16:41:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7396274e136089acbc4b15ad3fd542825e83be0f08e6b3a791d7ebafa0b763f9ce4", 0x22) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x3b}, 0x8) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0x89, 0x67b, &(0x7f0000000400)="8ce49eb3b993a22a8979ce8388f2c7f89af60736aad85e17ee128460875fb36fa4a60bc7ce8ab5cd0cb0cea1562b7650f719dd66c06e921e50352bace666c10b97ebf6c63ed7ea84a032d4e18f51bb55acd99fcf2982e491be76d616c95af9305d730d4a7227c4277c9ef0ae6bb25b1678cf6b9694a92b0a033bd0c52d9b752788db31d5e998c8cec299a7392fb255a538f77bc42116", &(0x7f0000000540)="4c6527e88d9d4d8754c917aa5c58fe8306cee9c37b407dc3b9c5a86af07fcea72fb5621cc84e34c803488ba857550cb70ddd3028e8620882216da8e3a5386d0514511c5ef43245c41a123bfd1cf8fca850c8b0a7a1c8db2a4141ff0692a767cfe0a42fd5a637238b0271383c973fa802e7e4cc3fb5a5e61a2f81c936173a31801a384ce8a7a891d833cceb92d94e528ae3b3b24c63c00111db87929840", 0x96, 0x9d}) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000180)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) r3 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x100000000, 0x0) ioctl$VIDIOC_S_EDID(r3, 0xc0285629, &(0x7f0000000640)={0x6, 0x4, 0x8b5, [], &(0x7f00000001c0)=0x800}) 16:41:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e20, @multicast1}}) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:22 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 450.227049] Unknown ioctl 1077456506 16:41:22 executing program 2: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) fstatfs(r0, &(0x7f0000000200)=""/14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r2 = open(&(0x7f0000000240)='./file0\x00', 0x406000, 0x21) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendto$inet(r1, &(0x7f0000000140)="70b3c0e380166c2c3abc52710855b9090000a3194ef5c46db2fc6b86e178c16968065de09460c7e33d696da8703d1878174c0496d346a926e96af267fe6dae4cff98385b9c8f2137724dfd6bf4b2b7e39f6a912151000000000000", 0x5b, 0x2000800e, &(0x7f0000000080)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 450.302009] Unknown ioctl 1077456506 16:41:22 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x612080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L-', 0x98}, 0x28, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:22 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x71) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) signalfd(r1, &(0x7f0000000000)={0x8}, 0x8) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x481) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000080)={r3, 0x2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x0, 0x9, 0x4, 0x4}, {0x4, 0xffffffff, 0x7, 0x8000}, {0x5, 0x4, 0xffffffffffffff80, 0x3}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:22 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x1) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xbe8e, 0x4, 0x1a0, 0x4, 0x3, 0x3f, 0x401, 0x67, 0x40, 0x21a, 0x2, 0x3624, 0x38, 0x1, 0xffff, 0xffffffffffffffff, 0x5}, [{0x1, 0x0, 0x5, 0x4, 0x1f, 0x8, 0x5, 0xb67}, {0x6474e553, 0x101, 0x0, 0x6, 0x80, 0x2, 0x6, 0x40}], "78493afef12ebd2f8b4a2d459aed8fd1393296a6c48bcf343473c2993216dd16dbc389c3e62790c75a49b8bf305605cb6db941bab644be4673bb82af4c192802e1d8ee234f8b84795ab0c6b7717db39836719bbce2d21d398d3860126de0d1fd14ac85bd787cf79616744b43b5d33a049f7588d147d577c8aa04a9bca981faf33fa6f6ecec06a3ee9f935495bf02a3a5f4f3bd4d1c54cb778c"}, 0x149) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:23 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 451.513207] not chained 180000 origins [ 451.517161] CPU: 0 PID: 14513 Comm: syz-executor0 Not tainted 4.20.0-rc2+ #88 [ 451.524446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.533802] Call Trace: [ 451.536418] dump_stack+0x32d/0x480 [ 451.540064] ? save_stack_trace+0xc6/0x110 [ 451.544331] kmsan_internal_chain_origin+0x222/0x240 [ 451.549487] ? kmsan_internal_chain_origin+0x136/0x240 [ 451.554796] ? __msan_chain_origin+0x6d/0xb0 [ 451.559213] ? __save_stack_trace+0x8be/0xc60 [ 451.563803] ? save_stack_trace+0xc6/0x110 [ 451.568046] ? kmsan_internal_chain_origin+0x136/0x240 [ 451.573319] ? kmsan_memcpy_origins+0x13d/0x190 [ 451.577980] ? __msan_memcpy+0x6f/0x80 [ 451.581864] ? skb_copy_bits+0x1d2/0xc90 [ 451.585920] ? skb_copy+0x56c/0xba0 [ 451.589540] ? tcp_send_synack+0x7a3/0x18f0 [ 451.593858] ? tcp_rcv_state_process+0x275d/0x6c60 [ 451.598779] ? tcp_v4_do_rcv+0xb25/0xd80 [ 451.602835] ? __release_sock+0x32d/0x750 [ 451.606978] ? release_sock+0x99/0x2a0 [ 451.610859] ? __inet_stream_connect+0xdff/0x15d0 [ 451.615698] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 451.620362] ? tcp_sendmsg+0xb2/0x100 [ 451.624158] ? inet_sendmsg+0x4e9/0x800 [ 451.628144] ? __sys_sendto+0x940/0xb80 [ 451.632119] ? __se_sys_sendto+0x107/0x130 [ 451.636522] ? __x64_sys_sendto+0x6e/0x90 [ 451.640664] ? do_syscall_64+0xcf/0x110 [ 451.644635] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 451.650004] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 451.655362] ? __module_address+0x6a/0x5f0 [ 451.659599] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 451.664957] ? is_bpf_text_address+0x49e/0x4d0 [ 451.669536] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 451.674981] ? in_task_stack+0x12c/0x210 [ 451.679046] __msan_chain_origin+0x6d/0xb0 [ 451.683284] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 451.687947] __save_stack_trace+0x8be/0xc60 [ 451.692278] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 451.696948] save_stack_trace+0xc6/0x110 [ 451.701014] kmsan_internal_chain_origin+0x136/0x240 [ 451.706123] ? kmsan_internal_chain_origin+0x136/0x240 [ 451.711413] ? kmsan_memcpy_origins+0x13d/0x190 [ 451.716083] ? __msan_memcpy+0x6f/0x80 [ 451.719978] ? skb_copy_bits+0x1d2/0xc90 [ 451.724037] ? skb_copy+0x56c/0xba0 [ 451.727659] ? tcp_send_synack+0x7a3/0x18f0 [ 451.731978] ? tcp_rcv_state_process+0x275d/0x6c60 [ 451.736903] ? tcp_v4_do_rcv+0xb25/0xd80 [ 451.740960] ? __release_sock+0x32d/0x750 [ 451.745102] ? release_sock+0x99/0x2a0 [ 451.748983] ? __inet_stream_connect+0xdff/0x15d0 [ 451.753839] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 451.758502] ? tcp_sendmsg+0xb2/0x100 [ 451.762298] ? inet_sendmsg+0x4e9/0x800 [ 451.766269] ? __sys_sendto+0x940/0xb80 [ 451.770237] ? __se_sys_sendto+0x107/0x130 [ 451.774469] ? __x64_sys_sendto+0x6e/0x90 [ 451.778613] ? do_syscall_64+0xcf/0x110 [ 451.782586] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 451.787948] ? memcg_kmem_put_cache+0x73/0x460 [ 451.792528] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 451.797984] ? __msan_get_context_state+0x9/0x20 [ 451.803021] ? INIT_INT+0xc/0x30 [ 451.806385] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 451.811747] ? __msan_get_context_state+0x9/0x20 [ 451.816507] kmsan_memcpy_origins+0x13d/0x190 [ 451.821022] __msan_memcpy+0x6f/0x80 [ 451.824739] skb_copy_bits+0x1d2/0xc90 [ 451.828632] skb_copy+0x56c/0xba0 [ 451.832092] tcp_send_synack+0x7a3/0x18f0 [ 451.836250] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 451.841707] tcp_rcv_state_process+0x275d/0x6c60 [ 451.846480] tcp_v4_do_rcv+0xb25/0xd80 [ 451.850365] ? __local_bh_enable_ip+0x11f/0x260 [ 451.855035] ? inet_sk_rx_dst_set+0x200/0x200 [ 451.859536] __release_sock+0x32d/0x750 [ 451.863515] release_sock+0x99/0x2a0 [ 451.867233] __inet_stream_connect+0xdff/0x15d0 [ 451.871908] ? wait_woken+0x5b0/0x5b0 [ 451.875720] tcp_sendmsg_locked+0x6655/0x6c30 [ 451.880213] ? aa_label_sk_perm+0xda/0x960 [ 451.884450] ? kmsan_set_origin+0x7f/0x100 [ 451.888691] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 451.894055] ? __msan_poison_alloca+0x1e0/0x270 [ 451.898722] ? __local_bh_enable_ip+0x46/0x260 [ 451.903317] ? __msan_poison_alloca+0x1e0/0x270 [ 451.907987] tcp_sendmsg+0xb2/0x100 [ 451.911622] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 451.916291] inet_sendmsg+0x4e9/0x800 [ 451.920092] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 451.925458] ? security_socket_sendmsg+0x1bd/0x200 [ 451.930385] ? inet_getname+0x490/0x490 [ 451.934358] __sys_sendto+0x940/0xb80 [ 451.938180] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 451.943627] ? prepare_exit_to_usermode+0x182/0x4c0 [ 451.948641] __se_sys_sendto+0x107/0x130 [ 451.952708] __x64_sys_sendto+0x6e/0x90 [ 451.956675] do_syscall_64+0xcf/0x110 [ 451.960485] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 451.965671] RIP: 0033:0x457569 [ 451.968857] 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 [ 451.987753] RSP: 002b:00007f8d06f42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 451.995457] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 452.002722] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 452.010069] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 452.017346] R10: 000000002000800e R11: 0000000000000246 R12: 00007f8d06f436d4 [ 452.024609] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 452.031894] Uninit was stored to memory at: [ 452.036216] kmsan_internal_chain_origin+0x136/0x240 [ 452.041399] __msan_chain_origin+0x6d/0xb0 [ 452.045628] __save_stack_trace+0x8be/0xc60 [ 452.049942] save_stack_trace+0xc6/0x110 [ 452.053998] kmsan_internal_chain_origin+0x136/0x240 [ 452.059098] kmsan_memcpy_origins+0x13d/0x190 [ 452.063590] __msan_memcpy+0x6f/0x80 [ 452.067295] skb_copy_bits+0x1d2/0xc90 [ 452.071180] skb_copy+0x56c/0xba0 [ 452.074625] tcp_send_synack+0x7a3/0x18f0 [ 452.078769] tcp_rcv_state_process+0x275d/0x6c60 [ 452.083520] tcp_v4_do_rcv+0xb25/0xd80 [ 452.087399] __release_sock+0x32d/0x750 [ 452.091365] release_sock+0x99/0x2a0 [ 452.095071] __inet_stream_connect+0xdff/0x15d0 [ 452.099734] tcp_sendmsg_locked+0x6655/0x6c30 [ 452.104221] tcp_sendmsg+0xb2/0x100 [ 452.107844] inet_sendmsg+0x4e9/0x800 [ 452.111644] __sys_sendto+0x940/0xb80 [ 452.115456] __se_sys_sendto+0x107/0x130 [ 452.119508] __x64_sys_sendto+0x6e/0x90 [ 452.123478] do_syscall_64+0xcf/0x110 [ 452.127274] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 452.132452] [ 452.134068] Uninit was stored to memory at: [ 452.138385] kmsan_internal_chain_origin+0x136/0x240 [ 452.143489] __msan_chain_origin+0x6d/0xb0 [ 452.147736] __save_stack_trace+0x8be/0xc60 [ 452.152054] save_stack_trace+0xc6/0x110 [ 452.156113] kmsan_internal_chain_origin+0x136/0x240 [ 452.161222] kmsan_memcpy_origins+0x13d/0x190 [ 452.165713] __msan_memcpy+0x6f/0x80 [ 452.169432] skb_copy_bits+0x1d2/0xc90 [ 452.173323] skb_copy+0x56c/0xba0 [ 452.176770] tcp_send_synack+0x7a3/0x18f0 [ 452.180909] tcp_rcv_state_process+0x275d/0x6c60 [ 452.185666] tcp_v4_do_rcv+0xb25/0xd80 [ 452.189553] __release_sock+0x32d/0x750 [ 452.193522] release_sock+0x99/0x2a0 [ 452.197229] __inet_stream_connect+0xdff/0x15d0 [ 452.201913] tcp_sendmsg_locked+0x6655/0x6c30 [ 452.206411] tcp_sendmsg+0xb2/0x100 [ 452.210031] inet_sendmsg+0x4e9/0x800 [ 452.213826] __sys_sendto+0x940/0xb80 [ 452.217620] __se_sys_sendto+0x107/0x130 [ 452.221678] __x64_sys_sendto+0x6e/0x90 [ 452.225646] do_syscall_64+0xcf/0x110 [ 452.229446] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 452.234634] [ 452.236249] Uninit was stored to memory at: [ 452.240565] kmsan_internal_chain_origin+0x136/0x240 [ 452.245663] __msan_chain_origin+0x6d/0xb0 [ 452.249887] __save_stack_trace+0x8be/0xc60 [ 452.254207] save_stack_trace+0xc6/0x110 [ 452.258262] kmsan_internal_chain_origin+0x136/0x240 [ 452.263356] kmsan_memcpy_origins+0x13d/0x190 [ 452.267841] __msan_memcpy+0x6f/0x80 [ 452.271631] skb_copy_bits+0x1d2/0xc90 [ 452.275512] skb_copy+0x56c/0xba0 [ 452.278958] tcp_send_synack+0x7a3/0x18f0 [ 452.283103] tcp_rcv_state_process+0x275d/0x6c60 [ 452.287854] tcp_v4_do_rcv+0xb25/0xd80 [ 452.291737] __release_sock+0x32d/0x750 [ 452.295703] release_sock+0x99/0x2a0 [ 452.299411] __inet_stream_connect+0xdff/0x15d0 [ 452.304200] tcp_sendmsg_locked+0x6655/0x6c30 [ 452.308690] tcp_sendmsg+0xb2/0x100 [ 452.312310] inet_sendmsg+0x4e9/0x800 [ 452.316102] __sys_sendto+0x940/0xb80 [ 452.319899] __se_sys_sendto+0x107/0x130 [ 452.323957] __x64_sys_sendto+0x6e/0x90 [ 452.327924] do_syscall_64+0xcf/0x110 [ 452.331722] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 452.336895] [ 452.338509] Uninit was stored to memory at: [ 452.342845] kmsan_internal_chain_origin+0x136/0x240 [ 452.347946] __msan_chain_origin+0x6d/0xb0 [ 452.352186] __save_stack_trace+0x8be/0xc60 [ 452.356500] save_stack_trace+0xc6/0x110 [ 452.360552] kmsan_internal_chain_origin+0x136/0x240 [ 452.365651] kmsan_memcpy_origins+0x13d/0x190 [ 452.370141] __msan_memcpy+0x6f/0x80 [ 452.373855] skb_copy_bits+0x1d2/0xc90 [ 452.377739] skb_copy+0x56c/0xba0 [ 452.381189] tcp_send_synack+0x7a3/0x18f0 [ 452.385341] tcp_rcv_state_process+0x275d/0x6c60 [ 452.390091] tcp_v4_do_rcv+0xb25/0xd80 [ 452.393973] __release_sock+0x32d/0x750 [ 452.397942] release_sock+0x99/0x2a0 [ 452.401654] __inet_stream_connect+0xdff/0x15d0 [ 452.406318] tcp_sendmsg_locked+0x6655/0x6c30 [ 452.410815] tcp_sendmsg+0xb2/0x100 [ 452.414434] inet_sendmsg+0x4e9/0x800 [ 452.418233] __sys_sendto+0x940/0xb80 [ 452.422026] __se_sys_sendto+0x107/0x130 [ 452.426083] __x64_sys_sendto+0x6e/0x90 [ 452.430061] do_syscall_64+0xcf/0x110 [ 452.433859] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 452.439032] [ 452.440645] Uninit was stored to memory at: [ 452.444962] kmsan_internal_chain_origin+0x136/0x240 [ 452.450054] __msan_chain_origin+0x6d/0xb0 [ 452.454279] __save_stack_trace+0x8be/0xc60 [ 452.458593] save_stack_trace+0xc6/0x110 [ 452.462648] kmsan_internal_chain_origin+0x136/0x240 [ 452.467743] kmsan_memcpy_origins+0x13d/0x190 [ 452.472254] __msan_memcpy+0x6f/0x80 [ 452.475969] skb_copy_bits+0x1d2/0xc90 [ 452.479851] skb_copy+0x56c/0xba0 [ 452.483297] tcp_send_synack+0x7a3/0x18f0 [ 452.487444] tcp_rcv_state_process+0x275d/0x6c60 [ 452.492204] tcp_v4_do_rcv+0xb25/0xd80 [ 452.496085] __release_sock+0x32d/0x750 [ 452.500051] release_sock+0x99/0x2a0 [ 452.503759] __inet_stream_connect+0xdff/0x15d0 [ 452.508422] tcp_sendmsg_locked+0x6655/0x6c30 [ 452.512917] tcp_sendmsg+0xb2/0x100 [ 452.516536] inet_sendmsg+0x4e9/0x800 [ 452.520327] __sys_sendto+0x940/0xb80 [ 452.524123] __se_sys_sendto+0x107/0x130 [ 452.528187] __x64_sys_sendto+0x6e/0x90 [ 452.532167] do_syscall_64+0xcf/0x110 [ 452.535969] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 452.541140] [ 452.542756] Uninit was stored to memory at: [ 452.547072] kmsan_internal_chain_origin+0x136/0x240 [ 452.552166] __msan_chain_origin+0x6d/0xb0 [ 452.556401] __save_stack_trace+0x8be/0xc60 [ 452.560713] save_stack_trace+0xc6/0x110 [ 452.564782] kmsan_internal_chain_origin+0x136/0x240 [ 452.569890] kmsan_memcpy_origins+0x13d/0x190 [ 452.574379] __msan_memcpy+0x6f/0x80 [ 452.578084] skb_copy_bits+0x1d2/0xc90 [ 452.581971] skb_copy+0x56c/0xba0 [ 452.585421] tcp_send_synack+0x7a3/0x18f0 [ 452.589657] tcp_rcv_state_process+0x275d/0x6c60 [ 452.594401] tcp_v4_do_rcv+0xb25/0xd80 [ 452.598278] __release_sock+0x32d/0x750 [ 452.602240] release_sock+0x99/0x2a0 [ 452.605947] __inet_stream_connect+0xdff/0x15d0 [ 452.610608] tcp_sendmsg_locked+0x6655/0x6c30 [ 452.615095] tcp_sendmsg+0xb2/0x100 [ 452.618730] inet_sendmsg+0x4e9/0x800 [ 452.622523] __sys_sendto+0x940/0xb80 [ 452.626317] __se_sys_sendto+0x107/0x130 [ 452.630384] __x64_sys_sendto+0x6e/0x90 [ 452.635002] do_syscall_64+0xcf/0x110 [ 452.638798] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 452.643970] [ 452.645587] Uninit was stored to memory at: [ 452.649900] kmsan_internal_chain_origin+0x136/0x240 [ 452.655000] __msan_chain_origin+0x6d/0xb0 [ 452.659229] __save_stack_trace+0x8be/0xc60 [ 452.663543] save_stack_trace+0xc6/0x110 [ 452.667595] kmsan_internal_chain_origin+0x136/0x240 [ 452.672695] kmsan_memcpy_origins+0x13d/0x190 [ 452.677192] __msan_memcpy+0x6f/0x80 [ 452.680900] skb_copy_bits+0x1d2/0xc90 [ 452.684777] skb_copy+0x56c/0xba0 [ 452.688221] tcp_send_synack+0x7a3/0x18f0 [ 452.692365] tcp_rcv_state_process+0x275d/0x6c60 [ 452.697111] tcp_v4_do_rcv+0xb25/0xd80 [ 452.700994] __release_sock+0x32d/0x750 [ 452.704961] release_sock+0x99/0x2a0 [ 452.708670] __inet_stream_connect+0xdff/0x15d0 [ 452.713342] tcp_sendmsg_locked+0x6655/0x6c30 16:41:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000580)='TRUE', 0x4, 0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xffffffffffffff10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f, 0xf}}, 0x20) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000380)={0x2d, @multicast1, 0x4e22, 0x0, 'wlc\x00', 0x1, 0x5, 0xa}, 0x2c) listen(r1, 0x9) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000003c0)=0x1) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000340)={0x5, 0x10, 0xfa00, {&(0x7f00000000c0), r2, 0x2}}, 0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x9, 0x2, [0x9, 0x200]}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r3, 0x8}, &(0x7f00000004c0)=0x8) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 452.717831] tcp_sendmsg+0xb2/0x100 [ 452.721453] inet_sendmsg+0x4e9/0x800 [ 452.725252] __sys_sendto+0x940/0xb80 [ 452.729048] __se_sys_sendto+0x107/0x130 [ 452.733106] __x64_sys_sendto+0x6e/0x90 [ 452.737075] do_syscall_64+0xcf/0x110 [ 452.740871] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 452.746047] [ 452.747661] Local variable description: ----_tcph.i@ip_vs_in [ 452.753450] Variable was created at: [ 452.757155] ip_vs_in+0xe9/0x3250 [ 452.760604] ip_vs_local_request4+0xec/0x130 16:41:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12002, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VIDIOC_G_FBUF(r2, 0x8030560a, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000400)="89d3ccf52749097612e61a78ffef0dff817b7ac38a4a68fdc874b7ef0e93703a16fcd8a70a58866f76a0a6bccdb8c7309aec3ffb76dd0c8767e2c9e52e629cd35169de2649ab746138caa185cad23030f394556d25eef25b11c0649c81b7b1a14f007047a6855bf637fa8ecc38712a0273a8e71ea3ea32a50f1b1c1c893c52ae8e2679", {0x0, 0x101, 0x38414762, 0x7, 0xbed9, 0x6, 0x5, 0x3}}) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:25 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r3 = msgget(0x0, 0x1) msgsnd(r3, &(0x7f0000000200)={0x3, "10b69cf9c31e642bfe1973b03e6a159ed8b3780c27d454456a9e0431c966e629378c0d6a529dfe9ee60d8c6bc530cd8299555f7f7518d559a7ce84cbfdb8beeedfe49b30c0cc464d12a179d57134b958fa6e089db4b1ed83eff53325536b0fd22031744582be4e61296cd7d9369b90"}, 0x77, 0x800) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 452.899306] IPVS: set_ctl: invalid protocol: 45 224.0.0.1:20002 16:41:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0xe, 0x4, 0x837}) 16:41:25 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2a0802, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x8) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="83e6aeb19c310d71885828b1882de4c1aef7a83dbdadf797627e2a2210ce879f", 0xffffffffffffff9f, 0x8040, &(0x7f0000000040)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) fcntl$dupfd(r0, 0x0, r0) 16:41:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x5, 0x8) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:25 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) fchdir(r0) pipe2(&(0x7f0000000040), 0x80000) [ 453.626828] IPVS: set_ctl: invalid protocol: 45 224.0.0.1:20002 16:41:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) r2 = syz_open_dev$usb(&(0x7f0000000480)='/dev/bus/usb/00#/00#\x00', 0x800000000005, 0x103001) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x40000) renameat(r2, &(0x7f0000000080)='.\x00', r3, &(0x7f00000001c0)='./file0\x00') 16:41:25 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x1000000, 0xfffff024}, {0x6}]}, 0x10) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='/)nodev@wlan1vmnet0,trusted+wlan0\x00', 0xfffffffffffffff8) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000001480)={0x20, 0x532d, 0x2, 0x2b}, 0x10) r4 = request_key(&(0x7f0000001380)='logon\x00', &(0x7f00000013c0)={'syz', 0x1}, &(0x7f0000001400)='selfuser]mime_typeem0securityvboxnet1mime_type\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001300)=[{&(0x7f0000000100)="fef3bad2332f96b4337526d29d18205acb468f46784b1931065123cf006baaf33e51f5f8c104e5c3b8ba8bd36f3ab0fed3011a17f1327f55cd05997e9bffd184693cb52559ccfa9b7949ce99c14eaef080b435f9007fbc7e23872ea86a20b8cd720cb5f34a5ce490cec9f62954e68ae0d92d748d8e11321cc0b20895460b1b3a9bdc1959519a86159b01dbf118a175da98d33bb90ba10ed0b02aedd59504745c038e6f34979ad69e9f8238cb9dd5d98f31d0", 0xb2}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="59610890c9a2f2ebafa5fad6101b473e2bfc76d4a74f159562", 0x19}, {&(0x7f0000001200)="7d6b70ad3cf93549cd5e92cd2a7fc3ad9016ff764965b8af84659a894174f52a977679486731082627754bb53bf3d8bde7c9cf4e59fff28c70febeca5811dd97d10202041f66", 0x46}, {&(0x7f0000001280)="747be28e13d8035adb6c5fcd4a014d5224b4d39738f957c70a49e2cfed20596562d4cca1c011238bd0b45837b536a57b3841c2fabea2204a9dfad771bbfe32ac1874394cc8ba755cb1c959549ccccfbcf33474d0b41f78", 0x57}], 0x5, r4) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:26 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000001, 0x200) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x301, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20040841) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:26 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xffffffffffffff8b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getpeername$packet(r0, &(0x7f0000002300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002340)=0x14) r4 = getpgrp(0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000)=r4) fcntl$setpipe(r0, 0x407, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000002380)={r3, 0x1, 0x6}, 0x10) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:26 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 454.345708] QAT: Invalid ioctl [ 454.385996] QAT: Invalid ioctl 16:41:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6, 0x0, 0x3ff}]}, 0x10) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x6, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$P9_RSTATFS(r2, &(0x7f0000000180)={0x43, 0x9, 0x1, {0x1, 0x7, 0x1fe, 0xb2a, 0xfffffffffffffffd, 0x83, 0x2, 0x8, 0x3f}}, 0x43) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0xc0) 16:41:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getgroups(0x4, &(0x7f00000001c0)=[0xee00, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000400)={0xa0, 0x0, 0x5, {{0x1, 0x3, 0x5, 0x7, 0x3ff, 0x5, {0x0, 0x8, 0x3ff, 0x80000000, 0x5, 0x8001, 0xa9, 0x1, 0x2, 0x6, 0x4a, r2, r3, 0x9, 0x8}}, {0x0, 0x4}}}, 0xa0) write$P9_RMKDIR(r1, &(0x7f0000000080)={0x14, 0x49, 0x2, {0x4, 0x2}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r4, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x1, 0x1, 0xfffffffffffffff9, 0x5}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:27 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="0a58f6f7d91bcc4880104c7e5105f425a6ce519ea0a721b7e9ea24b0c87f51fddeecdf71af0b7bb9edafddfe0de53c0dcded97851e7f3f827efc1fa80bfc616f100b514522f5fd56178bbb9527aa31e8a1744928f52bc1726990660ca8c28636536f827d8cf5a395c32d3a3565205478d5603b5bd9b6e616b6b2cc7c663af21dcc28b156651118006148f75d0c1739f212020bf290123e15475a69ce543fdf267ebd5d", 0xa3, 0x8880, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000300)=0x54) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x80000000}, 0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000340)=0x1000) 16:41:27 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x10000, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:27 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x402802) sendmmsg$alg(r0, &(0x7f0000002600)=[{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000100)="d563367830dff963bac8d508e78c6a1825937ce841feee7008a8ee8a8eaa504b28b3662270840a11a036ae51bde706c3fc49ad5e4a913633ce0e26a57a995acd5ee5f64477ad4d0ac775d3c18ced6b31197fa112aa74fe46cb178976305e74b0f4e07e07a045ad8c21e8e1f164fed2f7555295ba8db9088fa3e449d11170855dcdb2bd56632b9a8408b7c3ad20f75bc849fcd2", 0x93}, {&(0x7f00000001c0)="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0x1000}, 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0x1000}, {&(0x7f00000021c0)="97beae521198fb523c77fa78eca9c40c89dbc922b7dda9a708034baff124ab0c375320456e466c1a091bfd6a3496f6467335", 0x32}, {&(0x7f0000002200)="3f6e1049bd766061f0be23b4", 0xc}, {&(0x7f0000002240)="0bb9734dfa776673aae9aa84e916d573c336a9bad029cb419b0da6cf1127bd6203fc16876e08e6a2763d281bc9a8d90c910844f932804a832e6f40f5bdb002c8d9ef1dcc6da652ac00213c9a8d0b56153f6c665ecaa46edde114918b14293221ba08cb3c80848c82c4d22a4b98197f9ad9121bdfebfb93426532cd342b033675eb9bc18165a43b8546b3dc9c4bee09ff80ac08de8e7ea271c215b87f6d462e0878dbdb9f5abb888b17cd8a1ebd5d", 0xae}, {&(0x7f0000002300)="571ec358f41b9f8937bb70f5729257b1a4edff1eea2b5b628f5b8e1b86fea57a04e05526c5e834d0c3bd4b24ca778d09e08ea5f42e3acca84b1e26debf71cfed843d12290347564f33883b942fc87991d21281297da0835b6e65db713922a0d3b801", 0x62}, {&(0x7f0000002380)="d98f52bd86274a22b955636abde9577a8a0ce3b063b9ec3f92ec01631653b9a97daca53cf89532317b7be0b8d8f6d8e2f87881bc2fdb941558543e40b5ff502466ba472f18343c4c704cc984fee0f72ab409487ffb7a8520c0059c65211c6cfbe2c13f374f49819453397cecda0255fa8d897216e96716532cf3498f7192f6876d7de0eb371eddea4b805bc4c2ea60710f340ded0e0c9df632b4e14cfcf920cd86bd72810e4bc44f1a6e89e4beda7787670a53b7b7daea5b95282192e7ee29a93ab22f3b0f87e045b75d300d382155", 0xcf}, {&(0x7f0000002480)="80339969c8d2ec5d51261f403ce2a98d4f54327aa29ac575df1de694a0946ff5d8940f503f06ac77f976ecb1c0cb215096c1a1fd9a208b3439ce0a3d9b8b48c53817c91003144571320c11c6eda32a7c318fbc9b0d0c8401336e7d1f6fb713", 0x5f}], 0x9, &(0x7f00000025c0)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x44000}], 0x1, 0x8841) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x2000800e, &(0x7f0000000040)={0x2, 0x4e1d, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x10000000000001fe}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'md5sum[\x00'}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:28 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video0\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x67, "5318f15aa1e542c0e50c829f7ebbf9b30ca717181b06e2665cde3948336e9f1d86c42933008bedc1228c8ece4ff1489e792236cf18ecbdac897d7dac4f4b8f9ccda76444e9f380a4c4aad50bc9cc3d20ebe3de21d080c4e3144d93642f80650bd85a75e944380a"}, &(0x7f0000000180)=0x6f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0xffffffffffffffe1}, &(0x7f0000000200)=0x8) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 456.324085] not chained 190000 origins [ 456.328060] CPU: 0 PID: 14666 Comm: syz-executor0 Not tainted 4.20.0-rc2+ #88 [ 456.335333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.344683] Call Trace: [ 456.347295] dump_stack+0x32d/0x480 [ 456.350941] ? save_stack_trace+0xc6/0x110 [ 456.355187] kmsan_internal_chain_origin+0x222/0x240 [ 456.360294] ? kmsan_internal_chain_origin+0x136/0x240 [ 456.365571] ? __msan_chain_origin+0x6d/0xb0 [ 456.369976] ? __save_stack_trace+0x8be/0xc60 [ 456.374468] ? save_stack_trace+0xc6/0x110 [ 456.378702] ? kmsan_internal_chain_origin+0x136/0x240 [ 456.383975] ? kmsan_memcpy_origins+0x13d/0x190 [ 456.388642] ? __msan_memcpy+0x6f/0x80 [ 456.392527] ? skb_copy_bits+0x1d2/0xc90 [ 456.396584] ? skb_copy+0x56c/0xba0 [ 456.400219] ? tcp_send_synack+0x7a3/0x18f0 [ 456.404540] ? tcp_rcv_state_process+0x275d/0x6c60 [ 456.409461] ? tcp_v4_do_rcv+0xb25/0xd80 [ 456.413523] ? __release_sock+0x32d/0x750 [ 456.417670] ? release_sock+0x99/0x2a0 [ 456.421563] ? __inet_stream_connect+0xdff/0x15d0 [ 456.426422] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 456.431090] ? tcp_sendmsg+0xb2/0x100 [ 456.434888] ? inet_sendmsg+0x4e9/0x800 [ 456.438859] ? __sys_sendto+0x940/0xb80 [ 456.442831] ? __se_sys_sendto+0x107/0x130 [ 456.447061] ? __x64_sys_sendto+0x6e/0x90 [ 456.451208] ? do_syscall_64+0xcf/0x110 [ 456.455189] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 456.460553] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 456.465912] ? __module_address+0x6a/0x5f0 [ 456.470149] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 456.475514] ? is_bpf_text_address+0x49e/0x4d0 [ 456.480105] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 456.485554] ? in_task_stack+0x12c/0x210 [ 456.489618] __msan_chain_origin+0x6d/0xb0 [ 456.493858] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 456.498523] __save_stack_trace+0x8be/0xc60 [ 456.502858] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 456.507526] save_stack_trace+0xc6/0x110 [ 456.511596] kmsan_internal_chain_origin+0x136/0x240 [ 456.516708] ? kmsan_internal_chain_origin+0x136/0x240 [ 456.521981] ? kmsan_memcpy_origins+0x13d/0x190 [ 456.526647] ? __msan_memcpy+0x6f/0x80 [ 456.530533] ? skb_copy_bits+0x1d2/0xc90 [ 456.534590] ? skb_copy+0x56c/0xba0 [ 456.538213] ? tcp_send_synack+0x7a3/0x18f0 [ 456.542530] ? tcp_rcv_state_process+0x275d/0x6c60 [ 456.547455] ? tcp_v4_do_rcv+0xb25/0xd80 [ 456.551514] ? __release_sock+0x32d/0x750 [ 456.555657] ? release_sock+0x99/0x2a0 [ 456.559541] ? __inet_stream_connect+0xdff/0x15d0 [ 456.564381] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 456.569043] ? tcp_sendmsg+0xb2/0x100 [ 456.572834] ? inet_sendmsg+0x4e9/0x800 [ 456.576805] ? __sys_sendto+0x940/0xb80 [ 456.580773] ? __se_sys_sendto+0x107/0x130 [ 456.585001] ? __x64_sys_sendto+0x6e/0x90 [ 456.589144] ? do_syscall_64+0xcf/0x110 [ 456.593120] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 456.598481] ? memcg_kmem_put_cache+0x73/0x460 [ 456.603056] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 456.608510] ? __msan_get_context_state+0x9/0x20 [ 456.613260] ? INIT_INT+0xc/0x30 [ 456.616621] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 456.621979] ? __msan_get_context_state+0x9/0x20 [ 456.626843] kmsan_memcpy_origins+0x13d/0x190 [ 456.631341] __msan_memcpy+0x6f/0x80 [ 456.635521] skb_copy_bits+0x1d2/0xc90 [ 456.639417] skb_copy+0x56c/0xba0 [ 456.642882] tcp_send_synack+0x7a3/0x18f0 [ 456.647026] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 456.652482] tcp_rcv_state_process+0x275d/0x6c60 [ 456.657258] tcp_v4_do_rcv+0xb25/0xd80 [ 456.661144] ? __local_bh_enable_ip+0x11f/0x260 [ 456.665820] ? inet_sk_rx_dst_set+0x200/0x200 [ 456.670314] __release_sock+0x32d/0x750 [ 456.674296] release_sock+0x99/0x2a0 [ 456.678012] __inet_stream_connect+0xdff/0x15d0 [ 456.682688] ? wait_woken+0x5b0/0x5b0 [ 456.686486] tcp_sendmsg_locked+0x6655/0x6c30 [ 456.691085] ? aa_label_sk_perm+0xda/0x960 [ 456.695326] ? kmsan_set_origin+0x7f/0x100 [ 456.699562] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 456.704922] ? __msan_poison_alloca+0x1e0/0x270 [ 456.709591] ? __local_bh_enable_ip+0x46/0x260 [ 456.714192] ? __msan_poison_alloca+0x1e0/0x270 [ 456.718858] tcp_sendmsg+0xb2/0x100 [ 456.722487] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 456.727161] inet_sendmsg+0x4e9/0x800 [ 456.730968] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 456.736328] ? security_socket_sendmsg+0x1bd/0x200 [ 456.741258] ? inet_getname+0x490/0x490 [ 456.745233] __sys_sendto+0x940/0xb80 [ 456.749049] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 456.754494] ? prepare_exit_to_usermode+0x182/0x4c0 [ 456.759513] __se_sys_sendto+0x107/0x130 [ 456.763580] __x64_sys_sendto+0x6e/0x90 [ 456.767550] do_syscall_64+0xcf/0x110 [ 456.771352] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 456.776533] RIP: 0033:0x457569 [ 456.779737] 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 [ 456.798633] RSP: 002b:00007f8d06f42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 456.806336] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 456.813708] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 456.820973] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 456.828239] R10: 000000002000800e R11: 0000000000000246 R12: 00007f8d06f436d4 [ 456.835501] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 456.842779] Uninit was stored to memory at: [ 456.847099] kmsan_internal_chain_origin+0x136/0x240 [ 456.852204] __msan_chain_origin+0x6d/0xb0 [ 456.856432] __save_stack_trace+0x8be/0xc60 [ 456.860751] save_stack_trace+0xc6/0x110 [ 456.864808] kmsan_internal_chain_origin+0x136/0x240 [ 456.869909] kmsan_memcpy_origins+0x13d/0x190 [ 456.874400] __msan_memcpy+0x6f/0x80 [ 456.878112] skb_copy_bits+0x1d2/0xc90 [ 456.881990] skb_copy+0x56c/0xba0 [ 456.885434] tcp_send_synack+0x7a3/0x18f0 [ 456.889579] tcp_rcv_state_process+0x275d/0x6c60 [ 456.894325] tcp_v4_do_rcv+0xb25/0xd80 [ 456.898205] __release_sock+0x32d/0x750 [ 456.902180] release_sock+0x99/0x2a0 [ 456.905892] __inet_stream_connect+0xdff/0x15d0 [ 456.910552] tcp_sendmsg_locked+0x6655/0x6c30 [ 456.915043] tcp_sendmsg+0xb2/0x100 [ 456.918663] inet_sendmsg+0x4e9/0x800 [ 456.922460] __sys_sendto+0x940/0xb80 [ 456.926255] __se_sys_sendto+0x107/0x130 [ 456.930312] __x64_sys_sendto+0x6e/0x90 [ 456.934276] do_syscall_64+0xcf/0x110 [ 456.938069] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 456.943257] [ 456.944879] Uninit was stored to memory at: [ 456.949198] kmsan_internal_chain_origin+0x136/0x240 [ 456.954567] __msan_chain_origin+0x6d/0xb0 [ 456.958816] __save_stack_trace+0x8be/0xc60 [ 456.963129] save_stack_trace+0xc6/0x110 [ 456.967189] kmsan_internal_chain_origin+0x136/0x240 [ 456.972286] kmsan_memcpy_origins+0x13d/0x190 [ 456.976775] __msan_memcpy+0x6f/0x80 [ 456.980483] skb_copy_bits+0x1d2/0xc90 [ 456.984369] skb_copy+0x56c/0xba0 [ 456.987813] tcp_send_synack+0x7a3/0x18f0 [ 456.991959] tcp_rcv_state_process+0x275d/0x6c60 [ 456.996706] tcp_v4_do_rcv+0xb25/0xd80 [ 457.000585] __release_sock+0x32d/0x750 [ 457.004549] release_sock+0x99/0x2a0 [ 457.008254] __inet_stream_connect+0xdff/0x15d0 [ 457.012916] tcp_sendmsg_locked+0x6655/0x6c30 [ 457.017408] tcp_sendmsg+0xb2/0x100 [ 457.021029] inet_sendmsg+0x4e9/0x800 [ 457.024828] __sys_sendto+0x940/0xb80 [ 457.028619] __se_sys_sendto+0x107/0x130 [ 457.032675] __x64_sys_sendto+0x6e/0x90 [ 457.036639] do_syscall_64+0xcf/0x110 [ 457.040432] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 457.045614] [ 457.047232] Uninit was stored to memory at: [ 457.051642] kmsan_internal_chain_origin+0x136/0x240 [ 457.056741] __msan_chain_origin+0x6d/0xb0 [ 457.060970] __save_stack_trace+0x8be/0xc60 [ 457.065286] save_stack_trace+0xc6/0x110 [ 457.069344] kmsan_internal_chain_origin+0x136/0x240 [ 457.074445] kmsan_memcpy_origins+0x13d/0x190 [ 457.078932] __msan_memcpy+0x6f/0x80 [ 457.082642] skb_copy_bits+0x1d2/0xc90 [ 457.086522] skb_copy+0x56c/0xba0 [ 457.089981] tcp_send_synack+0x7a3/0x18f0 [ 457.094125] tcp_rcv_state_process+0x275d/0x6c60 [ 457.098873] tcp_v4_do_rcv+0xb25/0xd80 [ 457.102753] __release_sock+0x32d/0x750 [ 457.106718] release_sock+0x99/0x2a0 [ 457.110428] __inet_stream_connect+0xdff/0x15d0 [ 457.115105] tcp_sendmsg_locked+0x6655/0x6c30 [ 457.119591] tcp_sendmsg+0xb2/0x100 [ 457.123211] inet_sendmsg+0x4e9/0x800 [ 457.127008] __sys_sendto+0x940/0xb80 [ 457.130800] __se_sys_sendto+0x107/0x130 [ 457.134853] __x64_sys_sendto+0x6e/0x90 [ 457.138817] do_syscall_64+0xcf/0x110 [ 457.142613] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 457.147788] [ 457.149401] Uninit was stored to memory at: [ 457.153717] kmsan_internal_chain_origin+0x136/0x240 [ 457.158810] __msan_chain_origin+0x6d/0xb0 [ 457.163035] __save_stack_trace+0x8be/0xc60 [ 457.167349] save_stack_trace+0xc6/0x110 [ 457.171404] kmsan_internal_chain_origin+0x136/0x240 [ 457.176506] kmsan_memcpy_origins+0x13d/0x190 [ 457.180998] __msan_memcpy+0x6f/0x80 [ 457.184706] skb_copy_bits+0x1d2/0xc90 [ 457.188585] skb_copy+0x56c/0xba0 [ 457.192034] tcp_send_synack+0x7a3/0x18f0 [ 457.196181] tcp_rcv_state_process+0x275d/0x6c60 [ 457.200931] tcp_v4_do_rcv+0xb25/0xd80 [ 457.204810] __release_sock+0x32d/0x750 [ 457.208778] release_sock+0x99/0x2a0 [ 457.212484] __inet_stream_connect+0xdff/0x15d0 [ 457.217146] tcp_sendmsg_locked+0x6655/0x6c30 [ 457.221641] tcp_sendmsg+0xb2/0x100 [ 457.225260] inet_sendmsg+0x4e9/0x800 [ 457.229055] __sys_sendto+0x940/0xb80 [ 457.232850] __se_sys_sendto+0x107/0x130 [ 457.236901] __x64_sys_sendto+0x6e/0x90 [ 457.240868] do_syscall_64+0xcf/0x110 [ 457.244661] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 457.249834] [ 457.251452] Uninit was stored to memory at: [ 457.255766] kmsan_internal_chain_origin+0x136/0x240 [ 457.260865] __msan_chain_origin+0x6d/0xb0 [ 457.265106] __save_stack_trace+0x8be/0xc60 [ 457.269417] save_stack_trace+0xc6/0x110 [ 457.273478] kmsan_internal_chain_origin+0x136/0x240 [ 457.278572] kmsan_memcpy_origins+0x13d/0x190 [ 457.283150] __msan_memcpy+0x6f/0x80 [ 457.286865] skb_copy_bits+0x1d2/0xc90 [ 457.290741] skb_copy+0x56c/0xba0 [ 457.294195] tcp_send_synack+0x7a3/0x18f0 [ 457.298338] tcp_rcv_state_process+0x275d/0x6c60 [ 457.303086] tcp_v4_do_rcv+0xb25/0xd80 [ 457.306964] __release_sock+0x32d/0x750 [ 457.310931] release_sock+0x99/0x2a0 [ 457.314638] __inet_stream_connect+0xdff/0x15d0 [ 457.319304] tcp_sendmsg_locked+0x6655/0x6c30 [ 457.323794] tcp_sendmsg+0xb2/0x100 [ 457.327412] inet_sendmsg+0x4e9/0x800 [ 457.331210] __sys_sendto+0x940/0xb80 [ 457.335017] __se_sys_sendto+0x107/0x130 [ 457.339072] __x64_sys_sendto+0x6e/0x90 [ 457.343036] do_syscall_64+0xcf/0x110 [ 457.346830] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 457.352006] [ 457.353624] Uninit was stored to memory at: [ 457.357944] kmsan_internal_chain_origin+0x136/0x240 [ 457.363042] __msan_chain_origin+0x6d/0xb0 [ 457.367269] __save_stack_trace+0x8be/0xc60 [ 457.371595] save_stack_trace+0xc6/0x110 [ 457.375657] kmsan_internal_chain_origin+0x136/0x240 [ 457.380753] kmsan_memcpy_origins+0x13d/0x190 [ 457.385241] __msan_memcpy+0x6f/0x80 [ 457.388953] skb_copy_bits+0x1d2/0xc90 [ 457.392832] skb_copy+0x56c/0xba0 [ 457.396276] tcp_send_synack+0x7a3/0x18f0 [ 457.400417] tcp_rcv_state_process+0x275d/0x6c60 [ 457.405166] tcp_v4_do_rcv+0xb25/0xd80 [ 457.409053] __release_sock+0x32d/0x750 [ 457.413021] release_sock+0x99/0x2a0 [ 457.416726] __inet_stream_connect+0xdff/0x15d0 [ 457.421388] tcp_sendmsg_locked+0x6655/0x6c30 [ 457.425887] tcp_sendmsg+0xb2/0x100 [ 457.429506] inet_sendmsg+0x4e9/0x800 [ 457.433299] __sys_sendto+0x940/0xb80 [ 457.437100] __se_sys_sendto+0x107/0x130 [ 457.441162] __x64_sys_sendto+0x6e/0x90 [ 457.445143] do_syscall_64+0xcf/0x110 [ 457.448947] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 457.454124] [ 457.455750] Uninit was stored to memory at: [ 457.460066] kmsan_internal_chain_origin+0x136/0x240 [ 457.465163] __msan_chain_origin+0x6d/0xb0 [ 457.469401] __save_stack_trace+0x8be/0xc60 [ 457.473715] save_stack_trace+0xc6/0x110 [ 457.477788] kmsan_internal_chain_origin+0x136/0x240 [ 457.482884] kmsan_memcpy_origins+0x13d/0x190 [ 457.487393] __msan_memcpy+0x6f/0x80 [ 457.491101] skb_copy_bits+0x1d2/0xc90 [ 457.494986] skb_copy+0x56c/0xba0 [ 457.498439] tcp_send_synack+0x7a3/0x18f0 [ 457.502583] tcp_rcv_state_process+0x275d/0x6c60 [ 457.507330] tcp_v4_do_rcv+0xb25/0xd80 [ 457.511209] __release_sock+0x32d/0x750 [ 457.515181] release_sock+0x99/0x2a0 [ 457.518888] __inet_stream_connect+0xdff/0x15d0 [ 457.523549] tcp_sendmsg_locked+0x6655/0x6c30 16:41:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.mems\x00', 0x2, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 457.528039] tcp_sendmsg+0xb2/0x100 [ 457.531658] inet_sendmsg+0x4e9/0x800 [ 457.535457] __sys_sendto+0x940/0xb80 [ 457.539251] __se_sys_sendto+0x107/0x130 [ 457.543305] __x64_sys_sendto+0x6e/0x90 [ 457.547270] do_syscall_64+0xcf/0x110 [ 457.551065] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 457.556237] [ 457.557857] Local variable description: ----_tcph.i@ip_vs_in [ 457.563643] Variable was created at: [ 457.567460] ip_vs_in+0xe9/0x3250 [ 457.570906] ip_vs_local_request4+0xec/0x130 16:41:29 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) signalfd4(r0, &(0x7f0000000180)={0x1f}, 0x8, 0x800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x60, "17ca916525d466a61d691b5b19f16e60e5c0cbe9d30ca3d6966f22e660b05ea18a559c6b7270f25dfb801972fab976616a694f8564bad540417eb89cdd97d066f82b6370a067937eb04a6a24ea7ce274789c29285bbc4f4c53d0bb5be9c80a74"}, &(0x7f0000000080)=0x68) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r2, 0x3}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r3, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2000000000000182, &(0x7f0000001440)}, 0xffffffffffffff7c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x31) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x9}, 0x8) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000180)="6d67552967ff5ca3981974b90371e7833b2161db610804a05a0276ba0ddfa465a66085f515c29e4b105c9b13ff1dd51932724bf0885ec258f2f87d710c652dc068422b9f4f202b99edabd673f10dcd19de33891ba40a61c9e16f419c0bc2a89ff6387f68438fdb4f351e8ddff1a4387a57ed05d45fcbf31a7a40f768e7e6ddfbc15388fa36febdaa3d57cc44e9d0d0282529d0695c2e061bc7a36118713e40dbbb20dfbd9a6390b504dd7c35972b23d6732d337a8ce2f1a01521a29a44ee86edbc287d6c53ce0dbf68c4f06de3b5e2291f0b237c1ef7cd724f190e2e433dd896bb816a32d84e52d1e94f9b2a3a5b493479b432", 0xf3}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="29743d531a994a5991937d0476ddd1a560a850bc4e1e898f2e2ef295c15d9227ca72aee8b80eb4b6810e523152ce360689a5f97da6ccda6ff8a84db74e468ee63d5fef71ff5c0c33ad458d5b", 0x4c}, {&(0x7f0000001300)="ba0a3c0e877e848bf13219fdb6a5f5762ff1cd671643f2f078afaec9986f7722a47c497f878bb39eb719e7c32742dd4e1e7f4d7d64eb0093a282aaee6bf79db169942a856e276d742a2218c6c5b97ce8bb36b01e477ab6db3b60ea5f819614c778fa56c07231190a0cc149421b0c2b6092b8b6a7c3379f2609459cd41334b9db838bf8c075804b6bcf94bdc5b8fb7a9e142720b85b5055ef7c66978682a8a5ef6dce929eed2d2efff97f6a38261a145fdf317bb3c563bcf2e9c323ab895a5cc66aedfb4b836f0876432a8b8f", 0xcc}], 0x4, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:30 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:30 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20800, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000380)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000003c0)=""/233) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x1000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e24, 0x1191ade2800, @loopback, 0xffff}}, 0x2, 0x5, 0xffff, 0x7, 0x98c6}, &(0x7f0000000340)=0x98) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x1, "93b7987696dc448d"}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x7fffc, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000140)={r7, 0x9}, &(0x7f0000000180)=0x8) sendmmsg(r2, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:30 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) write$P9_RMKDIR(r0, &(0x7f0000000080)={0x11, 0x49, 0x1, {0xe, 0x4, 0x4}}, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000180)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638eeac8a067c8b21f09e9bbdd56865142f348735c42a6aaff367386f1960247df05312f5a48368d48581caf0c", 0x4b}], 0x1}, 0x0) recvmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:30 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x104, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @rand_addr=0x3f}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7bb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffff8000}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)='security\x00', 0xffffffffffffffff}, 0x30) move_pages(r2, 0x6, &(0x7f0000000400)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000440)=[0xffffffffffffffff, 0x100000001, 0x10000], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 16:41:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sched_yield() setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x7, 0x113c6e0e11bc4ea3) ioctl$VIDIOC_S_MODULATOR(r2, 0x40445637, &(0x7f0000000040)={0x2, "26f9589906e1703d11444bdfe82b9490e786c096c2e5170d4fd43754f35fe933", 0x80, 0x1000, 0x1, 0x8, 0x5}) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'ip_vti0\x00', 0x7f}) 16:41:31 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f00000001c0)="671b167c94910baef033712d83", 0xd, 0x0, &(0x7f0000000200)={0x2, 0x4e23, @broadcast}, 0x10) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) dup3(r0, r0, 0x80000) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:31 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x0, 0x0, 0x19c) 16:41:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400200) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000004c0), 0x4) r5 = socket$kcm(0x29, 0x5, 0x0) sendmsg$netlink(r2, &(0x7f0000000580)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000080)={0x18, 0x25, 0x514, 0x70bd2b, 0x0, "", [@typed={0x8, 0x85, @str='$+\x00'}]}, 0x18}, {&(0x7f0000000100)={0x114, 0x31, 0x108, 0x70bd2b, 0x25dfdbff, "", [@generic="cc8c75050ab4e00296094fa98090055e72cc9da4245675f84dfa5de24684bd751e93a3ea71fdb0e3eb415d298cf9976d0bb6cde37717fff0fc03c04d75d721b4c82a4d7cbac4b2f91e0992c5ca7fc8646e342df237673b634ffba54827d3944bd954b22349b18bdb5d132b5c", @typed={0x8, 0x12, @fd=r3}, @generic="4c1bbb172a9a1ae23c5845b30cfcf94ef81b41e24be0e84f9981903567f68014686e1f84619931f26cb60d3ce275a846267f3457f073ce54ac67694f020f15d71a74ac82086fa697b2339b3faee6498853d9f46677d9f1e49c07ad90109be441c46f96eaebb3132fc0548388e16219b0f1cc7c496dbbeefe8a9b307918af64ccd29378029830b36b6580899f7f97e5bd"]}, 0x114}, {&(0x7f0000000240)={0x240, 0x39, 0x104, 0x70bd25, 0x25dfdbfb, "", [@nested={0xc, 0x8f, [@typed={0x8, 0x5d, @fd=r1}]}, @generic="931ebaa1fe91cae73f67069802ad7ba60c676b3fe33102a0228302273380bb963a02b53c41c70903ec889248bc4912e97070aae47564f49c9ac26354525e32", @nested={0x1a8, 0x7d, [@typed={0x30, 0x1f, @binary="aaea079bc1d4162eb48fb31a290c513197aef73243204562019bd994db38fd94c46f1fa25eeca620bca9"}, @typed={0x14, 0x13, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @generic="197535d27f959569cb1a11da8306695a84f1936bcf2ebfd65157ef754bdf16f4a2129cc308738773e49cac5396ee15dba991b873d053be0c2c22d5fce60cfa98b6cbf85fd4d02db2a35284010d0170964829e0669d4f0e2946138c4a9c39632d4070ca3cd39bc96e634c4383f65bc7e7ae1e12417131717ec574b360308a26c210c812a0e356c72dd3d32577b3865bed69014833db823128e175f4d125e0ecb0fb03379eaa4f87aafeb1dc5f3383e6205396", @generic="8195322f6f0b1f42a933148074bf51167d7f7a1f5879cc09339022365e8bbc6fb5866325424b5ba7c71a558c5c4cd7e0d6cac68ef9991424e48a20b69611c020203eabd062aca641524b2e204741899f7356e3184e003372c145d4bf166e83cb9bd678b5ac03607404979ec27a71a7d43d4e4338ea88e2e201ed52d717bae3ea88a7de64586b00fffd5864deb8", @typed={0x18, 0x1e, @str='/dev/snd/pcmC#D#p\x00'}, @typed={0x8, 0x1b, @fd=r3}]}, @typed={0x14, 0x30, @ipv6=@ipv4={[], [], @multicast1}}, @typed={0x8, 0x41, @u32=0x7}, @typed={0x8, 0x74, @u32=0xfffffffffffffffb}, @typed={0x18, 0x73, @str='/dev/snd/pcmC#D#p\x00'}]}, 0x240}], 0x3, &(0x7f0000000500)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x28, 0x1, 0x1, [r4, r3, r5, r1, r0, r3]}], 0x48, 0xc045}, 0x20004000) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14, 0x69, 0x2, {0x20, 0x0, 0x2}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:31 executing program 3: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffff020}, {0x800, 0x6, 0x0, 0x80000000003}]}, 0xfffffffffffffddc) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x9, 0x2) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getgroups(0x6, &(0x7f0000000340)=[0x0, 0xee01, 0x0, 0x0, 0xee00, 0x0]) r7 = getegid() getgroups(0x1, &(0x7f0000000380)=[0x0]) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f00000003c0)={{}, {0x1, 0x1}, [{0x2, 0x4, r3}], {0x4, 0x4}, [{0x8, 0x1, r4}, {0x8, 0x2, r5}, {0x8, 0x2, r6}, {0x8, 0x3, r7}, {0x8, 0x2, r8}], {0x10, 0x6}, {0x20, 0x1}}, 0x54, 0x1) 16:41:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0xc0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@ipv4={[], [], @local}, 0x5c, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r3, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0xffffffffffffff70, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:31 executing program 0: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) sendto(r1, &(0x7f00000000c0)="c16aa0fdcc234d38ae2b5e2c834550fde2abbcb13526e7478282df416a24383ff250da0c8bd858c5efc687b0e46ef06058fa80f003d59eb5d59e56c0ef7a30013bf5f61471", 0x45, 0x0, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x1, @multicast1}}, 0x80) 16:41:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x20000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000140)={0x9, 0x3}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000300)=@req={0x0, 0x27, 0x0, 0x9}, 0x10) recvfrom(r2, &(0x7f00000001c0)=""/67, 0x43, 0x2, &(0x7f0000000240)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0x9, @local, 0x7}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x3ed) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'lo\x00', {0x2, 0x4e24, @remote}}) 16:41:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x327, &(0x7f0000000080)=[{0x20, 0x5, 0x0, 0xfffdf024}, {0x6, 0x0, 0x40000000000, 0x4}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:32 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x30) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:41:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f00000006c0)={0x0, 0xfb, 0xda, 0x1, 0x3, "fde2aa7c92b8a5025211dd601683a1cf", "38c0915e68a03ff519f9cc69f5379ebb99c32c0062e2a8d3986f697afba038fb18a9f7e0bf55e65cf0906c522c679f62276f352a79a9db7aff498ec6368a6b3ca313437111e22678ff2eda85349f7c6e7ebb468ac2c369d102d1df94a3cb1b22205df8405a2b50908b97f3594683675f06d4221039ba56cc5ec61461c6dd4390ec006b60d6043f848c8bd660fc998e00babcaaea26135a868c1cd1aef790b97e14a6564a5d0989ecaf3b9c47236481dff3eb9d8ff0ab160bbce69ef0a4ab9db18f5a061877"}, 0xda, 0x3) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x39f, &(0x7f0000000000), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0, 0xfffffffffffffffd}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:32 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x104, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @rand_addr=0x3f}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7bb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffff8000}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 460.485126] not chained 200000 origins [ 460.489214] CPU: 1 PID: 14786 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #88 [ 460.496502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.505970] Call Trace: [ 460.508581] dump_stack+0x32d/0x480 [ 460.512249] kmsan_internal_chain_origin+0x222/0x240 [ 460.517554] ? save_stack_trace+0xc6/0x110 [ 460.521814] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 460.526943] ? kmsan_internal_chain_origin+0x90/0x240 [ 460.532162] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 460.537550] ? is_bpf_text_address+0x49e/0x4d0 [ 460.542153] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 460.547733] ? in_task_stack+0x12c/0x210 [ 460.551819] __msan_chain_origin+0x6d/0xb0 [ 460.556076] ? inet_sendmsg+0x4e9/0x800 [ 460.560068] __save_stack_trace+0x8be/0xc60 [ 460.564428] ? inet_sendmsg+0x4e9/0x800 [ 460.568420] save_stack_trace+0xc6/0x110 [ 460.572500] kmsan_internal_chain_origin+0x136/0x240 [ 460.577633] ? kmsan_internal_chain_origin+0x136/0x240 [ 460.582942] ? kmsan_memcpy_origins+0x13d/0x190 [ 460.587629] ? __msan_memcpy+0x6f/0x80 [ 460.591535] ? skb_copy_bits+0x1d2/0xc90 [ 460.595610] ? skb_copy+0x56c/0xba0 [ 460.599250] ? tcp_send_synack+0x7a3/0x18f0 [ 460.603591] ? tcp_rcv_state_process+0x275d/0x6c60 [ 460.608539] ? tcp_v4_do_rcv+0xb25/0xd80 [ 460.612619] ? __release_sock+0x32d/0x750 [ 460.616796] ? release_sock+0x99/0x2a0 [ 460.620698] ? __inet_stream_connect+0xdff/0x15d0 [ 460.625565] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 460.630249] ? tcp_sendmsg+0xb2/0x100 [ 460.634359] ? inet_sendmsg+0x4e9/0x800 [ 460.638350] ? __sys_sendto+0x940/0xb80 [ 460.642344] ? __se_sys_sendto+0x107/0x130 [ 460.646601] ? __x64_sys_sendto+0x6e/0x90 [ 460.650763] ? do_syscall_64+0xcf/0x110 [ 460.654776] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 460.660162] ? memcg_kmem_put_cache+0x73/0x460 [ 460.664789] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 460.670415] ? __msan_get_context_state+0x9/0x20 [ 460.675198] ? INIT_INT+0xc/0x30 [ 460.678588] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 460.683976] ? __msan_get_context_state+0x9/0x20 [ 460.688768] kmsan_memcpy_origins+0x13d/0x190 [ 460.693296] __msan_memcpy+0x6f/0x80 [ 460.697031] skb_copy_bits+0x1d2/0xc90 [ 460.700963] skb_copy+0x56c/0xba0 [ 460.704456] tcp_send_synack+0x7a3/0x18f0 [ 460.708621] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 460.714115] tcp_rcv_state_process+0x275d/0x6c60 [ 460.718919] tcp_v4_do_rcv+0xb25/0xd80 [ 460.722830] ? __local_bh_enable_ip+0x11f/0x260 [ 460.727521] ? inet_sk_rx_dst_set+0x200/0x200 [ 460.732029] __release_sock+0x32d/0x750 [ 460.736037] release_sock+0x99/0x2a0 [ 460.739779] __inet_stream_connect+0xdff/0x15d0 [ 460.744477] ? wait_woken+0x5b0/0x5b0 [ 460.748315] tcp_sendmsg_locked+0x6655/0x6c30 [ 460.752835] ? aa_label_sk_perm+0xda/0x960 [ 460.757091] ? kmsan_set_origin+0x7f/0x100 [ 460.761348] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 460.766730] ? __msan_poison_alloca+0x1e0/0x270 [ 460.771423] ? __local_bh_enable_ip+0x46/0x260 [ 460.776038] ? __msan_poison_alloca+0x1e0/0x270 [ 460.780732] tcp_sendmsg+0xb2/0x100 [ 460.784379] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 460.789063] inet_sendmsg+0x4e9/0x800 [ 460.792888] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 460.798259] ? security_socket_sendmsg+0x1bd/0x200 [ 460.803689] ? inet_getname+0x490/0x490 [ 460.807661] __sys_sendto+0x940/0xb80 [ 460.811473] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 460.816922] ? prepare_exit_to_usermode+0x182/0x4c0 [ 460.821945] __se_sys_sendto+0x107/0x130 [ 460.826008] __x64_sys_sendto+0x6e/0x90 [ 460.829974] do_syscall_64+0xcf/0x110 [ 460.833778] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 460.838966] RIP: 0033:0x457569 [ 460.842152] 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 [ 460.861055] RSP: 002b:00007f8e1b757c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 460.868757] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 460.876022] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000004 [ 460.883288] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 460.890553] R10: 000000002000800e R11: 0000000000000246 R12: 00007f8e1b7586d4 [ 460.897920] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 460.905198] Uninit was stored to memory at: [ 460.909516] kmsan_internal_chain_origin+0x136/0x240 [ 460.914612] __msan_chain_origin+0x6d/0xb0 [ 460.918843] __save_stack_trace+0x8be/0xc60 [ 460.923178] save_stack_trace+0xc6/0x110 [ 460.927238] kmsan_internal_chain_origin+0x136/0x240 [ 460.932333] kmsan_memcpy_origins+0x13d/0x190 [ 460.936818] __msan_memcpy+0x6f/0x80 [ 460.940538] skb_copy_bits+0x1d2/0xc90 [ 460.944418] skb_copy+0x56c/0xba0 [ 460.947862] tcp_send_synack+0x7a3/0x18f0 [ 460.952004] tcp_rcv_state_process+0x275d/0x6c60 [ 460.956754] tcp_v4_do_rcv+0xb25/0xd80 [ 460.960637] __release_sock+0x32d/0x750 [ 460.964688] release_sock+0x99/0x2a0 [ 460.968397] __inet_stream_connect+0xdff/0x15d0 [ 460.973061] tcp_sendmsg_locked+0x6655/0x6c30 [ 460.977556] tcp_sendmsg+0xb2/0x100 [ 460.981183] inet_sendmsg+0x4e9/0x800 [ 460.984980] __sys_sendto+0x940/0xb80 [ 460.988777] __se_sys_sendto+0x107/0x130 [ 460.992833] __x64_sys_sendto+0x6e/0x90 [ 460.996803] do_syscall_64+0xcf/0x110 [ 461.000597] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 461.005773] [ 461.007388] Uninit was stored to memory at: [ 461.011707] kmsan_internal_chain_origin+0x136/0x240 [ 461.016803] __msan_chain_origin+0x6d/0xb0 [ 461.021035] __save_stack_trace+0x8be/0xc60 [ 461.025350] save_stack_trace+0xc6/0x110 [ 461.029406] kmsan_internal_chain_origin+0x136/0x240 [ 461.034504] kmsan_memcpy_origins+0x13d/0x190 [ 461.038993] __msan_memcpy+0x6f/0x80 [ 461.042705] skb_copy_bits+0x1d2/0xc90 [ 461.046583] skb_copy+0x56c/0xba0 [ 461.050026] tcp_send_synack+0x7a3/0x18f0 [ 461.054178] tcp_rcv_state_process+0x275d/0x6c60 [ 461.058950] tcp_v4_do_rcv+0xb25/0xd80 [ 461.062828] __release_sock+0x32d/0x750 [ 461.066798] release_sock+0x99/0x2a0 [ 461.070506] __inet_stream_connect+0xdff/0x15d0 [ 461.075262] tcp_sendmsg_locked+0x6655/0x6c30 [ 461.079748] tcp_sendmsg+0xb2/0x100 [ 461.083369] inet_sendmsg+0x4e9/0x800 [ 461.087268] __sys_sendto+0x940/0xb80 [ 461.091062] __se_sys_sendto+0x107/0x130 [ 461.095116] __x64_sys_sendto+0x6e/0x90 [ 461.099080] do_syscall_64+0xcf/0x110 [ 461.102874] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 461.108048] [ 461.109663] Uninit was stored to memory at: [ 461.113979] kmsan_internal_chain_origin+0x136/0x240 [ 461.119076] __msan_chain_origin+0x6d/0xb0 [ 461.123303] __save_stack_trace+0x8be/0xc60 [ 461.127617] save_stack_trace+0xc6/0x110 [ 461.131672] kmsan_internal_chain_origin+0x136/0x240 [ 461.136766] kmsan_memcpy_origins+0x13d/0x190 [ 461.141254] __msan_memcpy+0x6f/0x80 [ 461.144966] skb_copy_bits+0x1d2/0xc90 [ 461.148846] skb_copy+0x56c/0xba0 [ 461.152291] tcp_send_synack+0x7a3/0x18f0 [ 461.156432] tcp_rcv_state_process+0x275d/0x6c60 [ 461.161186] tcp_v4_do_rcv+0xb25/0xd80 [ 461.165066] __release_sock+0x32d/0x750 [ 461.169031] release_sock+0x99/0x2a0 [ 461.172739] __inet_stream_connect+0xdff/0x15d0 [ 461.177399] tcp_sendmsg_locked+0x6655/0x6c30 [ 461.181891] tcp_sendmsg+0xb2/0x100 [ 461.185512] inet_sendmsg+0x4e9/0x800 [ 461.189304] __sys_sendto+0x940/0xb80 [ 461.193102] __se_sys_sendto+0x107/0x130 [ 461.197158] __x64_sys_sendto+0x6e/0x90 [ 461.201130] do_syscall_64+0xcf/0x110 [ 461.204927] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 461.210103] [ 461.211722] Uninit was stored to memory at: [ 461.216039] kmsan_internal_chain_origin+0x136/0x240 [ 461.221133] __msan_chain_origin+0x6d/0xb0 [ 461.225360] __save_stack_trace+0x8be/0xc60 [ 461.229672] save_stack_trace+0xc6/0x110 [ 461.233740] kmsan_internal_chain_origin+0x136/0x240 [ 461.238834] kmsan_memcpy_origins+0x13d/0x190 [ 461.243321] __msan_memcpy+0x6f/0x80 [ 461.247031] skb_copy_bits+0x1d2/0xc90 [ 461.250910] skb_copy+0x56c/0xba0 [ 461.254361] tcp_send_synack+0x7a3/0x18f0 [ 461.258505] tcp_rcv_state_process+0x275d/0x6c60 [ 461.263255] tcp_v4_do_rcv+0xb25/0xd80 [ 461.267136] __release_sock+0x32d/0x750 [ 461.271105] release_sock+0x99/0x2a0 [ 461.274815] __inet_stream_connect+0xdff/0x15d0 [ 461.279475] tcp_sendmsg_locked+0x6655/0x6c30 [ 461.283965] tcp_sendmsg+0xb2/0x100 [ 461.287587] inet_sendmsg+0x4e9/0x800 [ 461.291383] __sys_sendto+0x940/0xb80 [ 461.295187] __se_sys_sendto+0x107/0x130 [ 461.299242] __x64_sys_sendto+0x6e/0x90 [ 461.303209] do_syscall_64+0xcf/0x110 [ 461.307006] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 461.312185] [ 461.313801] Uninit was stored to memory at: [ 461.318115] kmsan_internal_chain_origin+0x136/0x240 [ 461.323213] __msan_chain_origin+0x6d/0xb0 [ 461.327441] __save_stack_trace+0x8be/0xc60 [ 461.331774] save_stack_trace+0xc6/0x110 [ 461.335841] kmsan_internal_chain_origin+0x136/0x240 [ 461.340939] kmsan_memcpy_origins+0x13d/0x190 [ 461.345430] __msan_memcpy+0x6f/0x80 [ 461.349142] skb_copy_bits+0x1d2/0xc90 [ 461.353031] skb_copy+0x56c/0xba0 [ 461.356476] tcp_send_synack+0x7a3/0x18f0 [ 461.360617] tcp_rcv_state_process+0x275d/0x6c60 [ 461.365372] tcp_v4_do_rcv+0xb25/0xd80 [ 461.369263] __release_sock+0x32d/0x750 [ 461.373230] release_sock+0x99/0x2a0 [ 461.376943] __inet_stream_connect+0xdff/0x15d0 [ 461.381605] tcp_sendmsg_locked+0x6655/0x6c30 [ 461.386103] tcp_sendmsg+0xb2/0x100 [ 461.389729] inet_sendmsg+0x4e9/0x800 [ 461.393523] __sys_sendto+0x940/0xb80 [ 461.397313] __se_sys_sendto+0x107/0x130 [ 461.401368] __x64_sys_sendto+0x6e/0x90 [ 461.405334] do_syscall_64+0xcf/0x110 [ 461.409127] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 461.414299] [ 461.415912] Uninit was stored to memory at: [ 461.420242] kmsan_internal_chain_origin+0x136/0x240 [ 461.425347] __msan_chain_origin+0x6d/0xb0 [ 461.429576] __save_stack_trace+0x8be/0xc60 [ 461.433884] save_stack_trace+0xc6/0x110 [ 461.437938] kmsan_internal_chain_origin+0x136/0x240 [ 461.443033] kmsan_memcpy_origins+0x13d/0x190 [ 461.447521] __msan_memcpy+0x6f/0x80 [ 461.451228] skb_copy_bits+0x1d2/0xc90 [ 461.455107] skb_copy+0x56c/0xba0 [ 461.458552] tcp_send_synack+0x7a3/0x18f0 [ 461.462694] tcp_rcv_state_process+0x275d/0x6c60 [ 461.467439] tcp_v4_do_rcv+0xb25/0xd80 [ 461.471321] __release_sock+0x32d/0x750 [ 461.475292] release_sock+0x99/0x2a0 [ 461.479001] __inet_stream_connect+0xdff/0x15d0 [ 461.483663] tcp_sendmsg_locked+0x6655/0x6c30 [ 461.488149] tcp_sendmsg+0xb2/0x100 [ 461.491775] inet_sendmsg+0x4e9/0x800 [ 461.495568] __sys_sendto+0x940/0xb80 [ 461.499360] __se_sys_sendto+0x107/0x130 [ 461.503418] __x64_sys_sendto+0x6e/0x90 [ 461.507382] do_syscall_64+0xcf/0x110 [ 461.511186] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 461.516358] [ 461.517975] Uninit was stored to memory at: [ 461.522297] kmsan_internal_chain_origin+0x136/0x240 [ 461.527392] __msan_chain_origin+0x6d/0xb0 [ 461.531636] __save_stack_trace+0x8be/0xc60 [ 461.535953] save_stack_trace+0xc6/0x110 [ 461.540005] kmsan_internal_chain_origin+0x136/0x240 [ 461.545099] kmsan_memcpy_origins+0x13d/0x190 [ 461.549586] __msan_memcpy+0x6f/0x80 [ 461.553294] skb_copy_bits+0x1d2/0xc90 [ 461.557182] skb_copy+0x56c/0xba0 [ 461.560631] tcp_send_synack+0x7a3/0x18f0 [ 461.564777] tcp_rcv_state_process+0x275d/0x6c60 [ 461.569521] tcp_v4_do_rcv+0xb25/0xd80 [ 461.573400] __release_sock+0x32d/0x750 [ 461.577381] release_sock+0x99/0x2a0 [ 461.581090] __inet_stream_connect+0xdff/0x15d0 [ 461.585753] tcp_sendmsg_locked+0x6655/0x6c30 16:41:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000040)={0x49, 0x29, 0x2, {0x80, [{{0x0, 0x4, 0x4}, 0x1, 0x8000, 0x7, './file0'}, {{0x63, 0x2, 0x6}, 0x5, 0xc229, 0x7, './file0'}]}}, 0x49) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000100)={{0x4000, 0x6006, 0x8, 0x40, 0x310, 0x7, 0xbf5e, 0x6, 0x0, 0x7, 0x6, 0x973c}, {0x0, 0x0, 0x0, 0x2, 0x1, 0xfffffffffffffffb, 0x3, 0xffff, 0xffde, 0x7f, 0x2, 0xffffffff}, {0x0, 0x4, 0x10, 0x200, 0xba2d, 0xffffffffffffffc0, 0x0, 0xdb4b, 0x7, 0x7, 0x3, 0x401}, {0x1000, 0xf000, 0xf, 0x8, 0x1, 0x48, 0x2, 0x5, 0x7, 0x3, 0x80, 0x3}, {0x3002, 0xf003, 0xb, 0x68b31f7, 0x3f, 0xe9f3, 0xfffffffffffff801, 0x8, 0x40, 0x1000, 0x1f, 0x1}, {0x1, 0x10001, 0x10, 0x6, 0x9, 0x80000001, 0x1f, 0xe, 0x3f, 0x7, 0x200, 0x4}, {0xc8428de8a73b3798, 0x7000, 0x1f, 0x2, 0x6, 0x6, 0x8000, 0x800, 0x6, 0x0, 0x1bb0, 0x49}, {0x11f001, 0xf000, 0x0, 0x67de, 0x6, 0x25be, 0x80, 0x1, 0x7f, 0xfff, 0x4, 0x5}, {0x4000, 0x6000}, {0x0, 0x3001}, 0x10002, 0x0, 0x5002, 0x10000, 0xc, 0x4400, 0x3000, [0x9, 0x8, 0x0, 0xdc]}) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 461.590243] tcp_sendmsg+0xb2/0x100 [ 461.593874] inet_sendmsg+0x4e9/0x800 [ 461.597669] __sys_sendto+0x940/0xb80 [ 461.601559] __se_sys_sendto+0x107/0x130 [ 461.605625] __x64_sys_sendto+0x6e/0x90 [ 461.609590] do_syscall_64+0xcf/0x110 [ 461.613385] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 461.618563] [ 461.620255] Local variable description: ----_tcph.i@ip_vs_in [ 461.626038] Variable was created at: [ 461.629748] ip_vs_in+0xe9/0x3250 [ 461.633197] ip_vs_local_request4+0xec/0x130 16:41:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x100, 0x4) sendmsg$alg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:41:33 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x4a183b0b5a68e2a1, 0x220, 0x0, {r4, r5/1000+10000}, {0x0, 0x2710}, {0x0, 0xfffffffffffffff9, 0x2, 0xfff00000}, 0x1, @canfd={{0x1, 0x80, 0x9, 0xfff}, 0x9, 0x1, 0x0, 0x0, "e9b02f148fb55d71535a0e35a54cf5220d1f3a614a591ce610e9ac313f04a3942e967b3741b3c5e3f0d927f6faac0b7bf99dbc0e3c0ab58a5229418d6e818b67"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r6, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r6, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x100, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) sendto$unix(r2, &(0x7f00000000c0)="b72a91903b9d9fa209fac2ded7b5a4a5ee1e239887515275a62c0a9f2bb19a9982b250cd92df3b36ba285f8ea375ed13ab6d91431d7a07406552b53117ca33a54c6d4da909ef7d08ac1a7393449fd2aeb7e0849f3264d32afb290e9ed10efa5a770858af1e9d80a1c9937770b1a07626378e7ea006e7dbfd1877f58326f2b74b2e5f7b13c782e25e1163df2fe670ff16896b68ac23ae5437d90e1ed951b3234ea88c8f709854219665937e0820ddf947a5db5485eb60d329717e897cc59c2d47ee2633948c0c3e5faee02041c14913b4a9291902e04bafab6f868338d30de7755317ba6c5f106493", 0xe8, 0x20000080, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054ddc8d7bdca12b9b9c6fd34062cc988638e", 0x20}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 16:41:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffd27, 0x2000, 0x0, 0xfe5c) 16:41:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000004c0), 0x4) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800100000003) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 16:41:34 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$cont(0x1f, r0, 0x2, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x40) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:34 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x104, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @rand_addr=0x3f}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7bb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffff8000}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/11, 0xb) prctl$intptr(0x100000000001d, 0xfffffffffffffd1a) prctl$getreaper(0x40400000000001e, &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000340)="3666440f9bf56664400f9f3241c3c4e2c9975842c4c27d794e003e0f11581010196f04cd04cd0f2902") 16:41:35 executing program 3: socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x1ee) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:35 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40400, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000380)="686967687370656564007eb2ea53d17d8ea6fcd8e2e5422b0764e5d233e08375efc4bf6b19f81cac3addd2a818bd06a1b17c89493abe87b054ecacf4249235f2ad601743e77d9fbe139bbfba3120b53ee84edb9fb940ad67ab6bd76429d97f6c87f38814ffa5d463e3ad777ad42689297d50a68460c9d8ef9e4f01c1cb2140d3292cf8776643b6884e47d191b737f77c6a5067790c833b2d23888b693806686f683973749766afc493e2d9d4945da24fbd7753ff12925fe064cbde054a48b99f32518646a9c75042f21002c78caa151c549a316565f847f876d9e6555637f139b7dd1e306b56f7177c3b251cef3c6c6a618ef2d1af41350a", 0xf8) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x7c, r2, 0x208, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfff}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8010}, 0x91) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:35 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x5e0}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r2, &(0x7f0000000280)={'#! ', './file0', [{}, {0x20, '/dev/vsock\x00'}, {0x20, 'mime_type:\\bdevkeyring'}, {0x20, 'GPL+vmnet1+[eth0em0-vboxnet0'}, {0x20, '/dev/vsock\x00'}], 0xa, "157b96516f720103fbb33a0620c79b879bb47804fa8bd5498bdc9750d9d75f5a6fa855adb375b2d25405064dbbb445dee16333716fec7d8115409e808a53492515c2376f5633af885b7a3a94889ec867c54b20cb6a472430a240b92579cdf0fbb3ccc6a44c57d2f68deff8c98cf42b79d1c94c3441ed4189b9d217aaffdd6aa3fa8d55176e83f80860f5fdfac1d676221220d9fb"}, 0xec) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000240)=0x1e) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000001c0)={&(0x7f0000000180)=""/54, 0x100c000, 0x800, 0xa0000}, 0x18) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000380)={{0xa, 0x4e22, 0x9, @mcast1, 0x5}, {0xa, 0x4e24, 0xffffffffffffffff, @mcast1, 0xf606}, 0x2, [0xffffffffffffdb05, 0x7f, 0x90b9, 0x9, 0xf, 0xffff, 0xfffffffffffffffc, 0x1]}, 0x5c) 16:41:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e1d, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) 16:41:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}, 0x10000}], 0x1, 0x3) 16:41:35 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000180)={{0x2c, @rand_addr=0x7, 0x4e24, 0x0, 'wrr\x00', 0x4, 0x6, 0x80}, {@broadcast, 0x4e22, 0x2, 0x1, 0x8, 0x4}}, 0x44) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 463.705675] IPVS: set_ctl: invalid protocol: 44 0.0.0.7:20004 16:41:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000100)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x420000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 16:41:36 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x104, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @rand_addr=0x3f}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7bb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffff8000}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:36 executing program 4: symlink(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file2\x00') 16:41:36 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x3}, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f000039a000)}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)={0x7a99e9c6, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x400}}, 0x0, 0x8, [{{0xa, 0x4e24, 0x67c, @dev={0xfe, 0x80, [], 0x19}, 0x6}}, {{0xa, 0x4e24, 0x401, @ipv4={[], [], @broadcast}, 0x3}}, {{0xa, 0x4e24, 0x1, @mcast1, 0x800}}, {{0xa, 0x4e24, 0x3, @mcast1, 0x2}}, {{0xa, 0x4e24, 0x1f, @empty, 0x7fff}}, {{0xa, 0x4e21, 0x3f, @local, 0x7fffffff}}, {{0xa, 0x4e20, 0xffffffffffffffff, @mcast1, 0xff}}, {{0xa, 0x4e24, 0xfffffffffffffff7, @loopback, 0x40}}]}, 0x490) [ 464.473648] IPVS: set_ctl: invalid protocol: 44 0.0.0.7:20004 16:41:36 executing program 4: keyctl$revoke(0x3, 0x0) request_key(&(0x7f0000000540)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f00000017c0)="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", 0x0) 16:41:36 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0xfffffffffffffd4d, [], 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f0000000200)=""/108}, &(0x7f0000000380)=0x78) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000340)='bond0\x00') recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x1000001b, &(0x7f0000000400)}}], 0x400000000000031, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x28840) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x8000000007}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x80000001, 0x6}, &(0x7f0000000140)=0xc) 16:41:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)="d7dc59a26c925bee7f043a45858b6cce5b0883b0f328f3d0a5fdf3e728e7ab29e46104ad0cd3165aca276b7c7c0655b0c687c7bb5161369d35bc229673fb40d918adaef28d506ee996bca7e6eab4cb8c017114859bd347a371de2210349bac7d82527702bc95443594eda26ad223230000101ec5d6eb33be05b103675888a96b01c8f2d375ee1551b28a28f5bf77aba9257a6f8115d15fffc005b8bd91b2000000000000000000") 16:41:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000011c0)={r2, 0x2, 0x9}, &(0x7f0000001200)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:37 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:37 executing program 4: clone(0x0, &(0x7f0000659ffe), &(0x7f0000000040), &(0x7f0000a4a000), &(0x7f0000000080)) wait4(0x0, &(0x7f0000000100), 0x40000002, 0x0) [ 465.345785] not chained 210000 origins [ 465.349738] CPU: 0 PID: 14919 Comm: syz-executor0 Not tainted 4.20.0-rc2+ #88 [ 465.357021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.366384] Call Trace: [ 465.369003] dump_stack+0x32d/0x480 [ 465.372649] ? save_stack_trace+0xc6/0x110 [ 465.376907] kmsan_internal_chain_origin+0x222/0x240 [ 465.382037] ? kmsan_internal_chain_origin+0x136/0x240 [ 465.387331] ? __msan_chain_origin+0x6d/0xb0 [ 465.391749] ? __save_stack_trace+0x8be/0xc60 [ 465.396241] ? save_stack_trace+0xc6/0x110 [ 465.400473] ? kmsan_internal_chain_origin+0x136/0x240 [ 465.405746] ? kmsan_memcpy_origins+0x13d/0x190 [ 465.410413] ? __msan_memcpy+0x6f/0x80 [ 465.414303] ? skb_copy_bits+0x1d2/0xc90 [ 465.418361] ? skb_copy+0x56c/0xba0 [ 465.421985] ? tcp_send_synack+0x7a3/0x18f0 [ 465.426305] ? tcp_rcv_state_process+0x275d/0x6c60 [ 465.431228] ? tcp_v4_do_rcv+0xb25/0xd80 [ 465.435300] ? __release_sock+0x32d/0x750 [ 465.439444] ? release_sock+0x99/0x2a0 [ 465.443329] ? __inet_stream_connect+0xdff/0x15d0 [ 465.448177] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 465.452843] ? tcp_sendmsg+0xb2/0x100 [ 465.456639] ? inet_sendmsg+0x4e9/0x800 [ 465.460612] ? __sys_sendto+0x940/0xb80 [ 465.464585] ? __se_sys_sendto+0x107/0x130 [ 465.468813] ? __x64_sys_sendto+0x6e/0x90 [ 465.472958] ? do_syscall_64+0xcf/0x110 [ 465.476929] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 465.482311] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 465.487669] ? __module_address+0x6a/0x5f0 [ 465.491904] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 465.497265] ? is_bpf_text_address+0x49e/0x4d0 [ 465.501849] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 465.507295] ? in_task_stack+0x12c/0x210 [ 465.511361] __msan_chain_origin+0x6d/0xb0 [ 465.515593] ? tcp_rcv_state_process+0x275d/0x6c60 [ 465.520518] __save_stack_trace+0x8be/0xc60 [ 465.524852] ? tcp_rcv_state_process+0x275d/0x6c60 [ 465.529781] save_stack_trace+0xc6/0x110 [ 465.533844] kmsan_internal_chain_origin+0x136/0x240 [ 465.538953] ? kmsan_internal_chain_origin+0x136/0x240 [ 465.544223] ? kmsan_memcpy_origins+0x13d/0x190 [ 465.548888] ? __msan_memcpy+0x6f/0x80 [ 465.552773] ? skb_copy_bits+0x1d2/0xc90 [ 465.556837] ? skb_copy+0x56c/0xba0 [ 465.560457] ? tcp_send_synack+0x7a3/0x18f0 [ 465.564772] ? tcp_rcv_state_process+0x275d/0x6c60 [ 465.569696] ? tcp_v4_do_rcv+0xb25/0xd80 [ 465.573756] ? __release_sock+0x32d/0x750 [ 465.577896] ? release_sock+0x99/0x2a0 [ 465.581780] ? __inet_stream_connect+0xdff/0x15d0 [ 465.586620] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 465.591282] ? tcp_sendmsg+0xb2/0x100 [ 465.595074] ? inet_sendmsg+0x4e9/0x800 [ 465.599044] ? __sys_sendto+0x940/0xb80 [ 465.603011] ? __se_sys_sendto+0x107/0x130 [ 465.607246] ? __x64_sys_sendto+0x6e/0x90 [ 465.611409] ? do_syscall_64+0xcf/0x110 [ 465.615383] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 465.620748] ? memcg_kmem_put_cache+0x73/0x460 [ 465.625326] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 465.630779] ? __msan_get_context_state+0x9/0x20 [ 465.635732] ? INIT_INT+0xc/0x30 [ 465.639112] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 465.644476] ? __msan_get_context_state+0x9/0x20 [ 465.649230] ? kmem_cache_alloc_node+0x27b/0xec0 [ 465.654000] kmsan_memcpy_origins+0x13d/0x190 [ 465.658492] __msan_memcpy+0x6f/0x80 [ 465.662205] skb_copy_bits+0x1d2/0xc90 [ 465.666097] skb_copy+0x56c/0xba0 [ 465.669557] tcp_send_synack+0x7a3/0x18f0 [ 465.673700] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 465.679158] tcp_rcv_state_process+0x275d/0x6c60 [ 465.683938] tcp_v4_do_rcv+0xb25/0xd80 [ 465.687821] ? __local_bh_enable_ip+0x11f/0x260 [ 465.692487] ? inet_sk_rx_dst_set+0x200/0x200 [ 465.696975] __release_sock+0x32d/0x750 [ 465.700951] release_sock+0x99/0x2a0 [ 465.704663] __inet_stream_connect+0xdff/0x15d0 [ 465.709338] ? wait_woken+0x5b0/0x5b0 [ 465.713135] tcp_sendmsg_locked+0x6655/0x6c30 [ 465.717633] ? aa_label_sk_perm+0xda/0x960 [ 465.721866] ? kmsan_set_origin+0x7f/0x100 [ 465.726097] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 465.731474] ? __msan_poison_alloca+0x1e0/0x270 [ 465.736138] ? __local_bh_enable_ip+0x46/0x260 [ 465.740733] ? __msan_poison_alloca+0x1e0/0x270 [ 465.745414] tcp_sendmsg+0xb2/0x100 [ 465.749043] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 465.753704] inet_sendmsg+0x4e9/0x800 [ 465.757502] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 465.762859] ? security_socket_sendmsg+0x1bd/0x200 [ 465.767785] ? inet_getname+0x490/0x490 [ 465.771752] __sys_sendto+0x940/0xb80 [ 465.775575] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 465.781023] ? prepare_exit_to_usermode+0x182/0x4c0 [ 465.786040] __se_sys_sendto+0x107/0x130 [ 465.790107] __x64_sys_sendto+0x6e/0x90 [ 465.794079] do_syscall_64+0xcf/0x110 [ 465.797880] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 465.803339] RIP: 0033:0x457569 [ 465.806531] 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 [ 465.825428] RSP: 002b:00007f8d06f42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 465.833145] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 465.840417] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 465.847694] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 465.854961] R10: 000000002000800e R11: 0000000000000246 R12: 00007f8d06f436d4 [ 465.862231] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 465.869509] Uninit was stored to memory at: [ 465.873835] kmsan_internal_chain_origin+0x136/0x240 [ 465.878935] __msan_chain_origin+0x6d/0xb0 [ 465.883180] __save_stack_trace+0x8be/0xc60 [ 465.887512] save_stack_trace+0xc6/0x110 [ 465.891579] kmsan_internal_chain_origin+0x136/0x240 [ 465.896691] kmsan_memcpy_origins+0x13d/0x190 [ 465.901226] __msan_memcpy+0x6f/0x80 [ 465.904945] skb_copy_bits+0x1d2/0xc90 [ 465.908836] skb_copy+0x56c/0xba0 [ 465.912291] tcp_send_synack+0x7a3/0x18f0 [ 465.916446] tcp_rcv_state_process+0x275d/0x6c60 [ 465.921210] tcp_v4_do_rcv+0xb25/0xd80 [ 465.925098] __release_sock+0x32d/0x750 [ 465.929070] release_sock+0x99/0x2a0 [ 465.932798] __inet_stream_connect+0xdff/0x15d0 [ 465.937471] tcp_sendmsg_locked+0x6655/0x6c30 [ 465.941968] tcp_sendmsg+0xb2/0x100 [ 465.945592] inet_sendmsg+0x4e9/0x800 [ 465.949392] __sys_sendto+0x940/0xb80 [ 465.953210] __se_sys_sendto+0x107/0x130 [ 465.957274] __x64_sys_sendto+0x6e/0x90 [ 465.961248] do_syscall_64+0xcf/0x110 [ 465.965056] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 465.970240] [ 465.971865] Uninit was stored to memory at: [ 465.976206] kmsan_internal_chain_origin+0x136/0x240 [ 465.981311] __msan_chain_origin+0x6d/0xb0 [ 465.985551] __save_stack_trace+0x8be/0xc60 [ 465.989875] save_stack_trace+0xc6/0x110 [ 465.993937] kmsan_internal_chain_origin+0x136/0x240 [ 465.999041] kmsan_memcpy_origins+0x13d/0x190 [ 466.003539] __msan_memcpy+0x6f/0x80 [ 466.007259] skb_copy_bits+0x1d2/0xc90 [ 466.011151] skb_copy+0x56c/0xba0 [ 466.014628] tcp_send_synack+0x7a3/0x18f0 [ 466.018810] tcp_rcv_state_process+0x275d/0x6c60 [ 466.023566] tcp_v4_do_rcv+0xb25/0xd80 [ 466.027459] __release_sock+0x32d/0x750 [ 466.031439] release_sock+0x99/0x2a0 [ 466.035157] __inet_stream_connect+0xdff/0x15d0 [ 466.039843] tcp_sendmsg_locked+0x6655/0x6c30 [ 466.044341] tcp_sendmsg+0xb2/0x100 [ 466.047971] inet_sendmsg+0x4e9/0x800 [ 466.051774] __sys_sendto+0x940/0xb80 [ 466.055575] __se_sys_sendto+0x107/0x130 [ 466.059682] __x64_sys_sendto+0x6e/0x90 [ 466.063661] do_syscall_64+0xcf/0x110 [ 466.067463] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 466.072645] [ 466.074271] Uninit was stored to memory at: [ 466.078595] kmsan_internal_chain_origin+0x136/0x240 [ 466.083703] __msan_chain_origin+0x6d/0xb0 [ 466.087939] __save_stack_trace+0x8be/0xc60 [ 466.092263] save_stack_trace+0xc6/0x110 [ 466.096326] kmsan_internal_chain_origin+0x136/0x240 [ 466.101436] kmsan_memcpy_origins+0x13d/0x190 [ 466.105979] __msan_memcpy+0x6f/0x80 [ 466.109694] skb_copy_bits+0x1d2/0xc90 [ 466.113581] skb_copy+0x56c/0xba0 [ 466.117032] tcp_send_synack+0x7a3/0x18f0 [ 466.121195] tcp_rcv_state_process+0x275d/0x6c60 [ 466.125953] tcp_v4_do_rcv+0xb25/0xd80 [ 466.129845] __release_sock+0x32d/0x750 [ 466.133820] release_sock+0x99/0x2a0 [ 466.137538] __inet_stream_connect+0xdff/0x15d0 [ 466.142235] tcp_sendmsg_locked+0x6655/0x6c30 [ 466.146732] tcp_sendmsg+0xb2/0x100 [ 466.150358] inet_sendmsg+0x4e9/0x800 [ 466.154181] __sys_sendto+0x940/0xb80 [ 466.157982] __se_sys_sendto+0x107/0x130 [ 466.162046] __x64_sys_sendto+0x6e/0x90 [ 466.166019] do_syscall_64+0xcf/0x110 [ 466.169822] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 466.175002] [ 466.176623] Uninit was stored to memory at: [ 466.180946] kmsan_internal_chain_origin+0x136/0x240 [ 466.186051] __msan_chain_origin+0x6d/0xb0 [ 466.190289] __save_stack_trace+0x8be/0xc60 [ 466.194615] save_stack_trace+0xc6/0x110 [ 466.198678] kmsan_internal_chain_origin+0x136/0x240 [ 466.203784] kmsan_memcpy_origins+0x13d/0x190 [ 466.208284] __msan_memcpy+0x6f/0x80 [ 466.212002] skb_copy_bits+0x1d2/0xc90 [ 466.215890] skb_copy+0x56c/0xba0 [ 466.219348] tcp_send_synack+0x7a3/0x18f0 [ 466.223497] tcp_rcv_state_process+0x275d/0x6c60 [ 466.228255] tcp_v4_do_rcv+0xb25/0xd80 [ 466.232145] __release_sock+0x32d/0x750 [ 466.236135] release_sock+0x99/0x2a0 [ 466.239866] __inet_stream_connect+0xdff/0x15d0 [ 466.244534] tcp_sendmsg_locked+0x6655/0x6c30 [ 466.249026] tcp_sendmsg+0xb2/0x100 [ 466.252655] inet_sendmsg+0x4e9/0x800 [ 466.256463] __sys_sendto+0x940/0xb80 [ 466.260263] __se_sys_sendto+0x107/0x130 [ 466.264328] __x64_sys_sendto+0x6e/0x90 [ 466.268305] do_syscall_64+0xcf/0x110 [ 466.272113] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 466.277293] [ 466.278918] Uninit was stored to memory at: [ 466.283243] kmsan_internal_chain_origin+0x136/0x240 [ 466.288349] __msan_chain_origin+0x6d/0xb0 [ 466.292589] __save_stack_trace+0x8be/0xc60 [ 466.296908] save_stack_trace+0xc6/0x110 [ 466.300970] kmsan_internal_chain_origin+0x136/0x240 [ 466.306074] kmsan_memcpy_origins+0x13d/0x190 [ 466.310568] __msan_memcpy+0x6f/0x80 [ 466.314284] skb_copy_bits+0x1d2/0xc90 [ 466.318193] skb_copy+0x56c/0xba0 [ 466.321656] tcp_send_synack+0x7a3/0x18f0 [ 466.325809] tcp_rcv_state_process+0x275d/0x6c60 [ 466.330566] tcp_v4_do_rcv+0xb25/0xd80 [ 466.334456] __release_sock+0x32d/0x750 [ 466.338437] release_sock+0x99/0x2a0 [ 466.342152] __inet_stream_connect+0xdff/0x15d0 [ 466.346845] tcp_sendmsg_locked+0x6655/0x6c30 [ 466.351340] tcp_sendmsg+0xb2/0x100 [ 466.354971] inet_sendmsg+0x4e9/0x800 [ 466.358772] __sys_sendto+0x940/0xb80 [ 466.362581] __se_sys_sendto+0x107/0x130 [ 466.366644] __x64_sys_sendto+0x6e/0x90 [ 466.370621] do_syscall_64+0xcf/0x110 [ 466.374424] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 466.379610] [ 466.381233] Uninit was stored to memory at: [ 466.385561] kmsan_internal_chain_origin+0x136/0x240 [ 466.390669] __msan_chain_origin+0x6d/0xb0 [ 466.394904] __save_stack_trace+0x8be/0xc60 [ 466.399227] save_stack_trace+0xc6/0x110 [ 466.403292] kmsan_internal_chain_origin+0x136/0x240 [ 466.408397] kmsan_memcpy_origins+0x13d/0x190 [ 466.412896] __msan_memcpy+0x6f/0x80 [ 466.416616] skb_copy_bits+0x1d2/0xc90 [ 466.420506] skb_copy+0x56c/0xba0 [ 466.424075] tcp_send_synack+0x7a3/0x18f0 [ 466.428229] tcp_rcv_state_process+0x275d/0x6c60 [ 466.432985] tcp_v4_do_rcv+0xb25/0xd80 [ 466.436874] __release_sock+0x32d/0x750 [ 466.440845] release_sock+0x99/0x2a0 [ 466.444562] __inet_stream_connect+0xdff/0x15d0 [ 466.449234] tcp_sendmsg_locked+0x6655/0x6c30 [ 466.453731] tcp_sendmsg+0xb2/0x100 [ 466.457361] inet_sendmsg+0x4e9/0x800 [ 466.461161] __sys_sendto+0x940/0xb80 [ 466.464976] __se_sys_sendto+0x107/0x130 [ 466.469039] __x64_sys_sendto+0x6e/0x90 [ 466.473014] do_syscall_64+0xcf/0x110 [ 466.476816] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 466.481999] [ 466.483620] Uninit was stored to memory at: [ 466.488294] kmsan_internal_chain_origin+0x136/0x240 [ 466.493399] __msan_chain_origin+0x6d/0xb0 [ 466.497633] __save_stack_trace+0x8be/0xc60 [ 466.501959] save_stack_trace+0xc6/0x110 [ 466.506028] kmsan_internal_chain_origin+0x136/0x240 [ 466.511135] kmsan_memcpy_origins+0x13d/0x190 [ 466.515652] __msan_memcpy+0x6f/0x80 [ 466.519373] skb_copy_bits+0x1d2/0xc90 [ 466.523261] skb_copy+0x56c/0xba0 [ 466.526713] tcp_send_synack+0x7a3/0x18f0 [ 466.530863] tcp_rcv_state_process+0x275d/0x6c60 [ 466.535621] tcp_v4_do_rcv+0xb25/0xd80 [ 466.539511] __release_sock+0x32d/0x750 [ 466.543484] release_sock+0x99/0x2a0 [ 466.547205] __inet_stream_connect+0xdff/0x15d0 [ 466.551879] tcp_sendmsg_locked+0x6655/0x6c30 [ 466.556376] tcp_sendmsg+0xb2/0x100 [ 466.560002] inet_sendmsg+0x4e9/0x800 [ 466.563803] __sys_sendto+0x940/0xb80 [ 466.567602] __se_sys_sendto+0x107/0x130 [ 466.571665] __x64_sys_sendto+0x6e/0x90 [ 466.575639] do_syscall_64+0xcf/0x110 [ 466.579446] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 466.584626] [ 466.586255] Local variable description: ----_tcph.i@ip_vs_in [ 466.592043] Variable was created at: [ 466.595759] ip_vs_in+0xe9/0x3250 16:41:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x420002, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000200)={0x4, &(0x7f0000000080)=[{0x100, 0xffff, 0xfffffffffffffff7, 0x8}, {0x0, 0x1, 0x35f, 0x1}, {0x1, 0x4e, 0x8, 0x9}, {0x80000000, 0x8001, 0x5, 0x969c}]}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000240)={0x9, 0x5, 0x79f}, 0xc) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) [ 466.599213] ip_vs_local_request4+0xec/0x130 16:41:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x402200) write$P9_RCREATE(r1, &(0x7f00000000c0)={0x18, 0x73, 0x1, {{0x69, 0x2, 0x7}, 0xa5}}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:39 executing program 1: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40200, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) exit(0x4) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0xf5000000000000, @empty, 0x4}, @in6={0xa, 0x4e24, 0xdd, @mcast1}, @in6={0xa, 0x4e21, 0x3ff, @remote, 0x8}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e23, 0x4800000000000, @loopback, 0x100000000}, @in6={0xa, 0x4e21, 0x482, @remote, 0x7f}, @in6={0xa, 0xff, 0xa6, @empty, 0x8}], 0xb8) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x2a3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) 16:41:39 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:39 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf24e, 0x4000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x400000000000000, 0xfffff0a4}, {0x6}]}, 0xf15e42caf5a31495) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x6, 0x131903) sendmmsg(0xffffffffffffffff, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001640)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000040)=@pppol2tpv3in6, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/239, 0xef}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/123, 0x7b}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000001280)=""/80, 0x50}, {&(0x7f0000001300)=""/122, 0x7a}, {&(0x7f0000001380)=""/248, 0xf8}], 0x8, &(0x7f0000001500)=""/206, 0xce, 0x3f}, 0xa540}], 0x1, 0x40010041, &(0x7f0000001680)={r1, r2+10000000}) 16:41:39 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000002400)=""/4096, 0xc8b7) 16:41:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x20) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x1000083, 0x0) sendto$inet(r1, &(0x7f0000001140)="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", 0x1000, 0x4000081, 0x0, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:39 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:39 executing program 4: 16:41:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000200)=""/178, 0xb2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000040)="44437c75a620089109d7837c0f45e32992fdde3bc29b158c", 0xfffffffffffffeae, 0x20008012, &(0x7f0000000380)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x115143, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@in6={0xa, 0x4e21, 0x17e, @dev={0xfe, 0x80, [], 0x10}}, {&(0x7f00000000c0)=""/61, 0x3d}, &(0x7f0000000100), 0x58}, 0xa0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2da, 0x2100) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x140) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) finit_module(r0, &(0x7f0000000140)='md5sum.\\\x00', 0x1) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='eth1cgroup\x00', 0xb, 0x1) 16:41:40 executing program 4: 16:41:40 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:40 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:40 executing program 4: 16:41:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000080)=@md5={0x1, "28114d0fb87fd3040a4febd050714c0e"}, 0xfffffffffffffea6, 0x0) socketpair(0x0, 0x800, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x2) 16:41:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) r1 = accept(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000000)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x800, 0x67, 0x45302d2, 0x8}, 0x14) 16:41:40 executing program 4: 16:41:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80081, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x84000, 0x0) personality(0x400000a) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000100)={0x2, r3}) r4 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xfffffebd) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000840)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000000940)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000f40)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001040)=0xe8) accept$packet(r2, &(0x7f0000001c80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001cc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001dc0)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001ec0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001f00)={0x0, @rand_addr}, &(0x7f0000001f40)=0xc) getsockname$packet(r1, &(0x7f0000001f80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001fc0)=0x14) getpeername$packet(r1, &(0x7f0000004480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000044c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000049c0)={'bond_slave_1\x00'}) accept$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000004b00)=0xfffffffffffffff8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000004e40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000004e00)={&(0x7f0000000500)=ANY=[@ANYBLOB="98020000", @ANYRES16=r4, @ANYBLOB="020027bd7000ffdbdf250200000008000100", @ANYRES32=r5, @ANYBLOB="cc0002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003aff01002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004005500000008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="a8010200"], 0x298}, 0x1, 0x0, 0x0, 0x2bd8255c0f37316a}, 0x4004040) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000280)) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2620fe, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x2, @mcast2, 0xfffffffffffffffc}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e24, 0x1, @mcast1, 0xd2f2}], 0x48) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x5, 0x101, 0x7fffffff, 0x8, 0x9, 0x7d58eb94, 0x1000, 0x101, 0x3, 0x1000}) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:41 executing program 4: 16:41:41 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x12, 0x20, 0x0, 0xffffffffffffff01) openat$ipvs(0xffffffffffffff9c, &(0x7f00000021c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002180)={r0, &(0x7f0000000180)="c4505c07a0dff80cc1eeaf25905f02eedf11d6f2482429fb9c428309f523d9cb996b6cffac0db599bb3e5f97f3fec3c662bd5c63b2f127632046d2e017ee322df94790bd5a6937650d287c1cc8eac5a7430fe35329029d3528ee3f8ad2312ed8ed8a85ce45d19e0f8208a2060e3ac87b302feb67b8fd02254e233b159b283a967da6781deadfd16e88a316c96f9e9ec2d87283e1351455cf87d346305bc8d64b633730453597bf58674318b3a8aa759f5967403087be396b9c4826719d35fda2ecd6a2215c5688db3dbdb8c1a8162fd3fb994a4bddcbe57905553671614ea528db4c14b49b4a947f3cb6e9623e39293a90b77e27724e7aae2fba28b416ffba551d2ebd60849320b341e049bf2a82533236242e37af85eac354a27418965590ad7d4ef5da9411e9223b5928624fbc31fa2a239b00e434098c3d917494c289a9f03d09903f8a67dbd4b9af225b46e639b5990634a3efc3decf423c2ced26ec3de252bb853e2fef5cf277a82a904bf2ccbddb4a3b052ec71f5976119babccdbdaaf6171cfbdb520e52edb404aca2932e8e29e835612c492d57be8ac91a3886035e78b23b94a193b9250080e67d54a67ee42c311958d1bcce5a7b53353f099b38e4e4714e8d1eb567d66a0fe2b9653489c12f2927f183df158e1ff3d9d00b08673fcd29cc1f86e018c653a9348830e253de93804687ee025ecf0dac169d2556cf56459b86a9c20cda90eb4692641c80875e50daaaf4b3773920babd8b72ae02cd7b71cd7df7cbaad18a9044d564f860e687c0e529cbb42694b1d07f99824813405ca70d4d1df55002c5c9790ef044528b4ddbc7c18286ed1e72ec9356ea02365dbfe05f60ed582e7cfa0bef162bd4c28da1cf328aecd6259eaf934fab21fb324bd65294849e812e461db98d5a98ea98fa23c6cbed482afdd840675ae2062b95b60e2292e40b17bfbf7e3a465c9598e4e0779f66e77e24cb770ba3f47983a067940dbcc48dfdb5eb9dc68b05739622a622ebf7e337ba1ceee7ccc89db14c6bf8edf19b86bb069f80e60e18415060d9f4e494b6e567ef70cc3d1143881c3a34be570a02069499d169f7d5334f275117ccb0c4ecb99e9f25a5a394657dbdac377c6ab61bbafcc0ca1c04ed0c864995f4010ffd3506723bd489f261dfe3abeb79d2c3643c822073706d6e988d3f15bd65eaa6e9681eefb442dd0af5c17c0440503ff7dd20b7adc9cbc8f85290f13f4982377981123342dbd5a6cab2442330af812ddd6586ae90242de4c7b25525d5c02dce41fe889c4482e1d1c709e6c0c6a6c175380df46fcfe5fe98ab13db597096749f211f9e85ed230745acb3a20d052ef46cb305a357cada7d1a9a9e86369d7e42cd2361b25084e0ea37e13527a4b03063e041190304ef031c2b41d570cd4a53df9a7707d9d0f7e74fccd89498e16b98e6dd536d46f27a097329e14d923a0560e0b392733b1b6f6656afb47328788e30ec40b1a5362b46ad549d8c0d94482712e0c13d99ef43bc809fefaa14d0d65644ae6b40cd270126091bfd50561b046becddddb156f4731a0e75df3c7c4493cc3b143530ec84fec8a1c12d7de64c53e010d0e79e58a7dbbc514104e9b3001c63dd5c5fb2eb5e903b1e76a7216b071998290077b59e4aa07a544ab2a69821feb82dd36e1af90bd5aa39e2f4979082f5b10af94cc303d5b5e256d30d1b87b7324382dcc24f116eff633541744fa892c828d9f1820e72482e3490f00bca2dee216888b09ea385f646ff060f20559ab2723d9ac96e0417e4f04d09f0e46ba93062d375e995a8a9aacdec0f970f4b02eaf586f47dc754e2c43e60aed4fa3595420bcda5c874b15f47c9191551e4663f78ac1eb0d70f3ca9987de5539c3c5a44ab5594931bceb2d9109a4a5c0175fdc2663147204982fff7a29ee096c5590ea3ee274ea0ab24e7b36d891ceb686da46fbb7be4e3f7d4fa2da6138dfe5764b1d36409f0279d4b9daa13a49c866d45e1f63949b267ee5c5cf7f1c0dc0f987919014ea305120bd3dbe2106b13fab1b94b23c737bc2e088a577317eb99fd16edfa591c9746114af129f3cb738fae1fcb6fbc88e67bc5ba46536154b1db48ec1c3683dbc367ba07cee78520e8425285b7be2f53b3f18647028d3c123ac9e0e7d63a4c5b7918ff10016c0877a4d64ba29c0846f2b0f948051ab5372f87e0e35543b2ed1fe0148b6130dcf83a8f08ddc96f98bbdbdf8a1072fbd673bfccaa035d33198dd428dc729118183fae7780f18eee11db11e5b9743d92d69caa18718a18da1a96a3c1da2e0d9ce036ea2c9863c0b6a690ddf3882f544d9822dedcef639b2cd0dcd849acd124b97a3058fcc0d28bd362562b8b1cd0e8cad57cedc0252c66176ac2dc9f9e50c32f1983f927d9f7fcf8df2415aa9fd2efbd3ad0652a7989c9ee258fc79372c0533966dc61e09d5b1a84c446bcfca816f8d949c1cf77c4d0a3097e6fc8ecc3c8257d31a2018fc041e01d773dad63ec7821bd5d22359b3c9d052c5fe01e0be1c4f461fb8901cc64bcd57f66cd321c84124be30541ce5a0bb948be23bf793633d61a543c243692cd226794ec45b538ba060d6fb315166f2008d9839d76ed34583aaf2681ccbaaed2b923a2cddbf011b3a5e0a53ffd2ffb8181e5ea87424df55ba319d63c715a9628188953ecf58c2ac657f5527fb4754acb7d5e065be8acaba95094159cefebf7f23157f15c5978f6fa73d0615302be3e506d1ee6280dabb02e28afaba3f617282c269263d9c10413cfd7d3b316cc12e9ceaf40fb9cbd4b644b3b07c77098598215d1f77e5de0fbbc777a955d671cefffdee4bfdc583840ad14455296835d765c0e322694ffb7b97b44a22482652372dd8f68cb092ec5e0b275f84c0d9f7d9d5995fe5650502727ca29ea4f4bd503749bb98b9adfd87354782dcf0365d6d0b54e081b74b86aaca5f50bfe1c7dc580d601dba94eae18b8192cf2c1c4f4f4d40d68b1a5c097a2e13adecaaf3d3c52a407848fba8f6def29451910d3a75cada7a20637242dfe2189f3474d60bdcf1d6c093b797d6c4c40fcd590a62798c24aba437e1884dcf6c227c836bc1c5c7a894cbc95fb4f74717f307255699b9bf891018a3f3fdf4b20c149f355345bbb76385e0e98b23500acfa7d92ee41dd64c3fa00f8bb4d8f55f79c7aa0d393af78afea4f7548e5b10ed84b362a988dac241f8db019b0c26ac8222273b36d8dfd002813712d9b7874498167dc5757dc07d14e066e4b4cd57c519a2d3460809555a576de04a806d35fec8be017ba9a9a8d23b61846e401e6d4006f1685600c9f26a84d3796588a2ebb14f318339969bd316b4e1fc7009653cbb6b5dbc62c0595147f22173a7f3a05c6d21077c0fd2c93bf0138b564607c416539f62b2135c93b5cb6bc9e6c01bdbf8fe241ad9ac0371d67b4f9e353fec66dd1125881f6359fa6b3974be761296386f2187a6daf5c20715b32de4743fb9f4f2ef2324d7f4235fb4a30cbf5c10d0bb125b9c2630f3f5f08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0x2}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002200)={r1, 0x8000, 0x30}, 0xc) 16:41:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:41 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:41 executing program 4: 16:41:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) chmod(&(0x7f00000001c0)='./file0\x00', 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) [ 469.744796] not chained 220000 origins [ 469.748761] CPU: 0 PID: 15030 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #88 [ 469.756136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 469.765526] Call Trace: [ 469.768145] dump_stack+0x32d/0x480 [ 469.771833] kmsan_internal_chain_origin+0x222/0x240 [ 469.776968] ? apic_timer_interrupt+0xa/0x20 [ 469.781400] ? __entry_text_end+0x7/0x7 [ 469.785410] ? kmsan_get_shadow_origin_ptr+0xcc/0x410 [ 469.790637] ? kmsan_internal_chain_origin+0x90/0x240 [ 469.795865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 469.801585] ? is_bpf_text_address+0x49e/0x4d0 [ 469.806216] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 469.811690] ? in_task_stack+0x12c/0x210 [ 469.815787] __msan_chain_origin+0x6d/0xb0 [ 469.820046] ? do_syscall_64+0xcf/0x110 [ 469.824052] __save_stack_trace+0x8be/0xc60 [ 469.828423] ? do_syscall_64+0xcf/0x110 [ 469.832443] save_stack_trace+0xc6/0x110 [ 469.836540] kmsan_internal_chain_origin+0x136/0x240 [ 469.841679] ? kmsan_internal_chain_origin+0x136/0x240 [ 469.846982] ? kmsan_memcpy_origins+0x13d/0x190 [ 469.851675] ? __msan_memcpy+0x6f/0x80 [ 469.855586] ? skb_copy_bits+0x1d2/0xc90 [ 469.859666] ? skb_copy+0x56c/0xba0 [ 469.863311] ? tcp_send_synack+0x7a3/0x18f0 [ 469.867657] ? tcp_rcv_state_process+0x275d/0x6c60 [ 469.872613] ? tcp_v4_do_rcv+0xb25/0xd80 [ 469.876698] ? __release_sock+0x32d/0x750 [ 469.880865] ? release_sock+0x99/0x2a0 [ 469.884760] ? __inet_stream_connect+0xdff/0x15d0 [ 469.889606] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 469.894279] ? tcp_sendmsg+0xb2/0x100 [ 469.898081] ? inet_sendmsg+0x4e9/0x800 [ 469.902065] ? __sys_sendto+0x940/0xb80 [ 469.906047] ? __se_sys_sendto+0x107/0x130 [ 469.910392] ? __x64_sys_sendto+0x6e/0x90 [ 469.914542] ? do_syscall_64+0xcf/0x110 [ 469.918521] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 469.923894] ? memcg_kmem_put_cache+0x73/0x460 [ 469.928480] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 469.933947] ? __msan_get_context_state+0x9/0x20 [ 469.938714] ? INIT_INT+0xc/0x30 [ 469.942085] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 469.947456] ? __msan_get_context_state+0x9/0x20 [ 469.952226] kmsan_memcpy_origins+0x13d/0x190 [ 469.956735] __msan_memcpy+0x6f/0x80 [ 469.960461] skb_copy_bits+0x1d2/0xc90 [ 469.964365] skb_copy+0x56c/0xba0 [ 469.967835] tcp_send_synack+0x7a3/0x18f0 [ 469.971988] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 469.977463] tcp_rcv_state_process+0x275d/0x6c60 [ 469.982248] tcp_v4_do_rcv+0xb25/0xd80 [ 469.986142] ? __local_bh_enable_ip+0x11f/0x260 [ 469.990832] ? inet_sk_rx_dst_set+0x200/0x200 [ 469.995334] __release_sock+0x32d/0x750 [ 469.999322] release_sock+0x99/0x2a0 [ 470.003047] __inet_stream_connect+0xdff/0x15d0 [ 470.007733] ? wait_woken+0x5b0/0x5b0 [ 470.011554] tcp_sendmsg_locked+0x6655/0x6c30 [ 470.016065] ? aa_label_sk_perm+0xda/0x960 [ 470.020313] ? kmsan_set_origin+0x7f/0x100 [ 470.024556] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 470.029928] ? __msan_poison_alloca+0x1e0/0x270 [ 470.034607] ? __local_bh_enable_ip+0x46/0x260 [ 470.039220] ? __msan_poison_alloca+0x1e0/0x270 [ 470.043896] tcp_sendmsg+0xb2/0x100 [ 470.047530] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 470.052229] inet_sendmsg+0x4e9/0x800 [ 470.056360] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 470.061727] ? security_socket_sendmsg+0x1bd/0x200 [ 470.066664] ? inet_getname+0x490/0x490 [ 470.070643] __sys_sendto+0x940/0xb80 [ 470.074472] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 470.079927] ? prepare_exit_to_usermode+0x182/0x4c0 [ 470.084951] __se_sys_sendto+0x107/0x130 [ 470.089028] __x64_sys_sendto+0x6e/0x90 [ 470.093012] do_syscall_64+0xcf/0x110 [ 470.096822] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 470.102012] RIP: 0033:0x457569 [ 470.105232] 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 [ 470.124226] RSP: 002b:00007f8e1b757c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 470.131938] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 470.139213] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000004 [ 470.146483] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 470.153752] R10: 000000002000800e R11: 0000000000000246 R12: 00007f8e1b7586d4 [ 470.161020] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 470.168300] Uninit was stored to memory at: [ 470.172632] kmsan_internal_chain_origin+0x136/0x240 [ 470.177775] __msan_chain_origin+0x6d/0xb0 [ 470.182015] __save_stack_trace+0x8be/0xc60 [ 470.186334] save_stack_trace+0xc6/0x110 [ 470.190396] kmsan_internal_chain_origin+0x136/0x240 [ 470.195498] kmsan_memcpy_origins+0x13d/0x190 [ 470.199996] __msan_memcpy+0x6f/0x80 [ 470.203712] skb_copy_bits+0x1d2/0xc90 [ 470.207598] skb_copy+0x56c/0xba0 [ 470.211052] tcp_send_synack+0x7a3/0x18f0 [ 470.215214] tcp_rcv_state_process+0x275d/0x6c60 [ 470.219973] tcp_v4_do_rcv+0xb25/0xd80 [ 470.223860] __release_sock+0x32d/0x750 [ 470.227836] release_sock+0x99/0x2a0 [ 470.231560] __inet_stream_connect+0xdff/0x15d0 [ 470.236239] tcp_sendmsg_locked+0x6655/0x6c30 [ 470.240732] tcp_sendmsg+0xb2/0x100 [ 470.244402] inet_sendmsg+0x4e9/0x800 [ 470.248225] __sys_sendto+0x940/0xb80 [ 470.252030] __se_sys_sendto+0x107/0x130 [ 470.256092] __x64_sys_sendto+0x6e/0x90 [ 470.260068] do_syscall_64+0xcf/0x110 [ 470.263870] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 470.269056] [ 470.270681] Uninit was stored to memory at: [ 470.275004] kmsan_internal_chain_origin+0x136/0x240 [ 470.280109] __msan_chain_origin+0x6d/0xb0 [ 470.284348] __save_stack_trace+0x8be/0xc60 [ 470.288668] save_stack_trace+0xc6/0x110 [ 470.292732] kmsan_internal_chain_origin+0x136/0x240 [ 470.297834] kmsan_memcpy_origins+0x13d/0x190 [ 470.302332] __msan_memcpy+0x6f/0x80 [ 470.306087] skb_copy_bits+0x1d2/0xc90 [ 470.309977] skb_copy+0x56c/0xba0 [ 470.313435] tcp_send_synack+0x7a3/0x18f0 [ 470.317708] tcp_rcv_state_process+0x275d/0x6c60 [ 470.322466] tcp_v4_do_rcv+0xb25/0xd80 [ 470.326357] __release_sock+0x32d/0x750 [ 470.330330] release_sock+0x99/0x2a0 [ 470.334046] __inet_stream_connect+0xdff/0x15d0 [ 470.338716] tcp_sendmsg_locked+0x6655/0x6c30 [ 470.343222] tcp_sendmsg+0xb2/0x100 [ 470.346850] inet_sendmsg+0x4e9/0x800 [ 470.350652] __sys_sendto+0x940/0xb80 [ 470.354456] __se_sys_sendto+0x107/0x130 [ 470.358516] __x64_sys_sendto+0x6e/0x90 [ 470.362493] do_syscall_64+0xcf/0x110 [ 470.366299] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 470.371480] [ 470.373106] Uninit was stored to memory at: [ 470.377439] kmsan_internal_chain_origin+0x136/0x240 [ 470.382542] __msan_chain_origin+0x6d/0xb0 [ 470.386780] __save_stack_trace+0x8be/0xc60 [ 470.391101] save_stack_trace+0xc6/0x110 [ 470.395180] kmsan_internal_chain_origin+0x136/0x240 [ 470.400287] kmsan_memcpy_origins+0x13d/0x190 [ 470.404784] __msan_memcpy+0x6f/0x80 [ 470.408499] skb_copy_bits+0x1d2/0xc90 [ 470.412385] skb_copy+0x56c/0xba0 [ 470.415836] tcp_send_synack+0x7a3/0x18f0 [ 470.419987] tcp_rcv_state_process+0x275d/0x6c60 [ 470.424741] tcp_v4_do_rcv+0xb25/0xd80 [ 470.428628] __release_sock+0x32d/0x750 [ 470.432603] release_sock+0x99/0x2a0 [ 470.436318] __inet_stream_connect+0xdff/0x15d0 [ 470.440987] tcp_sendmsg_locked+0x6655/0x6c30 [ 470.445482] tcp_sendmsg+0xb2/0x100 [ 470.449108] inet_sendmsg+0x4e9/0x800 [ 470.452910] __sys_sendto+0x940/0xb80 [ 470.456715] __se_sys_sendto+0x107/0x130 [ 470.460778] __x64_sys_sendto+0x6e/0x90 [ 470.464752] do_syscall_64+0xcf/0x110 [ 470.468554] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 470.473735] [ 470.475358] Uninit was stored to memory at: [ 470.479683] kmsan_internal_chain_origin+0x136/0x240 [ 470.484824] __msan_chain_origin+0x6d/0xb0 [ 470.489059] __save_stack_trace+0x8be/0xc60 [ 470.493381] save_stack_trace+0xc6/0x110 [ 470.497447] kmsan_internal_chain_origin+0x136/0x240 [ 470.502556] kmsan_memcpy_origins+0x13d/0x190 [ 470.507052] __msan_memcpy+0x6f/0x80 [ 470.510766] skb_copy_bits+0x1d2/0xc90 [ 470.514654] skb_copy+0x56c/0xba0 [ 470.518107] tcp_send_synack+0x7a3/0x18f0 [ 470.522258] tcp_rcv_state_process+0x275d/0x6c60 [ 470.527017] tcp_v4_do_rcv+0xb25/0xd80 [ 470.530901] __release_sock+0x32d/0x750 [ 470.534877] release_sock+0x99/0x2a0 [ 470.538597] __inet_stream_connect+0xdff/0x15d0 [ 470.543311] tcp_sendmsg_locked+0x6655/0x6c30 [ 470.547811] tcp_sendmsg+0xb2/0x100 [ 470.551440] inet_sendmsg+0x4e9/0x800 [ 470.555282] __sys_sendto+0x940/0xb80 [ 470.559119] __se_sys_sendto+0x107/0x130 [ 470.563200] __x64_sys_sendto+0x6e/0x90 [ 470.567187] do_syscall_64+0xcf/0x110 [ 470.570989] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 470.576187] [ 470.577813] Uninit was stored to memory at: [ 470.582137] kmsan_internal_chain_origin+0x136/0x240 [ 470.587261] __msan_chain_origin+0x6d/0xb0 [ 470.591498] __save_stack_trace+0x8be/0xc60 [ 470.595821] save_stack_trace+0xc6/0x110 [ 470.599882] kmsan_internal_chain_origin+0x136/0x240 [ 470.604990] kmsan_memcpy_origins+0x13d/0x190 [ 470.609488] __msan_memcpy+0x6f/0x80 [ 470.613214] skb_copy_bits+0x1d2/0xc90 [ 470.617131] skb_copy+0x56c/0xba0 [ 470.620599] tcp_send_synack+0x7a3/0x18f0 [ 470.624754] tcp_rcv_state_process+0x275d/0x6c60 [ 470.629509] tcp_v4_do_rcv+0xb25/0xd80 [ 470.633876] __release_sock+0x32d/0x750 [ 470.637847] release_sock+0x99/0x2a0 [ 470.641568] __inet_stream_connect+0xdff/0x15d0 [ 470.646249] tcp_sendmsg_locked+0x6655/0x6c30 [ 470.650747] tcp_sendmsg+0xb2/0x100 [ 470.654374] inet_sendmsg+0x4e9/0x800 [ 470.658192] __sys_sendto+0x940/0xb80 [ 470.661994] __se_sys_sendto+0x107/0x130 [ 470.666057] __x64_sys_sendto+0x6e/0x90 [ 470.670031] do_syscall_64+0xcf/0x110 [ 470.673841] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 470.679027] [ 470.680650] Uninit was stored to memory at: [ 470.684973] kmsan_internal_chain_origin+0x136/0x240 [ 470.690078] __msan_chain_origin+0x6d/0xb0 [ 470.694317] __save_stack_trace+0x8be/0xc60 [ 470.698664] save_stack_trace+0xc6/0x110 [ 470.702744] kmsan_internal_chain_origin+0x136/0x240 [ 470.707849] kmsan_memcpy_origins+0x13d/0x190 [ 470.712349] __msan_memcpy+0x6f/0x80 [ 470.716063] skb_copy_bits+0x1d2/0xc90 [ 470.719956] skb_copy+0x56c/0xba0 [ 470.723415] tcp_send_synack+0x7a3/0x18f0 [ 470.727573] tcp_rcv_state_process+0x275d/0x6c60 [ 470.732328] tcp_v4_do_rcv+0xb25/0xd80 [ 470.736221] __release_sock+0x32d/0x750 [ 470.740203] release_sock+0x99/0x2a0 [ 470.743923] __inet_stream_connect+0xdff/0x15d0 [ 470.748593] tcp_sendmsg_locked+0x6655/0x6c30 [ 470.753094] tcp_sendmsg+0xb2/0x100 [ 470.756723] inet_sendmsg+0x4e9/0x800 [ 470.760526] __sys_sendto+0x940/0xb80 [ 470.764364] __se_sys_sendto+0x107/0x130 [ 470.768437] __x64_sys_sendto+0x6e/0x90 [ 470.772412] do_syscall_64+0xcf/0x110 [ 470.776219] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 470.781401] [ 470.783028] Uninit was stored to memory at: [ 470.787390] kmsan_internal_chain_origin+0x136/0x240 [ 470.792493] __msan_chain_origin+0x6d/0xb0 [ 470.796731] __save_stack_trace+0x8be/0xc60 [ 470.801053] save_stack_trace+0xc6/0x110 [ 470.805114] kmsan_internal_chain_origin+0x136/0x240 [ 470.810218] kmsan_memcpy_origins+0x13d/0x190 [ 470.814712] __msan_memcpy+0x6f/0x80 [ 470.818428] skb_copy_bits+0x1d2/0xc90 [ 470.822323] skb_copy+0x56c/0xba0 [ 470.825779] tcp_send_synack+0x7a3/0x18f0 [ 470.829935] tcp_rcv_state_process+0x275d/0x6c60 [ 470.834689] tcp_v4_do_rcv+0xb25/0xd80 [ 470.838576] __release_sock+0x32d/0x750 [ 470.842550] release_sock+0x99/0x2a0 [ 470.846266] __inet_stream_connect+0xdff/0x15d0 [ 470.850936] tcp_sendmsg_locked+0x6655/0x6c30 [ 470.855438] tcp_sendmsg+0xb2/0x100 [ 470.859064] inet_sendmsg+0x4e9/0x800 [ 470.862868] __sys_sendto+0x940/0xb80 [ 470.866673] __se_sys_sendto+0x107/0x130 [ 470.870734] __x64_sys_sendto+0x6e/0x90 [ 470.874709] do_syscall_64+0xcf/0x110 [ 470.878511] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 470.883692] [ 470.885321] Local variable description: ----_tcph.i@ip_vs_in [ 470.891111] Variable was created at: [ 470.894824] ip_vs_in+0xe9/0x3250 [ 470.898282] ip_vs_local_request4+0xec/0x130 16:41:43 executing program 4: 16:41:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x4b) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0xc0040) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x5, 0x0, 0x2, 0x7, 0x3}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:43 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000180)={0xb, {0x0, 0x7f, 0xff, 0x44b1}, {0x8, 0x100000001, 0x8, 0x4}, {0x2, 0x9}}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:43 executing program 4: 16:41:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = dup(r0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x9, 0x6, @thr={&(0x7f00000000c0)="ba85518fcd749ec5c1952535f22e2187c63ed9d7cb86128f33609cfe79f2b37d118b77ade685995a0bda536e886e16d204da5d3c07a72c93a530deef464304a053014e5f4c5bf351c4ffd9a3bfa578d7f279d16e0612bc62181a3ae53b6aa0125f272bdc31945fb5885c0e5dc6f1d22be9c7b2ec38d0ef1fa9c7d7e3f3218678722f4231dbf876e5666f85ef1ba6ead9165c2e18fcf8d78686c8252abdb976872a5dd908c576b03768a242691b72657c5f6a7c007055dbef637682821cd19fcef6ead024ed88cee998f121935832665af38920559cf84a07a168809eaeca55619a19063943b34a407178588798633a47", &(0x7f00000001c0)="213da3b4ec9549c108c5bcef27cadfc73315ed84999840f417e401ceedb5680a31b9a41945436237495bd6169e65db7e7e5d322cb8d8ebc6c0c4404b1a93b878b5d9abc484d02f4fbafa96293725b39ac3c8fb508f002fe40ed86e3353abf1e929aedeb57448fac97aad5e8570ce5d84f7963e8fbb85e83c8abc9ed6c0aaf498608231c2de5a23623385f6ce7690e0ed022257b75a0dea15760238f5d2651756ebb279ff49e05848644e21286b9b8a87fd9952cfb39254e01f2ef0d5f8e18f651c7b49f2a415803065b801e5e4f961dbe6db68f6ffcd433f14dbe98d455a9d72f8e9dc25186bb8b1b87c698dc5e5a702db9319018d8b5ea425"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000300)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000340)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:43 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:43 executing program 4: 16:41:43 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@md5={0x1, "5a7460a599287949e4460aeb9bfc0745"}, 0x11, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:44 executing program 4: 16:41:44 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x2000000200) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3f, 0x2, 0x4, 0x7, 0x3, 0x7, 0x7, {0x0, @in={{0x2, 0x4e24, @remote}}, 0x1, 0x0, 0x6, 0xd1e1, 0x7}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r1, 0xfff}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r2, 0x100000001, 0x4, 0x7fffffff}, &(0x7f00000004c0)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000280)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x20}, 0x4}], 0x2c) sendmmsg(r3, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000500)={r2, 0x9, 0x1, 0x2}, &(0x7f0000000540)=0x10) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10200, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r7, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0xf411, 0x0, @local, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000040)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f00000001c0)={0x1, 0x8000000008, 0x9, 'queue1\x00', 0x8}) 16:41:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:44 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/67) syz_genetlink_get_family_id$nbd(&(0x7f00000005c0)='nbd\x00') bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r3 = add_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={'syz', 0x0}, &(0x7f0000000480)="f49e37071a2f6d191b8d45dc5d00d3918db16d00dcb28fe98b979afa25b49c6a0c73779e5dc08a255fa13022bfba2f6c51eef0b987bc9f1e605bb8b5a4d008c6683741545c209a", 0x47, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f0000000500)=""/152, 0x98) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') ioctl$sock_netdev_private(r2, 0x89fd, &(0x7f0000000340)="b6e43088ced28d8809cb18f3e2a44c23130efb6f1e73e043d28639a004a5a997dd7f80659946500c9ea0b57b19782a0737e92f13f39c0d667821b9ccf344207418582db62f418456ea89eeb3ee22adb4c636ea836cbd82136f0f67ff0c9cfbf21fd0f772565f3d4190cdb7aaa15cefb640c01f54ae777b61fcbea07878f4c2ca62b2711f2533b9494afb35b62350af101253") sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x910080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r4, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x40010) 16:41:44 executing program 4: 16:41:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0xd099, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x8001, 0x43) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 16:41:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e20, @broadcast}, 0x10) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x0, [], [{0xaed, 0x40, 0x0, 0xf6d1, 0x1ff, 0x4}, {0x81, 0x7, 0x9, 0x10001, 0x7}], [[], [], [], [], [], [], [], [], []]}) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="696cbbbeacbf2be395", 0xd9c3deda4ed84a66) r1 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x2, 0x4000) write$P9_RRENAMEAT(r1, &(0x7f0000000400)={0x7, 0x4b, 0x2}, 0x7) r2 = gettid() capset(&(0x7f0000000440)={0x20071026, r2}, &(0x7f0000000480)={0x1, 0x80000000, 0x1, 0x7, 0xfffffffffffffff7, 0x8}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) socket$inet_tcp(0x2, 0x1, 0x0) ustat(0xffffffffffffff51, &(0x7f0000000040)) 16:41:44 executing program 4: 16:41:45 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:45 executing program 4: syz_execute_func(&(0x7f00000000c0)="3666440f50f564ff0941c3c4e2c9975842c4c27d794e0066420fe2e33f0f11af101042019dccd3196f") clone(0x42102001ff0, 0x0, 0xfffffffffffffffe, &(0x7f0000000200), 0xffffffffffffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) getpid() clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f00000001c0)={0x0, r0+30000000}, &(0x7f0000000240)) [ 473.143508] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 16:41:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:45 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) open_by_handle_at(r0, &(0x7f0000000080)={0xc1, 0x1, "01b257828ef0ad1de52eec2a1c57dda8f2ce55982113a26acedd12459e93bc19fa4cc15ea6710e512fca0965f2c54245dbceacfc09f33658e98e022c2ee62966b4657eb879189044d3a2faddb749471624f37620c96b6b9c8ecb5271fc8a9b15461a0ae6c04fd14d2ff3e3ccb5e46f88c8dd5947e23d3b6ddd43d0502e231a5ee221066675523244a1eb37ab39b026cf734dee7e5d76a715decfddcb6e49fde0a53fe379e9cff5c61adf9407b0e001bc63086f5a95aca1b1e1"}, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:45 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x2102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000002c0)='ecryptfs\x00', 0x0, 0x0) 16:41:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) socketpair(0x8, 0x803, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 473.653219] Error parsing options; rc = [-22] 16:41:45 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) r3 = msgget(0x1, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) r5 = getgid() fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000340)=[0xffffffffffffffff]) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000480)={0x4, 0x8, 0x8001, 0x9, 0xb, 0x4}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x0, r4, r5, r6, r7, 0x20, 0x6fc6}, 0xfffffffffffffffc, 0xee5e, 0x0, 0x7, 0x0, 0x1, r8, r9}) 16:41:45 executing program 4: clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000002c0), 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getgroups(0x0, &(0x7f0000000100)) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3, 0x1c) 16:41:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4faa906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000000a80)=[{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="97", 0x1}], 0x1, &(0x7f00000009c0)}], 0x1, 0x0) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000280)=""/24, 0x18}], 0x1) 16:41:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:46 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:46 executing program 3: munlockall() setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x40000000}) sendmmsg(0xffffffffffffffff, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000100), 0x4) r0 = socket(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x32) ioctl$RTC_WIE_OFF(0xffffffffffffffff, 0x7010) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000280)={0x3, 0x65, 0x0, 0x9, 0x1, 0x8}) ftruncate(r1, 0x8007ffc) listen(0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x400008bca) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@local}}, {{@in=@multicast2}}}, &(0x7f0000000200)=0xe8) 16:41:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00000000c0)=',%\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000200)) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) fanotify_init(0x8, 0x40000) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0x800000000056, @time={0x0, 0x989680}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000280), 0xfffffffffffffeb1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:46 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000040)={@remote, @local, 0x1, 0x4, [@empty, @dev={0xac, 0x14, 0x14, 0xb}, @local, @loopback]}, 0x20) [ 474.876831] not chained 230000 origins [ 474.880796] CPU: 1 PID: 15187 Comm: syz-executor2 Not tainted 4.20.0-rc2+ #88 [ 474.888084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.897451] Call Trace: [ 474.900067] dump_stack+0x32d/0x480 [ 474.903735] kmsan_internal_chain_origin+0x222/0x240 [ 474.908883] ? save_stack_trace+0xc6/0x110 [ 474.913142] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 474.918291] ? kmsan_internal_chain_origin+0x90/0x240 [ 474.923516] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 474.928883] ? is_bpf_text_address+0x49e/0x4d0 [ 474.933478] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 474.938940] ? in_task_stack+0x12c/0x210 [ 474.943015] __msan_chain_origin+0x6d/0xb0 [ 474.947255] ? do_syscall_64+0xcf/0x110 [ 474.951238] __save_stack_trace+0x8be/0xc60 [ 474.955579] ? do_syscall_64+0xcf/0x110 [ 474.959566] save_stack_trace+0xc6/0x110 [ 474.963638] kmsan_internal_chain_origin+0x136/0x240 [ 474.968758] ? kmsan_internal_chain_origin+0x136/0x240 [ 474.974038] ? kmsan_memcpy_origins+0x13d/0x190 [ 474.978742] ? __msan_memcpy+0x6f/0x80 [ 474.982637] ? skb_copy_bits+0x1d2/0xc90 [ 474.986701] ? skb_copy+0x56c/0xba0 [ 474.990332] ? tcp_send_synack+0x7a3/0x18f0 [ 474.994660] ? tcp_rcv_state_process+0x275d/0x6c60 [ 474.999591] ? tcp_v4_do_rcv+0xb25/0xd80 [ 475.003656] ? __release_sock+0x32d/0x750 [ 475.007806] ? release_sock+0x99/0x2a0 [ 475.011701] ? __inet_stream_connect+0xdff/0x15d0 [ 475.016554] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 475.021226] ? tcp_sendmsg+0xb2/0x100 [ 475.025054] ? inet_sendmsg+0x4e9/0x800 [ 475.029032] ? __sys_sendto+0x940/0xb80 [ 475.033014] ? __se_sys_sendto+0x107/0x130 [ 475.037257] ? __x64_sys_sendto+0x6e/0x90 [ 475.041409] ? do_syscall_64+0xcf/0x110 [ 475.045391] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 475.050767] ? memcg_kmem_put_cache+0x73/0x460 [ 475.055354] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 475.060821] ? __msan_get_context_state+0x9/0x20 [ 475.065583] ? INIT_INT+0xc/0x30 [ 475.068960] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 475.074414] ? __msan_get_context_state+0x9/0x20 [ 475.079200] kmsan_memcpy_origins+0x13d/0x190 [ 475.083970] __msan_memcpy+0x6f/0x80 [ 475.087694] skb_copy_bits+0x1d2/0xc90 [ 475.091613] skb_copy+0x56c/0xba0 [ 475.095090] tcp_send_synack+0x7a3/0x18f0 [ 475.099253] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 475.104724] tcp_rcv_state_process+0x275d/0x6c60 [ 475.109506] tcp_v4_do_rcv+0xb25/0xd80 [ 475.113399] ? __local_bh_enable_ip+0x11f/0x260 [ 475.118086] ? inet_sk_rx_dst_set+0x200/0x200 [ 475.122595] __release_sock+0x32d/0x750 [ 475.126583] release_sock+0x99/0x2a0 [ 475.130319] __inet_stream_connect+0xdff/0x15d0 [ 475.135008] ? wait_woken+0x5b0/0x5b0 [ 475.138821] tcp_sendmsg_locked+0x6655/0x6c30 [ 475.143342] ? aa_label_sk_perm+0xda/0x960 [ 475.147591] ? kmsan_set_origin+0x7f/0x100 [ 475.151835] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 475.157219] ? __msan_poison_alloca+0x1e0/0x270 [ 475.161900] ? __local_bh_enable_ip+0x46/0x260 [ 475.166506] ? __msan_poison_alloca+0x1e0/0x270 [ 475.171198] tcp_sendmsg+0xb2/0x100 [ 475.174833] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 475.179510] inet_sendmsg+0x4e9/0x800 [ 475.183318] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 475.188689] ? security_socket_sendmsg+0x1bd/0x200 [ 475.193628] ? inet_getname+0x490/0x490 [ 475.197612] __sys_sendto+0x940/0xb80 [ 475.201438] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 475.206895] ? prepare_exit_to_usermode+0x182/0x4c0 [ 475.211921] __se_sys_sendto+0x107/0x130 [ 475.216003] __x64_sys_sendto+0x6e/0x90 [ 475.219980] do_syscall_64+0xcf/0x110 [ 475.223791] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 475.228983] RIP: 0033:0x457569 [ 475.232191] 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 [ 475.251532] RSP: 002b:00007f09d4096c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 475.259253] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 475.266527] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 475.273801] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 475.281075] R10: 000000002000800e R11: 0000000000000246 R12: 00007f09d40976d4 [ 475.288344] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 475.295627] Uninit was stored to memory at: [ 475.299963] kmsan_internal_chain_origin+0x136/0x240 [ 475.305069] __msan_chain_origin+0x6d/0xb0 [ 475.309306] __save_stack_trace+0x8be/0xc60 [ 475.313631] save_stack_trace+0xc6/0x110 [ 475.317697] kmsan_internal_chain_origin+0x136/0x240 [ 475.322803] kmsan_memcpy_origins+0x13d/0x190 [ 475.327302] __msan_memcpy+0x6f/0x80 [ 475.331021] skb_copy_bits+0x1d2/0xc90 [ 475.334912] skb_copy+0x56c/0xba0 [ 475.338371] tcp_send_synack+0x7a3/0x18f0 [ 475.342525] tcp_rcv_state_process+0x275d/0x6c60 [ 475.347283] tcp_v4_do_rcv+0xb25/0xd80 [ 475.351184] __release_sock+0x32d/0x750 [ 475.355179] release_sock+0x99/0x2a0 [ 475.358899] __inet_stream_connect+0xdff/0x15d0 [ 475.363574] tcp_sendmsg_locked+0x6655/0x6c30 [ 475.368072] tcp_sendmsg+0xb2/0x100 [ 475.371702] inet_sendmsg+0x4e9/0x800 [ 475.375504] __sys_sendto+0x940/0xb80 [ 475.379313] __se_sys_sendto+0x107/0x130 [ 475.383378] __x64_sys_sendto+0x6e/0x90 [ 475.387352] do_syscall_64+0xcf/0x110 [ 475.391157] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 475.396358] [ 475.397981] Uninit was stored to memory at: [ 475.402306] kmsan_internal_chain_origin+0x136/0x240 [ 475.407416] __msan_chain_origin+0x6d/0xb0 [ 475.411698] __save_stack_trace+0x8be/0xc60 [ 475.416024] save_stack_trace+0xc6/0x110 [ 475.420090] kmsan_internal_chain_origin+0x136/0x240 [ 475.425214] kmsan_memcpy_origins+0x13d/0x190 [ 475.429713] __msan_memcpy+0x6f/0x80 [ 475.433433] skb_copy_bits+0x1d2/0xc90 [ 475.437326] skb_copy+0x56c/0xba0 [ 475.440780] tcp_send_synack+0x7a3/0x18f0 [ 475.444937] tcp_rcv_state_process+0x275d/0x6c60 [ 475.449696] tcp_v4_do_rcv+0xb25/0xd80 [ 475.453589] __release_sock+0x32d/0x750 [ 475.457566] release_sock+0x99/0x2a0 [ 475.461283] __inet_stream_connect+0xdff/0x15d0 [ 475.465956] tcp_sendmsg_locked+0x6655/0x6c30 [ 475.470453] tcp_sendmsg+0xb2/0x100 [ 475.474084] inet_sendmsg+0x4e9/0x800 [ 475.477891] __sys_sendto+0x940/0xb80 [ 475.481698] __se_sys_sendto+0x107/0x130 [ 475.485759] __x64_sys_sendto+0x6e/0x90 [ 475.489733] do_syscall_64+0xcf/0x110 [ 475.493543] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 475.498724] [ 475.500350] Uninit was stored to memory at: [ 475.504679] kmsan_internal_chain_origin+0x136/0x240 [ 475.509787] __msan_chain_origin+0x6d/0xb0 [ 475.514025] __save_stack_trace+0x8be/0xc60 [ 475.518351] save_stack_trace+0xc6/0x110 [ 475.522418] kmsan_internal_chain_origin+0x136/0x240 [ 475.527524] kmsan_memcpy_origins+0x13d/0x190 [ 475.532028] __msan_memcpy+0x6f/0x80 [ 475.535746] skb_copy_bits+0x1d2/0xc90 [ 475.539673] skb_copy+0x56c/0xba0 [ 475.543131] tcp_send_synack+0x7a3/0x18f0 [ 475.547301] tcp_rcv_state_process+0x275d/0x6c60 [ 475.552060] tcp_v4_do_rcv+0xb25/0xd80 [ 475.555951] __release_sock+0x32d/0x750 [ 475.559925] release_sock+0x99/0x2a0 [ 475.563646] __inet_stream_connect+0xdff/0x15d0 [ 475.568316] tcp_sendmsg_locked+0x6655/0x6c30 [ 475.572816] tcp_sendmsg+0xb2/0x100 [ 475.576448] inet_sendmsg+0x4e9/0x800 [ 475.580253] __sys_sendto+0x940/0xb80 [ 475.584086] __se_sys_sendto+0x107/0x130 [ 475.588154] __x64_sys_sendto+0x6e/0x90 [ 475.592197] do_syscall_64+0xcf/0x110 [ 475.596039] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 475.601226] [ 475.602853] Uninit was stored to memory at: [ 475.607266] kmsan_internal_chain_origin+0x136/0x240 [ 475.612370] __msan_chain_origin+0x6d/0xb0 [ 475.616606] __save_stack_trace+0x8be/0xc60 [ 475.620934] save_stack_trace+0xc6/0x110 [ 475.625031] kmsan_internal_chain_origin+0x136/0x240 [ 475.630135] kmsan_memcpy_origins+0x13d/0x190 [ 475.634649] __msan_memcpy+0x6f/0x80 [ 475.638367] skb_copy_bits+0x1d2/0xc90 [ 475.642259] skb_copy+0x56c/0xba0 [ 475.645713] tcp_send_synack+0x7a3/0x18f0 [ 475.649865] tcp_rcv_state_process+0x275d/0x6c60 [ 475.654661] tcp_v4_do_rcv+0xb25/0xd80 [ 475.658554] __release_sock+0x32d/0x750 [ 475.662530] release_sock+0x99/0x2a0 [ 475.666250] __inet_stream_connect+0xdff/0x15d0 [ 475.670922] tcp_sendmsg_locked+0x6655/0x6c30 [ 475.675422] tcp_sendmsg+0xb2/0x100 [ 475.679050] inet_sendmsg+0x4e9/0x800 [ 475.682853] __sys_sendto+0x940/0xb80 [ 475.686696] __se_sys_sendto+0x107/0x130 [ 475.691109] __x64_sys_sendto+0x6e/0x90 [ 475.695086] do_syscall_64+0xcf/0x110 [ 475.698891] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 475.704074] [ 475.705699] Uninit was stored to memory at: [ 475.710023] kmsan_internal_chain_origin+0x136/0x240 [ 475.715128] __msan_chain_origin+0x6d/0xb0 [ 475.719385] __save_stack_trace+0x8be/0xc60 [ 475.723711] save_stack_trace+0xc6/0x110 [ 475.727817] kmsan_internal_chain_origin+0x136/0x240 [ 475.732923] kmsan_memcpy_origins+0x13d/0x190 [ 475.737431] __msan_memcpy+0x6f/0x80 [ 475.741151] skb_copy_bits+0x1d2/0xc90 [ 475.745055] skb_copy+0x56c/0xba0 [ 475.748514] tcp_send_synack+0x7a3/0x18f0 [ 475.752669] tcp_rcv_state_process+0x275d/0x6c60 [ 475.757424] tcp_v4_do_rcv+0xb25/0xd80 [ 475.761314] __release_sock+0x32d/0x750 [ 475.765289] release_sock+0x99/0x2a0 [ 475.769006] __inet_stream_connect+0xdff/0x15d0 [ 475.773679] tcp_sendmsg_locked+0x6655/0x6c30 [ 475.778191] tcp_sendmsg+0xb2/0x100 [ 475.781823] inet_sendmsg+0x4e9/0x800 [ 475.785630] __sys_sendto+0x940/0xb80 [ 475.789434] __se_sys_sendto+0x107/0x130 [ 475.793501] __x64_sys_sendto+0x6e/0x90 [ 475.797478] do_syscall_64+0xcf/0x110 [ 475.801839] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 475.807021] [ 475.808646] Uninit was stored to memory at: [ 475.812972] kmsan_internal_chain_origin+0x136/0x240 [ 475.818081] __msan_chain_origin+0x6d/0xb0 [ 475.822322] __save_stack_trace+0x8be/0xc60 [ 475.826648] save_stack_trace+0xc6/0x110 [ 475.830713] kmsan_internal_chain_origin+0x136/0x240 [ 475.835818] kmsan_memcpy_origins+0x13d/0x190 [ 475.840317] __msan_memcpy+0x6f/0x80 [ 475.844036] skb_copy_bits+0x1d2/0xc90 [ 475.847925] skb_copy+0x56c/0xba0 [ 475.851388] tcp_send_synack+0x7a3/0x18f0 [ 475.855542] tcp_rcv_state_process+0x275d/0x6c60 [ 475.860298] tcp_v4_do_rcv+0xb25/0xd80 [ 475.864200] __release_sock+0x32d/0x750 [ 475.868192] release_sock+0x99/0x2a0 [ 475.871911] __inet_stream_connect+0xdff/0x15d0 [ 475.876587] tcp_sendmsg_locked+0x6655/0x6c30 [ 475.881086] tcp_sendmsg+0xb2/0x100 [ 475.884717] inet_sendmsg+0x4e9/0x800 [ 475.888519] __sys_sendto+0x940/0xb80 [ 475.892323] __se_sys_sendto+0x107/0x130 [ 475.896391] __x64_sys_sendto+0x6e/0x90 [ 475.900368] do_syscall_64+0xcf/0x110 [ 475.904188] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 475.909372] [ 475.910995] Uninit was stored to memory at: [ 475.915323] kmsan_internal_chain_origin+0x136/0x240 [ 475.920432] __msan_chain_origin+0x6d/0xb0 [ 475.924669] __save_stack_trace+0x8be/0xc60 [ 475.928991] save_stack_trace+0xc6/0x110 [ 475.933102] kmsan_internal_chain_origin+0x136/0x240 [ 475.938250] kmsan_memcpy_origins+0x13d/0x190 [ 475.942958] __msan_memcpy+0x6f/0x80 [ 475.946677] skb_copy_bits+0x1d2/0xc90 [ 475.950565] skb_copy+0x56c/0xba0 [ 475.954020] tcp_send_synack+0x7a3/0x18f0 [ 475.958188] tcp_rcv_state_process+0x275d/0x6c60 [ 475.962948] tcp_v4_do_rcv+0xb25/0xd80 [ 475.966836] __release_sock+0x32d/0x750 [ 475.970863] release_sock+0x99/0x2a0 [ 475.974583] __inet_stream_connect+0xdff/0x15d0 [ 475.979255] tcp_sendmsg_locked+0x6655/0x6c30 [ 475.983755] tcp_sendmsg+0xb2/0x100 [ 475.987385] inet_sendmsg+0x4e9/0x800 [ 475.991200] __sys_sendto+0x940/0xb80 [ 475.995004] __se_sys_sendto+0x107/0x130 [ 475.999066] __x64_sys_sendto+0x6e/0x90 [ 476.003038] do_syscall_64+0xcf/0x110 [ 476.006930] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 476.012109] [ 476.013731] Local variable description: ----_tcph.i@ip_vs_in [ 476.019553] Variable was created at: [ 476.023267] ip_vs_in+0xe9/0x3250 [ 476.026719] ip_vs_local_request4+0xec/0x130 16:41:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e20, @broadcast}, 0x10) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x0, [], [{0xaed, 0x40, 0x0, 0xf6d1, 0x1ff, 0x4}, {0x81, 0x7, 0x9, 0x10001, 0x7}], [[], [], [], [], [], [], [], [], []]}) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="696cbbbeacbf2be395", 0xd9c3deda4ed84a66) r1 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x2, 0x4000) write$P9_RRENAMEAT(r1, &(0x7f0000000400)={0x7, 0x4b, 0x2}, 0x7) r2 = gettid() capset(&(0x7f0000000440)={0x20071026, r2}, &(0x7f0000000480)={0x1, 0x80000000, 0x1, 0x7, 0xfffffffffffffff7, 0x8}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) socket$inet_tcp(0x2, 0x1, 0x0) ustat(0xffffffffffffff51, &(0x7f0000000040)) 16:41:48 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x6f55db59}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:48 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000007bc0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000040)=""/101, 0x65}], 0x2, &(0x7f0000000140)=""/194, 0xc2, 0x7fff}, 0x20}, {{&(0x7f0000000240)=@pppoe, 0x80, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000380)=""/102, 0x66}, {&(0x7f0000000400)=""/245, 0xf5}, {&(0x7f0000000500)=""/84, 0x54}, {&(0x7f0000000580)=""/169, 0xa9}, {&(0x7f0000000640)=""/142, 0x8e}, {&(0x7f0000000700)=""/192, 0xc0}], 0x7, &(0x7f0000000840)=""/225, 0xe1, 0x9}, 0x6}, {{&(0x7f0000000940)=@alg, 0x80, &(0x7f0000002e80)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/77, 0x4d}, {&(0x7f0000001a40)=""/118, 0x76}, {&(0x7f0000001ac0)=""/101, 0x65}, {&(0x7f0000001b40)=""/33, 0x21}, {&(0x7f0000001bc0)=""/63, 0x3f}, {&(0x7f0000001c00)=""/163, 0xa3}, {&(0x7f0000001cc0)=""/221, 0xdd}, {&(0x7f0000001dc0)=""/156, 0x9c}, {&(0x7f0000001e80)=""/4096, 0x1000}], 0xa, &(0x7f0000002f40)=""/9, 0x9, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002f80)=""/121, 0x79}], 0x1, &(0x7f0000003040)=""/226, 0xe2, 0x10001}, 0x1}, {{&(0x7f0000003140)=@xdp, 0x80, &(0x7f0000005480)=[{&(0x7f00000031c0)=""/253, 0xfd}, {&(0x7f00000032c0)=""/79, 0x4f}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)=""/241, 0xf1}, {&(0x7f0000004440)=""/38, 0x26}, {&(0x7f0000004480)=""/4096, 0x1000}], 0x6}, 0x5}, {{&(0x7f0000005500)=@hci, 0x80, &(0x7f0000007ac0)=[{&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/187, 0xbb}, {&(0x7f0000006640)=""/98, 0x62}, {&(0x7f00000066c0)=""/176, 0xb0}, {&(0x7f0000006780)=""/220, 0xdc}, {&(0x7f0000006880)=""/4096, 0x1000}, {&(0x7f0000007880)=""/149, 0x95}, {&(0x7f0000007940)=""/101, 0x65}, {&(0x7f00000079c0)=""/94, 0x5e}, {&(0x7f0000007a40)=""/74, 0x4a}], 0xa, &(0x7f0000007b80), 0x0, 0x3f}, 0x2}], 0x6, 0x10000, &(0x7f0000007d40)={0x77359400}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:48 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L-', 0x9eb}, 0x28, 0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:49 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x34b000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xaf) signalfd4(r1, &(0x7f00000000c0)={0x1000}, 0x8, 0x80000) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x4b) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0xc0040) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x5, 0x0, 0x2, 0x7, 0x3}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:49 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x300800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:49 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000140)=""/180) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r3) r4 = socket(0x4, 0x6, 0xfffffffffffff001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x7ff}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000680)={r5, @in={{0x2, 0x4e21, @local}}, 0x7, 0x3, 0x5, 0x81, 0x61}, &(0x7f0000000740)=0x98) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:49 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2c4400, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20081800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x4}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8004}, 0x20004000) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x440480, 0x0) 16:41:50 executing program 5: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00'}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) 16:41:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) getpeername(r0, &(0x7f0000000080)=@in={0x2, 0x0, @remote}, &(0x7f0000000100)=0x80) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:50 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x8008}, 0xfffffffffffffc8a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000380)="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", 0xfffffffffffffcdc, 0x87fd, &(0x7f00000001c0)={0x2, 0x4e20, @local, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='dctcp-reno\x00', 0xfffffffffffffd5d) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={"7665748830ffffd89e3f5bdd72002000", 0x3e}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='vboxnet1cgroup![em0wlan0[!\x00', r0}, 0x10) 16:41:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x4b) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0xc0040) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x5, 0x0, 0x2, 0x7, 0x3}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc93, 0x8000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/4096) sendmmsg(r1, &(0x7f0000000040), 0x40000000000000d, 0x4000000) 16:41:51 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x0, 0x5}, {0x4, 0x9}, {0xb, 0x8}, {0x3}, {0x6, 0x20}, {0x0, 0x8}], 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x100, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000002c0)=""/100, &(0x7f0000000340)=0x64) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="240700471a0000e329bd00000000df2500000000", @ANYRES32=r2, @ANYBLOB="ffe5255fbf4d7e1a0a5310ba"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) lookup_dcookie(0x7f, &(0x7f0000000380)=""/36, 0x24) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x64000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000013c0), &(0x7f0000000100)=0x4) read$FUSE(r3, &(0x7f00000003c0), 0x123e) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 479.327377] not chained 240000 origins [ 479.331342] CPU: 1 PID: 15297 Comm: syz-executor0 Not tainted 4.20.0-rc2+ #88 [ 479.338627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 479.347989] Call Trace: [ 479.350599] dump_stack+0x32d/0x480 [ 479.354255] ? save_stack_trace+0xc6/0x110 [ 479.358512] kmsan_internal_chain_origin+0x222/0x240 [ 479.363655] ? kmsan_internal_chain_origin+0x136/0x240 [ 479.368954] ? __msan_chain_origin+0x6d/0xb0 [ 479.373383] ? __save_stack_trace+0x8be/0xc60 [ 479.377900] ? save_stack_trace+0xc6/0x110 [ 479.382169] ? kmsan_internal_chain_origin+0x136/0x240 [ 479.387463] ? kmsan_memcpy_origins+0x13d/0x190 [ 479.392147] ? __msan_memcpy+0x6f/0x80 [ 479.396065] ? skb_copy_bits+0x1d2/0xc90 [ 479.400139] ? skb_copy+0x56c/0xba0 [ 479.403787] ? tcp_send_synack+0x7a3/0x18f0 [ 479.408130] ? tcp_rcv_state_process+0x275d/0x6c60 [ 479.413086] ? tcp_v4_do_rcv+0xb25/0xd80 [ 479.417178] ? __release_sock+0x32d/0x750 [ 479.421339] ? release_sock+0x99/0x2a0 [ 479.425244] ? __inet_stream_connect+0xdff/0x15d0 [ 479.430106] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 479.434793] ? tcp_sendmsg+0xb2/0x100 [ 479.438608] ? inet_sendmsg+0x4e9/0x800 [ 479.442593] ? __sys_sendto+0x940/0xb80 [ 479.452752] ? __se_sys_sendto+0x107/0x130 [ 479.457010] ? __x64_sys_sendto+0x6e/0x90 [ 479.461184] ? do_syscall_64+0xcf/0x110 [ 479.465191] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 479.470588] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 479.475967] ? __module_address+0x6a/0x5f0 [ 479.480226] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 479.485603] ? is_bpf_text_address+0x49e/0x4d0 [ 479.490213] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 479.495674] ? in_task_stack+0x12c/0x210 [ 479.499761] __msan_chain_origin+0x6d/0xb0 [ 479.504016] ? __sys_sendto+0x940/0xb80 [ 479.508001] __save_stack_trace+0x8be/0xc60 [ 479.512359] ? __sys_sendto+0x940/0xb80 [ 479.516353] save_stack_trace+0xc6/0x110 [ 479.520431] kmsan_internal_chain_origin+0x136/0x240 [ 479.525562] ? kmsan_internal_chain_origin+0x136/0x240 [ 479.530858] ? kmsan_memcpy_origins+0x13d/0x190 [ 479.535546] ? __msan_memcpy+0x6f/0x80 [ 479.539445] ? skb_copy_bits+0x1d2/0xc90 [ 479.543518] ? skb_copy+0x56c/0xba0 [ 479.547155] ? tcp_send_synack+0x7a3/0x18f0 [ 479.551501] ? tcp_rcv_state_process+0x275d/0x6c60 [ 479.556448] ? tcp_v4_do_rcv+0xb25/0xd80 [ 479.560702] ? __release_sock+0x32d/0x750 [ 479.564861] ? release_sock+0x99/0x2a0 [ 479.568767] ? __inet_stream_connect+0xdff/0x15d0 [ 479.573623] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 479.578306] ? tcp_sendmsg+0xb2/0x100 [ 479.582120] ? inet_sendmsg+0x4e9/0x800 [ 479.586126] ? __sys_sendto+0x940/0xb80 [ 479.590145] ? __se_sys_sendto+0x107/0x130 [ 479.594406] ? __x64_sys_sendto+0x6e/0x90 [ 479.598563] ? do_syscall_64+0xcf/0x110 [ 479.602557] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 479.607947] ? memcg_kmem_put_cache+0x73/0x460 [ 479.612547] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 479.618026] ? __msan_get_context_state+0x9/0x20 [ 479.622800] ? INIT_INT+0xc/0x30 [ 479.626198] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 479.631594] ? __msan_get_context_state+0x9/0x20 [ 479.636384] kmsan_memcpy_origins+0x13d/0x190 [ 479.640906] __msan_memcpy+0x6f/0x80 [ 479.644678] skb_copy_bits+0x1d2/0xc90 [ 479.648603] skb_copy+0x56c/0xba0 [ 479.652088] tcp_send_synack+0x7a3/0x18f0 [ 479.656249] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 479.661755] tcp_rcv_state_process+0x275d/0x6c60 [ 479.666555] tcp_v4_do_rcv+0xb25/0xd80 [ 479.670470] ? __local_bh_enable_ip+0x11f/0x260 [ 479.675154] ? inet_sk_rx_dst_set+0x200/0x200 [ 479.679760] __release_sock+0x32d/0x750 [ 479.683758] release_sock+0x99/0x2a0 [ 479.687492] __inet_stream_connect+0xdff/0x15d0 [ 479.692201] ? wait_woken+0x5b0/0x5b0 [ 479.696028] tcp_sendmsg_locked+0x6655/0x6c30 [ 479.700544] ? aa_label_sk_perm+0xda/0x960 [ 479.704805] ? kmsan_set_origin+0x7f/0x100 [ 479.709082] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 479.714465] ? __msan_poison_alloca+0x1e0/0x270 [ 479.719152] ? __local_bh_enable_ip+0x46/0x260 [ 479.723781] ? __msan_poison_alloca+0x1e0/0x270 [ 479.728475] tcp_sendmsg+0xb2/0x100 [ 479.732131] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 479.736828] inet_sendmsg+0x4e9/0x800 [ 479.740647] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 479.746033] ? security_socket_sendmsg+0x1bd/0x200 [ 479.750985] ? inet_getname+0x490/0x490 [ 479.754975] __sys_sendto+0x940/0xb80 [ 479.758831] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 479.764292] ? prepare_exit_to_usermode+0x182/0x4c0 [ 479.769331] __se_sys_sendto+0x107/0x130 [ 479.773422] __x64_sys_sendto+0x6e/0x90 [ 479.777413] do_syscall_64+0xcf/0x110 [ 479.781231] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 479.786448] RIP: 0033:0x457569 [ 479.789656] 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 [ 479.809093] RSP: 002b:00007f8d06f42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 479.816818] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 479.824101] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 479.831472] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 479.838749] R10: 000000002000800e R11: 0000000000000246 R12: 00007f8d06f436d4 [ 479.846035] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 479.853326] Uninit was stored to memory at: [ 479.858091] kmsan_internal_chain_origin+0x136/0x240 [ 479.863208] __msan_chain_origin+0x6d/0xb0 [ 479.867465] __save_stack_trace+0x8be/0xc60 [ 479.871795] save_stack_trace+0xc6/0x110 [ 479.875869] kmsan_internal_chain_origin+0x136/0x240 [ 479.880985] kmsan_memcpy_origins+0x13d/0x190 [ 479.885493] __msan_memcpy+0x6f/0x80 [ 479.889230] skb_copy_bits+0x1d2/0xc90 [ 479.893131] skb_copy+0x56c/0xba0 [ 479.896610] tcp_send_synack+0x7a3/0x18f0 [ 479.900775] tcp_rcv_state_process+0x275d/0x6c60 [ 479.905547] tcp_v4_do_rcv+0xb25/0xd80 [ 479.909461] __release_sock+0x32d/0x750 [ 479.913462] release_sock+0x99/0x2a0 [ 479.917193] __inet_stream_connect+0xdff/0x15d0 [ 479.921878] tcp_sendmsg_locked+0x6655/0x6c30 [ 479.926383] tcp_sendmsg+0xb2/0x100 [ 479.930033] inet_sendmsg+0x4e9/0x800 [ 479.933843] __sys_sendto+0x940/0xb80 [ 479.937656] __se_sys_sendto+0x107/0x130 [ 479.941726] __x64_sys_sendto+0x6e/0x90 [ 479.945717] do_syscall_64+0xcf/0x110 [ 479.949543] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 479.954823] [ 479.956455] Uninit was stored to memory at: [ 479.960793] kmsan_internal_chain_origin+0x136/0x240 [ 479.965914] __msan_chain_origin+0x6d/0xb0 [ 479.970178] __save_stack_trace+0x8be/0xc60 [ 479.974515] save_stack_trace+0xc6/0x110 [ 479.978590] kmsan_internal_chain_origin+0x136/0x240 [ 479.983710] kmsan_memcpy_origins+0x13d/0x190 [ 479.988215] __msan_memcpy+0x6f/0x80 [ 479.991952] skb_copy_bits+0x1d2/0xc90 [ 479.995858] skb_copy+0x56c/0xba0 [ 479.999328] tcp_send_synack+0x7a3/0x18f0 [ 480.003511] tcp_rcv_state_process+0x275d/0x6c60 [ 480.008371] tcp_v4_do_rcv+0xb25/0xd80 [ 480.012280] __release_sock+0x32d/0x750 [ 480.016340] release_sock+0x99/0x2a0 [ 480.020175] __inet_stream_connect+0xdff/0x15d0 [ 480.024867] tcp_sendmsg_locked+0x6655/0x6c30 [ 480.029376] tcp_sendmsg+0xb2/0x100 [ 480.033021] inet_sendmsg+0x4e9/0x800 [ 480.036872] __sys_sendto+0x940/0xb80 [ 480.040710] __se_sys_sendto+0x107/0x130 [ 480.044789] __x64_sys_sendto+0x6e/0x90 [ 480.048781] do_syscall_64+0xcf/0x110 [ 480.052601] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.057792] [ 480.059419] Uninit was stored to memory at: [ 480.063754] kmsan_internal_chain_origin+0x136/0x240 [ 480.068871] __msan_chain_origin+0x6d/0xb0 [ 480.073205] __save_stack_trace+0x8be/0xc60 [ 480.077551] save_stack_trace+0xc6/0x110 [ 480.081630] kmsan_internal_chain_origin+0x136/0x240 [ 480.086931] kmsan_memcpy_origins+0x13d/0x190 [ 480.091443] __msan_memcpy+0x6f/0x80 [ 480.095184] skb_copy_bits+0x1d2/0xc90 [ 480.099088] skb_copy+0x56c/0xba0 [ 480.102560] tcp_send_synack+0x7a3/0x18f0 [ 480.106726] tcp_rcv_state_process+0x275d/0x6c60 [ 480.111496] tcp_v4_do_rcv+0xb25/0xd80 [ 480.115396] __release_sock+0x32d/0x750 [ 480.119382] release_sock+0x99/0x2a0 [ 480.123112] __inet_stream_connect+0xdff/0x15d0 [ 480.127796] tcp_sendmsg_locked+0x6655/0x6c30 [ 480.132305] tcp_sendmsg+0xb2/0x100 [ 480.135954] inet_sendmsg+0x4e9/0x800 [ 480.139776] __sys_sendto+0x940/0xb80 [ 480.143594] __se_sys_sendto+0x107/0x130 [ 480.147670] __x64_sys_sendto+0x6e/0x90 [ 480.151660] do_syscall_64+0xcf/0x110 [ 480.155479] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.160669] [ 480.162325] Uninit was stored to memory at: [ 480.166660] kmsan_internal_chain_origin+0x136/0x240 [ 480.171776] __msan_chain_origin+0x6d/0xb0 [ 480.176024] __save_stack_trace+0x8be/0xc60 [ 480.180362] save_stack_trace+0xc6/0x110 [ 480.184448] kmsan_internal_chain_origin+0x136/0x240 [ 480.189569] kmsan_memcpy_origins+0x13d/0x190 [ 480.194078] __msan_memcpy+0x6f/0x80 [ 480.197813] skb_copy_bits+0x1d2/0xc90 [ 480.201715] skb_copy+0x56c/0xba0 [ 480.205192] tcp_send_synack+0x7a3/0x18f0 [ 480.209362] tcp_rcv_state_process+0x275d/0x6c60 [ 480.214129] tcp_v4_do_rcv+0xb25/0xd80 [ 480.218039] __release_sock+0x32d/0x750 [ 480.222023] release_sock+0x99/0x2a0 [ 480.225750] __inet_stream_connect+0xdff/0x15d0 [ 480.230449] tcp_sendmsg_locked+0x6655/0x6c30 [ 480.234964] tcp_sendmsg+0xb2/0x100 [ 480.238601] inet_sendmsg+0x4e9/0x800 [ 480.242413] __sys_sendto+0x940/0xb80 [ 480.246248] __se_sys_sendto+0x107/0x130 [ 480.250325] __x64_sys_sendto+0x6e/0x90 [ 480.254313] do_syscall_64+0xcf/0x110 [ 480.258132] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.263324] [ 480.264956] Uninit was stored to memory at: [ 480.269290] kmsan_internal_chain_origin+0x136/0x240 [ 480.274408] __msan_chain_origin+0x6d/0xb0 [ 480.278655] __save_stack_trace+0x8be/0xc60 [ 480.282985] save_stack_trace+0xc6/0x110 [ 480.287059] kmsan_internal_chain_origin+0x136/0x240 [ 480.292182] kmsan_memcpy_origins+0x13d/0x190 [ 480.296692] __msan_memcpy+0x6f/0x80 [ 480.300422] skb_copy_bits+0x1d2/0xc90 [ 480.304337] skb_copy+0x56c/0xba0 [ 480.307807] tcp_send_synack+0x7a3/0x18f0 [ 480.311967] tcp_rcv_state_process+0x275d/0x6c60 [ 480.316735] tcp_v4_do_rcv+0xb25/0xd80 [ 480.320637] __release_sock+0x32d/0x750 [ 480.324623] release_sock+0x99/0x2a0 16:41:51 executing program 5: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x34b000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xaf) signalfd4(r1, &(0x7f00000000c0)={0x1000}, 0x8, 0x80000) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 480.328349] __inet_stream_connect+0xdff/0x15d0 [ 480.333034] tcp_sendmsg_locked+0x6655/0x6c30 [ 480.337546] tcp_sendmsg+0xb2/0x100 [ 480.341193] inet_sendmsg+0x4e9/0x800 [ 480.345009] __sys_sendto+0x940/0xb80 [ 480.348845] __se_sys_sendto+0x107/0x130 [ 480.352920] __x64_sys_sendto+0x6e/0x90 [ 480.356915] do_syscall_64+0xcf/0x110 [ 480.360739] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.365939] [ 480.367586] Uninit was stored to memory at: [ 480.371933] kmsan_internal_chain_origin+0x136/0x240 [ 480.377052] __msan_chain_origin+0x6d/0xb0 [ 480.381303] __save_stack_trace+0x8be/0xc60 [ 480.385636] save_stack_trace+0xc6/0x110 [ 480.389711] kmsan_internal_chain_origin+0x136/0x240 [ 480.394831] kmsan_memcpy_origins+0x13d/0x190 [ 480.399341] __msan_memcpy+0x6f/0x80 [ 480.403068] skb_copy_bits+0x1d2/0xc90 [ 480.406986] skb_copy+0x56c/0xba0 [ 480.410452] tcp_send_synack+0x7a3/0x18f0 [ 480.414619] tcp_rcv_state_process+0x275d/0x6c60 [ 480.419401] tcp_v4_do_rcv+0xb25/0xd80 [ 480.423298] __release_sock+0x32d/0x750 [ 480.427281] release_sock+0x99/0x2a0 [ 480.431000] __inet_stream_connect+0xdff/0x15d0 [ 480.435665] tcp_sendmsg_locked+0x6655/0x6c30 [ 480.440177] tcp_sendmsg+0xb2/0x100 [ 480.443813] inet_sendmsg+0x4e9/0x800 [ 480.447604] __sys_sendto+0x940/0xb80 [ 480.451398] __se_sys_sendto+0x107/0x130 [ 480.455455] __x64_sys_sendto+0x6e/0x90 [ 480.459440] do_syscall_64+0xcf/0x110 [ 480.463235] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.468425] [ 480.470049] Uninit was stored to memory at: [ 480.474369] kmsan_internal_chain_origin+0x136/0x240 [ 480.479465] __msan_chain_origin+0x6d/0xb0 [ 480.483693] __save_stack_trace+0x8be/0xc60 [ 480.488007] save_stack_trace+0xc6/0x110 [ 480.492058] kmsan_internal_chain_origin+0x136/0x240 [ 480.497155] kmsan_memcpy_origins+0x13d/0x190 [ 480.501747] __msan_memcpy+0x6f/0x80 [ 480.505458] skb_copy_bits+0x1d2/0xc90 [ 480.509337] skb_copy+0x56c/0xba0 [ 480.512784] tcp_send_synack+0x7a3/0x18f0 [ 480.516932] tcp_rcv_state_process+0x275d/0x6c60 [ 480.521680] tcp_v4_do_rcv+0xb25/0xd80 [ 480.525556] __release_sock+0x32d/0x750 [ 480.529519] release_sock+0x99/0x2a0 [ 480.533245] __inet_stream_connect+0xdff/0x15d0 [ 480.537904] tcp_sendmsg_locked+0x6655/0x6c30 [ 480.542409] tcp_sendmsg+0xb2/0x100 [ 480.546115] inet_sendmsg+0x4e9/0x800 [ 480.549907] __sys_sendto+0x940/0xb80 [ 480.553705] __se_sys_sendto+0x107/0x130 [ 480.557762] __x64_sys_sendto+0x6e/0x90 [ 480.561731] do_syscall_64+0xcf/0x110 [ 480.565534] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 480.570710] [ 480.572331] Local variable description: ----_tcph.i@ip_vs_in [ 480.578110] Variable was created at: 16:41:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0x7, 0x4d, 0x1}, 0x7) [ 480.581815] ip_vs_in+0xe9/0x3250 [ 480.585261] ip_vs_local_request4+0xec/0x130 16:41:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:52 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) timer_gettime(0x0, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101000, 0x0) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000140)=@xdp, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f00000003c0)=""/83, 0x53}, {&(0x7f0000000440)=""/115, 0x73}, {&(0x7f00000004c0)=""/253, 0xfd}, {&(0x7f00000005c0)=""/93, 0x5d}], 0x8, &(0x7f00000006c0)=""/85, 0x55, 0xff}, 0x448b}, {{&(0x7f0000000740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000007c0)=""/132, 0x84}, {&(0x7f0000000880)=""/249, 0xf9}, {&(0x7f0000000980)=""/246, 0xf6}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000001ac0)=@can, 0x80, &(0x7f0000001b40), 0x0, 0x0, 0x0, 0x7}, 0xfffffffffffffff7}, {{&(0x7f0000001b80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)}], 0x2, &(0x7f0000002c80)=""/130, 0x82, 0x1000}, 0x7}, {{&(0x7f0000002d40)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000002e00)=""/181, 0xb5, 0x3}, 0x5}], 0x5, 0x2000, &(0x7f0000003000)={0x0, 0x989680}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) 16:41:53 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) setxattr$security_ima(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="9d8e5546632561bd3d13b6429bc44540e79c990800d1db43e9463ad7b93f72fd438c3d78b2f7a4f7ab4629567b850104cf084b5ef859f0202a6b2fdfdce0ff1f378e4bc72fa3a330c60b4867f7206909b01315c26e031c3bcc16a13bd7645a85db8e801f"], 0x12, 0x2) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x10000, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x71d, 0x20]) chmod(&(0x7f0000000080)='./file0\x00', 0xc0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000240)={@remote, 0x45, r3}) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x2) write$apparmor_exec(r1, &(0x7f0000000040)={'stack ', ':^\x00'}, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) 16:41:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:54 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)={0x8001, 0x0, 0x5, 0x0, 0x0, [{r1}, {r1, 0x0, 0x9}, {r1, 0x0, 0x1}, {r0, 0x0, 0x5}, {r1, 0x0, 0x7}]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 16:41:54 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7ff, 0x315000) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000180)={0x6, 0x14, [0x1000, 0x1068108d, 0x400, 0x9, 0x1ff]}) write$P9_RREMOVE(r1, &(0x7f0000000200)={0x7, 0x7b, 0x2}, 0x7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 482.487376] not chained 250000 origins [ 482.491332] CPU: 1 PID: 15363 Comm: syz-executor4 Not tainted 4.20.0-rc2+ #88 [ 482.498613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.507990] Call Trace: [ 482.510594] dump_stack+0x32d/0x480 [ 482.514261] kmsan_internal_chain_origin+0x222/0x240 [ 482.519402] ? save_stack_trace+0xc6/0x110 [ 482.523674] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 482.528794] ? kmsan_internal_chain_origin+0x90/0x240 [ 482.534012] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 482.539393] ? is_bpf_text_address+0x49e/0x4d0 [ 482.543995] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 482.549462] ? in_task_stack+0x12c/0x210 [ 482.553552] __msan_chain_origin+0x6d/0xb0 [ 482.557809] ? __sys_sendto+0x940/0xb80 [ 482.561801] __save_stack_trace+0x8be/0xc60 [ 482.566170] ? __sys_sendto+0x940/0xb80 [ 482.570170] save_stack_trace+0xc6/0x110 [ 482.574258] kmsan_internal_chain_origin+0x136/0x240 [ 482.579381] ? kmsan_internal_chain_origin+0x136/0x240 [ 482.584674] ? kmsan_memcpy_origins+0x13d/0x190 [ 482.589357] ? __msan_memcpy+0x6f/0x80 [ 482.593249] ? skb_copy_bits+0x1d2/0xc90 [ 482.597311] ? skb_copy+0x56c/0xba0 [ 482.600940] ? tcp_send_synack+0x7a3/0x18f0 [ 482.605260] ? tcp_rcv_state_process+0x275d/0x6c60 [ 482.610186] ? tcp_v4_do_rcv+0xb25/0xd80 [ 482.614242] ? __release_sock+0x32d/0x750 [ 482.618383] ? release_sock+0x99/0x2a0 [ 482.622267] ? __inet_stream_connect+0xdff/0x15d0 [ 482.627107] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 482.631781] ? tcp_sendmsg+0xb2/0x100 [ 482.635998] ? inet_sendmsg+0x4e9/0x800 [ 482.639970] ? __sys_sendto+0x940/0xb80 [ 482.643939] ? __se_sys_sendto+0x107/0x130 [ 482.648172] ? __x64_sys_sendto+0x6e/0x90 [ 482.652316] ? do_syscall_64+0xcf/0x110 [ 482.656291] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 482.661763] ? memcg_kmem_put_cache+0x73/0x460 [ 482.666339] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 482.671806] ? __msan_get_context_state+0x9/0x20 [ 482.676551] ? INIT_INT+0xc/0x30 [ 482.679911] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 482.685282] ? __msan_get_context_state+0x9/0x20 [ 482.690040] kmsan_memcpy_origins+0x13d/0x190 [ 482.694535] __msan_memcpy+0x6f/0x80 [ 482.698244] skb_copy_bits+0x1d2/0xc90 [ 482.702154] skb_copy+0x56c/0xba0 [ 482.705633] tcp_send_synack+0x7a3/0x18f0 [ 482.709791] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 482.715249] tcp_rcv_state_process+0x275d/0x6c60 [ 482.720041] tcp_v4_do_rcv+0xb25/0xd80 [ 482.723935] ? __local_bh_enable_ip+0x11f/0x260 [ 482.728601] ? inet_sk_rx_dst_set+0x200/0x200 [ 482.733104] __release_sock+0x32d/0x750 [ 482.737081] release_sock+0x99/0x2a0 [ 482.740795] __inet_stream_connect+0xdff/0x15d0 [ 482.745475] ? wait_woken+0x5b0/0x5b0 [ 482.749278] tcp_sendmsg_locked+0x6655/0x6c30 [ 482.753775] ? aa_label_sk_perm+0xda/0x960 [ 482.758012] ? kmsan_set_origin+0x7f/0x100 [ 482.762246] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 482.767620] ? __msan_poison_alloca+0x1e0/0x270 [ 482.772303] ? __local_bh_enable_ip+0x46/0x260 [ 482.776911] ? __msan_poison_alloca+0x1e0/0x270 [ 482.781589] tcp_sendmsg+0xb2/0x100 [ 482.785218] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 482.789901] inet_sendmsg+0x4e9/0x800 [ 482.793706] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 482.799059] ? security_socket_sendmsg+0x1bd/0x200 [ 482.803986] ? inet_getname+0x490/0x490 [ 482.807960] __sys_sendto+0x940/0xb80 [ 482.811776] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 482.817237] ? prepare_exit_to_usermode+0x182/0x4c0 [ 482.822255] __se_sys_sendto+0x107/0x130 [ 482.826322] __x64_sys_sendto+0x6e/0x90 [ 482.830291] do_syscall_64+0xcf/0x110 [ 482.834110] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 482.839293] RIP: 0033:0x457569 [ 482.842485] 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 [ 482.861379] RSP: 002b:00007f4ddf4bcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 482.869080] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 482.876340] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000004 [ 482.883616] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 482.890884] R10: 000000002000800e R11: 0000000000000246 R12: 00007f4ddf4bd6d4 [ 482.898268] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 482.905544] Uninit was stored to memory at: [ 482.909864] kmsan_internal_chain_origin+0x136/0x240 [ 482.914964] __msan_chain_origin+0x6d/0xb0 [ 482.919193] __save_stack_trace+0x8be/0xc60 [ 482.923508] save_stack_trace+0xc6/0x110 [ 482.927566] kmsan_internal_chain_origin+0x136/0x240 [ 482.932659] kmsan_memcpy_origins+0x13d/0x190 [ 482.937147] __msan_memcpy+0x6f/0x80 [ 482.940859] skb_copy_bits+0x1d2/0xc90 [ 482.944740] skb_copy+0x56c/0xba0 [ 482.948186] tcp_send_synack+0x7a3/0x18f0 [ 482.952332] tcp_rcv_state_process+0x275d/0x6c60 [ 482.957078] tcp_v4_do_rcv+0xb25/0xd80 [ 482.960960] __release_sock+0x32d/0x750 [ 482.964931] release_sock+0x99/0x2a0 [ 482.968641] __inet_stream_connect+0xdff/0x15d0 [ 482.973303] tcp_sendmsg_locked+0x6655/0x6c30 [ 482.977791] tcp_sendmsg+0xb2/0x100 [ 482.981413] inet_sendmsg+0x4e9/0x800 [ 482.985213] __sys_sendto+0x940/0xb80 [ 482.989012] __se_sys_sendto+0x107/0x130 [ 482.993070] __x64_sys_sendto+0x6e/0x90 [ 482.997039] do_syscall_64+0xcf/0x110 [ 483.000836] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 483.006096] [ 483.007713] Uninit was stored to memory at: [ 483.012029] kmsan_internal_chain_origin+0x136/0x240 [ 483.017126] __msan_chain_origin+0x6d/0xb0 [ 483.021360] __save_stack_trace+0x8be/0xc60 [ 483.025678] save_stack_trace+0xc6/0x110 [ 483.029732] kmsan_internal_chain_origin+0x136/0x240 [ 483.034830] kmsan_memcpy_origins+0x13d/0x190 [ 483.039321] __msan_memcpy+0x6f/0x80 [ 483.043030] skb_copy_bits+0x1d2/0xc90 [ 483.046907] skb_copy+0x56c/0xba0 [ 483.050356] tcp_send_synack+0x7a3/0x18f0 [ 483.054496] tcp_rcv_state_process+0x275d/0x6c60 [ 483.059245] tcp_v4_do_rcv+0xb25/0xd80 [ 483.063127] __release_sock+0x32d/0x750 [ 483.067098] release_sock+0x99/0x2a0 [ 483.070806] __inet_stream_connect+0xdff/0x15d0 [ 483.075470] tcp_sendmsg_locked+0x6655/0x6c30 [ 483.079958] tcp_sendmsg+0xb2/0x100 [ 483.083577] inet_sendmsg+0x4e9/0x800 [ 483.087367] __sys_sendto+0x940/0xb80 [ 483.091169] __se_sys_sendto+0x107/0x130 [ 483.095236] __x64_sys_sendto+0x6e/0x90 [ 483.099203] do_syscall_64+0xcf/0x110 [ 483.102997] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 483.108179] [ 483.109792] Uninit was stored to memory at: [ 483.114107] kmsan_internal_chain_origin+0x136/0x240 [ 483.119208] __msan_chain_origin+0x6d/0xb0 [ 483.123437] __save_stack_trace+0x8be/0xc60 [ 483.127751] save_stack_trace+0xc6/0x110 [ 483.131816] kmsan_internal_chain_origin+0x136/0x240 [ 483.136911] kmsan_memcpy_origins+0x13d/0x190 [ 483.141399] __msan_memcpy+0x6f/0x80 [ 483.145117] skb_copy_bits+0x1d2/0xc90 [ 483.148999] skb_copy+0x56c/0xba0 [ 483.152448] tcp_send_synack+0x7a3/0x18f0 [ 483.156588] tcp_rcv_state_process+0x275d/0x6c60 [ 483.161332] tcp_v4_do_rcv+0xb25/0xd80 [ 483.165221] __release_sock+0x32d/0x750 [ 483.169189] release_sock+0x99/0x2a0 [ 483.172896] __inet_stream_connect+0xdff/0x15d0 [ 483.177563] tcp_sendmsg_locked+0x6655/0x6c30 [ 483.182053] tcp_sendmsg+0xb2/0x100 [ 483.185675] inet_sendmsg+0x4e9/0x800 [ 483.189466] __sys_sendto+0x940/0xb80 [ 483.193260] __se_sys_sendto+0x107/0x130 [ 483.197313] __x64_sys_sendto+0x6e/0x90 [ 483.201275] do_syscall_64+0xcf/0x110 [ 483.205190] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 483.210380] [ 483.211996] Uninit was stored to memory at: [ 483.216310] kmsan_internal_chain_origin+0x136/0x240 [ 483.221407] __msan_chain_origin+0x6d/0xb0 [ 483.225635] __save_stack_trace+0x8be/0xc60 [ 483.229960] save_stack_trace+0xc6/0x110 [ 483.234013] kmsan_internal_chain_origin+0x136/0x240 [ 483.239109] kmsan_memcpy_origins+0x13d/0x190 [ 483.243598] __msan_memcpy+0x6f/0x80 [ 483.247302] skb_copy_bits+0x1d2/0xc90 [ 483.251189] skb_copy+0x56c/0xba0 [ 483.254631] tcp_send_synack+0x7a3/0x18f0 [ 483.258775] tcp_rcv_state_process+0x275d/0x6c60 [ 483.263533] tcp_v4_do_rcv+0xb25/0xd80 [ 483.267411] __release_sock+0x32d/0x750 [ 483.271391] release_sock+0x99/0x2a0 [ 483.275100] __inet_stream_connect+0xdff/0x15d0 [ 483.279772] tcp_sendmsg_locked+0x6655/0x6c30 [ 483.284273] tcp_sendmsg+0xb2/0x100 [ 483.287888] inet_sendmsg+0x4e9/0x800 [ 483.291694] __sys_sendto+0x940/0xb80 [ 483.298285] __se_sys_sendto+0x107/0x130 [ 483.302342] __x64_sys_sendto+0x6e/0x90 [ 483.306311] do_syscall_64+0xcf/0x110 [ 483.310106] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 483.315283] [ 483.316901] Uninit was stored to memory at: [ 483.321219] kmsan_internal_chain_origin+0x136/0x240 [ 483.326319] __msan_chain_origin+0x6d/0xb0 [ 483.330549] __save_stack_trace+0x8be/0xc60 [ 483.334863] save_stack_trace+0xc6/0x110 [ 483.338918] kmsan_internal_chain_origin+0x136/0x240 [ 483.344022] kmsan_memcpy_origins+0x13d/0x190 [ 483.348508] __msan_memcpy+0x6f/0x80 [ 483.352216] skb_copy_bits+0x1d2/0xc90 [ 483.356100] skb_copy+0x56c/0xba0 [ 483.359586] tcp_send_synack+0x7a3/0x18f0 [ 483.363731] tcp_rcv_state_process+0x275d/0x6c60 [ 483.368490] tcp_v4_do_rcv+0xb25/0xd80 [ 483.372369] __release_sock+0x32d/0x750 [ 483.376337] release_sock+0x99/0x2a0 [ 483.380047] __inet_stream_connect+0xdff/0x15d0 [ 483.384710] tcp_sendmsg_locked+0x6655/0x6c30 [ 483.389196] tcp_sendmsg+0xb2/0x100 [ 483.392819] inet_sendmsg+0x4e9/0x800 [ 483.396615] __sys_sendto+0x940/0xb80 [ 483.400410] __se_sys_sendto+0x107/0x130 [ 483.404468] __x64_sys_sendto+0x6e/0x90 [ 483.408435] do_syscall_64+0xcf/0x110 [ 483.412232] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 483.417404] [ 483.419024] Uninit was stored to memory at: [ 483.423344] kmsan_internal_chain_origin+0x136/0x240 [ 483.428438] __msan_chain_origin+0x6d/0xb0 [ 483.432671] __save_stack_trace+0x8be/0xc60 [ 483.436985] save_stack_trace+0xc6/0x110 [ 483.441037] kmsan_internal_chain_origin+0x136/0x240 [ 483.446133] kmsan_memcpy_origins+0x13d/0x190 [ 483.450631] __msan_memcpy+0x6f/0x80 [ 483.455206] skb_copy_bits+0x1d2/0xc90 [ 483.459090] skb_copy+0x56c/0xba0 [ 483.462535] tcp_send_synack+0x7a3/0x18f0 [ 483.466676] tcp_rcv_state_process+0x275d/0x6c60 [ 483.471422] tcp_v4_do_rcv+0xb25/0xd80 [ 483.475303] __release_sock+0x32d/0x750 [ 483.479268] release_sock+0x99/0x2a0 [ 483.482976] __inet_stream_connect+0xdff/0x15d0 [ 483.487637] tcp_sendmsg_locked+0x6655/0x6c30 [ 483.492127] tcp_sendmsg+0xb2/0x100 [ 483.495754] inet_sendmsg+0x4e9/0x800 [ 483.499544] __sys_sendto+0x940/0xb80 [ 483.503341] __se_sys_sendto+0x107/0x130 [ 483.507397] __x64_sys_sendto+0x6e/0x90 [ 483.511361] do_syscall_64+0xcf/0x110 [ 483.515161] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 483.520333] [ 483.521951] Uninit was stored to memory at: [ 483.526272] kmsan_internal_chain_origin+0x136/0x240 [ 483.531369] __msan_chain_origin+0x6d/0xb0 [ 483.535595] __save_stack_trace+0x8be/0xc60 [ 483.539906] save_stack_trace+0xc6/0x110 [ 483.543962] kmsan_internal_chain_origin+0x136/0x240 [ 483.549061] kmsan_memcpy_origins+0x13d/0x190 [ 483.553551] __msan_memcpy+0x6f/0x80 [ 483.557262] skb_copy_bits+0x1d2/0xc90 [ 483.561167] skb_copy+0x56c/0xba0 [ 483.564712] tcp_send_synack+0x7a3/0x18f0 [ 483.568864] tcp_rcv_state_process+0x275d/0x6c60 [ 483.573610] tcp_v4_do_rcv+0xb25/0xd80 [ 483.577488] __release_sock+0x32d/0x750 [ 483.581452] release_sock+0x99/0x2a0 [ 483.585169] __inet_stream_connect+0xdff/0x15d0 16:41:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 483.589831] tcp_sendmsg_locked+0x6655/0x6c30 [ 483.594322] tcp_sendmsg+0xb2/0x100 [ 483.597944] inet_sendmsg+0x4e9/0x800 [ 483.601740] __sys_sendto+0x940/0xb80 [ 483.605533] __se_sys_sendto+0x107/0x130 [ 483.609586] __x64_sys_sendto+0x6e/0x90 [ 483.613553] do_syscall_64+0xcf/0x110 [ 483.617349] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 483.622524] [ 483.624140] Local variable description: ----_tcph.i@ip_vs_in [ 483.629934] Variable was created at: [ 483.633644] ip_vs_in+0xe9/0x3250 [ 483.637086] ip_vs_local_request4+0xec/0x130 16:41:56 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x832, 0x8202, 0x6, 0x75, r1}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x200, 0x200000) sendmmsg$inet_sctp(r2, &(0x7f0000003300)=[{&(0x7f0000000200)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000240)="a03936fe7f5f569af5d143ec1da90eb6a88958519292c4d84a4baa29a52d146b5d132f57ed475d007818eac7b2c212d76a1f9fe8e96383ed9b5b8b0574b64e47ce07deba503da3d99668d5eec9b87c43bd83009ad8b1fec5bc4279937cc6e4918251bf209698d0902c5f208624c15a32a5b6b52d64f362bb0a020d7c915aa8719cced7405bbc7574e3d9ff9304925162713f286b9514dd943e5ebb26", 0x9c}, {&(0x7f0000000300)="195deba5273d465300d436f6af95a4f15a7cf5e50258aac4381fc3d86fa7409babcb6783983cde451a1b6b8107be38168827f37533c4a4cf92d0d23060ceabfb4f607615d04da49e3a5c79abfa07fd756c17abe45d3eaa05f15cadbf7c605f0546945f0c858010479016d854e422ade5009916a8d3", 0x75}, {&(0x7f0000000380)="080f16eabc89bb3764fd0cafb90fd0a5391be610ef6a8ccaae745ee40b9bd68e97d732585dc5f54e50501d1743df94aaad4316e03f9443bf99a6c761cfdb7aa9d2b97248d50e0046c70bed27a4cb9ebc472cb462e39d2cd9f953f055db5c62ae71cc04c47b0bff50da52a82fc9740c5b72c5b9b091081be9445ff2352c6f5666d8efedb1e6a6d841cbae42ce1d70a672c1ed04212a7dc9cfd08c", 0x9a}, {&(0x7f0000000440)="566d6d5e8f6f9f4d3260d319f885ef25cf9267277c6882a20ef914522b3d103887f7be8e1440443685aa9886ec81779d894487340a8d9e4d45402f25ba597fc9e7e802a2c6aa32d76561784256b49be390687290640103e9272ee099590917ddaff791dc13a94f667cbf6a434d79e5e187e057d60fe919de943f2471a6245a42bdc4f423f2585c9590a314598aed0cea4aa6b2b2e78ed1832d859081a7ee7ff7", 0xa0}, {&(0x7f0000000500)="068def2483604ce060d3dcc5e12e32159ea4fd5f667f1cb7ef50633fba368f770792d7de0710b298370d83484223b962", 0x30}, {&(0x7f0000000540)="cb763d1ed6bbfaf190182df7faf6cd51bf24485662b84c3dad8569122ffd41c5db7a9e231cff4faedda6cf6f6b2e0366989df0625b51214b280c3926fe9abdaff6c30f8d9378cfadb35319314d722989e513fdb76bb020037e6cf5fd6ca16814d348c8d60d09c614ed0db167d9c592c6b4f84aba598c116080bd103ae8d6d9bc59c87c57bcf4383cb7f48e55a092533c70aa29c2daac01dca253bcf411ad4895b10e9f93479137c3aca986567228a93f4ae78a8f8e84e7", 0xb7}, {&(0x7f0000000600)="e75cfe519c9e526492050f2b046f4b4a954f970e60a60a32e333cc25e1b3740008837546dee1d34630454c7a767baf5b9ac93b24b58eb9e821b781b5fb001d4e8adbc893eda2c74894db600d95f18ee319b1513a5ae214916c8c6e27d8113570add7a43d0cad90536807f0087fad0d89ff13e5e9708a9aea7be4ea27ec7652a9458bb698e3654936caca5caf417727846ee797ca9f822b02c25f68e621ff77276074a3132bda1aee", 0xa8}, {&(0x7f00000006c0)="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", 0xfb}, {&(0x7f00000007c0)="991a62d7b217a51e5a6a7064eafe6245919f470851db9901f35917216a94999d", 0x20}], 0x9, &(0x7f00000008c0)=[@authinfo={0x18}], 0x18}, {&(0x7f0000000900)=@in6={0xa, 0x4e21, 0x7, @ipv4={[], [], @multicast2}, 0x6}, 0x1c, &(0x7f0000002c80)=[{&(0x7f0000000940)="2d7b7bb8d468a5a5e0e9dc360eee3509697f0a27b71ceb3bc2d5940cc641e049ffbc129dc7d21e436a40d74a8045c7aa5e24951678c0d8815597f20f820081a39894e13053993438800db8f53a71cd02d04c4d180a47a81ea03be7e34d2bc05d9f05", 0x62}, 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0x1000}, {&(0x7f00000019c0)="99503e1f974c36fcd2b5146a7938901e", 0x10}, {&(0x7f0000001a00)="97a52f5734a580e0e6f8e75d5df6598d95661c9fb610b10005bbee2988c69200423ec93e095776b9aeb5489874bf524c53a1f796e66cede4643928c6d3eb466f540965fb916dc162fce1ac20e2324c55d45f4c223fedcf55f3af67253bb6d3d464fe6731db2494dc477e2c570756f6c10caf63291a7081a8bd4ee8fb6dd5180fbd1003c40e", 0x85}, {&(0x7f0000001ac0)="a7dfac37cd9440aa6874fda4380251bff5902b8c01058460e377c4c921c598f41b5124725ceeb11ceaae8769e1a125fae10ca60ec89e8f92935f232617da926f4b787433f7c986410f9d25b50da96de4a272a0d1777fb0443208942657422d94a8810612c22b673470ddb6fa7674cb32cac7d3d22fa247b9e693319718f3b6aa251fd933", 0x84}, {&(0x7f0000001b80)="4e3716ad128a13dad58b0bb93d2c982ca8277b2af9bc32beea72c2c009a6d43e814476284e287d858e350416043ba09dafc235a962af2cd7d938418025948ac04d83634fd55f44fe49ac8538fa4a4f5e65985a15918e678df230ddd0a5507ff966a914ccf374b4bfc995c33d2cbb82c44657088300fecaa06791953b3c1286aab959c4f9f3e8103a17a470eda533a7d5be34070e444d10b18142ab5c48f189ec056a3a5d6acb5b9cee14b5abf6aebc94d1f70af9648d492f4a29be497bf882f071c4f28b3f7e25719bea5b84221f4b2669107852cff8", 0xd6}, {&(0x7f0000001c80)="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", 0x1000}], 0x7, &(0x7f0000002d00)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x1, 0x8, 0x4, 0x7d59, 0xfffffffffffff426, 0x0, 0x1000, r1}}, @authinfo={0x18, 0x84, 0x6, {0x200}}], 0x48, 0x20000804}, {&(0x7f0000002d80)=@in={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000003200)=[{&(0x7f0000002dc0)="c3639cae7b6b84d68619f7f00684a60a18dbe151fd9f2365a607318e585371940d9f9c44dc4be298d0d50685e0776511b0637ecf410cbc433b3134d67532df26884e07aeb2b22d7112003b40db1cef6f59ed6fde65d46771d76293c370", 0x5d}, {&(0x7f0000002e40)="ab974de8cca42836ea5e3799c7a42afa279ce8cc21255d49cda15f361398415a5de5021aa775430dbbe6e93fbe85e106c15048c555ceef1be46833b4d91c83721c089fac51e8664f95d5989e9a6793c90a44b202b36ffabe35703a6dfea4f32de16d5c3043598351002b998341af863f612d9771737c2cf493b862b24629302a89121266cf9c85151828ae8115bcfda62c287df6794d42df0e326d0ce239eacdaa4f1ba42c59679926ca00717aee18b996c22be12260bc2b0bdc24b58490b605a9170fb004189db1d1537d53c3297e30ff38989c6822962335958ab567ba46915b", 0xe1}, {&(0x7f0000002f40)="1563e030dadb760e4dc41b91e8c7a98c557294ab62818ea776313d3188d842089293623914f852583b309ed3f39f35f89a9b25e9af736e0529579a734e22903d830447283f23415fecbae7a2f1da2fd1ad1a0e5b4324e3d97db27591fa5fcf9501e447037a51b7852567d0f47cadd37549a03847a469e3adee06d301b1d241a9dc1d42fbe20f6741f6c54c1ef9ff3d088cb5e9ae2d7b487bb10d323a48a43880c8b9a60133d8a607c0bf6b2dc555618de8a0ec79fd88eb8f9bf7b999607d4cc7283acd45ad507931f50f36a4e81650b1a19767713b1501bc2df84956079880282c9d33543cfee1fe0aab7ae7955e1cf7", 0xf0}, {&(0x7f0000003040)="f221bad54a8a5c9d8278d4520077c098980d317ea577f7cc92d02cf3f9f1826d10d16d7461b26e22dff4857524f7da491bc45971942c1d3c560c6a2940a8b6f909404586aaacadc5ab738fe312447d34f5bfb6f84e7d8e694ad7ccf2d2493f48825a74fab791cbe070f0f889e283da8b205c7e64bff56d21ce7e6a3d356969551e660e1427f82a487c8bca969f1a72d722a5dc02ab5219", 0x97}, {&(0x7f0000003100)="9a9f63cf39670f9d42457ad9381fa904fb1ae57dd0c2a49516bb06019214f38a906a8e4eb8d58a69668c8024433187366401b2754ef0824f952786f72fc0c3de137fff3723f803b5e7be78d6e83c18114546940b25e8679dd499436cb437aa839f09f3a45992c70d9eb127273bd504faa7c4eb94af95af1ad03beb078703caaaf5cbcb4eb9a0a7cb7b3d60df61c476e2ecd11f52591c94dbd2dfef50cb27", 0x9e}, {&(0x7f00000031c0)="669785b30554f7e80ff525e223e66d1c1a2e584567ca5cbe994ad32adec4e4", 0x1f}], 0x6, &(0x7f0000003280)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffff, 0x8, 0x137a, 0x100, 0x0, 0x56, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x20e, 0x851, 0x6, r1}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xd}}], 0x80}], 0x3, 0x8000) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r5, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r5, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000140)="cb8d58bf56ccaf816338d5304373097c8d6ecfbde8a2b74b263820ad068ced0014535b8855e8c8c62dcd551963556f7de94881c73e57d8a3b70d0631f08ecb33d4c89672e3cb79de785bd6c4e1c7b7e830b00784af3d3e3ec78b9760c4fe67ebc5dfde8fe1e841cdd3480fdabf437d00b4ea220ed5aecd83ffe5f4cda94daa648ecd149856146605df01d2f1bff39cd74b206c6aad7f651b83d2d6ed8f7501c8999ed25d54a356cd03c2a79ac140", 0xae, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @local, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0xa1439e51297d0cd0, 0x2000, 0x0, 0x19c) 16:41:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:56 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x180) ioctl$TCSBRK(r2, 0x5409, 0x300000) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) socketpair(0x8, 0x3, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000000280)="713f6b872297e979ee02d1c3a465e94bf7d5210a5df7fb569b1e92633e405cea5f4de24dfcabb61a4e1888bc61d3b9ce4dcbea7fe876c6cf30746c51466394a349a8cb66fc9932806a04efbd901bd35946ac8c4292e0426063a671f2c78d06e271de1ee780c5e11241a0d06c72cfa4cd0d6698f6e14ed6db1bb56712c155148e2b92607a5a0bc037c94818d66189304f53242c91ec11bad77c14008752684f07acfd7706586f21d81db9327f57a6cd238d5c9c41ec7d12545242cd52a297318cda917d9fa56d", 0xc6, 0x24000000, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21}, 0x2, 0x3, 0x1, 0x2}}, 0x80) ioctl$SCSI_IOCTL_PROBE_HOST(r3, 0x5385, &(0x7f00000001c0)={0xb3, ""/179}) 16:41:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:56 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x4e23, @multicast2}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:56 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x4a000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x100, 0x100000000, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xaa, "9c6c764ce2780671c228b6d755f3f49e69cdb32b1188b4060808e0f66f4fb0368ad3d51945079d8b1b0f34cb06082a8c9b27352fda1ed6ab02ca6f3d4e8e17f754a1fae47be2637df46dfd7248d7d9f13ffa9eaddbda72f9731761ddd68652339ac35155a0fa371c26dbf50d7ada42d4ed70a5031c270981d8d5905689a4d050d03e29d2ee97a17cbe48837b119e269f90f4ed287af759bbcc6145533f16b3f71787f29b0b2ad66b5fb9"}, &(0x7f00000001c0)=0xb2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x16, 0x4d, 0x78db}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x2000) getsockname(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10000, 0x309800) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f00000000c0)=""/101, 0x65, 0x1, 0x0, 0x135) 16:41:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001540)='/dev/usbmon#\x00', 0x6, 0x10000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001580)={0xffffffffffffff80, 0xfffffffeffffffff, 0x33, 0x18000}, 0x8) 16:41:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:57 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) lsetxattr$trusted_overlay_redirect(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='trusted.overlay.redirect\x00', &(0x7f0000000340)='./file0\x00', 0x8, 0x3) sendto$inet(r1, &(0x7f0000000180)="31729620bd5b1d791fdb121d29b43e220635184f4dd34af4d415e2e5504b509eee804fbc20d2ad4a5ac69fb4a671e693699a595b34ad8c812992370660d7e2c0216447f6bdf4051bfe4df845ac336f1605ad8c339e72b6b9ca57aadc8e0de79a212f5021479335b9084253d8e71aa09fcab8448a1445aeef388984310824a771ac5699360ba30ccd74ae9b09efe257d457f1f1847cae8aa23a4190d23235b69e8d504eadbf7db89e334a47137e52f92e89ab15d0001a86c2d5e3af9d6313fe1c4271cbffd308ae6f351b", 0xca, 0x20000000, &(0x7f0000000280)={0x2, 0x4e21, @loopback}, 0x10) 16:41:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x7, 0x1, 0x1}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x9, 0x8, 0x3, 0x4}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x100001e6, &(0x7f0000000400)}}], 0x1, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 16:41:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:58 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x108, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f0000000080)={0x5, 0x10, 0xfa00, {&(0x7f0000000100), r3, 0x1}}, 0x18) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000340)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000300)=0x5) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x3a, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:41:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f00000000c0)={0x3ff, 0x1f, @name="8989fccf3331a90d50551e1e4be184569a3b256ccfd2193e3a758f992c7a6586"}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:41:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 486.791839] not chained 260000 origins [ 486.795949] CPU: 1 PID: 15481 Comm: syz-executor2 Not tainted 4.20.0-rc2+ #88 [ 486.803700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.813059] Call Trace: [ 486.815667] dump_stack+0x32d/0x480 [ 486.819328] kmsan_internal_chain_origin+0x222/0x240 [ 486.824470] ? save_stack_trace+0xc6/0x110 [ 486.828723] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 486.833847] ? kmsan_internal_chain_origin+0x90/0x240 16:41:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) socket$rds(0x15, 0x5, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) [ 486.839072] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 486.844450] ? is_bpf_text_address+0x49e/0x4d0 [ 486.849052] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 486.854518] ? in_task_stack+0x12c/0x210 [ 486.858609] __msan_chain_origin+0x6d/0xb0 [ 486.862857] ? do_syscall_64+0xcf/0x110 [ 486.866851] __save_stack_trace+0x8be/0xc60 [ 486.871215] ? do_syscall_64+0xcf/0x110 [ 486.875212] save_stack_trace+0xc6/0x110 [ 486.879312] kmsan_internal_chain_origin+0x136/0x240 [ 486.884443] ? kmsan_internal_chain_origin+0x136/0x240 [ 486.889737] ? kmsan_memcpy_origins+0x13d/0x190 [ 486.894419] ? __msan_memcpy+0x6f/0x80 [ 486.898316] ? skb_copy_bits+0x1d2/0xc90 [ 486.902398] ? skb_copy+0x56c/0xba0 [ 486.906048] ? tcp_send_synack+0x7a3/0x18f0 [ 486.910392] ? tcp_rcv_state_process+0x275d/0x6c60 [ 486.915348] ? tcp_v4_do_rcv+0xb25/0xd80 [ 486.919423] ? __release_sock+0x32d/0x750 [ 486.923586] ? release_sock+0x99/0x2a0 [ 486.927491] ? __inet_stream_connect+0xdff/0x15d0 [ 486.932350] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 486.937045] ? tcp_sendmsg+0xb2/0x100 [ 486.940871] ? inet_sendmsg+0x4e9/0x800 [ 486.944877] ? __sys_sendto+0x940/0xb80 [ 486.948879] ? __se_sys_sendto+0x107/0x130 [ 486.953138] ? __x64_sys_sendto+0x6e/0x90 [ 486.957332] ? do_syscall_64+0xcf/0x110 [ 486.961331] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 486.966814] ? memcg_kmem_put_cache+0x73/0x460 [ 486.971414] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 486.976888] ? __msan_get_context_state+0x9/0x20 [ 486.981650] ? INIT_INT+0xc/0x30 [ 486.985016] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 486.990387] ? __msan_get_context_state+0x9/0x20 [ 486.995184] kmsan_memcpy_origins+0x13d/0x190 [ 486.999706] __msan_memcpy+0x6f/0x80 [ 487.003433] skb_copy_bits+0x1d2/0xc90 [ 487.007328] skb_copy+0x56c/0xba0 [ 487.010790] tcp_send_synack+0x7a3/0x18f0 [ 487.014940] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 487.020399] tcp_rcv_state_process+0x275d/0x6c60 [ 487.025177] tcp_v4_do_rcv+0xb25/0xd80 [ 487.029059] ? __local_bh_enable_ip+0x11f/0x260 [ 487.033733] ? inet_sk_rx_dst_set+0x200/0x200 [ 487.038223] __release_sock+0x32d/0x750 [ 487.042199] release_sock+0x99/0x2a0 [ 487.045910] __inet_stream_connect+0xdff/0x15d0 [ 487.050615] ? wait_woken+0x5b0/0x5b0 [ 487.054446] tcp_sendmsg_locked+0x6655/0x6c30 [ 487.058947] ? aa_label_sk_perm+0xda/0x960 [ 487.063186] ? kmsan_set_origin+0x7f/0x100 [ 487.067422] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 487.072780] ? __msan_poison_alloca+0x1e0/0x270 [ 487.077445] ? __local_bh_enable_ip+0x46/0x260 [ 487.082050] ? __msan_poison_alloca+0x1e0/0x270 [ 487.086718] tcp_sendmsg+0xb2/0x100 [ 487.090341] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 487.095095] inet_sendmsg+0x4e9/0x800 [ 487.098899] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 487.104266] ? security_socket_sendmsg+0x1bd/0x200 [ 487.109209] ? inet_getname+0x490/0x490 [ 487.113211] __sys_sendto+0x940/0xb80 [ 487.117036] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 487.122422] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 487.127875] ? prepare_exit_to_usermode+0x182/0x4c0 [ 487.132894] __se_sys_sendto+0x107/0x130 [ 487.136975] __x64_sys_sendto+0x6e/0x90 [ 487.140959] do_syscall_64+0xcf/0x110 [ 487.144754] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 487.149957] RIP: 0033:0x457569 [ 487.153148] 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 [ 487.172047] RSP: 002b:00007f09d4096c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 487.179830] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 487.187092] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 487.194371] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 487.201632] R10: 000000002000800e R11: 0000000000000246 R12: 00007f09d40976d4 [ 487.208898] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 487.216263] Uninit was stored to memory at: [ 487.220581] kmsan_internal_chain_origin+0x136/0x240 [ 487.225675] __msan_chain_origin+0x6d/0xb0 [ 487.229896] __save_stack_trace+0x8be/0xc60 [ 487.234301] save_stack_trace+0xc6/0x110 [ 487.238443] kmsan_internal_chain_origin+0x136/0x240 [ 487.243539] kmsan_memcpy_origins+0x13d/0x190 [ 487.248025] __msan_memcpy+0x6f/0x80 [ 487.251733] skb_copy_bits+0x1d2/0xc90 [ 487.255614] skb_copy+0x56c/0xba0 [ 487.259082] tcp_send_synack+0x7a3/0x18f0 [ 487.263221] tcp_rcv_state_process+0x275d/0x6c60 [ 487.267966] tcp_v4_do_rcv+0xb25/0xd80 [ 487.271847] __release_sock+0x32d/0x750 [ 487.275812] release_sock+0x99/0x2a0 [ 487.279520] __inet_stream_connect+0xdff/0x15d0 [ 487.284183] tcp_sendmsg_locked+0x6655/0x6c30 [ 487.288669] tcp_sendmsg+0xb2/0x100 [ 487.292286] inet_sendmsg+0x4e9/0x800 [ 487.296083] __sys_sendto+0x940/0xb80 [ 487.299878] __se_sys_sendto+0x107/0x130 [ 487.303937] __x64_sys_sendto+0x6e/0x90 [ 487.307905] do_syscall_64+0xcf/0x110 [ 487.311705] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 487.316882] [ 487.318497] Uninit was stored to memory at: [ 487.322815] kmsan_internal_chain_origin+0x136/0x240 [ 487.327909] __msan_chain_origin+0x6d/0xb0 [ 487.332160] __save_stack_trace+0x8be/0xc60 [ 487.336474] save_stack_trace+0xc6/0x110 [ 487.340546] kmsan_internal_chain_origin+0x136/0x240 [ 487.345646] kmsan_memcpy_origins+0x13d/0x190 [ 487.350137] __msan_memcpy+0x6f/0x80 [ 487.353850] skb_copy_bits+0x1d2/0xc90 [ 487.357736] skb_copy+0x56c/0xba0 [ 487.361185] tcp_send_synack+0x7a3/0x18f0 [ 487.365338] tcp_rcv_state_process+0x275d/0x6c60 [ 487.370088] tcp_v4_do_rcv+0xb25/0xd80 [ 487.373966] __release_sock+0x32d/0x750 [ 487.377935] release_sock+0x99/0x2a0 [ 487.381644] __inet_stream_connect+0xdff/0x15d0 [ 487.386309] tcp_sendmsg_locked+0x6655/0x6c30 [ 487.390794] tcp_sendmsg+0xb2/0x100 [ 487.394415] inet_sendmsg+0x4e9/0x800 [ 487.398215] __sys_sendto+0x940/0xb80 [ 487.402008] __se_sys_sendto+0x107/0x130 [ 487.406065] __x64_sys_sendto+0x6e/0x90 [ 487.410035] do_syscall_64+0xcf/0x110 [ 487.413835] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 487.419007] [ 487.420623] Uninit was stored to memory at: [ 487.424945] kmsan_internal_chain_origin+0x136/0x240 [ 487.430042] __msan_chain_origin+0x6d/0xb0 [ 487.434274] __save_stack_trace+0x8be/0xc60 [ 487.438590] save_stack_trace+0xc6/0x110 [ 487.442649] kmsan_internal_chain_origin+0x136/0x240 [ 487.447747] kmsan_memcpy_origins+0x13d/0x190 [ 487.452236] __msan_memcpy+0x6f/0x80 [ 487.455950] skb_copy_bits+0x1d2/0xc90 [ 487.459843] skb_copy+0x56c/0xba0 [ 487.463288] tcp_send_synack+0x7a3/0x18f0 [ 487.467431] tcp_rcv_state_process+0x275d/0x6c60 [ 487.472185] tcp_v4_do_rcv+0xb25/0xd80 [ 487.476069] __release_sock+0x32d/0x750 [ 487.480034] release_sock+0x99/0x2a0 [ 487.483755] __inet_stream_connect+0xdff/0x15d0 [ 487.488414] tcp_sendmsg_locked+0x6655/0x6c30 [ 487.492912] tcp_sendmsg+0xb2/0x100 [ 487.496534] inet_sendmsg+0x4e9/0x800 [ 487.500328] __sys_sendto+0x940/0xb80 [ 487.504125] __se_sys_sendto+0x107/0x130 [ 487.508200] __x64_sys_sendto+0x6e/0x90 [ 487.512170] do_syscall_64+0xcf/0x110 [ 487.515964] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 487.521137] [ 487.522757] Uninit was stored to memory at: [ 487.527069] kmsan_internal_chain_origin+0x136/0x240 [ 487.532171] __msan_chain_origin+0x6d/0xb0 [ 487.536400] __save_stack_trace+0x8be/0xc60 [ 487.540730] save_stack_trace+0xc6/0x110 [ 487.544782] kmsan_internal_chain_origin+0x136/0x240 [ 487.549896] kmsan_memcpy_origins+0x13d/0x190 [ 487.554397] __msan_memcpy+0x6f/0x80 [ 487.558101] skb_copy_bits+0x1d2/0xc90 [ 487.561977] skb_copy+0x56c/0xba0 [ 487.565424] tcp_send_synack+0x7a3/0x18f0 [ 487.569564] tcp_rcv_state_process+0x275d/0x6c60 [ 487.574312] tcp_v4_do_rcv+0xb25/0xd80 [ 487.578194] __release_sock+0x32d/0x750 [ 487.582166] release_sock+0x99/0x2a0 [ 487.585869] __inet_stream_connect+0xdff/0x15d0 [ 487.590531] tcp_sendmsg_locked+0x6655/0x6c30 [ 487.595021] tcp_sendmsg+0xb2/0x100 [ 487.598637] inet_sendmsg+0x4e9/0x800 [ 487.602428] __sys_sendto+0x940/0xb80 [ 487.606219] __se_sys_sendto+0x107/0x130 [ 487.610270] __x64_sys_sendto+0x6e/0x90 [ 487.614234] do_syscall_64+0xcf/0x110 [ 487.618024] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 487.623220] [ 487.624843] Uninit was stored to memory at: [ 487.629164] kmsan_internal_chain_origin+0x136/0x240 [ 487.634260] __msan_chain_origin+0x6d/0xb0 [ 487.638501] __save_stack_trace+0x8be/0xc60 [ 487.642813] save_stack_trace+0xc6/0x110 [ 487.646867] kmsan_internal_chain_origin+0x136/0x240 [ 487.652052] kmsan_memcpy_origins+0x13d/0x190 [ 487.656540] __msan_memcpy+0x6f/0x80 [ 487.660251] skb_copy_bits+0x1d2/0xc90 [ 487.664133] skb_copy+0x56c/0xba0 [ 487.667584] tcp_send_synack+0x7a3/0x18f0 [ 487.671724] tcp_rcv_state_process+0x275d/0x6c60 [ 487.676468] tcp_v4_do_rcv+0xb25/0xd80 [ 487.680346] __release_sock+0x32d/0x750 [ 487.684310] release_sock+0x99/0x2a0 [ 487.688013] __inet_stream_connect+0xdff/0x15d0 [ 487.692673] tcp_sendmsg_locked+0x6655/0x6c30 [ 487.697165] tcp_sendmsg+0xb2/0x100 [ 487.700783] inet_sendmsg+0x4e9/0x800 [ 487.704580] __sys_sendto+0x940/0xb80 [ 487.708385] __se_sys_sendto+0x107/0x130 [ 487.712463] __x64_sys_sendto+0x6e/0x90 [ 487.716432] do_syscall_64+0xcf/0x110 [ 487.720227] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 487.725417] [ 487.727035] Uninit was stored to memory at: [ 487.731349] kmsan_internal_chain_origin+0x136/0x240 [ 487.736460] __msan_chain_origin+0x6d/0xb0 [ 487.740686] __save_stack_trace+0x8be/0xc60 [ 487.744996] save_stack_trace+0xc6/0x110 [ 487.749053] kmsan_internal_chain_origin+0x136/0x240 [ 487.754149] kmsan_memcpy_origins+0x13d/0x190 [ 487.758645] __msan_memcpy+0x6f/0x80 [ 487.762363] skb_copy_bits+0x1d2/0xc90 [ 487.766242] skb_copy+0x56c/0xba0 [ 487.769686] tcp_send_synack+0x7a3/0x18f0 [ 487.773827] tcp_rcv_state_process+0x275d/0x6c60 [ 487.778574] tcp_v4_do_rcv+0xb25/0xd80 [ 487.782453] __release_sock+0x32d/0x750 [ 487.786416] release_sock+0x99/0x2a0 [ 487.790122] __inet_stream_connect+0xdff/0x15d0 [ 487.794786] tcp_sendmsg_locked+0x6655/0x6c30 [ 487.799271] tcp_sendmsg+0xb2/0x100 [ 487.803428] inet_sendmsg+0x4e9/0x800 [ 487.807226] __sys_sendto+0x940/0xb80 [ 487.811022] __se_sys_sendto+0x107/0x130 [ 487.815077] __x64_sys_sendto+0x6e/0x90 [ 487.819043] do_syscall_64+0xcf/0x110 [ 487.822840] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 487.828034] [ 487.829646] Uninit was stored to memory at: [ 487.833961] kmsan_internal_chain_origin+0x136/0x240 [ 487.839056] __msan_chain_origin+0x6d/0xb0 [ 487.843306] __save_stack_trace+0x8be/0xc60 [ 487.847621] save_stack_trace+0xc6/0x110 [ 487.851686] kmsan_internal_chain_origin+0x136/0x240 [ 487.856782] kmsan_memcpy_origins+0x13d/0x190 [ 487.861267] __msan_memcpy+0x6f/0x80 [ 487.864978] skb_copy_bits+0x1d2/0xc90 [ 487.868861] skb_copy+0x56c/0xba0 [ 487.872303] tcp_send_synack+0x7a3/0x18f0 [ 487.876444] tcp_rcv_state_process+0x275d/0x6c60 [ 487.881191] tcp_v4_do_rcv+0xb25/0xd80 [ 487.885067] __release_sock+0x32d/0x750 [ 487.889038] release_sock+0x99/0x2a0 [ 487.892745] __inet_stream_connect+0xdff/0x15d0 [ 487.897405] tcp_sendmsg_locked+0x6655/0x6c30 [ 487.901895] tcp_sendmsg+0xb2/0x100 [ 487.905515] inet_sendmsg+0x4e9/0x800 [ 487.909311] __sys_sendto+0x940/0xb80 [ 487.913105] __se_sys_sendto+0x107/0x130 [ 487.917166] __x64_sys_sendto+0x6e/0x90 [ 487.921133] do_syscall_64+0xcf/0x110 [ 487.924941] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 487.930116] [ 487.931735] Local variable description: ----_tcph.i@ip_vs_in [ 487.937515] Variable was created at: [ 487.941237] ip_vs_in+0xe9/0x3250 [ 487.944685] ip_vs_local_request4+0xec/0x130 16:42:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:00 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x2be3, 0x6, 0x4, 0x8, 0xfff}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffec1, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180)=0x80, 0x4) 16:42:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f00000000c0)=""/101, 0x65, 0x120, 0x0, 0x0) 16:42:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x3f, 0x8, 0x5, 0x1f, 0x0}, &(0x7f0000000140)=0x10) r4 = semget$private(0x0, 0x0, 0x4) semctl$SETVAL(r4, 0x2, 0x10, &(0x7f0000000200)=0xa1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x3, 0x80000001}, &(0x7f00000001c0)=0x8) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000080)={0x1, 0x1, 0x9, [], &(0x7f0000000040)=0x94}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:42:00 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10400, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x1000, 0x7, 0x6, 0x100, 0x7, 0xb40}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = shmget$private(0x0, 0x1000, 0x78001002, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000180)={0x3f, @broadcast, 0x4e24, 0x2, 'sh\x00', 0x28, 0x1, 0x2b}, 0x2c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000140)=""/135, 0x87, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x40000000000000, 0x10, 0x3ff, 0xffff}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r3, 0x80}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) sched_setattr(r4, &(0x7f0000000280)={0x30, 0x2, 0x1, 0x9, 0x4, 0x6, 0x80000001, 0x81}, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x2, 0x280) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000000)) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000003c0)={'sit0\x00', 0x2}) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000000)) socket$l2tp(0x18, 0x1, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000340), &(0x7f0000000380)=0xc) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000000100)=""/101, 0x65, 0x120, 0x0, 0xfffffffffffffe93) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f00000002c0)={0x0, 0x2, 0x6}) 16:42:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:00 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xf81, 0x40) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 488.903136] IPVS: set_ctl: invalid protocol: 63 255.255.255.255:20004 16:42:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:01 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x2}, 0xfffffffffffffde5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:01 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x8000, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x2, 0x9, 0xb6, 0x17d, 0x0, 0x8, 0x8, 0x8, 0x7fffffff, 0x10001, 0x389, 0x8, 0x3, 0x5, 0x6, 0x8, 0xfffffffffffffffd, 0x78ec, 0x9, 0x100000001, 0x0, 0x8, 0x0, 0x5, 0x851, 0x8, 0x4, 0x4e, 0x20, 0x6, 0x7, 0x40000000000000, 0xea, 0x4, 0x0, 0x80000001, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000040), 0x7}, 0x4000, 0x6, 0x4, 0x7, 0x1f, 0x4}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x80002000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:42:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x258800, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 16:42:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000040)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000002c0)={@xdp={0x2c, 0x1, r3, 0x28}, {&(0x7f0000000200)=""/131, 0x83}, &(0x7f0000000080), 0x8}, 0xa0) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 489.717258] IPVS: set_ctl: invalid protocol: 63 255.255.255.255:20004 16:42:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) sendto$inet(r0, &(0x7f00000002c0)="3444abd194ce2ffab31bd4bb4627321c5039a78c05409265c044016835606fef39b7233af7ae29d909be5b0c6039acb0b6a5bd9f7577bd", 0x0, 0x20008011, &(0x7f0000000300)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0xffffffffffffff0e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000280)={0x7, 0x5}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x1, 0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) r2 = socket(0x7, 0x80000, 0x5c2) sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x220, 0x3d, 0x9, 0x70bd26, 0x25dfdbfd, {0x1c}, [@generic="ce99b484f3143e60f7fc71cf20ab9a2347d96ecf3b9476c163403f0983a052337878327d2ab5c7faf06639c054340af0bcd95ff97818d86759f200338c9838ad1c00a15624504966a1ef437c8ddef6cb30d8b3629e40229f19f2bfcdb5041f931a11f17f27b61671800d3b7f3e824a2c9fbf49683bd4251740652561d170018ac9da20c8dc93ee9e", @generic="15b92d70e604f4d2dbb88826eb0a44c52422ce4eed9e1ba6d2feaae7cf4106077ce1242e7835b0276fb2361fb27c5fe18c609ce488320ed9922070cce3c86cf8eef117068879ff61d744c82c1041b8963817acb73b031371cfd5d9973f729d6bce095c1132ac157737cfc10802d5d99fac3087ed3c43c3174e7c75dabc4b66b4775fa60989700f6688cc03effda474fc25ba42ba6fd2145d6db530611f", @typed={0xe4, 0x63, @binary="7d117ffca787ed8c3d84e0c09eb87021f5e3cc4f0668dc5bba99d25ff68d5173cda518ccea0ba79892293e0977b5c51b187ff17a4e4c84eea186b0e1b27f62d97dcd13fe3b950122025b221063ee6ad2d6f95f0b062a268fcc5dda320ee722ccefb5071a2089e032fbdb7971c9606ded9379221a88d29c49be36e1f39222931c5904837cfd85119b268392e4e8ba40e2778122a2025f56ef6274169e8ad8394d2f8a49242f8b25256550f9ffd31f8b8a8095f3da91ffcd358b6b864d5280370a84c3f74e4feec58b46bbcd3e1eb8de8f5ade30f18876868061dcd3d01644cb"}]}, 0x220}, 0x1, 0x0, 0x0, 0x800}, 0x40) r3 = syz_open_dev$radio(&(0x7f00000003c0)='/dev/radio#\x00', 0x2, 0x2) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 16:42:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./control/file2\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f0000000280)='./control\x00') removexattr(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="01"]) close(r2) sendmmsg(r0, &(0x7f0000000a40)=[{{&(0x7f00000003c0)=@in6={0xa, 0x4e23, 0x1, @local, 0x8}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000440)="bafe2254156ffc4dce6683e03de23039874219962aa9de1aa4ff05d38f813109927e7add6cf4996c73726768634c92bec9bc7d99674a8cf973bf10bab2eaebfa895360b16af873ce9da2e6fac32eff83f51d29e7eb226b23d0a2fc739914022dad431c2d3a5bae009718efe25c3f407f441d3d02a503f04580118f999d2da093d72ffc7cd883ae83774c66edc27359fec347bfcd09ca88e99cab26a91be0b3662ad7cddbc33c20989286547f6aa75a467c789fd1e5fd0149f67fb50e0cf59971b323b59f2306213f79c643cc57c4b5a6276a6c43da7236c68f75e4abd5bbaf2d", 0xe0}, {&(0x7f0000000540)="a84971766866b124bbe223147b4f886e3994898531aaf455c72c53837bfae76ef3bfa6ffee44aaea10250d0923dc9fbcae2716640fe8d7404ae3f04c2a4266c9833be004bf0deabe1a8ed52b7255e8353f543e029b93f7fe843363712c0e7b5ea918c4e13a7fafd7737bd424", 0x6c}], 0x10000000000001e5, &(0x7f0000000600)=[{0xc8, 0x11f, 0x4, "6c05e1cc10ad6535020c1d4414ae48101b5e1419746f5a7ec6415a3766354ce2562ef48aad75753c89d2ce6fed4c94068037620b9607b50f9e1e7175f5203c29b17fc5ec8e9c21d20591bc49997fcd689057ec9f093637bda6f0fc1a9ce4f9d337611af961b8d49ce5c5e93d6749ade04128559e3094c0b764dfa1fc9fb98b5f913d5e16c7ebc0e861003d787f92e039054aac46f05d329a1ec15655ce2faf545ee8091d228928fa3ca2d1af09bf504ebd332e7d228df6"}, {0xf0, 0x10d, 0x0, "ed0c9740123f176b6105b4c98434346a4578e15db24fa9fe9acee33476421e0b1f700aee2cd464ff7cdc2ef98d417fac1d03a0b15722562b76d798d85869ef5ea4b4de8eabae98a5a281dcdedaeec98be8a58c24e6a6d70f141cb01d4ae83dca4125f0929451db4f1733b4cc9ece99997414f7b10847dcc0c882458e7fa7ff7ef17bc0b56c4872ae826cbc135befe46b283474e2167688433d28615f450c18e26bbe0430bc3770936ca78715097f413813b6a63737635dd78d2a45fbcc00e7db81d500859aad6c4366e757ed638c7cfeb88f00a6d594f58a704a"}, {0x28, 0x3b, 0x3, "cb216ebab654ddaa4d9a56aea46581bdf36f26"}, {0xf8, 0x108, 0x6, "2fe75132c2b0fddadcae7079cbcde78f933402ac561a8aa227952aae2f09f01973b4f9ca5a981b75023494593224411f9bc0925c6668ee85ae86234f546ed32f98fd881f4be2fc2a641b42c2688ffd67c7907e4a5ad6ae09b16ab41e24d1bad812e7f3ed69e2b814d32a9bdc647712f5b47bd9c7d4a61a51b2c6accb2302fc0aa023730fb25fa0a10302f565f322d3a281041a39a2eea7bcfbc3c9a004a650700901858f7bac8a505b6d760d8e1c34407fd7799f16b537d4c6deee4a56619766084154acac9fe6aa5c9a324861076812e4e1968c50bc0a62d75d4c0e9fb52d7e7d7b8f42f767fb1c"}, {0xf0, 0x0, 0x5, "0b7eb94b89c75fb7d0f0c1a321d2b8c89ec63a929054ebe5c3009a12f90d6d3ecd17e6f37914dd7cd84e2a042b5e25eeaafbed6d3e7b8be09f14bd8e690e3ac5baa457fcf5b6ddcb5803c40886822a29b9e21c8560a590565e90e29fa32c065d16201516057e31d49a1bb8e5427c09ff08a3be62c537b4be7beee8538f1733b96f9a4297687d87f708a1ddfb709682ffa2a8ae2cd323f67fac53ee4bcf1fffab517b9565ddd67839db5a5f5451c788810fb0c9d147902998d99db769908ef6fd2de72c678ac0a70179b85e4a585e5931116cca7b65cd6a8993"}, {0x78, 0x20000000001, 0xbf63, "69efeb1ada47dff9e3d2994edefffe3f771eeab83bf20ade62f25f9105ca3aa4247e8cd844804efcfd1c09c7b529def56ee6cdda6f03db34895e00d529976a1e7f31e1900181ee7ae26ec368c45337e0fb346a3bdaa603e3ee25948090e3f8afc628c83e3d6b4f"}], 0x440, 0x44040}, 0xffff}], 0x1, 0x0) 16:42:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:02 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x8000, &(0x7f0000000180)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0xd) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x65, 0x11d, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x10001) 16:42:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x2000800e, &(0x7f00000000c0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0x100000) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 491.046005] not chained 270000 origins [ 491.049963] CPU: 1 PID: 15600 Comm: syz-executor4 Not tainted 4.20.0-rc2+ #88 [ 491.057240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.066604] Call Trace: [ 491.069213] dump_stack+0x32d/0x480 [ 491.072876] kmsan_internal_chain_origin+0x222/0x240 [ 491.078040] ? save_stack_trace+0xc6/0x110 [ 491.082319] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 491.087456] ? kmsan_internal_chain_origin+0x90/0x240 [ 491.092677] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 491.098056] ? is_bpf_text_address+0x49e/0x4d0 [ 491.102665] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 491.108137] ? in_task_stack+0x12c/0x210 [ 491.112239] __msan_chain_origin+0x6d/0xb0 [ 491.116516] ? tcp_send_synack+0x7a3/0x18f0 [ 491.120880] __save_stack_trace+0x8be/0xc60 [ 491.125244] ? tcp_send_synack+0x7a3/0x18f0 [ 491.129589] save_stack_trace+0xc6/0x110 [ 491.133676] kmsan_internal_chain_origin+0x136/0x240 [ 491.138815] ? kmsan_internal_chain_origin+0x136/0x240 [ 491.144113] ? kmsan_memcpy_origins+0x13d/0x190 [ 491.148814] ? __msan_memcpy+0x6f/0x80 [ 491.152729] ? skb_copy_bits+0x1d2/0xc90 [ 491.156988] ? skb_copy+0x56c/0xba0 [ 491.160647] ? tcp_send_synack+0x7a3/0x18f0 [ 491.164995] ? tcp_rcv_state_process+0x275d/0x6c60 [ 491.169947] ? tcp_v4_do_rcv+0xb25/0xd80 [ 491.174023] ? __release_sock+0x32d/0x750 [ 491.178202] ? release_sock+0x99/0x2a0 [ 491.182107] ? __inet_stream_connect+0xdff/0x15d0 [ 491.186960] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 491.191646] ? tcp_sendmsg+0xb2/0x100 [ 491.195461] ? inet_sendmsg+0x4e9/0x800 [ 491.199443] ? __sys_sendto+0x940/0xb80 [ 491.203515] ? __se_sys_sendto+0x107/0x130 [ 491.207762] ? __x64_sys_sendto+0x6e/0x90 [ 491.211925] ? do_syscall_64+0xcf/0x110 [ 491.215931] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 491.221489] ? memcg_kmem_put_cache+0x73/0x460 [ 491.226082] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 491.231562] ? __msan_get_context_state+0x9/0x20 [ 491.236344] ? INIT_INT+0xc/0x30 [ 491.239723] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 491.245103] ? __msan_get_context_state+0x9/0x20 [ 491.249881] kmsan_memcpy_origins+0x13d/0x190 [ 491.254402] __msan_memcpy+0x6f/0x80 [ 491.258162] skb_copy_bits+0x1d2/0xc90 [ 491.262092] skb_copy+0x56c/0xba0 [ 491.265582] tcp_send_synack+0x7a3/0x18f0 [ 491.269749] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 491.275243] tcp_rcv_state_process+0x275d/0x6c60 [ 491.280045] tcp_v4_do_rcv+0xb25/0xd80 [ 491.284081] ? __local_bh_enable_ip+0x11f/0x260 [ 491.288771] ? inet_sk_rx_dst_set+0x200/0x200 [ 491.293286] __release_sock+0x32d/0x750 [ 491.297291] release_sock+0x99/0x2a0 [ 491.301046] __inet_stream_connect+0xdff/0x15d0 [ 491.305751] ? wait_woken+0x5b0/0x5b0 [ 491.309571] tcp_sendmsg_locked+0x6655/0x6c30 [ 491.314089] ? aa_label_sk_perm+0xda/0x960 [ 491.318350] ? kmsan_set_origin+0x7f/0x100 [ 491.322608] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 491.328001] ? __msan_poison_alloca+0x1e0/0x270 [ 491.332694] ? __local_bh_enable_ip+0x46/0x260 [ 491.337309] ? __msan_poison_alloca+0x1e0/0x270 [ 491.342006] tcp_sendmsg+0xb2/0x100 16:42:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0x2, &(0x7f00000000c0)={0x25, 0x1f, 0x8c, 0x3}) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:03 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x4}, 0xffffffffffffff5f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800c, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x9297, @loopback, 0x7}}, [0xffffffffffffd6da, 0xff, 0x81, 0x0, 0x9bd5, 0x70a, 0x8, 0x10000, 0x8, 0x1, 0x5000, 0x400, 0x5, 0x40, 0x8001]}, &(0x7f00000000c0)=0x100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000003c0)=0x2) [ 491.345657] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 491.350344] inet_sendmsg+0x4e9/0x800 [ 491.354180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 491.359562] ? security_socket_sendmsg+0x1bd/0x200 [ 491.364515] ? inet_getname+0x490/0x490 [ 491.368506] __sys_sendto+0x940/0xb80 [ 491.372351] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 491.377822] ? prepare_exit_to_usermode+0x182/0x4c0 [ 491.382859] __se_sys_sendto+0x107/0x130 [ 491.386967] __x64_sys_sendto+0x6e/0x90 [ 491.390962] do_syscall_64+0xcf/0x110 [ 491.394783] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 491.399987] RIP: 0033:0x457569 [ 491.403199] 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 [ 491.422105] RSP: 002b:00007f4ddf4bcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 491.429892] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 491.437163] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 491.444528] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 491.451787] R10: 000000002000800e R11: 0000000000000246 R12: 00007f4ddf4bd6d4 [ 491.459045] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 491.466315] Uninit was stored to memory at: [ 491.470636] kmsan_internal_chain_origin+0x136/0x240 [ 491.475733] __msan_chain_origin+0x6d/0xb0 [ 491.479963] __save_stack_trace+0x8be/0xc60 [ 491.484277] save_stack_trace+0xc6/0x110 [ 491.488331] kmsan_internal_chain_origin+0x136/0x240 [ 491.493425] kmsan_memcpy_origins+0x13d/0x190 [ 491.497913] __msan_memcpy+0x6f/0x80 [ 491.501627] skb_copy_bits+0x1d2/0xc90 [ 491.505504] skb_copy+0x56c/0xba0 [ 491.508951] tcp_send_synack+0x7a3/0x18f0 [ 491.513105] tcp_rcv_state_process+0x275d/0x6c60 [ 491.517855] tcp_v4_do_rcv+0xb25/0xd80 [ 491.521733] __release_sock+0x32d/0x750 [ 491.525695] release_sock+0x99/0x2a0 [ 491.529400] __inet_stream_connect+0xdff/0x15d0 [ 491.534060] tcp_sendmsg_locked+0x6655/0x6c30 [ 491.538550] tcp_sendmsg+0xb2/0x100 [ 491.542174] inet_sendmsg+0x4e9/0x800 [ 491.545965] __sys_sendto+0x940/0xb80 [ 491.549760] __se_sys_sendto+0x107/0x130 [ 491.553814] __x64_sys_sendto+0x6e/0x90 [ 491.557779] do_syscall_64+0xcf/0x110 [ 491.561582] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 491.566758] [ 491.568373] Uninit was stored to memory at: [ 491.572690] kmsan_internal_chain_origin+0x136/0x240 [ 491.577787] __msan_chain_origin+0x6d/0xb0 [ 491.582011] __save_stack_trace+0x8be/0xc60 [ 491.586323] save_stack_trace+0xc6/0x110 [ 491.590377] kmsan_internal_chain_origin+0x136/0x240 [ 491.595475] kmsan_memcpy_origins+0x13d/0x190 [ 491.600049] __msan_memcpy+0x6f/0x80 [ 491.603755] skb_copy_bits+0x1d2/0xc90 [ 491.607636] skb_copy+0x56c/0xba0 [ 491.611077] tcp_send_synack+0x7a3/0x18f0 [ 491.615223] tcp_rcv_state_process+0x275d/0x6c60 [ 491.619970] tcp_v4_do_rcv+0xb25/0xd80 [ 491.623849] __release_sock+0x32d/0x750 [ 491.627815] release_sock+0x99/0x2a0 [ 491.631519] __inet_stream_connect+0xdff/0x15d0 [ 491.636186] tcp_sendmsg_locked+0x6655/0x6c30 [ 491.640677] tcp_sendmsg+0xb2/0x100 [ 491.644294] inet_sendmsg+0x4e9/0x800 [ 491.648085] __sys_sendto+0x940/0xb80 [ 491.651882] __se_sys_sendto+0x107/0x130 [ 491.655937] __x64_sys_sendto+0x6e/0x90 [ 491.659899] do_syscall_64+0xcf/0x110 [ 491.663697] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 491.668868] [ 491.670483] Uninit was stored to memory at: [ 491.674795] kmsan_internal_chain_origin+0x136/0x240 [ 491.679892] __msan_chain_origin+0x6d/0xb0 [ 491.684120] __save_stack_trace+0x8be/0xc60 [ 491.688432] save_stack_trace+0xc6/0x110 [ 491.692492] kmsan_internal_chain_origin+0x136/0x240 [ 491.697590] kmsan_memcpy_origins+0x13d/0x190 [ 491.702078] __msan_memcpy+0x6f/0x80 [ 491.705782] skb_copy_bits+0x1d2/0xc90 [ 491.709660] skb_copy+0x56c/0xba0 [ 491.713104] tcp_send_synack+0x7a3/0x18f0 [ 491.717246] tcp_rcv_state_process+0x275d/0x6c60 [ 491.721995] tcp_v4_do_rcv+0xb25/0xd80 [ 491.725877] __release_sock+0x32d/0x750 [ 491.729843] release_sock+0x99/0x2a0 [ 491.733549] __inet_stream_connect+0xdff/0x15d0 [ 491.738211] tcp_sendmsg_locked+0x6655/0x6c30 [ 491.742696] tcp_sendmsg+0xb2/0x100 [ 491.746314] inet_sendmsg+0x4e9/0x800 [ 491.750111] __sys_sendto+0x940/0xb80 [ 491.753901] __se_sys_sendto+0x107/0x130 [ 491.757957] __x64_sys_sendto+0x6e/0x90 [ 491.762022] do_syscall_64+0xcf/0x110 [ 491.765820] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 491.770996] [ 491.772611] Uninit was stored to memory at: [ 491.776928] kmsan_internal_chain_origin+0x136/0x240 [ 491.782022] __msan_chain_origin+0x6d/0xb0 [ 491.786281] __save_stack_trace+0x8be/0xc60 [ 491.790591] save_stack_trace+0xc6/0x110 [ 491.794643] kmsan_internal_chain_origin+0x136/0x240 [ 491.799740] kmsan_memcpy_origins+0x13d/0x190 [ 491.804733] __msan_memcpy+0x6f/0x80 [ 491.808442] skb_copy_bits+0x1d2/0xc90 [ 491.812323] skb_copy+0x56c/0xba0 [ 491.815769] tcp_send_synack+0x7a3/0x18f0 [ 491.819939] tcp_rcv_state_process+0x275d/0x6c60 [ 491.824688] tcp_v4_do_rcv+0xb25/0xd80 [ 491.828567] __release_sock+0x32d/0x750 [ 491.832533] release_sock+0x99/0x2a0 [ 491.836239] __inet_stream_connect+0xdff/0x15d0 [ 491.840901] tcp_sendmsg_locked+0x6655/0x6c30 [ 491.845395] tcp_sendmsg+0xb2/0x100 [ 491.849013] inet_sendmsg+0x4e9/0x800 [ 491.852804] __sys_sendto+0x940/0xb80 [ 491.856975] __se_sys_sendto+0x107/0x130 [ 491.861031] __x64_sys_sendto+0x6e/0x90 [ 491.864996] do_syscall_64+0xcf/0x110 [ 491.868791] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 491.873961] [ 491.875609] Uninit was stored to memory at: [ 491.879930] kmsan_internal_chain_origin+0x136/0x240 [ 491.885028] __msan_chain_origin+0x6d/0xb0 [ 491.889256] __save_stack_trace+0x8be/0xc60 [ 491.893573] save_stack_trace+0xc6/0x110 [ 491.897629] kmsan_internal_chain_origin+0x136/0x240 [ 491.902726] kmsan_memcpy_origins+0x13d/0x190 [ 491.907211] __msan_memcpy+0x6f/0x80 [ 491.910923] skb_copy_bits+0x1d2/0xc90 [ 491.914806] skb_copy+0x56c/0xba0 [ 491.918270] tcp_send_synack+0x7a3/0x18f0 [ 491.922412] tcp_rcv_state_process+0x275d/0x6c60 [ 491.927165] tcp_v4_do_rcv+0xb25/0xd80 [ 491.931040] __release_sock+0x32d/0x750 [ 491.935004] release_sock+0x99/0x2a0 [ 491.938712] __inet_stream_connect+0xdff/0x15d0 [ 491.943370] tcp_sendmsg_locked+0x6655/0x6c30 [ 491.947853] tcp_sendmsg+0xb2/0x100 [ 491.951474] inet_sendmsg+0x4e9/0x800 [ 491.955267] __sys_sendto+0x940/0xb80 [ 491.959060] __se_sys_sendto+0x107/0x130 [ 491.963113] __x64_sys_sendto+0x6e/0x90 [ 491.967078] do_syscall_64+0xcf/0x110 [ 491.970873] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 491.976044] [ 491.977659] Uninit was stored to memory at: [ 491.981977] kmsan_internal_chain_origin+0x136/0x240 [ 491.987076] __msan_chain_origin+0x6d/0xb0 [ 491.991305] __save_stack_trace+0x8be/0xc60 [ 491.995621] save_stack_trace+0xc6/0x110 [ 491.999679] kmsan_internal_chain_origin+0x136/0x240 [ 492.004773] kmsan_memcpy_origins+0x13d/0x190 [ 492.009264] __msan_memcpy+0x6f/0x80 [ 492.012973] skb_copy_bits+0x1d2/0xc90 [ 492.016854] skb_copy+0x56c/0xba0 [ 492.020303] tcp_send_synack+0x7a3/0x18f0 [ 492.024456] tcp_rcv_state_process+0x275d/0x6c60 [ 492.029207] tcp_v4_do_rcv+0xb25/0xd80 [ 492.033090] __release_sock+0x32d/0x750 [ 492.037057] release_sock+0x99/0x2a0 [ 492.040768] __inet_stream_connect+0xdff/0x15d0 [ 492.045427] tcp_sendmsg_locked+0x6655/0x6c30 [ 492.049913] tcp_sendmsg+0xb2/0x100 [ 492.053551] inet_sendmsg+0x4e9/0x800 [ 492.057345] __sys_sendto+0x940/0xb80 [ 492.061136] __se_sys_sendto+0x107/0x130 [ 492.065192] __x64_sys_sendto+0x6e/0x90 [ 492.069165] do_syscall_64+0xcf/0x110 [ 492.072955] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 492.078123] [ 492.079737] Uninit was stored to memory at: [ 492.084051] kmsan_internal_chain_origin+0x136/0x240 [ 492.089148] __msan_chain_origin+0x6d/0xb0 [ 492.093384] __save_stack_trace+0x8be/0xc60 [ 492.097695] save_stack_trace+0xc6/0x110 [ 492.101750] kmsan_internal_chain_origin+0x136/0x240 [ 492.106861] kmsan_memcpy_origins+0x13d/0x190 [ 492.111363] __msan_memcpy+0x6f/0x80 [ 492.115068] skb_copy_bits+0x1d2/0xc90 [ 492.118950] skb_copy+0x56c/0xba0 [ 492.122395] tcp_send_synack+0x7a3/0x18f0 [ 492.126535] tcp_rcv_state_process+0x275d/0x6c60 [ 492.131300] tcp_v4_do_rcv+0xb25/0xd80 [ 492.135180] __release_sock+0x32d/0x750 [ 492.139147] release_sock+0x99/0x2a0 [ 492.142873] __inet_stream_connect+0xdff/0x15d0 [ 492.147529] tcp_sendmsg_locked+0x6655/0x6c30 [ 492.152011] tcp_sendmsg+0xb2/0x100 [ 492.155627] inet_sendmsg+0x4e9/0x800 [ 492.159423] __sys_sendto+0x940/0xb80 [ 492.163231] __se_sys_sendto+0x107/0x130 [ 492.167285] __x64_sys_sendto+0x6e/0x90 [ 492.171251] do_syscall_64+0xcf/0x110 [ 492.175045] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 492.180216] [ 492.181834] Local variable description: ----_tcph.i@ip_vs_in [ 492.187611] Variable was created at: [ 492.191319] ip_vs_in+0xe9/0x3250 [ 492.194766] ip_vs_local_request4+0xec/0x130 16:42:04 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000007c0)='/dev/usbmon#\x00', 0x101, 0x500fff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000740)={0x0, 0xb7d6}, &(0x7f0000000780)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000880)={&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x20}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="f108e9005ec30450b8815d9ab7588178db90d4816169b4d777f7de14dc5a6031abcfaa6630842d0219", 0x6}, {&(0x7f00000001c0)="673e216aa5723117fdc555e40867e09641ee2a40d6a2ba52ca2905953c5cdaf15c332e6f1811e5f3c0ba39ef2138557848fe5da6b887007d6d458b0a35ea918fa9d8bf516a598467b8ec25af846fbcabaf300d849b4b89245bce1d4987cbf693dcd6ae3584066b5bb997bcbebcd0d7340fbe81354c51a15721107932b2ba8ca7969c737a508d6cdf4db57cb90513948c362d8423aa6fdedfa5c74b662fd9d2a14746c544a55fc3a4048999b7a4385dcf5414d8a0f44e703a78154aa5579871fd8c794a53e4bfbf0ec08d", 0xca}, {&(0x7f00000002c0)="4439cb3c50c991fb21a6479ff6144e36ee30e80366333d71d001cdd3f811e350b7c0d5b8", 0x24}, {&(0x7f0000000300)="6ae66f3774c1fbbaa2b29c02936832a4b1f9cca8833a4ce32cf8efafb03419916d80a7ba76fe9b7e7c72865fc7227e2bc2c51c9dc08e92c9e8743cd526c66e09161bf5d318553bc9d21ae71ba1113c9b1208df7a2cb613fc83a19bffc052da10b0c98eacf66362fb3b2fcbe8d555f4b63280d7e5120b17000f9bab517321e995bc52d87c99ba4bb698a938357df8e89f268ffa2c3ed4496e0d64980c6322fd467c8e1d9f22dfb48bd0206c6609d9292c80c96d96dcd93812dd91e10e", 0xbc}, {&(0x7f00000003c0)="8933f71952bd04e3a356258a9f62a10c9b2918b7111868309bb4783705cf29cf6729410dd2e3ca6682d2bafbb9fc71af6950db1b1c1870bf114a60fb9a53e8b7403a8d537cb6c0cb02b0f672fa10a12dcf9eae61569aecb1096bf73d9c9488029a056688487d19e32a4f8dababfb854c4a6209c1e48529ab1c47fb8701782b4b6f33acc57b60c5de4b4a460ef42ea73f4a9aeb9c573ccd2cb3c0b02ec3750142e86abc6f0fff5ab92cf5c36b023de2bd7f82e1e18b724b486b631cc60cd6ff96cb58edd3a10e17a0545ce98d0884a29102a7a1459937d2a96deeed228034db9ea127270d68", 0xe5}, {&(0x7f00000004c0)="7f599ef342e5227467a001f5d68b488e38fa8dcc1b96165dc4780aedc965fa23bfded424bee4e4fa698f9f53d2e979c3a0742e59995ee4d659eccb6fd922919be2554120cda242a320f495215a875f846c96674631e680955ad82fbbc1e363d6eeea1d0243e1192c5ca0fe3158064f77703b0ec6c70ee841221e0fe8da6ce59209a1ddf5ca16dedbe759c57549d6bf7a086e8858e7fcc516486b085060da9a77e20a77e38a68ac69bd40357a997472a92e020b1cc7964064a930092210193887ce655db2c22ca8a6f3e23765f24a4b3ee524e5721c3756742bff2a9c578a0d", 0xdf}, {&(0x7f00000005c0)="e97b8e2e552b5990758a942fa0e089c899bfb4cef3aca81d9d745eee729c7b87d509c3917076b0a906a13a1e85c66221f49eb494bf3324312eadeb39ee43ca68c575a1718acc90454fefffd47cfa335b8a2598e0ce79b6bc671bec8c35305b4aac64d7924684fde8e6f7aeae6c00a847ee4e83f0a0891fae1234443a3ceb548c02cd4f0a0fad162345c6989b1c75b47fcc2b3708c6a26054b950ee5deaf3ce95c5ae29681b836b3ad52101429c814681d8e3c4f3e6460428679858133c414cc36a415458ac2e6724872469d19aabc242061137731feca44a94b230594075", 0xde}], 0x7, &(0x7f0000000940)=ANY=[@ANYBLOB="200000000000000084000000080000000000000000000000000000000000000120000000000000008400000008000000000000000000000000000000000000011800000000000000840000000000000058fb040005000600300000000000000084000000010000000000030004000000090000000000000056cfea6b01040000ffffff7f", @ANYRES32=r1, @ANYBLOB="18000000000000008400000007000000ac1414210000000020000000000000008400000008000000ff0100000000000000000000000000018cc975e5e1581e646668d42520110fab93bedb5488a48a101b023032ffa78b3968208a67fcef5e0c0d3e747036aaae4393de7fd788a0a5850796063b9a49c11fb897a8d7b3099b28d5ee060697df4808cc"], 0xc0}, 0x8000) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x8000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x417d, 0x0, 0x3, 0x81}, {0xffffffffffffff7f, 0x89c, 0x5, 0xecad}, {0x0, 0x2, 0x3f, 0x3f}]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r5 = semget(0x2, 0x3, 0x5c8) semctl$GETPID(r5, 0x3, 0xb, &(0x7f00000008c0)=""/100) sendmmsg(r3, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000400)}, 0x5}], 0x1, 0x0) 16:42:04 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)="686967687370656564001b228aab8258e5a490db6c4beb77d3dd71ca2c88e91c16dd98fddb9f0a87a96a7b494898cc8f0ef9b59bf99e708748f9a47e6673f0f024d30604600f8282ebbf452c49bfcbf79bef7a33b275dedeb2afdd449ba75d0af10540b6bf163e84a4ee556bb1dc16754d178bc5", 0x74) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x86, 0x20b, 0x9, 0x1, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x58, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @remote}, @in6={0xa, 0x4e21, 0x3, @empty, 0x3f}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}]}, &(0x7f0000000240)=0x10) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:04 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x1}, 0x8) 16:42:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xfe8e) 16:42:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x400000) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:42:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xc7, 0x0, "8f34eb5313683bb18dc4f7242703142af89457a783daf82bfb3ae356902c0020c7cacc4f123773601c26c359f612e02be7c42313055181c17823ae88ba6f3cfa38204f32b945b9a2c55c16733b0186ad33849c81ba99ee7e924d1b6505dc108779894bb35648b943c47c5034e4182954b359150c1d37c35177c23a1e7d6ae6d7135e66381e1ac59c449359ae39d43af19cdedc836edf1e90f5cc0727dffbb6536806fe0c144fa305d5670dc178b8594952a442ccd63b3d78c7ac14f587fc1a"}, &(0x7f0000000200), 0x1000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:05 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x402803, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:42:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:05 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:06 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x8, 0xb2, 0x0, 0x80, 0xfffffffffffff001}) sendmmsg(0xffffffffffffffff, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:42:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x800000002000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/164, 0xa4}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/194, 0xc2}], 0x6, &(0x7f0000000500)=""/126, 0x7e, 0x5}, 0x40000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x1, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r1, 0x40305652, &(0x7f00000005c0)={0x1, 0x3, 0x10001, 0x0, 0x5, 0x80000001, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000680)={0x0, 0x5, 0x73a, 0x87}) 16:42:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000100)={{0x101, 0x3}, 'port0\x00', 0x4, 0x10, 0x1, 0x1, 0xffffffffffffffff, 0x6, 0xff, 0x0, 0x2, 0xc235}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 494.280053] not chained 280000 origins [ 494.284097] CPU: 0 PID: 15672 Comm: syz-executor2 Not tainted 4.20.0-rc2+ #88 [ 494.291374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.300737] Call Trace: [ 494.303345] dump_stack+0x32d/0x480 [ 494.307006] kmsan_internal_chain_origin+0x222/0x240 [ 494.312159] ? save_stack_trace+0xc6/0x110 [ 494.316412] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 494.321540] ? apic_timer_interrupt+0xa/0x20 [ 494.325966] ? kmsan_internal_chain_origin+0x90/0x240 [ 494.331173] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 494.336534] ? is_bpf_text_address+0x49e/0x4d0 [ 494.341113] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 494.346558] ? in_task_stack+0x12c/0x210 [ 494.350627] __msan_chain_origin+0x6d/0xb0 [ 494.354857] ? __x64_sys_sendto+0x6e/0x90 [ 494.358999] __save_stack_trace+0x8be/0xc60 [ 494.363333] ? __x64_sys_sendto+0x6e/0x90 [ 494.367482] save_stack_trace+0xc6/0x110 [ 494.371548] kmsan_internal_chain_origin+0x136/0x240 [ 494.376666] ? kmsan_internal_chain_origin+0x136/0x240 [ 494.381940] ? kmsan_memcpy_origins+0x13d/0x190 [ 494.386601] ? __msan_memcpy+0x6f/0x80 [ 494.390485] ? skb_copy_bits+0x1d2/0xc90 [ 494.394540] ? skb_copy+0x56c/0xba0 [ 494.398170] ? tcp_send_synack+0x7a3/0x18f0 [ 494.402488] ? tcp_rcv_state_process+0x275d/0x6c60 [ 494.407409] ? tcp_v4_do_rcv+0xb25/0xd80 [ 494.411475] ? __release_sock+0x32d/0x750 [ 494.415702] ? release_sock+0x99/0x2a0 [ 494.419612] ? __inet_stream_connect+0xdff/0x15d0 [ 494.424450] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 494.429113] ? tcp_sendmsg+0xb2/0x100 [ 494.432907] ? inet_sendmsg+0x4e9/0x800 [ 494.436876] ? __sys_sendto+0x940/0xb80 [ 494.440845] ? __se_sys_sendto+0x107/0x130 [ 494.445074] ? __x64_sys_sendto+0x6e/0x90 [ 494.449214] ? do_syscall_64+0xcf/0x110 [ 494.453190] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 494.458551] ? memcg_kmem_put_cache+0x73/0x460 [ 494.463139] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 494.468603] ? __msan_get_context_state+0x9/0x20 [ 494.473356] ? INIT_INT+0xc/0x30 [ 494.476716] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 494.482190] ? __msan_get_context_state+0x9/0x20 [ 494.486948] kmsan_memcpy_origins+0x13d/0x190 [ 494.491448] __msan_memcpy+0x6f/0x80 [ 494.495167] skb_copy_bits+0x1d2/0xc90 [ 494.499064] skb_copy+0x56c/0xba0 [ 494.502531] tcp_send_synack+0x7a3/0x18f0 [ 494.506692] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 494.512148] tcp_rcv_state_process+0x275d/0x6c60 [ 494.516925] tcp_v4_do_rcv+0xb25/0xd80 [ 494.520821] ? __local_bh_enable_ip+0x11f/0x260 [ 494.525502] ? inet_sk_rx_dst_set+0x200/0x200 [ 494.530005] __release_sock+0x32d/0x750 [ 494.533984] release_sock+0x99/0x2a0 [ 494.537697] __inet_stream_connect+0xdff/0x15d0 [ 494.542371] ? wait_woken+0x5b0/0x5b0 [ 494.546174] tcp_sendmsg_locked+0x6655/0x6c30 [ 494.550668] ? aa_label_sk_perm+0xda/0x960 [ 494.554919] ? kmsan_set_origin+0x7f/0x100 [ 494.559158] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 494.564517] ? __msan_poison_alloca+0x1e0/0x270 [ 494.569186] ? __local_bh_enable_ip+0x46/0x260 [ 494.573782] ? __msan_poison_alloca+0x1e0/0x270 [ 494.578463] tcp_sendmsg+0xb2/0x100 [ 494.582089] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 494.586755] inet_sendmsg+0x4e9/0x800 [ 494.590640] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 494.596003] ? security_socket_sendmsg+0x1bd/0x200 [ 494.600928] ? inet_getname+0x490/0x490 [ 494.604896] __sys_sendto+0x940/0xb80 [ 494.608713] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 494.614165] ? prepare_exit_to_usermode+0x182/0x4c0 [ 494.619183] __se_sys_sendto+0x107/0x130 [ 494.623247] __x64_sys_sendto+0x6e/0x90 [ 494.627216] do_syscall_64+0xcf/0x110 [ 494.631030] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 494.636718] RIP: 0033:0x457569 [ 494.639911] 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 [ 494.658893] RSP: 002b:00007f09d4096c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 494.666596] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 494.673862] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 494.681131] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 494.688487] R10: 800000002000800e R11: 0000000000000246 R12: 00007f09d40976d4 [ 494.695750] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 494.703019] Uninit was stored to memory at: [ 494.707337] kmsan_internal_chain_origin+0x136/0x240 [ 494.712436] __msan_chain_origin+0x6d/0xb0 [ 494.716664] __save_stack_trace+0x8be/0xc60 [ 494.720979] save_stack_trace+0xc6/0x110 [ 494.725033] kmsan_internal_chain_origin+0x136/0x240 [ 494.730127] kmsan_memcpy_origins+0x13d/0x190 [ 494.734619] __msan_memcpy+0x6f/0x80 [ 494.738341] skb_copy_bits+0x1d2/0xc90 [ 494.742222] skb_copy+0x56c/0xba0 [ 494.745675] tcp_send_synack+0x7a3/0x18f0 [ 494.749819] tcp_rcv_state_process+0x275d/0x6c60 [ 494.754578] tcp_v4_do_rcv+0xb25/0xd80 [ 494.758458] __release_sock+0x32d/0x750 [ 494.762426] release_sock+0x99/0x2a0 [ 494.766133] __inet_stream_connect+0xdff/0x15d0 [ 494.770799] tcp_sendmsg_locked+0x6655/0x6c30 [ 494.775284] tcp_sendmsg+0xb2/0x100 [ 494.778904] inet_sendmsg+0x4e9/0x800 [ 494.782708] __sys_sendto+0x940/0xb80 [ 494.786504] __se_sys_sendto+0x107/0x130 [ 494.790560] __x64_sys_sendto+0x6e/0x90 [ 494.794526] do_syscall_64+0xcf/0x110 [ 494.798323] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 494.803499] [ 494.805116] Uninit was stored to memory at: [ 494.809438] kmsan_internal_chain_origin+0x136/0x240 [ 494.814539] __msan_chain_origin+0x6d/0xb0 [ 494.818765] __save_stack_trace+0x8be/0xc60 [ 494.823082] save_stack_trace+0xc6/0x110 [ 494.827135] kmsan_internal_chain_origin+0x136/0x240 [ 494.832243] kmsan_memcpy_origins+0x13d/0x190 [ 494.836730] __msan_memcpy+0x6f/0x80 [ 494.840438] skb_copy_bits+0x1d2/0xc90 [ 494.844318] skb_copy+0x56c/0xba0 [ 494.847759] tcp_send_synack+0x7a3/0x18f0 [ 494.851897] tcp_rcv_state_process+0x275d/0x6c60 [ 494.856647] tcp_v4_do_rcv+0xb25/0xd80 [ 494.860525] __release_sock+0x32d/0x750 [ 494.864489] release_sock+0x99/0x2a0 [ 494.868197] __inet_stream_connect+0xdff/0x15d0 [ 494.872858] tcp_sendmsg_locked+0x6655/0x6c30 [ 494.877349] tcp_sendmsg+0xb2/0x100 [ 494.880976] inet_sendmsg+0x4e9/0x800 [ 494.884768] __sys_sendto+0x940/0xb80 [ 494.888562] __se_sys_sendto+0x107/0x130 [ 494.892618] __x64_sys_sendto+0x6e/0x90 [ 494.896583] do_syscall_64+0xcf/0x110 [ 494.900378] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 494.905551] [ 494.907180] Uninit was stored to memory at: [ 494.911514] kmsan_internal_chain_origin+0x136/0x240 [ 494.916613] __msan_chain_origin+0x6d/0xb0 [ 494.920851] __save_stack_trace+0x8be/0xc60 [ 494.925171] save_stack_trace+0xc6/0x110 [ 494.929223] kmsan_internal_chain_origin+0x136/0x240 [ 494.934316] kmsan_memcpy_origins+0x13d/0x190 [ 494.938805] __msan_memcpy+0x6f/0x80 [ 494.942510] skb_copy_bits+0x1d2/0xc90 [ 494.946390] skb_copy+0x56c/0xba0 [ 494.949837] tcp_send_synack+0x7a3/0x18f0 [ 494.953975] tcp_rcv_state_process+0x275d/0x6c60 [ 494.958732] tcp_v4_do_rcv+0xb25/0xd80 [ 494.962613] __release_sock+0x32d/0x750 [ 494.966575] release_sock+0x99/0x2a0 [ 494.970284] __inet_stream_connect+0xdff/0x15d0 [ 494.974944] tcp_sendmsg_locked+0x6655/0x6c30 [ 494.979443] tcp_sendmsg+0xb2/0x100 [ 494.983077] inet_sendmsg+0x4e9/0x800 [ 494.986872] __sys_sendto+0x940/0xb80 [ 494.990664] __se_sys_sendto+0x107/0x130 [ 494.994718] __x64_sys_sendto+0x6e/0x90 [ 494.998686] do_syscall_64+0xcf/0x110 [ 495.002479] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 495.007650] [ 495.009280] Uninit was stored to memory at: [ 495.013595] kmsan_internal_chain_origin+0x136/0x240 [ 495.018691] __msan_chain_origin+0x6d/0xb0 [ 495.022917] __save_stack_trace+0x8be/0xc60 [ 495.027234] save_stack_trace+0xc6/0x110 [ 495.031289] kmsan_internal_chain_origin+0x136/0x240 [ 495.036388] kmsan_memcpy_origins+0x13d/0x190 [ 495.040880] __msan_memcpy+0x6f/0x80 [ 495.044591] skb_copy_bits+0x1d2/0xc90 [ 495.048471] skb_copy+0x56c/0xba0 [ 495.051930] tcp_send_synack+0x7a3/0x18f0 [ 495.056068] tcp_rcv_state_process+0x275d/0x6c60 [ 495.060811] tcp_v4_do_rcv+0xb25/0xd80 [ 495.064691] __release_sock+0x32d/0x750 [ 495.068653] release_sock+0x99/0x2a0 [ 495.072358] __inet_stream_connect+0xdff/0x15d0 [ 495.077020] tcp_sendmsg_locked+0x6655/0x6c30 [ 495.081506] tcp_sendmsg+0xb2/0x100 [ 495.085124] inet_sendmsg+0x4e9/0x800 [ 495.088923] __sys_sendto+0x940/0xb80 [ 495.092728] __se_sys_sendto+0x107/0x130 [ 495.096782] __x64_sys_sendto+0x6e/0x90 [ 495.100748] do_syscall_64+0xcf/0x110 [ 495.104544] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 495.109721] [ 495.111336] Uninit was stored to memory at: [ 495.115654] kmsan_internal_chain_origin+0x136/0x240 [ 495.120752] __msan_chain_origin+0x6d/0xb0 [ 495.124982] __save_stack_trace+0x8be/0xc60 [ 495.129296] save_stack_trace+0xc6/0x110 [ 495.133349] kmsan_internal_chain_origin+0x136/0x240 [ 495.138449] kmsan_memcpy_origins+0x13d/0x190 [ 495.142938] __msan_memcpy+0x6f/0x80 [ 495.146642] skb_copy_bits+0x1d2/0xc90 [ 495.150522] skb_copy+0x56c/0xba0 [ 495.153966] tcp_send_synack+0x7a3/0x18f0 [ 495.158104] tcp_rcv_state_process+0x275d/0x6c60 [ 495.162848] tcp_v4_do_rcv+0xb25/0xd80 [ 495.166724] __release_sock+0x32d/0x750 [ 495.170691] release_sock+0x99/0x2a0 [ 495.174407] __inet_stream_connect+0xdff/0x15d0 [ 495.179074] tcp_sendmsg_locked+0x6655/0x6c30 [ 495.183558] tcp_sendmsg+0xb2/0x100 [ 495.187221] inet_sendmsg+0x4e9/0x800 [ 495.191014] __sys_sendto+0x940/0xb80 [ 495.194818] __se_sys_sendto+0x107/0x130 [ 495.198872] __x64_sys_sendto+0x6e/0x90 [ 495.202836] do_syscall_64+0xcf/0x110 [ 495.206630] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 495.211802] [ 495.213430] Uninit was stored to memory at: [ 495.217747] kmsan_internal_chain_origin+0x136/0x240 [ 495.222841] __msan_chain_origin+0x6d/0xb0 [ 495.227067] __save_stack_trace+0x8be/0xc60 [ 495.231377] save_stack_trace+0xc6/0x110 [ 495.235435] kmsan_internal_chain_origin+0x136/0x240 [ 495.240528] kmsan_memcpy_origins+0x13d/0x190 [ 495.245014] __msan_memcpy+0x6f/0x80 [ 495.248806] skb_copy_bits+0x1d2/0xc90 [ 495.252684] skb_copy+0x56c/0xba0 [ 495.256128] tcp_send_synack+0x7a3/0x18f0 [ 495.260275] tcp_rcv_state_process+0x275d/0x6c60 [ 495.265018] tcp_v4_do_rcv+0xb25/0xd80 [ 495.268891] __release_sock+0x32d/0x750 [ 495.272856] release_sock+0x99/0x2a0 [ 495.276560] __inet_stream_connect+0xdff/0x15d0 [ 495.281225] tcp_sendmsg_locked+0x6655/0x6c30 [ 495.285711] tcp_sendmsg+0xb2/0x100 [ 495.289327] inet_sendmsg+0x4e9/0x800 [ 495.293119] __sys_sendto+0x940/0xb80 [ 495.296911] __se_sys_sendto+0x107/0x130 [ 495.300964] __x64_sys_sendto+0x6e/0x90 [ 495.304931] do_syscall_64+0xcf/0x110 [ 495.308728] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 495.313901] [ 495.315521] Uninit was stored to memory at: [ 495.319836] kmsan_internal_chain_origin+0x136/0x240 [ 495.324948] __msan_chain_origin+0x6d/0xb0 [ 495.329184] __save_stack_trace+0x8be/0xc60 [ 495.333498] save_stack_trace+0xc6/0x110 [ 495.337557] kmsan_internal_chain_origin+0x136/0x240 [ 495.342653] kmsan_memcpy_origins+0x13d/0x190 [ 495.347144] __msan_memcpy+0x6f/0x80 [ 495.350859] skb_copy_bits+0x1d2/0xc90 [ 495.354739] skb_copy+0x56c/0xba0 [ 495.358183] tcp_send_synack+0x7a3/0x18f0 [ 495.362326] tcp_rcv_state_process+0x275d/0x6c60 [ 495.367076] tcp_v4_do_rcv+0xb25/0xd80 [ 495.370952] __release_sock+0x32d/0x750 [ 495.374916] release_sock+0x99/0x2a0 [ 495.378624] __inet_stream_connect+0xdff/0x15d0 [ 495.383285] tcp_sendmsg_locked+0x6655/0x6c30 [ 495.387775] tcp_sendmsg+0xb2/0x100 [ 495.391396] inet_sendmsg+0x4e9/0x800 [ 495.395197] __sys_sendto+0x940/0xb80 [ 495.398992] __se_sys_sendto+0x107/0x130 [ 495.403043] __x64_sys_sendto+0x6e/0x90 [ 495.407011] do_syscall_64+0xcf/0x110 [ 495.410806] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 495.415983] [ 495.417603] Local variable description: ----_tcph.i@ip_vs_in [ 495.423386] Variable was created at: [ 495.427095] ip_vs_in+0xe9/0x3250 [ 495.430539] ip_vs_local_request4+0xec/0x130 16:42:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x8000000000000000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='illinois\x00', 0x3) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x177ad1b05307d058, 0x120, 0x0, 0xfffffffffffffeed) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x1, 0x2) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000000c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x1ff) 16:42:07 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x101800, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) r3 = gettid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000080)={0xffffffffffffffc1, 0xffff, r3, 0x1, r4, 0x800, 0x0, 0x17259f38}) 16:42:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x8) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:42:08 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r1 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '.eth0!-trusted]'}], 0xa, "77fb5ec03c0381dfc03723d77fe3918c99ac8dcdf79bb36bc0e72bf2530b6b785abd0fa1fab927487e6472c1683ff27673bd5a53f85f5b9d2422b42a5299037a9eb04376f39194"}, 0x62) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x1, 0x1, 0x400, r2}, &(0x7f00000001c0)=0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000040)}, 0x400000000}], 0x1, 0x0) 16:42:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:08 executing program 3: r0 = geteuid() quotactl(0x8, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)="377491eb58fb2d0fd5bf1a0ceb9b6ce602eefdfec574b31f00617a240f266814b0c0361ef66019acb3f39316c286834c7095065d91b778036ab51449bf31fdf6145fa51bd9462005bd615d69cfa2a4b99df9db62447fc7c7ef6f09921ce63a2c04c92cebfbbbb613480a931a22803b6fbf97ce1b6ef99e237272c426175ae59eecc83388f13f85633604089774972768cddc97d616") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x800000000000000, &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x80000001, 0xfffff024}, {0x6}]}, 0x1) 16:42:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x51518dee9b58de63, 0x70, 0x1f, 0x2, 0x1, 0x400, 0x0, 0x5, 0x0, 0x1, 0x3, 0x400000000000000, 0x2, 0x2, 0x9, 0x72a0000, 0x6, 0x0, 0x40, 0x2, 0xd9e, 0x400000000000, 0x81, 0x100, 0x40, 0x7fffffff, 0x2, 0x8, 0x3814, 0x3, 0x8001, 0x2, 0x2, 0x8, 0x10, 0x3f, 0x0, 0x800, 0x0, 0x100000000, 0x4, @perf_bp={&(0x7f0000000080), 0x6}, 0x20c20, 0x2b, 0x5, 0x6, 0x5, 0xffffffff, 0xfff}, r1, 0xffffffffffffffff, r2, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0xfffffffffffffea8) ioctl$VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f0000000180)={0x2, 0x100000000}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:08 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x80, 0x5, 0x2}, {0x2, 0x6, 0x0, 0x8}, {0x88a2, 0x7, 0x100000001, 0x101}, {0xb4, 0x3, 0x4, 0x9}]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000100)="9562668074e9b63644298452b8b541cd8fa646285cdb921e69e01f39e9659464b05374b88d495b2a0ef342837579d1303611b32692aefb4561d4bdb1c62322184c7e5a85417599ac7ea457e5e86436abe420c45a88603aae23ac4430f678e7aef181530812f6fac156e2b2b641ebf18ed4830c29223087580c1afe8eeb1da0c42127a6119e55623194dac24dc1b42f2f46053534893c39d07f56d3cdfd842723d113ba228067a9cf35", 0xa9}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000013c0)="80784008becc085352117a8ae160e0d0d1aac488805ac90b9cb375ec3418c6bc32cd45795c45a58b023f05fd861d52df4c47d9437adc13e3e718bb94d4f644c2405fa1409dd6e32847531f", 0x4b}, {&(0x7f0000000000)="6debfff7ec6f2d0564e295698cb131c7608f8653973393c6c9097e3c451b99340fd17917fcddc04c381e79cc50", 0x2d}, {&(0x7f0000001240)="dbda51e26ad67b92d0d40c9e1e79bd6b98ae362558ded15a9e376cbaf44b9db11198b12d458adb", 0x27}, {&(0x7f0000001280)="7c0d066ac170816d69ffa560a4863d1f980162023cb08b5adf4298c9ff6a7c60437f652454aa9d221aea73629afdabbb109487b4c8ea09de066a4c9226f182447a3e24ca0acd23c0830d05673eaee6ff9f468f0fcd5aaf1bd9154460191868906db8b29cc99d4b4ed0b18201a19d4e1ac9d814cd0d31844acf2d84b5b63fb6fcf7ab2d75a61eb921f06f8716916908e43177f71424b2be36a21ee4a30c68b35472bdc41ccd49c0974c", 0xa9}], 0x6, &(0x7f0000000400)}}], 0x1, 0x0) 16:42:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:42:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x1ff, 0x200, 0x7, 0x7, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @multicast2}}, 0x6fcb8c76, 0x3, 0x401, 0x7, 0x3}, &(0x7f0000000240)=0x98) sendto$inet(r0, &(0x7f0000000080)="4f82aabf5d", 0xffffffffffffffab, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e22, @rand_addr=0xe3, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cu\x00\x00\x00\x00', 0x6) recvfrom(r0, &(0x7f0000000280)=""/101, 0xfff3, 0x120, 0x0, 0x2aa0e45c160b9522) [ 497.734767] not chained 290000 origins [ 497.738732] CPU: 0 PID: 15752 Comm: syz-executor4 Not tainted 4.20.0-rc2+ #88 [ 497.746022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.755393] Call Trace: [ 497.758017] dump_stack+0x32d/0x480 [ 497.761680] kmsan_internal_chain_origin+0x222/0x240 [ 497.766824] ? save_stack_trace+0xc6/0x110 [ 497.771079] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 497.776214] ? kmsan_internal_chain_origin+0x90/0x240 [ 497.781444] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 497.786831] ? is_bpf_text_address+0x49e/0x4d0 [ 497.791445] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 497.796912] ? in_task_stack+0x12c/0x210 [ 497.801343] __msan_chain_origin+0x6d/0xb0 [ 497.805623] ? __x64_sys_sendto+0x6e/0x90 [ 497.809793] __save_stack_trace+0x8be/0xc60 [ 497.814169] ? __x64_sys_sendto+0x6e/0x90 [ 497.818341] save_stack_trace+0xc6/0x110 [ 497.822448] kmsan_internal_chain_origin+0x136/0x240 [ 497.827577] ? kmsan_internal_chain_origin+0x136/0x240 [ 497.832870] ? kmsan_memcpy_origins+0x13d/0x190 [ 497.837555] ? __msan_memcpy+0x6f/0x80 [ 497.841467] ? skb_copy_bits+0x1d2/0xc90 [ 497.845551] ? skb_copy+0x56c/0xba0 [ 497.849200] ? tcp_send_synack+0x7a3/0x18f0 [ 497.853551] ? tcp_rcv_state_process+0x275d/0x6c60 [ 497.858497] ? tcp_v4_do_rcv+0xb25/0xd80 [ 497.862576] ? __release_sock+0x32d/0x750 [ 497.866737] ? release_sock+0x99/0x2a0 [ 497.870663] ? __inet_stream_connect+0xdff/0x15d0 [ 497.875521] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 497.880203] ? tcp_sendmsg+0xb2/0x100 [ 497.884021] ? inet_sendmsg+0x4e9/0x800 [ 497.888005] ? __sys_sendto+0x940/0xb80 [ 497.891992] ? __se_sys_sendto+0x107/0x130 [ 497.896248] ? __x64_sys_sendto+0x6e/0x90 [ 497.900441] ? do_syscall_64+0xcf/0x110 [ 497.904435] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 497.909906] ? memcg_kmem_put_cache+0x73/0x460 [ 497.914504] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 497.919981] ? __msan_get_context_state+0x9/0x20 [ 497.924754] ? INIT_INT+0xc/0x30 [ 497.928131] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 497.933509] ? __msan_get_context_state+0x9/0x20 [ 497.938274] ? kmem_cache_alloc_node+0x27b/0xec0 [ 497.943058] kmsan_memcpy_origins+0x13d/0x190 [ 497.947582] __msan_memcpy+0x6f/0x80 [ 497.951318] skb_copy_bits+0x1d2/0xc90 [ 497.955246] skb_copy+0x56c/0xba0 [ 497.958733] tcp_send_synack+0x7a3/0x18f0 [ 497.962897] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 497.968384] tcp_rcv_state_process+0x275d/0x6c60 [ 497.973222] tcp_v4_do_rcv+0xb25/0xd80 [ 497.977119] ? __local_bh_enable_ip+0x11f/0x260 [ 497.981795] ? inet_sk_rx_dst_set+0x200/0x200 [ 497.986290] __release_sock+0x32d/0x750 [ 497.990270] release_sock+0x99/0x2a0 [ 497.993986] __inet_stream_connect+0xdff/0x15d0 [ 497.998662] ? wait_woken+0x5b0/0x5b0 [ 498.002464] tcp_sendmsg_locked+0x6655/0x6c30 [ 498.006960] ? aa_label_sk_perm+0xda/0x960 [ 498.011194] ? kmsan_set_origin+0x7f/0x100 [ 498.015433] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 498.020796] ? __msan_poison_alloca+0x1e0/0x270 [ 498.025464] ? __local_bh_enable_ip+0x46/0x260 [ 498.030054] ? __msan_poison_alloca+0x1e0/0x270 [ 498.034721] tcp_sendmsg+0xb2/0x100 [ 498.038341] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 498.043003] inet_sendmsg+0x4e9/0x800 [ 498.046799] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 498.052186] ? security_socket_sendmsg+0x1bd/0x200 [ 498.057117] ? inet_getname+0x490/0x490 [ 498.061086] __sys_sendto+0x940/0xb80 [ 498.064895] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 498.070340] ? prepare_exit_to_usermode+0x182/0x4c0 [ 498.075352] __se_sys_sendto+0x107/0x130 [ 498.079425] __x64_sys_sendto+0x6e/0x90 [ 498.083398] do_syscall_64+0xcf/0x110 [ 498.087203] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.092383] RIP: 0033:0x457569 [ 498.095569] 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 [ 498.114462] RSP: 002b:00007f4ddf4bcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 498.122170] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 498.129444] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 498.136703] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 498.143962] R10: 000000002000800e R11: 0000000000000246 R12: 00007f4ddf4bd6d4 [ 498.151226] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 498.158495] Uninit was stored to memory at: [ 498.162815] kmsan_internal_chain_origin+0x136/0x240 [ 498.167910] __msan_chain_origin+0x6d/0xb0 [ 498.172141] __save_stack_trace+0x8be/0xc60 [ 498.176477] save_stack_trace+0xc6/0x110 [ 498.180532] kmsan_internal_chain_origin+0x136/0x240 [ 498.185625] kmsan_memcpy_origins+0x13d/0x190 [ 498.190109] __msan_memcpy+0x6f/0x80 [ 498.193812] skb_copy_bits+0x1d2/0xc90 [ 498.197695] skb_copy+0x56c/0xba0 [ 498.201137] tcp_send_synack+0x7a3/0x18f0 [ 498.205296] tcp_rcv_state_process+0x275d/0x6c60 [ 498.210041] tcp_v4_do_rcv+0xb25/0xd80 [ 498.213917] __release_sock+0x32d/0x750 [ 498.217883] release_sock+0x99/0x2a0 [ 498.221601] __inet_stream_connect+0xdff/0x15d0 [ 498.226265] tcp_sendmsg_locked+0x6655/0x6c30 [ 498.230753] tcp_sendmsg+0xb2/0x100 [ 498.234373] inet_sendmsg+0x4e9/0x800 [ 498.238179] __sys_sendto+0x940/0xb80 [ 498.241985] __se_sys_sendto+0x107/0x130 [ 498.246121] __x64_sys_sendto+0x6e/0x90 [ 498.250091] do_syscall_64+0xcf/0x110 [ 498.253887] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.259058] [ 498.260672] Uninit was stored to memory at: [ 498.264990] kmsan_internal_chain_origin+0x136/0x240 [ 498.270083] __msan_chain_origin+0x6d/0xb0 [ 498.274315] __save_stack_trace+0x8be/0xc60 [ 498.278630] save_stack_trace+0xc6/0x110 [ 498.282684] kmsan_internal_chain_origin+0x136/0x240 [ 498.287790] kmsan_memcpy_origins+0x13d/0x190 [ 498.292288] __msan_memcpy+0x6f/0x80 [ 498.295996] skb_copy_bits+0x1d2/0xc90 [ 498.299957] skb_copy+0x56c/0xba0 [ 498.303401] tcp_send_synack+0x7a3/0x18f0 [ 498.307565] tcp_rcv_state_process+0x275d/0x6c60 [ 498.312309] tcp_v4_do_rcv+0xb25/0xd80 [ 498.316248] __release_sock+0x32d/0x750 [ 498.320216] release_sock+0x99/0x2a0 [ 498.323919] __inet_stream_connect+0xdff/0x15d0 [ 498.328577] tcp_sendmsg_locked+0x6655/0x6c30 [ 498.333060] tcp_sendmsg+0xb2/0x100 [ 498.336678] inet_sendmsg+0x4e9/0x800 [ 498.340469] __sys_sendto+0x940/0xb80 [ 498.344368] __se_sys_sendto+0x107/0x130 [ 498.348426] __x64_sys_sendto+0x6e/0x90 [ 498.352390] do_syscall_64+0xcf/0x110 [ 498.356217] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.361390] [ 498.363005] Uninit was stored to memory at: [ 498.367322] kmsan_internal_chain_origin+0x136/0x240 [ 498.372416] __msan_chain_origin+0x6d/0xb0 [ 498.376731] __save_stack_trace+0x8be/0xc60 [ 498.381044] save_stack_trace+0xc6/0x110 [ 498.385101] kmsan_internal_chain_origin+0x136/0x240 [ 498.390203] kmsan_memcpy_origins+0x13d/0x190 [ 498.394690] __msan_memcpy+0x6f/0x80 [ 498.398394] skb_copy_bits+0x1d2/0xc90 [ 498.402279] skb_copy+0x56c/0xba0 [ 498.405735] tcp_send_synack+0x7a3/0x18f0 [ 498.409872] tcp_rcv_state_process+0x275d/0x6c60 [ 498.414620] tcp_v4_do_rcv+0xb25/0xd80 [ 498.418499] __release_sock+0x32d/0x750 [ 498.422463] release_sock+0x99/0x2a0 [ 498.426174] __inet_stream_connect+0xdff/0x15d0 [ 498.430838] tcp_sendmsg_locked+0x6655/0x6c30 [ 498.435357] tcp_sendmsg+0xb2/0x100 [ 498.438977] inet_sendmsg+0x4e9/0x800 [ 498.442770] __sys_sendto+0x940/0xb80 [ 498.446560] __se_sys_sendto+0x107/0x130 [ 498.450623] __x64_sys_sendto+0x6e/0x90 [ 498.454592] do_syscall_64+0xcf/0x110 [ 498.458390] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.463564] [ 498.465180] Uninit was stored to memory at: [ 498.469493] kmsan_internal_chain_origin+0x136/0x240 [ 498.474586] __msan_chain_origin+0x6d/0xb0 [ 498.478812] __save_stack_trace+0x8be/0xc60 [ 498.483125] save_stack_trace+0xc6/0x110 [ 498.487186] kmsan_internal_chain_origin+0x136/0x240 [ 498.492286] kmsan_memcpy_origins+0x13d/0x190 [ 498.496772] __msan_memcpy+0x6f/0x80 [ 498.500479] skb_copy_bits+0x1d2/0xc90 [ 498.504361] skb_copy+0x56c/0xba0 [ 498.507807] tcp_send_synack+0x7a3/0x18f0 [ 498.511951] tcp_rcv_state_process+0x275d/0x6c60 [ 498.516699] tcp_v4_do_rcv+0xb25/0xd80 [ 498.520579] __release_sock+0x32d/0x750 [ 498.524555] release_sock+0x99/0x2a0 [ 498.528261] __inet_stream_connect+0xdff/0x15d0 [ 498.532941] tcp_sendmsg_locked+0x6655/0x6c30 [ 498.537441] tcp_sendmsg+0xb2/0x100 [ 498.541057] inet_sendmsg+0x4e9/0x800 [ 498.544850] __sys_sendto+0x940/0xb80 [ 498.548646] __se_sys_sendto+0x107/0x130 [ 498.552700] __x64_sys_sendto+0x6e/0x90 [ 498.556665] do_syscall_64+0xcf/0x110 [ 498.560459] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.565643] [ 498.567264] Uninit was stored to memory at: [ 498.571594] kmsan_internal_chain_origin+0x136/0x240 [ 498.576694] __msan_chain_origin+0x6d/0xb0 [ 498.580921] __save_stack_trace+0x8be/0xc60 [ 498.585253] save_stack_trace+0xc6/0x110 [ 498.589309] kmsan_internal_chain_origin+0x136/0x240 [ 498.594408] kmsan_memcpy_origins+0x13d/0x190 [ 498.599166] __msan_memcpy+0x6f/0x80 [ 498.602872] skb_copy_bits+0x1d2/0xc90 [ 498.606751] skb_copy+0x56c/0xba0 [ 498.610193] tcp_send_synack+0x7a3/0x18f0 [ 498.614357] tcp_rcv_state_process+0x275d/0x6c60 [ 498.619102] tcp_v4_do_rcv+0xb25/0xd80 [ 498.622996] __release_sock+0x32d/0x750 [ 498.626960] release_sock+0x99/0x2a0 [ 498.630684] __inet_stream_connect+0xdff/0x15d0 [ 498.635843] tcp_sendmsg_locked+0x6655/0x6c30 [ 498.640333] tcp_sendmsg+0xb2/0x100 [ 498.643956] inet_sendmsg+0x4e9/0x800 [ 498.647748] __sys_sendto+0x940/0xb80 [ 498.651542] __se_sys_sendto+0x107/0x130 [ 498.655603] __x64_sys_sendto+0x6e/0x90 [ 498.659569] do_syscall_64+0xcf/0x110 [ 498.663362] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.668533] [ 498.670145] Uninit was stored to memory at: [ 498.674471] kmsan_internal_chain_origin+0x136/0x240 [ 498.679569] __msan_chain_origin+0x6d/0xb0 [ 498.683798] __save_stack_trace+0x8be/0xc60 [ 498.688121] save_stack_trace+0xc6/0x110 [ 498.692174] kmsan_internal_chain_origin+0x136/0x240 [ 498.697265] kmsan_memcpy_origins+0x13d/0x190 [ 498.701751] __msan_memcpy+0x6f/0x80 [ 498.705455] skb_copy_bits+0x1d2/0xc90 [ 498.709333] skb_copy+0x56c/0xba0 [ 498.712779] tcp_send_synack+0x7a3/0x18f0 [ 498.716925] tcp_rcv_state_process+0x275d/0x6c60 [ 498.721670] tcp_v4_do_rcv+0xb25/0xd80 [ 498.725549] __release_sock+0x32d/0x750 [ 498.729514] release_sock+0x99/0x2a0 [ 498.733221] __inet_stream_connect+0xdff/0x15d0 [ 498.737881] tcp_sendmsg_locked+0x6655/0x6c30 [ 498.742385] tcp_sendmsg+0xb2/0x100 [ 498.746003] inet_sendmsg+0x4e9/0x800 [ 498.749796] __sys_sendto+0x940/0xb80 [ 498.753833] __se_sys_sendto+0x107/0x130 [ 498.757887] __x64_sys_sendto+0x6e/0x90 [ 498.761854] do_syscall_64+0xcf/0x110 [ 498.765649] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.770821] [ 498.772443] Uninit was stored to memory at: [ 498.776758] kmsan_internal_chain_origin+0x136/0x240 [ 498.781857] __msan_chain_origin+0x6d/0xb0 [ 498.786087] __save_stack_trace+0x8be/0xc60 [ 498.790403] save_stack_trace+0xc6/0x110 [ 498.794461] kmsan_internal_chain_origin+0x136/0x240 [ 498.799572] kmsan_memcpy_origins+0x13d/0x190 [ 498.804059] __msan_memcpy+0x6f/0x80 [ 498.807767] skb_copy_bits+0x1d2/0xc90 [ 498.811644] skb_copy+0x56c/0xba0 [ 498.815090] tcp_send_synack+0x7a3/0x18f0 [ 498.819233] tcp_rcv_state_process+0x275d/0x6c60 [ 498.823983] tcp_v4_do_rcv+0xb25/0xd80 [ 498.827861] __release_sock+0x32d/0x750 [ 498.831829] release_sock+0x99/0x2a0 [ 498.835533] __inet_stream_connect+0xdff/0x15d0 [ 498.840195] tcp_sendmsg_locked+0x6655/0x6c30 [ 498.844682] tcp_sendmsg+0xb2/0x100 [ 498.848302] inet_sendmsg+0x4e9/0x800 [ 498.852099] __sys_sendto+0x940/0xb80 [ 498.855890] __se_sys_sendto+0x107/0x130 [ 498.859947] __x64_sys_sendto+0x6e/0x90 [ 498.863910] do_syscall_64+0xcf/0x110 [ 498.867720] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.872893] [ 498.874507] Local variable description: ----_tcph.i@ip_vs_in [ 498.880291] Variable was created at: [ 498.884003] ip_vs_in+0xe9/0x3250 [ 498.887448] ip_vs_local_request4+0xec/0x130 16:42:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x0, 0x0, 0x19c) 16:42:11 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r0, r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x10000fffe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x1000}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x4, 0x3}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x2}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000180)="2a29af4dab5eb7450b0bba4cfe522c00be5e0f592f3eb2802e960035e6119ea354cc884944ff6f06940f2f24435828861460bbaa3325cdfaa93a2c24129d3ec761c5de0366a434427f4fe24b042ac721e8c43462f78469f1e7ecd2d280b8193ae3417fdf5fe2f7044c97264f3523ce618bb4aae5f233904b109b28d48c42d20c099d1be05b693e62fec8a7186d95311e6c9ab8cababd66d6a862fb2a5174161c9fe4c82ed56228f92e2b9997e31ddab17f8309d60d36528e713642e46244d3e0c05ef80949c2bac63953cb4197461ac302f808d6", 0xd4, 0x20040800, &(0x7f0000000280)={0x2, 0x4e23, @rand_addr=0xffffffffffffffff}, 0x10) sendto$inet(r5, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r5, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) fcntl$setlease(r5, 0x400, 0x1) 16:42:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x500, 0x0) mmap$binder(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x3000009, 0x42010, r1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:11 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xffffffffffff0001, 0x4000) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000140)=""/91, &(0x7f00000001c0)=0x5b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x32) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x200003) write$cgroup_int(r2, &(0x7f00000000c0)=0x2, 0x12) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) ioctl$RTC_AIE_ON(r0, 0x7001) 16:42:11 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x2e, "e8d59f8bc968b464db1f87f723615c51dbb5d68cc352831e2a003d0535192e086b5172b6bf5c3f0c544cfa427d5e"}, &(0x7f0000000140)=0x36) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xed}, &(0x7f00000001c0)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:42:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:42:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffa89, 0x400400) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$trusted_overlay_opaque(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='trusted.overlay.opaque\x00', &(0x7f00000004c0)='y\x00', 0xffffffffffffff36, 0x3) io_setup(0x100000001, &(0x7f0000000500)=0x0) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) io_getevents(r5, 0x401, 0x5, &(0x7f0000000540)=[{}, {}, {}, {}, {}], &(0x7f0000000640)={r6, r7+10000000}) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x200000, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB="2c726f6f746d6f64653d303030303030303030a7ccc6ef303030303030303030302c757365725f69643d", @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB="2c616c6c6f775f6f746865722c616c6c6f775f6f746865722c6f626a5f726f6c653d2f6465762f696e66696e6962616e642f72646d615f636d002c646566636f6e746578743d756e636f6e66696e65645f752c6f626a5f757365723d5d776c616e30263a656d31406d696d655f7479706528217070703070707031656d302d656d316d643573756d962d747275737465642c61756469742c00"]) fcntl$addseals(r1, 0x409, 0x9) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:42:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x0, 0x0, 0x19c) 16:42:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = getpgrp(0x0) move_pages(r1, 0x6, &(0x7f0000000080)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:12 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x80000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x14d9, 0x40000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000380)={r1}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000004c0), 0x4) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000600)={0x0, 0x0, 0x7, 0x0, [], [{0x0, 0x0, 0x5, 0x5, 0x5, 0x1d}, {0xffff, 0xed27, 0xb3d6, 0x1000, 0x7, 0x100}], [[], [], [], [], [], [], []]}) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000000840), 0x0, 0x3c99830876959646, &(0x7f0000000340)={0xa, 0x4e21, 0x0, @ipv4}, 0x1c) sendto$inet6(r4, &(0x7f0000000040)="95", 0x1, 0x8000, 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r5, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") sendto$inet6(r4, &(0x7f0000000180)='9', 0x1, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast1}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x2}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r6, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f00000002c0)=0x5) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) prctl$void(0x1e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000003c0)={0x6, 0x4, 0xfffffffffffffffa, 0xc9, 0x6}, 0x14) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000180)={0x4, {{0xa, 0x4e22, 0x7, @empty, 0x10000}}, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1e}, 0xfff}}}, 0x108) lsetxattr$security_smack_entry(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='security.SMACK64MMAP\x00', &(0x7f0000000480)='/dev/adsp#\x00', 0xb, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000500)={0x7, 0x7, 0x4, 0x70000, {}, {0x3, 0x8, 0xffffffffffffffc1, 0x2, 0x5f, 0x78, "2ede6055"}, 0xd9, 0x0, @offset, 0x4}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000580), &(0x7f00000005c0)=0x40) recvfrom(r6, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e20, @multicast2}}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r1, 0x402, 0x6) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000002c0)={0xba, 0x7, r3, 0x4, r4, 0x5, 0xee71, 0x8001}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x6, 0xfffffffffffffec6) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000300)={0x8000, 0x400, r3, 0x93, r4, 0x4, 0x100000001, 0x3}) sendmsg$nl_crypto(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@upd={0x100, 0x12, 0xb08, 0x70bd2d, 0x25dfdbfe, {{'pcbc-aes-aesni\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0xb1e}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x100}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x9, 0x81}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:42:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x800}, {0x8, 0x3}]}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:42:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x0, 0x0, 0x19c) 16:42:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffed5, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e24, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 501.448988] binder: BINDER_SET_CONTEXT_MGR already set [ 501.454666] binder: 15836:15838 ioctl 40046207 0 returned -16 16:42:13 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x2800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x3, 0xbfd9, 0x8005, 0xfff, 0x80, 0x0, 0xffffffffffffff00, 0x4, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x1, 0x8, 0x7, 0x4b4d, 0x5, 0x1f, 0x400000000000, r2}, &(0x7f0000000240)=0x20) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r3, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r4 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r4, 0xc0305615, &(0x7f0000000100)) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x216a00) fcntl$setlease(r2, 0x400, 0x0) 16:42:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) ftruncate(r1, 0x3) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 501.865783] not chained 300000 origins [ 501.869745] CPU: 1 PID: 15859 Comm: syz-executor0 Not tainted 4.20.0-rc2+ #88 [ 501.877014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.886371] Call Trace: [ 501.888964] dump_stack+0x32d/0x480 [ 501.892599] ? save_stack_trace+0xc6/0x110 [ 501.896834] kmsan_internal_chain_origin+0x222/0x240 [ 501.901949] ? kmsan_internal_chain_origin+0x136/0x240 [ 501.907226] ? __msan_chain_origin+0x6d/0xb0 [ 501.911635] ? __save_stack_trace+0x8be/0xc60 [ 501.916126] ? save_stack_trace+0xc6/0x110 [ 501.920366] ? kmsan_internal_chain_origin+0x136/0x240 [ 501.925640] ? kmsan_memcpy_origins+0x13d/0x190 [ 501.930303] ? __msan_memcpy+0x6f/0x80 [ 501.934206] ? skb_copy_bits+0x1d2/0xc90 [ 501.938274] ? skb_copy+0x56c/0xba0 [ 501.941896] ? tcp_send_synack+0x7a3/0x18f0 [ 501.946219] ? tcp_rcv_state_process+0x275d/0x6c60 [ 501.951140] ? tcp_v4_do_rcv+0xb25/0xd80 [ 501.955223] ? __release_sock+0x32d/0x750 [ 501.959360] ? release_sock+0x99/0x2a0 [ 501.963245] ? __inet_stream_connect+0xdff/0x15d0 [ 501.968080] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 501.972744] ? tcp_sendmsg+0xb2/0x100 [ 501.976544] ? inet_sendmsg+0x4e9/0x800 [ 501.980514] ? __sys_sendto+0x940/0xb80 [ 501.984483] ? __se_sys_sendto+0x107/0x130 [ 501.988714] ? __x64_sys_sendto+0x6e/0x90 [ 501.992866] ? do_syscall_64+0xcf/0x110 [ 501.996837] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 502.002208] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 502.007582] ? __module_address+0x6a/0x5f0 [ 502.011821] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 502.017183] ? is_bpf_text_address+0x49e/0x4d0 [ 502.021770] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 502.027242] ? in_task_stack+0x12c/0x210 [ 502.031312] __msan_chain_origin+0x6d/0xb0 [ 502.035544] ? __x64_sys_sendto+0x6e/0x90 [ 502.039686] __save_stack_trace+0x8be/0xc60 [ 502.044018] ? __x64_sys_sendto+0x6e/0x90 [ 502.048172] save_stack_trace+0xc6/0x110 [ 502.052231] kmsan_internal_chain_origin+0x136/0x240 [ 502.057335] ? kmsan_internal_chain_origin+0x136/0x240 [ 502.062611] ? kmsan_memcpy_origins+0x13d/0x190 [ 502.067278] ? __msan_memcpy+0x6f/0x80 [ 502.071167] ? skb_copy_bits+0x1d2/0xc90 [ 502.075234] ? skb_copy+0x56c/0xba0 [ 502.078850] ? tcp_send_synack+0x7a3/0x18f0 [ 502.083173] ? tcp_rcv_state_process+0x275d/0x6c60 [ 502.088094] ? tcp_v4_do_rcv+0xb25/0xd80 [ 502.092158] ? __release_sock+0x32d/0x750 [ 502.096297] ? release_sock+0x99/0x2a0 [ 502.100189] ? __inet_stream_connect+0xdff/0x15d0 [ 502.105032] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 502.109695] ? tcp_sendmsg+0xb2/0x100 [ 502.113517] ? inet_sendmsg+0x4e9/0x800 [ 502.117485] ? __sys_sendto+0x940/0xb80 [ 502.121452] ? __se_sys_sendto+0x107/0x130 [ 502.125679] ? __x64_sys_sendto+0x6e/0x90 [ 502.129818] ? do_syscall_64+0xcf/0x110 [ 502.133789] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 502.139175] ? memcg_kmem_put_cache+0x73/0x460 [ 502.143750] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 502.149227] ? __msan_get_context_state+0x9/0x20 [ 502.153977] ? INIT_INT+0xc/0x30 [ 502.157338] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 502.162696] ? __msan_get_context_state+0x9/0x20 [ 502.167452] kmsan_memcpy_origins+0x13d/0x190 [ 502.171948] __msan_memcpy+0x6f/0x80 [ 502.175659] skb_copy_bits+0x1d2/0xc90 [ 502.179548] skb_copy+0x56c/0xba0 [ 502.183010] tcp_send_synack+0x7a3/0x18f0 [ 502.187158] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 502.192613] tcp_rcv_state_process+0x275d/0x6c60 [ 502.197388] tcp_v4_do_rcv+0xb25/0xd80 [ 502.201269] ? __local_bh_enable_ip+0x11f/0x260 [ 502.205937] ? inet_sk_rx_dst_set+0x200/0x200 [ 502.210441] __release_sock+0x32d/0x750 [ 502.214417] release_sock+0x99/0x2a0 [ 502.218128] __inet_stream_connect+0xdff/0x15d0 [ 502.222810] ? wait_woken+0x5b0/0x5b0 [ 502.226610] tcp_sendmsg_locked+0x6655/0x6c30 [ 502.231103] ? aa_label_sk_perm+0xda/0x960 [ 502.235339] ? kmsan_set_origin+0x7f/0x100 [ 502.239570] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 502.244936] ? __msan_poison_alloca+0x1e0/0x270 [ 502.249599] ? __local_bh_enable_ip+0x46/0x260 [ 502.254198] ? __msan_poison_alloca+0x1e0/0x270 [ 502.258873] tcp_sendmsg+0xb2/0x100 [ 502.262496] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 502.267168] inet_sendmsg+0x4e9/0x800 [ 502.270966] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 502.276330] ? security_socket_sendmsg+0x1bd/0x200 [ 502.281263] ? inet_getname+0x490/0x490 [ 502.285239] __sys_sendto+0x940/0xb80 [ 502.289053] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 502.294501] ? prepare_exit_to_usermode+0x182/0x4c0 [ 502.299515] __se_sys_sendto+0x107/0x130 [ 502.303577] __x64_sys_sendto+0x6e/0x90 [ 502.307544] do_syscall_64+0xcf/0x110 [ 502.311347] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 502.316614] RIP: 0033:0x457569 [ 502.319803] 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 [ 502.338806] RSP: 002b:00007f8d06f42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 502.346511] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 502.353777] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 502.361037] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 502.368301] R10: 000000002000800e R11: 0000000000000246 R12: 00007f8d06f436d4 [ 502.375576] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 502.382848] Uninit was stored to memory at: [ 502.387173] kmsan_internal_chain_origin+0x136/0x240 [ 502.392274] __msan_chain_origin+0x6d/0xb0 [ 502.396501] __save_stack_trace+0x8be/0xc60 [ 502.400814] save_stack_trace+0xc6/0x110 [ 502.404868] kmsan_internal_chain_origin+0x136/0x240 [ 502.409962] kmsan_memcpy_origins+0x13d/0x190 [ 502.414448] __msan_memcpy+0x6f/0x80 [ 502.418162] skb_copy_bits+0x1d2/0xc90 [ 502.422040] skb_copy+0x56c/0xba0 [ 502.425491] tcp_send_synack+0x7a3/0x18f0 [ 502.429630] tcp_rcv_state_process+0x275d/0x6c60 [ 502.434375] tcp_v4_do_rcv+0xb25/0xd80 [ 502.438254] __release_sock+0x32d/0x750 [ 502.442236] release_sock+0x99/0x2a0 [ 502.445946] __inet_stream_connect+0xdff/0x15d0 [ 502.450606] tcp_sendmsg_locked+0x6655/0x6c30 [ 502.455094] tcp_sendmsg+0xb2/0x100 [ 502.458722] inet_sendmsg+0x4e9/0x800 [ 502.462518] __sys_sendto+0x940/0xb80 [ 502.466310] __se_sys_sendto+0x107/0x130 [ 502.470378] __x64_sys_sendto+0x6e/0x90 [ 502.474428] do_syscall_64+0xcf/0x110 [ 502.478229] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 502.483406] [ 502.485019] Uninit was stored to memory at: [ 502.489339] kmsan_internal_chain_origin+0x136/0x240 [ 502.494438] __msan_chain_origin+0x6d/0xb0 [ 502.498660] __save_stack_trace+0x8be/0xc60 [ 502.502971] save_stack_trace+0xc6/0x110 [ 502.507036] kmsan_internal_chain_origin+0x136/0x240 [ 502.512130] kmsan_memcpy_origins+0x13d/0x190 [ 502.516627] __msan_memcpy+0x6f/0x80 [ 502.520348] skb_copy_bits+0x1d2/0xc90 [ 502.524250] skb_copy+0x56c/0xba0 [ 502.527696] tcp_send_synack+0x7a3/0x18f0 [ 502.531851] tcp_rcv_state_process+0x275d/0x6c60 [ 502.536600] tcp_v4_do_rcv+0xb25/0xd80 [ 502.540475] __release_sock+0x32d/0x750 [ 502.544446] release_sock+0x99/0x2a0 [ 502.548163] __inet_stream_connect+0xdff/0x15d0 [ 502.552825] tcp_sendmsg_locked+0x6655/0x6c30 [ 502.557312] tcp_sendmsg+0xb2/0x100 [ 502.560934] inet_sendmsg+0x4e9/0x800 [ 502.564732] __sys_sendto+0x940/0xb80 [ 502.568524] __se_sys_sendto+0x107/0x130 [ 502.572578] __x64_sys_sendto+0x6e/0x90 [ 502.576542] do_syscall_64+0xcf/0x110 [ 502.580338] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 502.585516] [ 502.587132] Uninit was stored to memory at: [ 502.591456] kmsan_internal_chain_origin+0x136/0x240 [ 502.596555] __msan_chain_origin+0x6d/0xb0 [ 502.600784] __save_stack_trace+0x8be/0xc60 [ 502.605107] save_stack_trace+0xc6/0x110 [ 502.609169] kmsan_internal_chain_origin+0x136/0x240 [ 502.614281] kmsan_memcpy_origins+0x13d/0x190 [ 502.618768] __msan_memcpy+0x6f/0x80 [ 502.622474] skb_copy_bits+0x1d2/0xc90 [ 502.626357] skb_copy+0x56c/0xba0 [ 502.629801] tcp_send_synack+0x7a3/0x18f0 [ 502.634230] tcp_rcv_state_process+0x275d/0x6c60 [ 502.638978] tcp_v4_do_rcv+0xb25/0xd80 [ 502.642862] __release_sock+0x32d/0x750 [ 502.646830] release_sock+0x99/0x2a0 [ 502.650535] __inet_stream_connect+0xdff/0x15d0 [ 502.655199] tcp_sendmsg_locked+0x6655/0x6c30 [ 502.659683] tcp_sendmsg+0xb2/0x100 [ 502.663385] inet_sendmsg+0x4e9/0x800 [ 502.667195] __sys_sendto+0x940/0xb80 [ 502.671000] __se_sys_sendto+0x107/0x130 [ 502.675055] __x64_sys_sendto+0x6e/0x90 [ 502.679022] do_syscall_64+0xcf/0x110 [ 502.682818] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 502.687991] [ 502.689617] Uninit was stored to memory at: [ 502.693934] kmsan_internal_chain_origin+0x136/0x240 [ 502.699033] __msan_chain_origin+0x6d/0xb0 [ 502.703259] __save_stack_trace+0x8be/0xc60 [ 502.707575] save_stack_trace+0xc6/0x110 [ 502.711630] kmsan_internal_chain_origin+0x136/0x240 [ 502.716724] kmsan_memcpy_origins+0x13d/0x190 [ 502.721228] __msan_memcpy+0x6f/0x80 [ 502.724938] skb_copy_bits+0x1d2/0xc90 [ 502.728825] skb_copy+0x56c/0xba0 [ 502.732361] tcp_send_synack+0x7a3/0x18f0 [ 502.736502] tcp_rcv_state_process+0x275d/0x6c60 [ 502.741253] tcp_v4_do_rcv+0xb25/0xd80 [ 502.745132] __release_sock+0x32d/0x750 [ 502.749102] release_sock+0x99/0x2a0 [ 502.752811] __inet_stream_connect+0xdff/0x15d0 [ 502.757471] tcp_sendmsg_locked+0x6655/0x6c30 [ 502.761956] tcp_sendmsg+0xb2/0x100 [ 502.765576] inet_sendmsg+0x4e9/0x800 [ 502.769367] __sys_sendto+0x940/0xb80 [ 502.773168] __se_sys_sendto+0x107/0x130 [ 502.777222] __x64_sys_sendto+0x6e/0x90 [ 502.781187] do_syscall_64+0xcf/0x110 [ 502.784983] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 502.790164] [ 502.791782] Uninit was stored to memory at: [ 502.796102] kmsan_internal_chain_origin+0x136/0x240 [ 502.801665] __msan_chain_origin+0x6d/0xb0 [ 502.805895] __save_stack_trace+0x8be/0xc60 [ 502.810215] save_stack_trace+0xc6/0x110 [ 502.814279] kmsan_internal_chain_origin+0x136/0x240 [ 502.819376] kmsan_memcpy_origins+0x13d/0x190 [ 502.823868] __msan_memcpy+0x6f/0x80 [ 502.827579] skb_copy_bits+0x1d2/0xc90 [ 502.831457] skb_copy+0x56c/0xba0 [ 502.834912] tcp_send_synack+0x7a3/0x18f0 [ 502.839058] tcp_rcv_state_process+0x275d/0x6c60 [ 502.843804] tcp_v4_do_rcv+0xb25/0xd80 [ 502.847686] __release_sock+0x32d/0x750 [ 502.851652] release_sock+0x99/0x2a0 [ 502.855360] __inet_stream_connect+0xdff/0x15d0 [ 502.860019] tcp_sendmsg_locked+0x6655/0x6c30 [ 502.864502] tcp_sendmsg+0xb2/0x100 [ 502.868115] inet_sendmsg+0x4e9/0x800 [ 502.871907] __sys_sendto+0x940/0xb80 [ 502.875701] __se_sys_sendto+0x107/0x130 [ 502.879754] __x64_sys_sendto+0x6e/0x90 [ 502.883721] do_syscall_64+0xcf/0x110 [ 502.887602] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 502.892777] [ 502.894392] Uninit was stored to memory at: [ 502.898710] kmsan_internal_chain_origin+0x136/0x240 [ 502.903806] __msan_chain_origin+0x6d/0xb0 [ 502.908031] __save_stack_trace+0x8be/0xc60 [ 502.912341] save_stack_trace+0xc6/0x110 [ 502.916399] kmsan_internal_chain_origin+0x136/0x240 [ 502.921613] kmsan_memcpy_origins+0x13d/0x190 [ 502.926104] __msan_memcpy+0x6f/0x80 [ 502.929813] skb_copy_bits+0x1d2/0xc90 [ 502.933691] skb_copy+0x56c/0xba0 [ 502.937157] tcp_send_synack+0x7a3/0x18f0 [ 502.941299] tcp_rcv_state_process+0x275d/0x6c60 [ 502.946755] tcp_v4_do_rcv+0xb25/0xd80 [ 502.950635] __release_sock+0x32d/0x750 [ 502.954599] release_sock+0x99/0x2a0 [ 502.958306] __inet_stream_connect+0xdff/0x15d0 [ 502.962969] tcp_sendmsg_locked+0x6655/0x6c30 [ 502.967460] tcp_sendmsg+0xb2/0x100 [ 502.971079] inet_sendmsg+0x4e9/0x800 [ 502.974875] __sys_sendto+0x940/0xb80 [ 502.978672] __se_sys_sendto+0x107/0x130 [ 502.982729] __x64_sys_sendto+0x6e/0x90 [ 502.986699] do_syscall_64+0xcf/0x110 [ 502.990493] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 502.995669] [ 502.997287] Uninit was stored to memory at: [ 503.001613] kmsan_internal_chain_origin+0x136/0x240 [ 503.006711] __msan_chain_origin+0x6d/0xb0 [ 503.010942] __save_stack_trace+0x8be/0xc60 [ 503.015262] save_stack_trace+0xc6/0x110 [ 503.019322] kmsan_internal_chain_origin+0x136/0x240 [ 503.024422] kmsan_memcpy_origins+0x13d/0x190 [ 503.028919] __msan_memcpy+0x6f/0x80 [ 503.032630] skb_copy_bits+0x1d2/0xc90 [ 503.036511] skb_copy+0x56c/0xba0 [ 503.039960] tcp_send_synack+0x7a3/0x18f0 [ 503.044101] tcp_rcv_state_process+0x275d/0x6c60 [ 503.048846] tcp_v4_do_rcv+0xb25/0xd80 [ 503.052726] __release_sock+0x32d/0x750 [ 503.056694] release_sock+0x99/0x2a0 [ 503.060403] __inet_stream_connect+0xdff/0x15d0 [ 503.065063] tcp_sendmsg_locked+0x6655/0x6c30 [ 503.069576] tcp_sendmsg+0xb2/0x100 [ 503.073194] inet_sendmsg+0x4e9/0x800 [ 503.076986] __sys_sendto+0x940/0xb80 [ 503.080782] __se_sys_sendto+0x107/0x130 [ 503.084839] __x64_sys_sendto+0x6e/0x90 [ 503.088807] do_syscall_64+0xcf/0x110 [ 503.092608] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 503.097781] [ 503.099393] Local variable description: ----_tcph.i@ip_vs_in [ 503.105177] Variable was created at: [ 503.108933] ip_vs_in+0xe9/0x3250 [ 503.112382] ip_vs_local_request4+0xec/0x130 16:42:15 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x0, 0x0, 0x19c) 16:42:15 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000200)={0xa10000, 0xd8e2, 0x0, [], &(0x7f00000001c0)={0x9b0bff, 0x5, [], @ptr=0x1f}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) write$9p(r0, &(0x7f0000000240)="3a8fe487a4785f1933ce0ab39ced293fa79e0f0dfc60359f2ed1dfdf4d9e901d2df74e4fb344bd6e9f53d0fe7a41e25e9a0d21f8112520ca229e7f63b7dfc7e57e53d8ea88e0af52bdbad76ba8daf1400dc83023ab33adf6c7e7976467d35830098b12303f351a513a1b09b54d2c4ea2105c5346120195fac2a37cb7b2cc7af6a7f0ccb310eca49c3c2da0acd07202a6d83144e43b786e5b210fe691455dfae64a2f6cb25c8f38e88e4bc1ffde91faba7e4b3a9774ddaa", 0x87364d58) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @rand_addr=0x9}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0xa) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x9, 0x301) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:15 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x200000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x200003, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x3, @loopback, 0xa00000}, {0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}, 0x80000001}, 0x8, [0x5, 0x1f, 0x4, 0x1, 0x3ff, 0x2, 0x9, 0x9]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @loopback}, &(0x7f00000001c0)=0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:15 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000003c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) syz_emit_ethernet(0x160, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabb00000000000081001a008848000000004027014a0064615c1f5d909aac14141fffffffff892b0100000100ac141420ac1414aa7f000001ac1414aae0000002ac14141dffffffffe00000010000001f014e214e24010a90784102000101ff000141010001c100000142ff000180000000378f03001223a28a0a0cdd0406660f10f8e406837fb9305df02d6b789887db75d30454f66fcefdcc5ee87f05b9b40ec85361b879d57becc65c62fc077c89deff7db7a262a906c651eac0a65c9bfc3f8640258f4b624d476d5fbdd9d3d045e32f39492717ad896eba376b26770854ff5141cfad0831d97ab8a2adb052f7c191d19c2fc20c9a82c6d24b6d7c1f9532693337800a50ba336e23501d1769f0ed0df90dcb240e862c120fbcdf87d16ca85b04233820a9e4237e020edc14fb9e2c039c0d98489eab44600ad403fb361074f4a817bbadaf1c39ded665de626f4715db0e443ed85452b56bade35d"], &(0x7f0000000000)={0x0, 0x3, [0x94a, 0x7a9, 0xe78, 0x26a]}) r3 = memfd_create(&(0x7f0000000040)='/proc+\x00', 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000340)={0x7, 0xffffffffffff8001}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000400)={0x7, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000440)={r6, 0x9}) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f0000000300)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r4}}, 0x18) 16:42:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x48800, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/239, 0xef, 0x1, &(0x7f00000001c0)=@generic={0x9, "a56227e0e71d79a42c6763804e5c20a8a380085b198f957e66023b87dde83b1dafe5d842db238ab7e2d282f013f78454c45a3acce7df28697ee6b2b20ec0c4a1d8a12828313279509656486a77c621ee23b3fd00ec5fd962e94903694fe7cb4ff4bd3ead81817a66c82ba2bcdd78bc9d79809704cbd0594515208c8a48d0"}, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:16 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f00000001c0)=""/101, 0x52, 0x120, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x26, "85f5bf4298a87e022c523ddc4a2e055070d4b33cd678e7fcc9b4898459ddafc48ddbc2422ef7"}, &(0x7f0000000180)=0x4a) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) 16:42:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = getpgid(0xffffffffffffffff) tkill(r2, 0x1b) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000100)="9bd4dee980218549ff8f72347ecac8bd493fc7f67e4be0f41ac88fad90654e880181e5eb950267c57eeacf292799607bef4db143aa3b6fcf7ba95b74c33f46bc8d123d8ec64b20a80a2800ca78c60e1fa39b93d02c1abe844f3b59a8d7d5827051683c9263000f97d94fe92105d91d430ca51fd2ebf9862e9a470d4b13fb1aac7c49bfaabd2ae14f532deab9c4a7a5b3706c08c8562b1ee34be8751150a1ccd46ffe29be1ea3a898d001992a05d8b5f87220ff26b7d23d81387573d9c2fec1c0ed690d9a2272ba6489bb9584315567bc5edce145890969b5432cd8d4e8d9a8f9eba34c6e", 0xe4}, {&(0x7f0000000200)="6fbd8af035511a294c08453264f594e105ae8ab47dad861aafb3db1cf12244fd12e479bee29421e22fa07a5caf55287d8a6c37b01c19a149cacc2654c395ab4f7c01b3102e59d5c5595d057d1bfc19f610dc3a987e46617736e1ceb0208ac0177d14b982b0c679abf4a0eb7aea9c8530deda945c78e88d2ddd5edc9c3792c5337d99777dbb792681678afe45204b2a7f985ad246b0416956c1d7f2bcab738192e278b1d4f4d04cadf64d80ec7ee475b73b704fe123f12991f1a6b0add44d0eb9ce8141758e59def7aca06ff7b6e9cc45694ca6f44fa6bfda4e3a41", 0xdb}, {&(0x7f0000000000)="d573a0880009b5c21189dd141f8eb0a0fcf3e3fb4c106e2c1866eb4521795755a400ef71dba7feb3f7ed4427a34565391ff6256785e7c225f8a289a5d2610762f08c31e93beb65f70015c6e37a2e49c758946f8051fd8adb974852e96efb1119b92adab438eeb04a5aeb3e66e7b4360d33cbaaaa2a69a891d3929d0fa265df93cd9000ba0a2deb29d2c3353b69000610a397c517e7c77680e65d46c87e", 0x9d}, {&(0x7f0000000300)="22ce306e4dc8db43b04a771c", 0xc}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="fcf286cec0cb9fff06a418659d692aff7827028794eb8e496141fab9c78c61f6c22c5e864344f8513146bcae93157e471f92b6ed0583999e50f02e0f20ec0a320f30217c3762a5", 0x47}], 0x6, &(0x7f0000001440)=[{0xc0, 0x107, 0x6, "03e481192cfa525f35c5a35b0c9b8ef39eeae6656053017d0b4bfc32e312e45ed7ee798ffecd0b727b91844dfdad9d9bf8a5981f56b8fcb851b41ffed9ffb2078a244302554fd62458ce95b39e6adcaf74c3236870626974ea42e883b849425e43a82e50596997e13ff14b6c43e2fbe604eb29c36866d7ef6aecb92fb8fe656578a6c3c70e625cfd0bcacefafc03b58c40c18c50099bc2a09eadfd35614c6687462bb1a8ea07516feedf1b447be3"}, {0x90, 0x0, 0x100, "ee0df0784a78e47300852faef6eecbcdc68e337591e02e2c665310e7f7a5568eb286f3082971856874160d2001182c6b51eeea79c68cd938949a1a62774a80e408ba0b303d00df0bd920e40ad6678723b7ceeab2fc1ea5873d60f9db0023c2906f88e9ec7f9bc8085c2dd897ee0f9e819b58680774d9b31d7bdb2e6164c9"}, {0x50, 0x116, 0x401, "bddf55e9c20650b8e0302593b90d3451eb204b42a8763d396e8ac8b1e848c175b863f5d012950fea10323e7bb6b42df9ef35730f89680dbf34"}], 0x1a0, 0x24000015}}], 0x1, 0x0) 16:42:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) ftruncate(r1, 0x3) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:16 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x5}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x200000) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0xa) 16:42:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x318, &(0x7f0000000400)}}], 0x1, 0xfffffffffffffffc) 16:42:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e21, @rand_addr=0x2, [0x2, 0x7000028, 0x4]}, 0xffffffffffffff62) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, {0x7, @local}, 0x20, {0x2, 0x4e24, @multicast1}, 'veth0_to_team\x00'}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x280000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in6=@loopback}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000040)=0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) fsetxattr$security_smack_entry(r0, &(0x7f0000000080)='security.SMACK64IPOUT\x00', &(0x7f0000000200)='/dev/zero\x00', 0xa, 0x0) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:42:17 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={0x8}, 0x8, 0x800) fsetxattr$security_evm(r0, &(0x7f0000000140)='security.evm\x00', &(0x7f0000000180)=@md5={0x1, "e9d058a8386c4292f157004b3a08bf0b"}, 0x11, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0xf2, "5c88be2110aa1cb0a90345a20bb06ef95828a18db281ba36f49aaa04d0558732"}) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000200)={0x101, 0x0, {0x0, 0x3, 0x8bd3, 0x0, 0x2}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x4) [ 505.860516] not chained 310000 origins [ 505.864475] CPU: 1 PID: 15954 Comm: syz-executor0 Not tainted 4.20.0-rc2+ #88 [ 505.871773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.881139] Call Trace: [ 505.883761] dump_stack+0x32d/0x480 [ 505.887410] ? save_stack_trace+0xc6/0x110 [ 505.891668] kmsan_internal_chain_origin+0x222/0x240 [ 505.896803] ? kmsan_internal_chain_origin+0x136/0x240 [ 505.902097] ? __msan_chain_origin+0x6d/0xb0 [ 505.906522] ? __save_stack_trace+0x8be/0xc60 [ 505.911036] ? save_stack_trace+0xc6/0x110 [ 505.915290] ? kmsan_internal_chain_origin+0x136/0x240 [ 505.920586] ? kmsan_memcpy_origins+0x13d/0x190 [ 505.925276] ? __msan_memcpy+0x6f/0x80 [ 505.929197] ? skb_copy_bits+0x1d2/0xc90 [ 505.933273] ? skb_copy+0x56c/0xba0 [ 505.936922] ? tcp_send_synack+0x7a3/0x18f0 [ 505.941264] ? tcp_rcv_state_process+0x275d/0x6c60 [ 505.946211] ? tcp_v4_do_rcv+0xb25/0xd80 [ 505.950283] ? __release_sock+0x32d/0x750 [ 505.954443] ? release_sock+0x99/0x2a0 [ 505.958344] ? __inet_stream_connect+0xdff/0x15d0 [ 505.963208] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 505.967896] ? tcp_sendmsg+0xb2/0x100 [ 505.971713] ? inet_sendmsg+0x4e9/0x800 [ 505.975710] ? __sys_sendto+0x940/0xb80 [ 505.979706] ? __se_sys_sendto+0x107/0x130 [ 505.983960] ? __x64_sys_sendto+0x6e/0x90 [ 505.988122] ? do_syscall_64+0xcf/0x110 [ 505.992134] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 505.997539] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 506.002927] ? __module_address+0x6a/0x5f0 [ 506.007182] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 506.012663] ? is_bpf_text_address+0x49e/0x4d0 [ 506.017265] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 506.022732] ? in_task_stack+0x12c/0x210 [ 506.026819] __msan_chain_origin+0x6d/0xb0 [ 506.031079] ? kmsan_internal_chain_origin+0x136/0x240 [ 506.036381] __save_stack_trace+0x8be/0xc60 [ 506.040750] ? kmsan_internal_chain_origin+0x136/0x240 [ 506.046049] save_stack_trace+0xc6/0x110 [ 506.050129] kmsan_internal_chain_origin+0x136/0x240 [ 506.055294] ? kmsan_internal_chain_origin+0x136/0x240 [ 506.060589] ? kmsan_memcpy_origins+0x13d/0x190 [ 506.065278] ? __msan_memcpy+0x6f/0x80 [ 506.069272] ? skb_copy_bits+0x1d2/0xc90 [ 506.073355] ? skb_copy+0x56c/0xba0 [ 506.076996] ? tcp_send_synack+0x7a3/0x18f0 [ 506.081356] ? tcp_rcv_state_process+0x275d/0x6c60 [ 506.086305] ? tcp_v4_do_rcv+0xb25/0xd80 [ 506.090383] ? __release_sock+0x32d/0x750 [ 506.094547] ? release_sock+0x99/0x2a0 [ 506.098457] ? __inet_stream_connect+0xdff/0x15d0 [ 506.103323] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 506.108011] ? tcp_sendmsg+0xb2/0x100 [ 506.111829] ? inet_sendmsg+0x4e9/0x800 [ 506.115826] ? __sys_sendto+0x940/0xb80 [ 506.119823] ? __se_sys_sendto+0x107/0x130 [ 506.124097] ? __x64_sys_sendto+0x6e/0x90 [ 506.128259] ? do_syscall_64+0xcf/0x110 [ 506.132262] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.137651] ? memcg_kmem_put_cache+0x73/0x460 [ 506.142252] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 506.147737] ? __msan_get_context_state+0x9/0x20 [ 506.152510] ? INIT_INT+0xc/0x30 [ 506.155896] ? __kmalloc_node_track_caller+0x369/0x14e0 16:42:18 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xad, 0x18, &(0x7f0000000240)="5639c2497951a4e8f8fd0630895fe698eb79009879fab1f3ccee3b5f7575f96c41a947bcade7f0f90b87a64eec9f614cffecc44a3718a8e1d77778755f1d966fd6d03a829c5c81998a59c0f0bd29a0fe8bbf6536b06721f253c0d893f9a0be91ed75ef95d3f7851b4f321f3006c7bfcc0d3b0f2a5f3efe2da67bb585d051ba4ad91935cc2866549aaa7a6bae621d6bee2f30fa9ead97c052b8a61e95f3d69550b80fc42edc5fc0b52bb279cc77", &(0x7f0000000300)=""/24, 0x80000000}, 0x28) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x3ff}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x2, 0x4, 0x8, 0x0, 0x15}) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 16:42:18 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x200000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x200003, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x3, @loopback, 0xa00000}, {0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}, 0x80000001}, 0x8, [0x5, 0x1f, 0x4, 0x1, 0x3ff, 0x2, 0x9, 0x9]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @loopback}, &(0x7f00000001c0)=0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x65, 0x3, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 16:42:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 506.161289] ? __msan_get_context_state+0x9/0x20 [ 506.166088] kmsan_memcpy_origins+0x13d/0x190 [ 506.170606] __msan_memcpy+0x6f/0x80 [ 506.174342] skb_copy_bits+0x1d2/0xc90 [ 506.178265] skb_copy+0x56c/0xba0 [ 506.181753] tcp_send_synack+0x7a3/0x18f0 [ 506.185929] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 506.191413] tcp_rcv_state_process+0x275d/0x6c60 [ 506.196219] tcp_v4_do_rcv+0xb25/0xd80 [ 506.200121] ? __local_bh_enable_ip+0x11f/0x260 [ 506.204807] ? inet_sk_rx_dst_set+0x200/0x200 [ 506.209303] __release_sock+0x32d/0x750 [ 506.213286] release_sock+0x99/0x2a0 [ 506.217001] __inet_stream_connect+0xdff/0x15d0 [ 506.221695] ? wait_woken+0x5b0/0x5b0 [ 506.225520] tcp_sendmsg_locked+0x6655/0x6c30 [ 506.230019] ? aa_label_sk_perm+0xda/0x960 [ 506.234261] ? kmsan_set_origin+0x7f/0x100 [ 506.238586] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 506.243950] ? __msan_poison_alloca+0x1e0/0x270 [ 506.248623] ? __local_bh_enable_ip+0x46/0x260 [ 506.253232] ? __msan_poison_alloca+0x1e0/0x270 [ 506.257900] tcp_sendmsg+0xb2/0x100 [ 506.261531] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 506.266205] inet_sendmsg+0x4e9/0x800 [ 506.270009] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 506.275371] ? security_socket_sendmsg+0x1bd/0x200 [ 506.280304] ? inet_getname+0x490/0x490 [ 506.284278] __sys_sendto+0x940/0xb80 [ 506.288092] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 506.293555] ? prepare_exit_to_usermode+0x182/0x4c0 [ 506.298571] __se_sys_sendto+0x107/0x130 [ 506.302636] __x64_sys_sendto+0x6e/0x90 [ 506.306605] do_syscall_64+0xcf/0x110 [ 506.310407] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.315594] RIP: 0033:0x457569 [ 506.318873] 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 [ 506.337767] RSP: 002b:00007f8d06f42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 506.345473] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 506.352738] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000004 [ 506.360004] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 506.367269] R10: 000000002000800e R11: 0000000000000246 R12: 00007f8d06f436d4 [ 506.374533] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 506.381809] Uninit was stored to memory at: [ 506.386130] kmsan_internal_chain_origin+0x136/0x240 [ 506.391232] __msan_chain_origin+0x6d/0xb0 [ 506.395465] __save_stack_trace+0x8be/0xc60 [ 506.399791] save_stack_trace+0xc6/0x110 [ 506.403846] kmsan_internal_chain_origin+0x136/0x240 [ 506.408945] kmsan_memcpy_origins+0x13d/0x190 [ 506.413437] __msan_memcpy+0x6f/0x80 [ 506.417163] skb_copy_bits+0x1d2/0xc90 [ 506.421043] skb_copy+0x56c/0xba0 [ 506.424488] tcp_send_synack+0x7a3/0x18f0 [ 506.428633] tcp_rcv_state_process+0x275d/0x6c60 [ 506.433383] tcp_v4_do_rcv+0xb25/0xd80 [ 506.437265] __release_sock+0x32d/0x750 [ 506.441231] release_sock+0x99/0x2a0 [ 506.444942] __inet_stream_connect+0xdff/0x15d0 [ 506.449609] tcp_sendmsg_locked+0x6655/0x6c30 [ 506.454098] tcp_sendmsg+0xb2/0x100 [ 506.457723] inet_sendmsg+0x4e9/0x800 [ 506.461519] __sys_sendto+0x940/0xb80 [ 506.465317] __se_sys_sendto+0x107/0x130 [ 506.469376] __x64_sys_sendto+0x6e/0x90 [ 506.473347] do_syscall_64+0xcf/0x110 [ 506.477143] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.482331] [ 506.483948] Uninit was stored to memory at: [ 506.488269] kmsan_internal_chain_origin+0x136/0x240 [ 506.493373] __msan_chain_origin+0x6d/0xb0 [ 506.497604] __save_stack_trace+0x8be/0xc60 [ 506.501927] save_stack_trace+0xc6/0x110 [ 506.505982] kmsan_internal_chain_origin+0x136/0x240 [ 506.511090] kmsan_memcpy_origins+0x13d/0x190 [ 506.515586] __msan_memcpy+0x6f/0x80 [ 506.519289] skb_copy_bits+0x1d2/0xc90 [ 506.523181] skb_copy+0x56c/0xba0 [ 506.526629] tcp_send_synack+0x7a3/0x18f0 [ 506.530775] tcp_rcv_state_process+0x275d/0x6c60 [ 506.535536] tcp_v4_do_rcv+0xb25/0xd80 [ 506.539420] __release_sock+0x32d/0x750 [ 506.543390] release_sock+0x99/0x2a0 [ 506.547098] __inet_stream_connect+0xdff/0x15d0 [ 506.551762] tcp_sendmsg_locked+0x6655/0x6c30 [ 506.556263] tcp_sendmsg+0xb2/0x100 [ 506.559884] inet_sendmsg+0x4e9/0x800 [ 506.563781] __sys_sendto+0x940/0xb80 [ 506.567574] __se_sys_sendto+0x107/0x130 [ 506.571633] __x64_sys_sendto+0x6e/0x90 [ 506.575603] do_syscall_64+0xcf/0x110 [ 506.579415] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.584590] [ 506.586206] Uninit was stored to memory at: [ 506.590528] kmsan_internal_chain_origin+0x136/0x240 [ 506.595624] __msan_chain_origin+0x6d/0xb0 [ 506.599854] __save_stack_trace+0x8be/0xc60 [ 506.604177] save_stack_trace+0xc6/0x110 [ 506.608230] kmsan_internal_chain_origin+0x136/0x240 [ 506.613327] kmsan_memcpy_origins+0x13d/0x190 [ 506.617813] __msan_memcpy+0x6f/0x80 [ 506.621523] skb_copy_bits+0x1d2/0xc90 [ 506.625422] skb_copy+0x56c/0xba0 [ 506.628870] tcp_send_synack+0x7a3/0x18f0 [ 506.633319] tcp_rcv_state_process+0x275d/0x6c60 [ 506.638082] tcp_v4_do_rcv+0xb25/0xd80 [ 506.641964] __release_sock+0x32d/0x750 [ 506.645934] release_sock+0x99/0x2a0 [ 506.649643] __inet_stream_connect+0xdff/0x15d0 [ 506.654317] tcp_sendmsg_locked+0x6655/0x6c30 [ 506.658810] tcp_sendmsg+0xb2/0x100 [ 506.662434] inet_sendmsg+0x4e9/0x800 [ 506.666226] __sys_sendto+0x940/0xb80 [ 506.670022] __se_sys_sendto+0x107/0x130 [ 506.674076] __x64_sys_sendto+0x6e/0x90 [ 506.678046] do_syscall_64+0xcf/0x110 [ 506.681848] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.687032] [ 506.688649] Uninit was stored to memory at: [ 506.692972] kmsan_internal_chain_origin+0x136/0x240 [ 506.698072] __msan_chain_origin+0x6d/0xb0 [ 506.702304] __save_stack_trace+0x8be/0xc60 [ 506.706622] save_stack_trace+0xc6/0x110 [ 506.710680] kmsan_internal_chain_origin+0x136/0x240 [ 506.715778] kmsan_memcpy_origins+0x13d/0x190 [ 506.720270] __msan_memcpy+0x6f/0x80 [ 506.723978] skb_copy_bits+0x1d2/0xc90 [ 506.727859] skb_copy+0x56c/0xba0 [ 506.731309] tcp_send_synack+0x7a3/0x18f0 [ 506.735450] tcp_rcv_state_process+0x275d/0x6c60 [ 506.740199] tcp_v4_do_rcv+0xb25/0xd80 [ 506.744082] __release_sock+0x32d/0x750 [ 506.748064] release_sock+0x99/0x2a0 [ 506.751771] __inet_stream_connect+0xdff/0x15d0 [ 506.756442] tcp_sendmsg_locked+0x6655/0x6c30 [ 506.760932] tcp_sendmsg+0xb2/0x100 [ 506.764552] inet_sendmsg+0x4e9/0x800 [ 506.768375] __sys_sendto+0x940/0xb80 [ 506.772184] __se_sys_sendto+0x107/0x130 [ 506.776239] __x64_sys_sendto+0x6e/0x90 [ 506.780209] do_syscall_64+0xcf/0x110 [ 506.784005] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.789178] [ 506.790809] Uninit was stored to memory at: [ 506.795142] kmsan_internal_chain_origin+0x136/0x240 [ 506.800270] __msan_chain_origin+0x6d/0xb0 [ 506.804501] __save_stack_trace+0x8be/0xc60 [ 506.808820] save_stack_trace+0xc6/0x110 [ 506.812874] kmsan_internal_chain_origin+0x136/0x240 [ 506.817980] kmsan_memcpy_origins+0x13d/0x190 [ 506.822470] __msan_memcpy+0x6f/0x80 [ 506.826183] skb_copy_bits+0x1d2/0xc90 [ 506.830066] skb_copy+0x56c/0xba0 [ 506.833517] tcp_send_synack+0x7a3/0x18f0 [ 506.837658] tcp_rcv_state_process+0x275d/0x6c60 [ 506.842406] tcp_v4_do_rcv+0xb25/0xd80 [ 506.846289] __release_sock+0x32d/0x750 [ 506.850257] release_sock+0x99/0x2a0 [ 506.853978] __inet_stream_connect+0xdff/0x15d0 [ 506.858651] tcp_sendmsg_locked+0x6655/0x6c30 [ 506.863138] tcp_sendmsg+0xb2/0x100 [ 506.866783] inet_sendmsg+0x4e9/0x800 [ 506.870749] __sys_sendto+0x940/0xb80 [ 506.874639] __se_sys_sendto+0x107/0x130 [ 506.878693] __x64_sys_sendto+0x6e/0x90 [ 506.882680] do_syscall_64+0xcf/0x110 [ 506.886475] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.891649] [ 506.893267] Uninit was stored to memory at: [ 506.897605] kmsan_internal_chain_origin+0x136/0x240 [ 506.902705] __msan_chain_origin+0x6d/0xb0 [ 506.906939] __save_stack_trace+0x8be/0xc60 [ 506.911254] save_stack_trace+0xc6/0x110 [ 506.915308] kmsan_internal_chain_origin+0x136/0x240 [ 506.920406] kmsan_memcpy_origins+0x13d/0x190 [ 506.924899] __msan_memcpy+0x6f/0x80 [ 506.928610] skb_copy_bits+0x1d2/0xc90 [ 506.932494] skb_copy+0x56c/0xba0 [ 506.935938] tcp_send_synack+0x7a3/0x18f0 [ 506.940080] tcp_rcv_state_process+0x275d/0x6c60 [ 506.944828] tcp_v4_do_rcv+0xb25/0xd80 [ 506.948707] __release_sock+0x32d/0x750 [ 506.952671] release_sock+0x99/0x2a0 [ 506.956376] __inet_stream_connect+0xdff/0x15d0 [ 506.961040] tcp_sendmsg_locked+0x6655/0x6c30 [ 506.965532] tcp_sendmsg+0xb2/0x100 [ 506.969158] inet_sendmsg+0x4e9/0x800 [ 506.972959] __sys_sendto+0x940/0xb80 [ 506.976755] __se_sys_sendto+0x107/0x130 [ 506.980810] __x64_sys_sendto+0x6e/0x90 [ 506.984779] do_syscall_64+0xcf/0x110 [ 506.988573] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.993749] [ 506.995366] Uninit was stored to memory at: [ 506.999687] kmsan_internal_chain_origin+0x136/0x240 [ 507.004783] __msan_chain_origin+0x6d/0xb0 [ 507.009012] __save_stack_trace+0x8be/0xc60 [ 507.013333] save_stack_trace+0xc6/0x110 [ 507.017390] kmsan_internal_chain_origin+0x136/0x240 [ 507.022493] kmsan_memcpy_origins+0x13d/0x190 [ 507.026991] __msan_memcpy+0x6f/0x80 [ 507.030702] skb_copy_bits+0x1d2/0xc90 [ 507.034586] skb_copy+0x56c/0xba0 [ 507.038030] tcp_send_synack+0x7a3/0x18f0 [ 507.042183] tcp_rcv_state_process+0x275d/0x6c60 [ 507.046939] tcp_v4_do_rcv+0xb25/0xd80 [ 507.050824] __release_sock+0x32d/0x750 [ 507.054792] release_sock+0x99/0x2a0 [ 507.058502] __inet_stream_connect+0xdff/0x15d0 [ 507.063186] tcp_sendmsg_locked+0x6655/0x6c30 [ 507.067675] tcp_sendmsg+0xb2/0x100 [ 507.071299] inet_sendmsg+0x4e9/0x800 [ 507.075098] __sys_sendto+0x940/0xb80 [ 507.078907] __se_sys_sendto+0x107/0x130 [ 507.082970] __x64_sys_sendto+0x6e/0x90 [ 507.086943] do_syscall_64+0xcf/0x110 [ 507.090742] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 507.095923] [ 507.097545] Local variable description: ----_tcph.i@ip_vs_in [ 507.103327] Variable was created at: [ 507.107040] ip_vs_in+0xe9/0x3250 [ 507.110487] ip_vs_local_request4+0xec/0x130 16:42:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff027}, {0x6, 0xfffffffffffffffe}]}, 0x10) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="567f9e8a6707c9381ac167621a84bcce0f2d3177edf94f18dc6bad6c56be1351456d8a0d78040ea9eb4f4e6ffbae8602a684a3582cb008dbd1cd247d508927834bdc8f41bcf1b56b171a9ea2dd3ce1947b2656a48732a7da19b7f64e1de10b1cf34423d98da3a689ee027f8205f9920d328199f06b6b738156f463a7649091f43e8b272641b10fe7c1512ea1c6b6a06348f3df8065a03274ea40eaebec58495fbc865e8cfa263837d5ea383af0c8a6fa1511fe5c3669810963cc", 0xba}], 0x1, &(0x7f0000000400), 0x0, 0x1000000000000000}, 0x7}], 0x1, 0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f00000001c0)=""/170, 0x80}) 16:42:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0), 0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x5}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x200000) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0xa) 16:42:19 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/232, &(0x7f0000000040)=0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6, 0x0, 0x1}]}, 0x10) sendmsg$alg(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af46183e60324dc4cb81fac11eade3607f7107c695cfb8397323681ed7f7097fd5ea52cb1ed9e723e04ee5dd3041a42853d740b66af71c71c119d144345b939d303303f9a5deff242b2cf9dc2741da5996", 0x51}, {&(0x7f0000000280)="80fad6697b9e373c13baf3156dabe574a048b0fd7bf66985c3379969bd7052dfd39b52e140e1a0934aafa37cb27e93d921efd230a51d7200fbe0ebd53624990e2bce2a4b6129c2606283d9f552c69938fd29", 0x52}, {&(0x7f0000000300)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000}, 0x10) ioctl$UI_SET_PHYS(r2, 0x4008556c, &(0x7f0000001340)='syz1\x00') sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000400), 0x38e}}], 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 16:42:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x20, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/133) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:20 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @local}}, 0x1, 0x9, 0xff, 0x9d, 0x10}, &(0x7f0000000240)=0x98) 16:42:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x10000049, &(0x7f0000000400), 0x0, 0xfffffffffffffffc}, 0x7}], 0x1, 0x0) 16:42:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x100a}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000300)={0x13, 0x10, 0xfa00, {&(0x7f0000000100), r3, 0x2}}, 0x18) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 16:42:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x141000, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x0, {0xa, 0x100000001, 0x8, @local, 0xfffffffffffffffa}}}, 0x32) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='i\t\x00inois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffe3d, 0x120, 0x0, 0x19c) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xc912, 0x210000) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000001c0)=""/96, 0x60}], 0x2, &(0x7f0000000280)=""/118, 0x76, 0x3ff}, 0x1) write$apparmor_current(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="737461806b2076626f0400000000000000786e657431f7000000000000003eef82a3a009000037257ffe0a8054b27f1acaa13c56bd5e833de670a73967671e0ddbd984ed98d020ed2550e19391ab852c204667b22cc3ab6bc60e64d4891704cf52181d842400000000000000000000000000c2fef6e892a68e81324d9027551e30096fcadd16fc09da976f4d7a3737425538358a71154511cb9bdfde622681204f51deec31da22d32326120d6bbc31319f5d5f8b4c718642fd313d82262bf7942aa835bfae651003518a22412968d8fbb482e716fa90bbd1f0e256ab5cf6371927e4b3db3eb4de048757"], 0x17) 16:42:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x20) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 509.167998] not chained 320000 origins [ 509.171959] CPU: 0 PID: 16032 Comm: syz-executor2 Not tainted 4.20.0-rc2+ #88 [ 509.179232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.188577] Call Trace: [ 509.191171] dump_stack+0x32d/0x480 [ 509.194807] kmsan_internal_chain_origin+0x222/0x240 [ 509.199957] ? save_stack_trace+0xc6/0x110 [ 509.204193] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 509.209297] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 509.214676] ? __module_address+0x6a/0x5f0 [ 509.218915] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 509.224281] ? is_bpf_text_address+0x49e/0x4d0 [ 509.228868] ? INIT_INT+0xc/0x30 [ 509.232243] __msan_chain_origin+0x6d/0xb0 [ 509.236496] __save_stack_trace+0xaff/0xc60 [ 509.240834] save_stack_trace+0xc6/0x110 [ 509.244899] kmsan_internal_chain_origin+0x136/0x240 [ 509.250329] ? kmsan_internal_chain_origin+0x136/0x240 [ 509.255598] ? kmsan_memcpy_origins+0x13d/0x190 [ 509.260261] ? __msan_memcpy+0x6f/0x80 [ 509.264259] ? skb_copy_bits+0x1d2/0xc90 [ 509.268325] ? skb_copy+0x56c/0xba0 [ 509.271945] ? tcp_send_synack+0x7a3/0x18f0 [ 509.276265] ? tcp_rcv_state_process+0x275d/0x6c60 [ 509.281185] ? tcp_v4_do_rcv+0xb25/0xd80 [ 509.285241] ? __release_sock+0x32d/0x750 [ 509.289383] ? release_sock+0x99/0x2a0 [ 509.293268] ? __inet_stream_connect+0xdff/0x15d0 [ 509.298104] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 509.302768] ? tcp_sendmsg+0xb2/0x100 [ 509.306563] ? inet_sendmsg+0x4e9/0x800 [ 509.310539] ? __sys_sendto+0x940/0xb80 [ 509.314511] ? __se_sys_sendto+0x107/0x130 [ 509.318743] ? __x64_sys_sendto+0x6e/0x90 [ 509.322891] ? do_syscall_64+0xcf/0x110 [ 509.326866] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 509.332232] ? memcg_kmem_put_cache+0x73/0x460 [ 509.336813] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 509.342289] ? __msan_get_context_state+0x9/0x20 [ 509.347042] ? INIT_INT+0xc/0x30 [ 509.350404] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 509.355770] ? __msan_get_context_state+0x9/0x20 [ 509.360533] kmsan_memcpy_origins+0x13d/0x190 [ 509.365036] __msan_memcpy+0x6f/0x80 [ 509.368749] skb_copy_bits+0x1d2/0xc90 [ 509.372645] skb_copy+0x56c/0xba0 [ 509.376108] tcp_send_synack+0x7a3/0x18f0 [ 509.380251] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 509.385710] tcp_rcv_state_process+0x275d/0x6c60 [ 509.390488] tcp_v4_do_rcv+0xb25/0xd80 [ 509.394377] ? __local_bh_enable_ip+0x11f/0x260 [ 509.399046] ? inet_sk_rx_dst_set+0x200/0x200 [ 509.403538] __release_sock+0x32d/0x750 [ 509.407518] release_sock+0x99/0x2a0 [ 509.411233] __inet_stream_connect+0xdff/0x15d0 [ 509.415908] ? wait_woken+0x5b0/0x5b0 [ 509.419710] tcp_sendmsg_locked+0x6655/0x6c30 [ 509.424210] ? aa_label_sk_perm+0xda/0x960 [ 509.428448] ? kmsan_set_origin+0x7f/0x100 [ 509.432681] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 509.438045] ? __msan_poison_alloca+0x1e0/0x270 [ 509.442716] ? __local_bh_enable_ip+0x46/0x260 [ 509.447312] ? __msan_poison_alloca+0x1e0/0x270 [ 509.451981] tcp_sendmsg+0xb2/0x100 [ 509.455610] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 509.460276] inet_sendmsg+0x4e9/0x800 [ 509.464079] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 509.469447] ? security_socket_sendmsg+0x1bd/0x200 [ 509.474494] ? inet_getname+0x490/0x490 [ 509.478464] __sys_sendto+0x940/0xb80 [ 509.482288] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 509.487735] ? prepare_exit_to_usermode+0x182/0x4c0 [ 509.492752] __se_sys_sendto+0x107/0x130 [ 509.496817] __x64_sys_sendto+0x6e/0x90 [ 509.500790] do_syscall_64+0xcf/0x110 [ 509.504589] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 509.509773] RIP: 0033:0x457569 [ 509.512960] 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 [ 509.531854] RSP: 002b:00007f09d4096c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 509.539556] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 509.546819] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 509.554082] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 509.561521] R10: 000000002000800e R11: 0000000000000246 R12: 00007f09d40976d4 [ 509.568789] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 509.576061] Uninit was stored to memory at: [ 509.580395] kmsan_internal_chain_origin+0x136/0x240 [ 509.585499] __msan_chain_origin+0x6d/0xb0 [ 509.589732] __save_stack_trace+0x8be/0xc60 [ 509.594062] save_stack_trace+0xc6/0x110 [ 509.598117] kmsan_internal_chain_origin+0x136/0x240 [ 509.603222] kmsan_memcpy_origins+0x13d/0x190 [ 509.607711] __msan_memcpy+0x6f/0x80 [ 509.611425] skb_copy_bits+0x1d2/0xc90 [ 509.615328] skb_copy+0x56c/0xba0 [ 509.618787] tcp_send_synack+0x7a3/0x18f0 [ 509.622932] tcp_rcv_state_process+0x275d/0x6c60 [ 509.627683] tcp_v4_do_rcv+0xb25/0xd80 [ 509.631571] __release_sock+0x32d/0x750 [ 509.635718] release_sock+0x99/0x2a0 [ 509.639429] __inet_stream_connect+0xdff/0x15d0 [ 509.644092] tcp_sendmsg_locked+0x6655/0x6c30 [ 509.648575] tcp_sendmsg+0xb2/0x100 [ 509.652191] inet_sendmsg+0x4e9/0x800 [ 509.655985] __sys_sendto+0x940/0xb80 [ 509.659778] __se_sys_sendto+0x107/0x130 [ 509.663832] __x64_sys_sendto+0x6e/0x90 [ 509.667800] do_syscall_64+0xcf/0x110 [ 509.671595] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 509.676765] [ 509.678379] Uninit was stored to memory at: [ 509.682695] kmsan_internal_chain_origin+0x136/0x240 [ 509.687792] __msan_chain_origin+0x6d/0xb0 [ 509.692030] __save_stack_trace+0x8be/0xc60 [ 509.696343] save_stack_trace+0xc6/0x110 [ 509.700482] kmsan_internal_chain_origin+0x136/0x240 [ 509.705593] kmsan_memcpy_origins+0x13d/0x190 [ 509.710082] __msan_memcpy+0x6f/0x80 [ 509.713788] skb_copy_bits+0x1d2/0xc90 [ 509.717667] skb_copy+0x56c/0xba0 [ 509.724164] tcp_send_synack+0x7a3/0x18f0 [ 509.728311] tcp_rcv_state_process+0x275d/0x6c60 [ 509.733058] tcp_v4_do_rcv+0xb25/0xd80 [ 509.736941] __release_sock+0x32d/0x750 [ 509.740906] release_sock+0x99/0x2a0 [ 509.744631] __inet_stream_connect+0xdff/0x15d0 [ 509.749296] tcp_sendmsg_locked+0x6655/0x6c30 [ 509.753781] tcp_sendmsg+0xb2/0x100 [ 509.757398] inet_sendmsg+0x4e9/0x800 [ 509.761197] __sys_sendto+0x940/0xb80 [ 509.764990] __se_sys_sendto+0x107/0x130 [ 509.769068] __x64_sys_sendto+0x6e/0x90 [ 509.773035] do_syscall_64+0xcf/0x110 [ 509.776836] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 509.782013] [ 509.783628] Uninit was stored to memory at: [ 509.787944] kmsan_internal_chain_origin+0x136/0x240 [ 509.793042] __msan_chain_origin+0x6d/0xb0 [ 509.797268] __save_stack_trace+0x8be/0xc60 [ 509.801911] save_stack_trace+0xc6/0x110 [ 509.805974] kmsan_internal_chain_origin+0x136/0x240 [ 509.811073] kmsan_memcpy_origins+0x13d/0x190 [ 509.815565] __msan_memcpy+0x6f/0x80 [ 509.819274] skb_copy_bits+0x1d2/0xc90 [ 509.823162] skb_copy+0x56c/0xba0 [ 509.826613] tcp_send_synack+0x7a3/0x18f0 [ 509.830757] tcp_rcv_state_process+0x275d/0x6c60 [ 509.835507] tcp_v4_do_rcv+0xb25/0xd80 [ 509.839389] __release_sock+0x32d/0x750 [ 509.843707] release_sock+0x99/0x2a0 [ 509.847423] __inet_stream_connect+0xdff/0x15d0 [ 509.852087] tcp_sendmsg_locked+0x6655/0x6c30 [ 509.856577] tcp_sendmsg+0xb2/0x100 [ 509.860217] inet_sendmsg+0x4e9/0x800 [ 509.864022] __sys_sendto+0x940/0xb80 [ 509.867818] __se_sys_sendto+0x107/0x130 [ 509.871870] __x64_sys_sendto+0x6e/0x90 [ 509.875840] do_syscall_64+0xcf/0x110 [ 509.879640] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 509.884816] [ 509.886459] Uninit was stored to memory at: [ 509.890794] kmsan_internal_chain_origin+0x136/0x240 [ 509.895889] __msan_chain_origin+0x6d/0xb0 [ 509.900115] __save_stack_trace+0x8be/0xc60 [ 509.904439] save_stack_trace+0xc6/0x110 [ 509.908495] kmsan_internal_chain_origin+0x136/0x240 [ 509.913615] kmsan_memcpy_origins+0x13d/0x190 [ 509.918112] __msan_memcpy+0x6f/0x80 [ 509.921843] skb_copy_bits+0x1d2/0xc90 [ 509.925728] skb_copy+0x56c/0xba0 [ 509.929177] tcp_send_synack+0x7a3/0x18f0 [ 509.933320] tcp_rcv_state_process+0x275d/0x6c60 [ 509.938071] tcp_v4_do_rcv+0xb25/0xd80 [ 509.941954] __release_sock+0x32d/0x750 [ 509.945919] release_sock+0x99/0x2a0 [ 509.949625] __inet_stream_connect+0xdff/0x15d0 [ 509.954287] tcp_sendmsg_locked+0x6655/0x6c30 [ 509.958775] tcp_sendmsg+0xb2/0x100 [ 509.962395] inet_sendmsg+0x4e9/0x800 [ 509.966202] __sys_sendto+0x940/0xb80 [ 509.969998] __se_sys_sendto+0x107/0x130 [ 509.974053] __x64_sys_sendto+0x6e/0x90 [ 509.978022] do_syscall_64+0xcf/0x110 [ 509.981819] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 509.986997] [ 509.988612] Uninit was stored to memory at: [ 509.992942] kmsan_internal_chain_origin+0x136/0x240 [ 509.998037] __msan_chain_origin+0x6d/0xb0 [ 510.002264] __save_stack_trace+0x8be/0xc60 [ 510.006577] save_stack_trace+0xc6/0x110 [ 510.010645] kmsan_internal_chain_origin+0x136/0x240 [ 510.015741] kmsan_memcpy_origins+0x13d/0x190 [ 510.020230] __msan_memcpy+0x6f/0x80 [ 510.023959] skb_copy_bits+0x1d2/0xc90 [ 510.027841] skb_copy+0x56c/0xba0 [ 510.031285] tcp_send_synack+0x7a3/0x18f0 [ 510.035429] tcp_rcv_state_process+0x275d/0x6c60 [ 510.040203] tcp_v4_do_rcv+0xb25/0xd80 [ 510.044080] __release_sock+0x32d/0x750 [ 510.048047] release_sock+0x99/0x2a0 [ 510.051756] __inet_stream_connect+0xdff/0x15d0 [ 510.056424] tcp_sendmsg_locked+0x6655/0x6c30 [ 510.061019] tcp_sendmsg+0xb2/0x100 [ 510.064651] inet_sendmsg+0x4e9/0x800 [ 510.068441] __sys_sendto+0x940/0xb80 [ 510.072233] __se_sys_sendto+0x107/0x130 [ 510.076285] __x64_sys_sendto+0x6e/0x90 [ 510.080252] do_syscall_64+0xcf/0x110 [ 510.084051] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 510.089311] [ 510.090928] Uninit was stored to memory at: [ 510.095245] kmsan_internal_chain_origin+0x136/0x240 [ 510.100343] __msan_chain_origin+0x6d/0xb0 [ 510.104569] __save_stack_trace+0x8be/0xc60 [ 510.108883] save_stack_trace+0xc6/0x110 [ 510.112953] kmsan_internal_chain_origin+0x136/0x240 [ 510.118142] kmsan_memcpy_origins+0x13d/0x190 [ 510.122639] __msan_memcpy+0x6f/0x80 [ 510.126349] skb_copy_bits+0x1d2/0xc90 [ 510.130254] skb_copy+0x56c/0xba0 [ 510.133715] tcp_send_synack+0x7a3/0x18f0 [ 510.137856] tcp_rcv_state_process+0x275d/0x6c60 [ 510.142605] tcp_v4_do_rcv+0xb25/0xd80 [ 510.146487] __release_sock+0x32d/0x750 [ 510.150451] release_sock+0x99/0x2a0 [ 510.154165] __inet_stream_connect+0xdff/0x15d0 [ 510.158825] tcp_sendmsg_locked+0x6655/0x6c30 [ 510.163312] tcp_sendmsg+0xb2/0x100 [ 510.166932] inet_sendmsg+0x4e9/0x800 [ 510.170726] __sys_sendto+0x940/0xb80 [ 510.174524] __se_sys_sendto+0x107/0x130 [ 510.178579] __x64_sys_sendto+0x6e/0x90 [ 510.182545] do_syscall_64+0xcf/0x110 [ 510.186343] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 510.191519] [ 510.193136] Uninit was stored to memory at: [ 510.197461] kmsan_internal_chain_origin+0x136/0x240 [ 510.202589] __msan_chain_origin+0x6d/0xb0 [ 510.206815] __save_stack_trace+0x8be/0xc60 [ 510.211127] save_stack_trace+0xc6/0x110 [ 510.215187] kmsan_internal_chain_origin+0x136/0x240 [ 510.220300] kmsan_memcpy_origins+0x13d/0x190 [ 510.224806] __msan_memcpy+0x6f/0x80 [ 510.228527] skb_copy_bits+0x1d2/0xc90 [ 510.232423] skb_copy+0x56c/0xba0 [ 510.235879] tcp_send_synack+0x7a3/0x18f0 [ 510.240023] tcp_rcv_state_process+0x275d/0x6c60 [ 510.244770] tcp_v4_do_rcv+0xb25/0xd80 [ 510.248666] __release_sock+0x32d/0x750 [ 510.252631] release_sock+0x99/0x2a0 [ 510.256339] __inet_stream_connect+0xdff/0x15d0 [ 510.261002] tcp_sendmsg_locked+0x6655/0x6c30 [ 510.265491] tcp_sendmsg+0xb2/0x100 [ 510.269113] inet_sendmsg+0x4e9/0x800 16:42:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 510.272926] __sys_sendto+0x940/0xb80 [ 510.276719] __se_sys_sendto+0x107/0x130 [ 510.280787] __x64_sys_sendto+0x6e/0x90 [ 510.284755] do_syscall_64+0xcf/0x110 [ 510.288551] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 510.293725] [ 510.295344] Local variable description: ----_tcph.i@ip_vs_in [ 510.301128] Variable was created at: [ 510.304843] ip_vs_in+0xe9/0x3250 [ 510.308286] ip_vs_local_request4+0xec/0x130 16:42:22 executing program 1: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4, 0x4000}, &(0x7f0000000100)=0xfffffffffffffe69) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e21, @multicast1}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x6, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x6) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f00000000c0)={0x28}, 0x28) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/189, 0xbd) 16:42:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x600, 0x4) ioctl$TIOCCONS(r1, 0x541d) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0xfcda) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0xf9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 16:42:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000300)={0x2a, 0x27, 0xe, 0xe, 0x5, 0x5, 0x6, 0x12c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @broadcast}}, [0x5, 0xdf30, 0xc2, 0x3, 0x1, 0x8, 0x1, 0x3, 0x7e, 0x0, 0x7fffffff, 0x7, 0x39, 0x6]}, &(0x7f00000002c0)=0x100) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000100)={{0x2, @name="e484ed920bdd38d98292244139f99e2cfadaae2fa17ff1a14c7194eb2bfc7be6"}, 0x8, 0x8, 0xb5}) 16:42:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000100)=[{0x50, 0x10d, 0x7, "e17cc848365ed015b705c583a55d742e9009fc48475808e955aa64e70e70708663b82cbd1fd78e65f45bcca1434c3f8e941ce6102d00bfb6f25d"}, {0xa8, 0x102, 0x9, "a30d177564efcdf81fe1e800b540c2ab8b97099407df4fb4ec9868f7182c351e847eed45dd3582bb0782917d41b5f5253ba87dd35359704a70cfd24fb39247d624271029ba97bab792943790674958c197e84206af8df5f7f792cc0cd2853ea497a5708a075c0a63f64b7bc511691c1fdd81f3d27732bcafb3e979f3f519552be2a760634672fb2b565ce72f1334e33babdeba7c"}, {0x10, 0x1ff, 0x3ff}, {0x98, 0x105, 0x8, "6ba3d63f8036875dfba1bb8996a40e4faa4ee704ee7eada9a49ac73c1d360a058a43d485b5299c35c0ace160b015327659cc0cc2eec04dff10482e68e287409a3b32e87469e8bf91c447c3d96f49ee021948dd255876894b8b2640973b5e2ec8d477e1b5b03f3a645e33f9c328cc8b376e1ad67c3f891e610331343f3adbfb173170f3056d"}, {0x20, 0x115, 0x100000000000fde3, "12485e28e9ff340a4192f9f1b52e"}, {0xb8, 0x29, 0x7, "8d6ddffbbb815072992fa4ff00bea4151504fe541c69993d15c6998b2ec1f506d91a93fb0d175ab19b7ca187584fd2e3a52e9a9cf44bc79c68eace58263c825427d642aadaecaa23d5f692c1b0f4f38153fe13e8a4d6738cf6117717b6b973655c3ffd6be2f6d5d53f569ae897cb2f3fa69d8d06d12f7b611ef9e6cda8d6f62bf907a78c91b99cbbe395f95ba8496483462f35422eb191c2f464039b7d07cb841a20"}, {0xd0, 0x10c, 0x1, "8f019d33128227b29258e822541b0bc9249e6779eb548c20c9abc403110f585d7ef875993474ebff89ac72e9ac9cabdf7887d1776aec87dfa321e96c88b7d3ac312b7ed2b5fb4ebaaa5fab13d832a32f2e6f56eabeebfc9ed8fb3baf84abffccb9e5eae8a0077d3ad81a9d695127daf1508a97c8391df554b340b4d2905642fcb70fadaf3ae40f9c4e0390a8d7f35072c7c200cca636ff9ee40cc41e1750fa32a47d4d4cab0ebf91f93c6f233b8a1f4f54589937f931e1f30b"}], 0x348}, 0xfffffffffffffffe}], 0x1, 0x0) 16:42:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x87) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r3, 0x80000, r4}) 16:42:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:23 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r4 = geteuid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x825190f49cb4d5d) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000500)={{}, {0x1, 0x4}, [{0x2, 0x3, r3}, {0x2, 0x4, r4}, {0x2, 0x2, r5}], {0x4, 0x4}, [{0x8, 0x0, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}], {0x10, 0x4}, {0x20, 0x1}}, 0x54, 0x2) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x8000000000000000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='illinois\x00', 0x3) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x177ad1b05307d058, 0x120, 0x0, 0xfffffffffffffeed) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x1, 0x2) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000000c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x1ff) 16:42:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101040) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000000c0)=0x33c) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b135368858, 0x120, 0x0, 0x19c) 16:42:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:25 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4, 0xffffffffffffffff}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000240)={0x0, 0x2, 0x800, 0x8, 0x1, 0x100000000}) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0xffffffffffffff77) futex(&(0x7f0000000180)=0x2, 0x9, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x1, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x8000000000000000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='illinois\x00', 0x3) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x177ad1b05307d058, 0x120, 0x0, 0xfffffffffffffeed) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x1, 0x2) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000000c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x1ff) 16:42:25 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000200)=""/139, 0x8b}, {&(0x7f00000002c0)=""/109, 0x6d}, {&(0x7f0000000340)=""/36, 0x24}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/106, 0x6a}, {&(0x7f0000001580)=""/189, 0xbd}], 0x8, &(0x7f00000016c0)=""/215, 0xd7, 0x8}, 0x40) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001800)=0x1000) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080)='highspeed\x00'}, 0x30) syz_open_procfs(r1, &(0x7f0000000100)='net/netlink\x00') 16:42:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 513.686621] not chained 330000 origins [ 513.690572] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.20.0-rc2+ #88 [ 513.697445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.706807] Call Trace: [ 513.709416] dump_stack+0x32d/0x480 [ 513.713071] kmsan_internal_chain_origin+0x222/0x240 [ 513.718203] ? kmsan_internal_chain_origin+0x136/0x240 [ 513.723497] ? __msan_chain_origin+0x6d/0xb0 [ 513.727932] ? save_stack_trace+0xfa/0x110 [ 513.732196] ? kmsan_internal_chain_origin+0x136/0x240 [ 513.737513] ? kmsan_memcpy_origins+0x13d/0x190 [ 513.742219] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 513.747695] ? in_task_stack+0x12c/0x210 [ 513.751777] ? __msan_warning+0x76/0xc0 [ 513.755776] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 513.761243] ? __save_stack_trace+0x9f2/0xc60 [ 513.765756] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 513.771164] __msan_chain_origin+0x6d/0xb0 [ 513.775420] save_stack_trace+0xfa/0x110 [ 513.779519] kmsan_internal_chain_origin+0x136/0x240 [ 513.784647] ? kmsan_internal_chain_origin+0x136/0x240 [ 513.789943] ? kmsan_memcpy_origins+0x13d/0x190 [ 513.794630] ? __msan_memcpy+0x6f/0x80 [ 513.798534] ? pskb_expand_head+0x436/0x1d20 [ 513.803448] ? __tcp_retransmit_skb+0xdf6/0x46c0 [ 513.808221] ? tcp_send_loss_probe+0x8fb/0xc00 [ 513.812818] ? tcp_write_timer_handler+0x691/0xe80 [ 513.817758] ? tcp_write_timer+0x139/0x250 [ 513.822016] ? call_timer_fn+0x356/0x7c0 [ 513.826095] ? __run_timers+0xe95/0x1300 [ 513.830180] ? run_timer_softirq+0x55/0xa0 [ 513.834426] ? __do_softirq+0x721/0xc7f [ 513.838414] ? run_ksoftirqd+0x37/0x60 [ 513.842318] ? smpboot_thread_fn+0x69c/0xb30 [ 513.846741] ? kthread+0x5e7/0x620 [ 513.850294] ? ret_from_fork+0x35/0x40 [ 513.854203] ? memcg_kmem_put_cache+0x73/0x460 [ 513.858814] ? __msan_get_context_state+0x9/0x20 [ 513.863593] ? INIT_INT+0xc/0x30 [ 513.867323] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 513.872709] ? ipv4_dst_check+0x1aa/0x2a0 [ 513.876884] kmsan_memcpy_origins+0x13d/0x190 [ 513.881407] __msan_memcpy+0x6f/0x80 [ 513.885141] pskb_expand_head+0x436/0x1d20 [ 513.889402] ? ipv4_mtu+0x47d/0x530 [ 513.893071] __tcp_retransmit_skb+0xdf6/0x46c0 [ 513.897692] ? ipv4_mtu+0x47d/0x530 [ 513.901352] tcp_send_loss_probe+0x8fb/0xc00 [ 513.905784] tcp_write_timer_handler+0x691/0xe80 [ 513.910566] tcp_write_timer+0x139/0x250 [ 513.914665] call_timer_fn+0x356/0x7c0 [ 513.918566] ? tcp_init_xmit_timers+0x130/0x130 [ 513.923264] __run_timers+0xe95/0x1300 [ 513.927176] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 513.932555] ? tcp_init_xmit_timers+0x130/0x130 [ 513.937260] ? irqtime_account_irq+0x21e/0x3c0 [ 513.941864] run_timer_softirq+0x55/0xa0 [ 513.945951] ? timers_dead_cpu+0xb70/0xb70 [ 513.950327] __do_softirq+0x721/0xc7f [ 513.954168] ? ksoftirqd_should_run+0x50/0x50 [ 513.958679] run_ksoftirqd+0x37/0x60 [ 513.962416] smpboot_thread_fn+0x69c/0xb30 [ 513.966692] kthread+0x5e7/0x620 [ 513.970073] ? cpu_report_death+0x4a0/0x4a0 [ 513.974418] ? INIT_BOOL+0x30/0x30 [ 513.977978] ret_from_fork+0x35/0x40 [ 513.981708] Uninit was stored to memory at: [ 513.986050] kmsan_internal_chain_origin+0x136/0x240 [ 513.991173] __msan_chain_origin+0x6d/0xb0 [ 513.995422] save_stack_trace+0xfa/0x110 [ 513.999490] kmsan_internal_chain_origin+0x136/0x240 [ 514.004604] kmsan_memcpy_origins+0x13d/0x190 [ 514.009108] __msan_memcpy+0x6f/0x80 [ 514.012842] pskb_expand_head+0x436/0x1d20 [ 514.017086] __tcp_retransmit_skb+0xdf6/0x46c0 [ 514.021854] tcp_send_loss_probe+0x8fb/0xc00 [ 514.026276] tcp_write_timer_handler+0x691/0xe80 [ 514.031040] tcp_write_timer+0x139/0x250 16:42:26 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000), 0xc, &(0x7f00000006c0)={&(0x7f0000001fc0)=ANY=[]}}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000072c0)=[{{&(0x7f0000003d40)=@sco, 0x80, &(0x7f0000003ec0), 0x0, &(0x7f0000003f00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000007440)) recvmsg(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000024c0)=""/129, 0x81}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={0x0}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000a00)={r2, @in={{0x2, 0x4e20, @multicast1}}, [0x101, 0x0, 0x6, 0x800, 0x10000, 0x56000000000000, 0x0, 0x9, 0x4, 0x3, 0x35e, 0x100000001, 0xabc, 0x2, 0x8001]}, &(0x7f0000000b00)=0x100) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000900)="e99d534f585f68f044849500820a2178c42860c11bc2dec7a2300e08602ea6742d6a01c1aeff1dabd1f74d815f02eda79fafbdcd75f14dcf424f1d0dcf927d751106a41f5e15a4c7b8912b60bd946f29e879d526b644d5e8f8335dc515f65f54cea5b25b9f06e2447f414cd92109e1b6db6e256b9cb637d85aa94770dc3e9eee80827e5ad9d1df3b36718cd3e9de60f172d6bff93ac8fe9aac90445f7700") process_vm_writev(0x0, &(0x7f0000000b80)=[{&(0x7f00000007c0)=""/186, 0xba}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000d00)=""/226, 0xe2}], 0x4, &(0x7f0000002180), 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f00000000c0)=""/85, 0xb}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x6c}, {&(0x7f0000000480)=""/60, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x40d}, {&(0x7f0000000340)=""/22, 0x16}], 0x161, &(0x7f0000000600)=""/191, 0xbf}}], 0x40000000000020a, 0x0, &(0x7f0000003700)={0x77359400}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xffffffffffffffd0, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e21, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000700)={0x0, {0x2, 0x4e21, @local}, {0x2, 0x4e23, @broadcast}, {0x2, 0x4e21, @remote}, 0x8, 0x3, 0x9, 0xff, 0x800, &(0x7f00000001c0)='veth1_to_team\x00', 0x8, 0x7, 0x40}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000c40)={0x9, &(0x7f0000000bc0)=[{0x9, 0x100, 0x1, 0x5}, {0x7fff, 0x7, 0x7fff, 0x23a}, {0x8, 0x800, 0x80000001, 0x7}, {0x6f, 0x3, 0x10001, 0x5}, {0x1, 0x58d, 0x20, 0x10000}, {0x1, 0x4, 0x1, 0x63c}, {0x1ee7, 0x2, 0x7, 0x7ff}, {0x7fff, 0xc30e, 0x876, 0x7}, {0xb44c, 0x400, 0x336, 0x7}]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 514.035111] call_timer_fn+0x356/0x7c0 [ 514.039022] __run_timers+0xe95/0x1300 [ 514.042927] run_timer_softirq+0x55/0xa0 [ 514.047007] __do_softirq+0x721/0xc7f [ 514.050810] [ 514.052442] Uninit was stored to memory at: [ 514.056780] kmsan_internal_chain_origin+0x136/0x240 [ 514.061896] __msan_chain_origin+0x6d/0xb0 [ 514.066159] __save_stack_trace+0x833/0xc60 [ 514.070485] save_stack_trace+0xc6/0x110 [ 514.074556] kmsan_internal_chain_origin+0x136/0x240 [ 514.079765] kmsan_memcpy_origins+0x13d/0x190 [ 514.084284] __msan_memcpy+0x6f/0x80 [ 514.088011] pskb_expand_head+0x436/0x1d20 [ 514.092262] __tcp_retransmit_skb+0xdf6/0x46c0 [ 514.096855] tcp_send_loss_probe+0x8fb/0xc00 [ 514.101286] tcp_write_timer_handler+0x691/0xe80 [ 514.106054] tcp_write_timer+0x139/0x250 [ 514.110131] call_timer_fn+0x356/0x7c0 [ 514.114045] __run_timers+0xe95/0x1300 [ 514.117948] run_timer_softirq+0x55/0xa0 [ 514.122018] __do_softirq+0x721/0xc7f [ 514.125820] [ 514.127453] Uninit was stored to memory at: [ 514.131790] kmsan_internal_chain_origin+0x136/0x240 [ 514.136906] __msan_chain_origin+0x6d/0xb0 [ 514.141168] save_stack_trace+0xfa/0x110 [ 514.145258] kmsan_internal_chain_origin+0x136/0x240 [ 514.150373] kmsan_memcpy_origins+0x13d/0x190 [ 514.154885] __msan_memcpy+0x6f/0x80 [ 514.158629] pskb_expand_head+0x436/0x1d20 [ 514.162887] __tcp_retransmit_skb+0xdf6/0x46c0 [ 514.167491] tcp_send_loss_probe+0x8fb/0xc00 [ 514.171917] tcp_write_timer_handler+0x691/0xe80 [ 514.176679] tcp_write_timer+0x139/0x250 [ 514.180753] call_timer_fn+0x356/0x7c0 [ 514.184668] __run_timers+0xe95/0x1300 [ 514.188567] run_timer_softirq+0x55/0xa0 [ 514.192642] __do_softirq+0x721/0xc7f [ 514.196439] [ 514.198076] Uninit was stored to memory at: [ 514.202500] kmsan_internal_chain_origin+0x136/0x240 [ 514.207794] __msan_chain_origin+0x6d/0xb0 [ 514.212045] __save_stack_trace+0x833/0xc60 [ 514.216383] save_stack_trace+0xc6/0x110 [ 514.220456] kmsan_internal_chain_origin+0x136/0x240 [ 514.225553] kmsan_memcpy_origins+0x13d/0x190 [ 514.230039] __msan_memcpy+0x6f/0x80 [ 514.233751] pskb_expand_head+0x436/0x1d20 [ 514.237979] __tcp_retransmit_skb+0xdf6/0x46c0 [ 514.242551] tcp_send_loss_probe+0x8fb/0xc00 [ 514.246950] tcp_write_timer_handler+0x691/0xe80 [ 514.251699] tcp_write_timer+0x139/0x250 [ 514.255754] call_timer_fn+0x356/0x7c0 [ 514.259636] __run_timers+0xe95/0x1300 [ 514.263514] run_timer_softirq+0x55/0xa0 [ 514.267571] __do_softirq+0x721/0xc7f [ 514.271369] [ 514.272984] Uninit was stored to memory at: [ 514.277299] kmsan_internal_chain_origin+0x136/0x240 [ 514.282409] __msan_chain_origin+0x6d/0xb0 [ 514.286637] save_stack_trace+0xfa/0x110 [ 514.290694] kmsan_internal_chain_origin+0x136/0x240 [ 514.295793] kmsan_memcpy_origins+0x13d/0x190 [ 514.300282] __msan_memcpy+0x6f/0x80 [ 514.303991] pskb_expand_head+0x436/0x1d20 [ 514.308243] __tcp_retransmit_skb+0xdf6/0x46c0 [ 514.312820] tcp_send_loss_probe+0x8fb/0xc00 [ 514.317223] tcp_write_timer_handler+0x691/0xe80 [ 514.321970] tcp_write_timer+0x139/0x250 [ 514.326024] call_timer_fn+0x356/0x7c0 [ 514.329922] __run_timers+0xe95/0x1300 [ 514.333801] run_timer_softirq+0x55/0xa0 [ 514.337858] __do_softirq+0x721/0xc7f [ 514.341645] [ 514.343263] Uninit was stored to memory at: [ 514.347583] kmsan_internal_chain_origin+0x136/0x240 [ 514.352690] __msan_chain_origin+0x6d/0xb0 [ 514.356935] __save_stack_trace+0x833/0xc60 [ 514.361255] save_stack_trace+0xc6/0x110 [ 514.365323] kmsan_internal_chain_origin+0x136/0x240 [ 514.370438] kmsan_memcpy_origins+0x13d/0x190 [ 514.374930] __msan_memcpy+0x6f/0x80 [ 514.378638] pskb_expand_head+0x436/0x1d20 [ 514.382880] __tcp_retransmit_skb+0xdf6/0x46c0 [ 514.387457] tcp_send_loss_probe+0x8fb/0xc00 [ 514.391872] tcp_write_timer_handler+0x691/0xe80 [ 514.396620] tcp_write_timer+0x139/0x250 [ 514.400674] call_timer_fn+0x356/0x7c0 [ 514.404553] __run_timers+0xe95/0x1300 [ 514.408435] run_timer_softirq+0x55/0xa0 [ 514.412579] __do_softirq+0x721/0xc7f [ 514.416366] [ 514.417991] Uninit was stored to memory at: [ 514.422309] kmsan_internal_chain_origin+0x136/0x240 [ 514.427408] __msan_chain_origin+0x6d/0xb0 [ 514.431639] save_stack_trace+0xfa/0x110 [ 514.435697] kmsan_internal_chain_origin+0x136/0x240 [ 514.440797] kmsan_memcpy_origins+0x13d/0x190 [ 514.445287] __msan_memcpy+0x6f/0x80 [ 514.448996] pskb_expand_head+0x436/0x1d20 [ 514.453223] __tcp_retransmit_skb+0xdf6/0x46c0 [ 514.457811] tcp_send_loss_probe+0x8fb/0xc00 [ 514.462215] tcp_write_timer_handler+0x691/0xe80 [ 514.467233] tcp_write_timer+0x139/0x250 [ 514.471292] call_timer_fn+0x356/0x7c0 [ 514.475175] __run_timers+0xe95/0x1300 [ 514.479055] run_timer_softirq+0x55/0xa0 [ 514.483109] __do_softirq+0x721/0xc7f [ 514.486895] [ 514.488518] Local variable description: ----sock_ops.i.i@tcp_set_state [ 514.495172] Variable was created at: [ 514.498882] tcp_set_state+0x7a/0x980 [ 514.502681] tcp_rcv_state_process+0x119b/0x6c60 16:42:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000a80), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x182) ioctl$VIDIOC_G_AUDIO(r2, 0x80345621, &(0x7f00000000c0)) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) recvmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/215, 0xd7}, {&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000003c0)=""/55, 0x37}], 0x4, &(0x7f0000000440)=""/193, 0xc1, 0x7000000000000000}, 0x7}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000540)=""/71, 0x47}, {&(0x7f00000005c0)=""/26, 0x1a}, {&(0x7f0000000600)=""/75, 0x4b}, {&(0x7f0000000680)=""/209, 0xd1}, {&(0x7f0000000780)=""/95, 0x5f}], 0x5, 0x0, 0x0, 0x9}, 0xfffffffffffff706}], 0x2, 0x10020, &(0x7f0000000900)={0x77359400}) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000940)=0x3f, 0x4) 16:42:26 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000200)={0x33, @remote, 0x4e21, 0x3, 'lblc\x00', 0x11, 0x8, 0x69}, 0x2c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) getsockname$inet(r0, &(0x7f0000000180)={0x2, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) 16:42:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x8000000000000000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='illinois\x00', 0x3) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x177ad1b05307d058, 0x120, 0x0, 0xfffffffffffffeed) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x1, 0x2) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000000c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x1ff) 16:42:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20100, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x410100, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000140)={0xffffffff, 0xb, 0x4, 0x0, {0x0, 0x7530}, {0x2, 0xd, 0x472aeffa, 0x7ff, 0x9f7, 0x0, "632c76c2"}, 0x1, 0x3, @planes=&(0x7f0000000100)={0x401, 0xf2e, @fd=r2, 0xfffffffffffffff7}, 0x4}) [ 515.234973] Unknown ioctl -1067952625 [ 515.900773] Unknown ioctl -1067952625 16:42:28 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0x9}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000340)=0xfffffffffffffedc) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000300)={0x6, 0x7, 0x7fff, 0x2, 0x2}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) pwrite64(r0, &(0x7f0000000180)="9ce6ecb10abed4c079f20bac3a8e038eb19dd5f0acf71688f3354a03dda9dc36a087360009092f25a83758bc504e57cca8e1c8bcbd8bdde37bea522afb840d7c58045ab7c64d4d879e8dd48d4558d374dd3c319c66d490ccb51aa896638c420c792150a23eb760ab43d6f356801d5a540f5011c8b4eeca036064f5659a518181762b65a5f8585faf2d7e63a9551d9c408bd79fc67d726c465ee7279e871d20935429e89a95b83e0f89055c9c1393", 0xae, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x2, 0x4}) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000002c0)={0x6, 0xca}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000180)=""/101, 0xffffffffffffff72, 0x3, 0x0, 0xfffffffffffffe9c) r1 = accept(r0, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f0000000280)=0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000002c0)={0x6, {{0xa, 0x4e22, 0x40, @local, 0xeb}}}, 0x88) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'U-', 0x9940}, 0x28, 0x1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) bind$vsock_dgram(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @hyper}, 0x10) 16:42:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff3a) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) socketpair(0x8, 0x80a, 0xef, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') accept$packet(r1, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000680)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000800)=0xe8) getpeername(r0, &(0x7f0000000840)=@hci={0x1f, 0x0}, &(0x7f00000008c0)=0x80) getpeername$packet(r1, &(0x7f0000005680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000056c0)=0x14) getsockname$packet(r2, &(0x7f0000005700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000005740)=0x14) getsockname$packet(r2, &(0x7f0000005840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000005880)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000069c0)={'vcan0\x00', 0x0}) accept$packet(r1, &(0x7f0000006a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000006a40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006a80)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000006b80)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000006f80)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000006f40)={&(0x7f0000006bc0)={0x368, r4, 0x8, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r5}, {0xf4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x861}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xcbb}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}]}}, {{0x8, 0x1, r8}, {0x174, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xffffffff80000000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffe1}}}]}}, {{0x8, 0x1, r12}, {0xc8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r13}, {0x4}}]}, 0x368}}, 0x20000051) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x1d0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x200, 0x13d, 0xd8}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0x2, &(0x7f00000000c0)={0x25, 0x1f, 0x8c, 0x3}) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 516.439655] not chained 340000 origins [ 516.443613] CPU: 1 PID: 16206 Comm: syz-executor0 Not tainted 4.20.0-rc2+ #88 [ 516.450895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.460282] Call Trace: [ 516.462896] dump_stack+0x32d/0x480 [ 516.466557] ? save_stack_trace+0xc6/0x110 [ 516.470823] kmsan_internal_chain_origin+0x222/0x240 [ 516.475963] ? kmsan_internal_chain_origin+0x136/0x240 [ 516.481384] ? __msan_chain_origin+0x6d/0xb0 [ 516.485810] ? __save_stack_trace+0x8be/0xc60 [ 516.490322] ? save_stack_trace+0xc6/0x110 [ 516.494577] ? kmsan_internal_chain_origin+0x136/0x240 [ 516.499870] ? kmsan_memcpy_origins+0x13d/0x190 [ 516.504565] ? __msan_memcpy+0x6f/0x80 [ 516.508471] ? skb_copy_bits+0x1d2/0xc90 [ 516.512548] ? skb_copy+0x56c/0xba0 [ 516.516188] ? tcp_send_synack+0x7a3/0x18f0 [ 516.520532] ? tcp_rcv_state_process+0x275d/0x6c60 [ 516.525474] ? tcp_v4_do_rcv+0xb25/0xd80 [ 516.529550] ? __release_sock+0x32d/0x750 [ 516.533712] ? release_sock+0x99/0x2a0 [ 516.537622] ? __inet_stream_connect+0xdff/0x15d0 [ 516.542495] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 516.547186] ? tcp_sendmsg+0xb2/0x100 [ 516.551011] ? inet_sendmsg+0x4e9/0x800 [ 516.554997] ? __sys_sendto+0x940/0xb80 [ 516.558973] ? __se_sys_sendto+0x107/0x130 [ 516.563211] ? __x64_sys_sendto+0x6e/0x90 [ 516.567357] ? do_syscall_64+0xcf/0x110 [ 516.571325] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 516.576691] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 516.582051] ? __module_address+0x6a/0x5f0 [ 516.586291] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 516.591656] ? is_bpf_text_address+0x49e/0x4d0 [ 516.596252] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 516.601699] ? in_task_stack+0x12c/0x210 [ 516.605762] __msan_chain_origin+0x6d/0xb0 [ 516.610015] ? tcp_rcv_state_process+0x275d/0x6c60 [ 516.614943] __save_stack_trace+0x8be/0xc60 [ 516.619280] ? tcp_rcv_state_process+0x275d/0x6c60 [ 516.624208] save_stack_trace+0xc6/0x110 [ 516.628272] kmsan_internal_chain_origin+0x136/0x240 [ 516.633819] ? kmsan_internal_chain_origin+0x136/0x240 [ 516.639092] ? kmsan_memcpy_origins+0x13d/0x190 [ 516.643778] ? __msan_memcpy+0x6f/0x80 [ 516.647668] ? skb_copy_bits+0x1d2/0xc90 [ 516.651728] ? skb_copy+0x56c/0xba0 [ 516.655349] ? tcp_send_synack+0x7a3/0x18f0 [ 516.659675] ? tcp_rcv_state_process+0x275d/0x6c60 [ 516.664612] ? tcp_v4_do_rcv+0xb25/0xd80 [ 516.668670] ? __release_sock+0x32d/0x750 [ 516.672821] ? release_sock+0x99/0x2a0 [ 516.676708] ? __inet_stream_connect+0xdff/0x15d0 [ 516.681556] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 516.686232] ? tcp_sendmsg+0xb2/0x100 [ 516.690031] ? inet_sendmsg+0x4e9/0x800 [ 516.694005] ? __sys_sendto+0x940/0xb80 [ 516.697972] ? __se_sys_sendto+0x107/0x130 [ 516.702204] ? __x64_sys_sendto+0x6e/0x90 [ 516.706348] ? do_syscall_64+0xcf/0x110 [ 516.710318] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 516.715681] ? memcg_kmem_put_cache+0x73/0x460 [ 516.720260] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 516.725722] ? __msan_get_context_state+0x9/0x20 [ 516.730475] ? INIT_INT+0xc/0x30 [ 516.733841] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 516.739202] ? __msan_get_context_state+0x9/0x20 [ 516.743963] kmsan_memcpy_origins+0x13d/0x190 [ 516.748481] __msan_memcpy+0x6f/0x80 [ 516.752201] skb_copy_bits+0x1d2/0xc90 [ 516.756097] skb_copy+0x56c/0xba0 [ 516.759567] tcp_send_synack+0x7a3/0x18f0 [ 516.763716] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 516.769180] tcp_rcv_state_process+0x275d/0x6c60 [ 516.773956] tcp_v4_do_rcv+0xb25/0xd80 [ 516.777843] ? __local_bh_enable_ip+0x11f/0x260 [ 516.782545] ? inet_sk_rx_dst_set+0x200/0x200 [ 516.787036] __release_sock+0x32d/0x750 [ 516.791019] release_sock+0x99/0x2a0 [ 516.794738] __inet_stream_connect+0xdff/0x15d0 [ 516.799414] ? wait_woken+0x5b0/0x5b0 [ 516.803660] tcp_sendmsg_locked+0x6655/0x6c30 [ 516.808162] ? aa_label_sk_perm+0xda/0x960 [ 516.812403] ? kmsan_set_origin+0x7f/0x100 [ 516.816638] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 516.821998] ? __msan_poison_alloca+0x1e0/0x270 [ 516.826663] ? __local_bh_enable_ip+0x46/0x260 [ 516.831254] ? __msan_poison_alloca+0x1e0/0x270 [ 516.835928] tcp_sendmsg+0xb2/0x100 [ 516.839553] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 516.844222] inet_sendmsg+0x4e9/0x800 [ 516.848021] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 516.853381] ? security_socket_sendmsg+0x1bd/0x200 [ 516.858312] ? inet_getname+0x490/0x490 [ 516.862287] __sys_sendto+0x940/0xb80 [ 516.866103] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 516.871588] ? prepare_exit_to_usermode+0x182/0x4c0 [ 516.876616] __se_sys_sendto+0x107/0x130 [ 516.880681] __x64_sys_sendto+0x6e/0x90 [ 516.884654] do_syscall_64+0xcf/0x110 [ 516.888466] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 516.893648] RIP: 0033:0x457569 [ 516.896839] 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 [ 516.915736] RSP: 002b:00007f8d06f42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 516.923440] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 516.930700] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 516.937964] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 516.945242] R10: 000000002000800e R11: 0000000000000246 R12: 00007f8d06f436d4 [ 516.952505] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 516.959788] Uninit was stored to memory at: [ 516.964109] kmsan_internal_chain_origin+0x136/0x240 [ 516.969211] __msan_chain_origin+0x6d/0xb0 [ 516.973446] __save_stack_trace+0x8be/0xc60 [ 516.977770] save_stack_trace+0xc6/0x110 [ 516.981826] kmsan_internal_chain_origin+0x136/0x240 [ 516.986924] kmsan_memcpy_origins+0x13d/0x190 [ 516.991414] __msan_memcpy+0x6f/0x80 [ 516.995127] skb_copy_bits+0x1d2/0xc90 [ 516.999015] skb_copy+0x56c/0xba0 [ 517.002464] tcp_send_synack+0x7a3/0x18f0 [ 517.006615] tcp_rcv_state_process+0x275d/0x6c60 [ 517.011363] tcp_v4_do_rcv+0xb25/0xd80 [ 517.015246] __release_sock+0x32d/0x750 [ 517.019212] release_sock+0x99/0x2a0 [ 517.022927] __inet_stream_connect+0xdff/0x15d0 [ 517.027609] tcp_sendmsg_locked+0x6655/0x6c30 [ 517.032100] tcp_sendmsg+0xb2/0x100 [ 517.035723] inet_sendmsg+0x4e9/0x800 [ 517.039519] __sys_sendto+0x940/0xb80 [ 517.043314] __se_sys_sendto+0x107/0x130 [ 517.047369] __x64_sys_sendto+0x6e/0x90 [ 517.051346] do_syscall_64+0xcf/0x110 [ 517.055164] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.060341] [ 517.061955] Uninit was stored to memory at: [ 517.066536] kmsan_internal_chain_origin+0x136/0x240 [ 517.071667] __msan_chain_origin+0x6d/0xb0 [ 517.075912] __save_stack_trace+0x8be/0xc60 [ 517.080228] save_stack_trace+0xc6/0x110 [ 517.084281] kmsan_internal_chain_origin+0x136/0x240 [ 517.089377] kmsan_memcpy_origins+0x13d/0x190 [ 517.093864] __msan_memcpy+0x6f/0x80 [ 517.097583] skb_copy_bits+0x1d2/0xc90 [ 517.101483] skb_copy+0x56c/0xba0 [ 517.104930] tcp_send_synack+0x7a3/0x18f0 [ 517.109076] tcp_rcv_state_process+0x275d/0x6c60 [ 517.113826] tcp_v4_do_rcv+0xb25/0xd80 [ 517.117717] __release_sock+0x32d/0x750 [ 517.121682] release_sock+0x99/0x2a0 [ 517.125390] __inet_stream_connect+0xdff/0x15d0 [ 517.130057] tcp_sendmsg_locked+0x6655/0x6c30 [ 517.134548] tcp_sendmsg+0xb2/0x100 [ 517.138173] inet_sendmsg+0x4e9/0x800 [ 517.141969] __sys_sendto+0x940/0xb80 [ 517.145768] __se_sys_sendto+0x107/0x130 [ 517.149822] __x64_sys_sendto+0x6e/0x90 [ 517.153788] do_syscall_64+0xcf/0x110 [ 517.157581] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.162756] [ 517.164374] Uninit was stored to memory at: [ 517.168689] kmsan_internal_chain_origin+0x136/0x240 [ 517.173788] __msan_chain_origin+0x6d/0xb0 [ 517.178022] __save_stack_trace+0x8be/0xc60 [ 517.182337] save_stack_trace+0xc6/0x110 [ 517.186390] kmsan_internal_chain_origin+0x136/0x240 [ 517.191575] kmsan_memcpy_origins+0x13d/0x190 [ 517.196076] __msan_memcpy+0x6f/0x80 [ 517.199782] skb_copy_bits+0x1d2/0xc90 [ 517.203659] skb_copy+0x56c/0xba0 [ 517.207103] tcp_send_synack+0x7a3/0x18f0 [ 517.211246] tcp_rcv_state_process+0x275d/0x6c60 [ 517.215997] tcp_v4_do_rcv+0xb25/0xd80 [ 517.219876] __release_sock+0x32d/0x750 [ 517.223841] release_sock+0x99/0x2a0 [ 517.227548] __inet_stream_connect+0xdff/0x15d0 [ 517.232216] tcp_sendmsg_locked+0x6655/0x6c30 [ 517.236701] tcp_sendmsg+0xb2/0x100 [ 517.240321] inet_sendmsg+0x4e9/0x800 [ 517.244203] __sys_sendto+0x940/0xb80 [ 517.247999] __se_sys_sendto+0x107/0x130 [ 517.252055] __x64_sys_sendto+0x6e/0x90 [ 517.256034] do_syscall_64+0xcf/0x110 [ 517.259830] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.265007] [ 517.266624] Uninit was stored to memory at: [ 517.270957] kmsan_internal_chain_origin+0x136/0x240 [ 517.276059] __msan_chain_origin+0x6d/0xb0 [ 517.280290] __save_stack_trace+0x8be/0xc60 [ 517.284608] save_stack_trace+0xc6/0x110 [ 517.288675] kmsan_internal_chain_origin+0x136/0x240 [ 517.293772] kmsan_memcpy_origins+0x13d/0x190 [ 517.298264] __msan_memcpy+0x6f/0x80 [ 517.301988] skb_copy_bits+0x1d2/0xc90 [ 517.305873] skb_copy+0x56c/0xba0 [ 517.309322] tcp_send_synack+0x7a3/0x18f0 [ 517.313467] tcp_rcv_state_process+0x275d/0x6c60 [ 517.318224] tcp_v4_do_rcv+0xb25/0xd80 [ 517.322104] __release_sock+0x32d/0x750 [ 517.326071] release_sock+0x99/0x2a0 [ 517.329784] __inet_stream_connect+0xdff/0x15d0 [ 517.334451] tcp_sendmsg_locked+0x6655/0x6c30 [ 517.338954] tcp_sendmsg+0xb2/0x100 [ 517.342574] inet_sendmsg+0x4e9/0x800 [ 517.346367] __sys_sendto+0x940/0xb80 [ 517.350170] __se_sys_sendto+0x107/0x130 [ 517.354243] __x64_sys_sendto+0x6e/0x90 [ 517.358216] do_syscall_64+0xcf/0x110 [ 517.362026] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.367203] [ 517.368820] Uninit was stored to memory at: [ 517.373137] kmsan_internal_chain_origin+0x136/0x240 [ 517.378261] __msan_chain_origin+0x6d/0xb0 [ 517.382495] __save_stack_trace+0x8be/0xc60 [ 517.386810] save_stack_trace+0xc6/0x110 [ 517.390866] kmsan_internal_chain_origin+0x136/0x240 [ 517.395977] kmsan_memcpy_origins+0x13d/0x190 [ 517.400470] __msan_memcpy+0x6f/0x80 [ 517.404181] skb_copy_bits+0x1d2/0xc90 [ 517.408064] skb_copy+0x56c/0xba0 [ 517.411509] tcp_send_synack+0x7a3/0x18f0 [ 517.415658] tcp_rcv_state_process+0x275d/0x6c60 [ 517.420419] tcp_v4_do_rcv+0xb25/0xd80 [ 517.424298] __release_sock+0x32d/0x750 [ 517.428268] release_sock+0x99/0x2a0 [ 517.431980] __inet_stream_connect+0xdff/0x15d0 [ 517.436663] tcp_sendmsg_locked+0x6655/0x6c30 [ 517.441240] tcp_sendmsg+0xb2/0x100 [ 517.444879] inet_sendmsg+0x4e9/0x800 [ 517.448694] __sys_sendto+0x940/0xb80 [ 517.452487] __se_sys_sendto+0x107/0x130 [ 517.456541] __x64_sys_sendto+0x6e/0x90 [ 517.460505] do_syscall_64+0xcf/0x110 [ 517.464304] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.469491] [ 517.471119] Uninit was stored to memory at: [ 517.475457] kmsan_internal_chain_origin+0x136/0x240 [ 517.480553] __msan_chain_origin+0x6d/0xb0 [ 517.484780] __save_stack_trace+0x8be/0xc60 [ 517.489099] save_stack_trace+0xc6/0x110 [ 517.493164] kmsan_internal_chain_origin+0x136/0x240 [ 517.498278] kmsan_memcpy_origins+0x13d/0x190 [ 517.502877] __msan_memcpy+0x6f/0x80 [ 517.506585] skb_copy_bits+0x1d2/0xc90 [ 517.510588] skb_copy+0x56c/0xba0 [ 517.514035] tcp_send_synack+0x7a3/0x18f0 [ 517.518179] tcp_rcv_state_process+0x275d/0x6c60 [ 517.522930] tcp_v4_do_rcv+0xb25/0xd80 [ 517.526807] __release_sock+0x32d/0x750 [ 517.530777] release_sock+0x99/0x2a0 [ 517.534489] __inet_stream_connect+0xdff/0x15d0 [ 517.539160] tcp_sendmsg_locked+0x6655/0x6c30 [ 517.543676] tcp_sendmsg+0xb2/0x100 [ 517.547294] inet_sendmsg+0x4e9/0x800 [ 517.551088] __sys_sendto+0x940/0xb80 [ 517.554884] __se_sys_sendto+0x107/0x130 [ 517.558964] __x64_sys_sendto+0x6e/0x90 [ 517.562932] do_syscall_64+0xcf/0x110 [ 517.566729] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.571904] [ 517.573524] Uninit was stored to memory at: [ 517.577841] kmsan_internal_chain_origin+0x136/0x240 [ 517.582954] __msan_chain_origin+0x6d/0xb0 [ 517.587188] __save_stack_trace+0x8be/0xc60 [ 517.591521] save_stack_trace+0xc6/0x110 [ 517.595584] kmsan_internal_chain_origin+0x136/0x240 [ 517.600695] kmsan_memcpy_origins+0x13d/0x190 [ 517.605187] __msan_memcpy+0x6f/0x80 [ 517.608938] skb_copy_bits+0x1d2/0xc90 [ 517.612819] skb_copy+0x56c/0xba0 [ 517.616261] tcp_send_synack+0x7a3/0x18f0 [ 517.620402] tcp_rcv_state_process+0x275d/0x6c60 [ 517.625264] tcp_v4_do_rcv+0xb25/0xd80 [ 517.629161] __release_sock+0x32d/0x750 [ 517.633130] release_sock+0x99/0x2a0 [ 517.636845] __inet_stream_connect+0xdff/0x15d0 [ 517.641507] tcp_sendmsg_locked+0x6655/0x6c30 [ 517.646003] tcp_sendmsg+0xb2/0x100 [ 517.649631] inet_sendmsg+0x4e9/0x800 [ 517.653427] __sys_sendto+0x940/0xb80 [ 517.657223] __se_sys_sendto+0x107/0x130 [ 517.661276] __x64_sys_sendto+0x6e/0x90 [ 517.665249] do_syscall_64+0xcf/0x110 [ 517.669045] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.674224] [ 517.675841] Local variable description: ----_tcph.i@ip_vs_in [ 517.681649] Variable was created at: [ 517.685361] ip_vs_in+0xe9/0x3250 [ 517.688805] ip_vs_local_request4+0xec/0x130 16:42:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = accept(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xd, "cad40befce289bfdc4d450eb46"}, &(0x7f0000000200)=0x15) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x1de) 16:42:29 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) write$P9_RCLUNK(r0, &(0x7f0000000200)={0x7, 0x79, 0x2}, 0x7) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x3ff, 0x475, 0x7, 0x5c7, 0x7, 0x4, 0xc5f, {r1, @in6={{0xa, 0x4e21, 0xffffffff, @local, 0x3}}, 0x7, 0x5, 0x4, 0x7, 0x100}}, &(0x7f0000000340)=0xb0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x7fffffff, &(0x7f00000001c0)=0x2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000380)=""/247, &(0x7f0000000240)=0xf7) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 518.366207] not chained 350000 origins [ 518.370174] CPU: 0 PID: 16232 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #88 [ 518.377461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.386843] Call Trace: [ 518.389444] dump_stack+0x32d/0x480 [ 518.393102] kmsan_internal_chain_origin+0x222/0x240 [ 518.398255] ? save_stack_trace+0xc6/0x110 [ 518.402523] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 518.407668] ? kmsan_internal_chain_origin+0x90/0x240 [ 518.412890] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 518.418289] ? is_bpf_text_address+0x49e/0x4d0 [ 518.422911] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 518.428379] ? in_task_stack+0x12c/0x210 [ 518.432477] __msan_chain_origin+0x6d/0xb0 [ 518.436736] ? __release_sock+0x32d/0x750 [ 518.440907] __save_stack_trace+0x8be/0xc60 [ 518.445273] ? __release_sock+0x32d/0x750 [ 518.449448] save_stack_trace+0xc6/0x110 [ 518.453536] kmsan_internal_chain_origin+0x136/0x240 [ 518.458672] ? kmsan_internal_chain_origin+0x136/0x240 [ 518.463988] ? kmsan_memcpy_origins+0x13d/0x190 [ 518.468675] ? __msan_memcpy+0x6f/0x80 [ 518.472589] ? skb_copy_bits+0x1d2/0xc90 [ 518.476672] ? skb_copy+0x56c/0xba0 [ 518.480318] ? tcp_send_synack+0x7a3/0x18f0 [ 518.484661] ? tcp_rcv_state_process+0x275d/0x6c60 [ 518.489607] ? tcp_v4_do_rcv+0xb25/0xd80 [ 518.493686] ? __release_sock+0x32d/0x750 [ 518.497852] ? release_sock+0x99/0x2a0 [ 518.501758] ? __inet_stream_connect+0xdff/0x15d0 [ 518.506620] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 518.511314] ? tcp_sendmsg+0xb2/0x100 [ 518.515132] ? inet_sendmsg+0x4e9/0x800 [ 518.519148] ? __sys_sendto+0x940/0xb80 [ 518.523155] ? __se_sys_sendto+0x107/0x130 [ 518.527414] ? __x64_sys_sendto+0x6e/0x90 [ 518.531582] ? do_syscall_64+0xcf/0x110 [ 518.535578] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 518.540970] ? memcg_kmem_put_cache+0x73/0x460 [ 518.545575] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 518.551067] ? __msan_get_context_state+0x9/0x20 [ 518.555839] ? INIT_INT+0xc/0x30 [ 518.559227] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 518.564607] ? __msan_get_context_state+0x9/0x20 [ 518.569389] kmsan_memcpy_origins+0x13d/0x190 [ 518.573917] __msan_memcpy+0x6f/0x80 [ 518.577655] skb_copy_bits+0x1d2/0xc90 [ 518.581580] skb_copy+0x56c/0xba0 [ 518.585071] tcp_send_synack+0x7a3/0x18f0 [ 518.589241] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 518.594732] tcp_rcv_state_process+0x275d/0x6c60 [ 518.599539] tcp_v4_do_rcv+0xb25/0xd80 [ 518.603452] ? __local_bh_enable_ip+0x11f/0x260 [ 518.608157] ? inet_sk_rx_dst_set+0x200/0x200 [ 518.612709] __release_sock+0x32d/0x750 [ 518.616715] release_sock+0x99/0x2a0 [ 518.620457] __inet_stream_connect+0xdff/0x15d0 [ 518.625188] ? wait_woken+0x5b0/0x5b0 [ 518.629015] tcp_sendmsg_locked+0x6655/0x6c30 [ 518.634029] ? aa_label_sk_perm+0xda/0x960 [ 518.638289] ? kmsan_set_origin+0x7f/0x100 [ 518.642549] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 518.647936] ? __msan_poison_alloca+0x1e0/0x270 [ 518.652633] ? __local_bh_enable_ip+0x46/0x260 [ 518.657255] ? __msan_poison_alloca+0x1e0/0x270 [ 518.661944] tcp_sendmsg+0xb2/0x100 [ 518.665592] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 518.670279] inet_sendmsg+0x4e9/0x800 [ 518.674104] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 518.679498] ? security_socket_sendmsg+0x1bd/0x200 [ 518.684458] ? inet_getname+0x490/0x490 [ 518.688458] __sys_sendto+0x940/0xb80 [ 518.692300] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 518.697771] ? prepare_exit_to_usermode+0x182/0x4c0 [ 518.702821] __se_sys_sendto+0x107/0x130 [ 518.706912] __x64_sys_sendto+0x6e/0x90 [ 518.710905] do_syscall_64+0xcf/0x110 [ 518.714732] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 518.719938] RIP: 0033:0x457569 [ 518.723160] 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 [ 518.742074] RSP: 002b:00007f8e1b757c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 518.749802] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 518.757088] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 518.764373] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 518.771664] R10: 000000002000800e R11: 0000000000000246 R12: 00007f8e1b7586d4 [ 518.778947] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 518.786239] Uninit was stored to memory at: [ 518.790585] kmsan_internal_chain_origin+0x136/0x240 [ 518.795709] __msan_chain_origin+0x6d/0xb0 [ 518.799958] __save_stack_trace+0x8be/0xc60 [ 518.804294] save_stack_trace+0xc6/0x110 [ 518.808388] kmsan_internal_chain_origin+0x136/0x240 [ 518.813517] kmsan_memcpy_origins+0x13d/0x190 [ 518.818026] __msan_memcpy+0x6f/0x80 [ 518.821753] skb_copy_bits+0x1d2/0xc90 [ 518.825670] skb_copy+0x56c/0xba0 [ 518.829139] tcp_send_synack+0x7a3/0x18f0 [ 518.833316] tcp_rcv_state_process+0x275d/0x6c60 [ 518.838161] tcp_v4_do_rcv+0xb25/0xd80 [ 518.842058] __release_sock+0x32d/0x750 [ 518.846040] release_sock+0x99/0x2a0 [ 518.849773] __inet_stream_connect+0xdff/0x15d0 [ 518.854459] tcp_sendmsg_locked+0x6655/0x6c30 [ 518.858974] tcp_sendmsg+0xb2/0x100 [ 518.862618] inet_sendmsg+0x4e9/0x800 [ 518.866437] __sys_sendto+0x940/0xb80 [ 518.870258] __se_sys_sendto+0x107/0x130 [ 518.874331] __x64_sys_sendto+0x6e/0x90 [ 518.878320] do_syscall_64+0xcf/0x110 [ 518.882138] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 518.887339] [ 518.888971] Uninit was stored to memory at: [ 518.893349] kmsan_internal_chain_origin+0x136/0x240 [ 518.898472] __msan_chain_origin+0x6d/0xb0 [ 518.902721] __save_stack_trace+0x8be/0xc60 [ 518.907051] save_stack_trace+0xc6/0x110 [ 518.911128] kmsan_internal_chain_origin+0x136/0x240 [ 518.916250] kmsan_memcpy_origins+0x13d/0x190 [ 518.920755] __msan_memcpy+0x6f/0x80 [ 518.924483] skb_copy_bits+0x1d2/0xc90 [ 518.928381] skb_copy+0x56c/0xba0 [ 518.931844] tcp_send_synack+0x7a3/0x18f0 [ 518.936006] tcp_rcv_state_process+0x275d/0x6c60 [ 518.940771] tcp_v4_do_rcv+0xb25/0xd80 [ 518.944666] __release_sock+0x32d/0x750 [ 518.948653] release_sock+0x99/0x2a0 [ 518.952376] __inet_stream_connect+0xdff/0x15d0 [ 518.957059] tcp_sendmsg_locked+0x6655/0x6c30 [ 518.961570] tcp_sendmsg+0xb2/0x100 [ 518.965223] inet_sendmsg+0x4e9/0x800 [ 518.969037] __sys_sendto+0x940/0xb80 [ 518.972850] __se_sys_sendto+0x107/0x130 [ 518.976919] __x64_sys_sendto+0x6e/0x90 [ 518.980907] do_syscall_64+0xcf/0x110 [ 518.984722] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 518.989905] [ 518.991529] Uninit was stored to memory at: [ 518.995867] kmsan_internal_chain_origin+0x136/0x240 [ 519.000977] __msan_chain_origin+0x6d/0xb0 [ 519.005223] __save_stack_trace+0x8be/0xc60 [ 519.009565] save_stack_trace+0xc6/0x110 [ 519.013641] kmsan_internal_chain_origin+0x136/0x240 [ 519.018754] kmsan_memcpy_origins+0x13d/0x190 [ 519.023254] __msan_memcpy+0x6f/0x80 [ 519.026974] skb_copy_bits+0x1d2/0xc90 [ 519.030878] skb_copy+0x56c/0xba0 [ 519.034345] tcp_send_synack+0x7a3/0x18f0 [ 519.038511] tcp_rcv_state_process+0x275d/0x6c60 [ 519.043281] tcp_v4_do_rcv+0xb25/0xd80 [ 519.047187] __release_sock+0x32d/0x750 [ 519.051175] release_sock+0x99/0x2a0 [ 519.054903] __inet_stream_connect+0xdff/0x15d0 [ 519.059586] tcp_sendmsg_locked+0x6655/0x6c30 [ 519.064095] tcp_sendmsg+0xb2/0x100 [ 519.067729] inet_sendmsg+0x4e9/0x800 [ 519.071603] __sys_sendto+0x940/0xb80 [ 519.075426] __se_sys_sendto+0x107/0x130 [ 519.079503] __x64_sys_sendto+0x6e/0x90 [ 519.083579] do_syscall_64+0xcf/0x110 [ 519.087382] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 519.092574] [ 519.094207] Uninit was stored to memory at: [ 519.098541] kmsan_internal_chain_origin+0x136/0x240 [ 519.103642] __msan_chain_origin+0x6d/0xb0 [ 519.107883] __save_stack_trace+0x8be/0xc60 [ 519.112217] save_stack_trace+0xc6/0x110 [ 519.116291] kmsan_internal_chain_origin+0x136/0x240 [ 519.121413] kmsan_memcpy_origins+0x13d/0x190 [ 519.125923] __msan_memcpy+0x6f/0x80 [ 519.129665] skb_copy_bits+0x1d2/0xc90 [ 519.133565] skb_copy+0x56c/0xba0 [ 519.137031] tcp_send_synack+0x7a3/0x18f0 [ 519.141194] tcp_rcv_state_process+0x275d/0x6c60 [ 519.145959] tcp_v4_do_rcv+0xb25/0xd80 [ 519.149854] __release_sock+0x32d/0x750 [ 519.153841] release_sock+0x99/0x2a0 [ 519.157586] __inet_stream_connect+0xdff/0x15d0 [ 519.162268] tcp_sendmsg_locked+0x6655/0x6c30 [ 519.166769] tcp_sendmsg+0xb2/0x100 [ 519.170412] inet_sendmsg+0x4e9/0x800 [ 519.174225] __sys_sendto+0x940/0xb80 [ 519.178036] __se_sys_sendto+0x107/0x130 [ 519.182201] __x64_sys_sendto+0x6e/0x90 [ 519.186184] do_syscall_64+0xcf/0x110 [ 519.189998] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 519.195187] [ 519.196813] Uninit was stored to memory at: [ 519.201153] kmsan_internal_chain_origin+0x136/0x240 [ 519.206271] __msan_chain_origin+0x6d/0xb0 [ 519.210517] __save_stack_trace+0x8be/0xc60 [ 519.214851] save_stack_trace+0xc6/0x110 [ 519.218927] kmsan_internal_chain_origin+0x136/0x240 [ 519.224048] kmsan_memcpy_origins+0x13d/0x190 [ 519.228567] __msan_memcpy+0x6f/0x80 [ 519.232311] skb_copy_bits+0x1d2/0xc90 [ 519.236241] skb_copy+0x56c/0xba0 [ 519.239720] tcp_send_synack+0x7a3/0x18f0 [ 519.243881] tcp_rcv_state_process+0x275d/0x6c60 [ 519.248646] tcp_v4_do_rcv+0xb25/0xd80 [ 519.252547] __release_sock+0x32d/0x750 [ 519.256534] release_sock+0x99/0x2a0 [ 519.260266] __inet_stream_connect+0xdff/0x15d0 [ 519.264945] tcp_sendmsg_locked+0x6655/0x6c30 [ 519.269452] tcp_sendmsg+0xb2/0x100 [ 519.273081] inet_sendmsg+0x4e9/0x800 [ 519.276889] __sys_sendto+0x940/0xb80 [ 519.280720] __se_sys_sendto+0x107/0x130 [ 519.284796] __x64_sys_sendto+0x6e/0x90 [ 519.288788] do_syscall_64+0xcf/0x110 [ 519.292711] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 519.297903] [ 519.299537] Uninit was stored to memory at: [ 519.303879] kmsan_internal_chain_origin+0x136/0x240 [ 519.309001] __msan_chain_origin+0x6d/0xb0 [ 519.313251] __save_stack_trace+0x8be/0xc60 [ 519.317589] save_stack_trace+0xc6/0x110 [ 519.321666] kmsan_internal_chain_origin+0x136/0x240 [ 519.326781] kmsan_memcpy_origins+0x13d/0x190 [ 519.331294] __msan_memcpy+0x6f/0x80 [ 519.335024] skb_copy_bits+0x1d2/0xc90 [ 519.338924] skb_copy+0x56c/0xba0 [ 519.342393] tcp_send_synack+0x7a3/0x18f0 [ 519.346564] tcp_rcv_state_process+0x275d/0x6c60 [ 519.351334] tcp_v4_do_rcv+0xb25/0xd80 [ 519.355241] __release_sock+0x32d/0x750 [ 519.359230] release_sock+0x99/0x2a0 [ 519.362960] __inet_stream_connect+0xdff/0x15d0 [ 519.367643] tcp_sendmsg_locked+0x6655/0x6c30 [ 519.372164] tcp_sendmsg+0xb2/0x100 [ 519.375804] inet_sendmsg+0x4e9/0x800 [ 519.379617] __sys_sendto+0x940/0xb80 [ 519.383437] __se_sys_sendto+0x107/0x130 [ 519.387516] __x64_sys_sendto+0x6e/0x90 [ 519.391501] do_syscall_64+0xcf/0x110 [ 519.395319] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 519.400511] [ 519.402138] Uninit was stored to memory at: [ 519.406472] kmsan_internal_chain_origin+0x136/0x240 [ 519.411575] __msan_chain_origin+0x6d/0xb0 [ 519.415810] __save_stack_trace+0x8be/0xc60 [ 519.420127] save_stack_trace+0xc6/0x110 [ 519.424190] kmsan_internal_chain_origin+0x136/0x240 [ 519.429288] kmsan_memcpy_origins+0x13d/0x190 [ 519.433803] __msan_memcpy+0x6f/0x80 [ 519.437513] skb_copy_bits+0x1d2/0xc90 [ 519.441395] skb_copy+0x56c/0xba0 [ 519.444845] tcp_send_synack+0x7a3/0x18f0 [ 519.448989] tcp_rcv_state_process+0x275d/0x6c60 [ 519.453741] tcp_v4_do_rcv+0xb25/0xd80 [ 519.457624] __release_sock+0x32d/0x750 [ 519.461594] release_sock+0x99/0x2a0 [ 519.465304] __inet_stream_connect+0xdff/0x15d0 [ 519.469968] tcp_sendmsg_locked+0x6655/0x6c30 [ 519.474457] tcp_sendmsg+0xb2/0x100 [ 519.478078] inet_sendmsg+0x4e9/0x800 [ 519.481881] __sys_sendto+0x940/0xb80 [ 519.485679] __se_sys_sendto+0x107/0x130 [ 519.489732] __x64_sys_sendto+0x6e/0x90 [ 519.493699] do_syscall_64+0xcf/0x110 [ 519.497512] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 519.502690] [ 519.504306] Local variable description: ----_tcph.i@ip_vs_in [ 519.510088] Variable was created at: [ 519.513794] ip_vs_in+0xe9/0x3250 [ 519.517249] ip_vs_local_request4+0xec/0x130 16:42:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x16, 0x4d, 0x78db}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:31 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x6) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0x9b}) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x101000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x0, 0x2) write$P9_RREAD(r1, &(0x7f00000000c0)={0x11, 0x75, 0x2, {0x6, "c8cfc2ab092f"}}, 0x11) sendto$inet(r0, &(0x7f0000000100)="8eae4930f17d22864e43393a81f6bb6ca916c9ac36a693dcdc553c7b6234794bea1bcdc37635e24d714002dc9d5ea5fe65dcf67c69305d4b07a302d339cd173b2b11c0e3257c09f18430546c0d06f1bdd5b3d02be9390c5ad4371ec9b22518d76ac806308a2238f394a2d482da", 0x6d, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xfffffffffffffe1b) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x16, 0x4d, 0x78db}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x0, 0x0, 0x19c) 16:42:32 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) recvfrom(r0, &(0x7f00000001c0)=""/201, 0xc9, 0x2000, &(0x7f00000002c0)=@sco={0x1f, {0x7, 0x4c, 0x1, 0x0, 0x3, 0xa6c}}, 0x80) write$selinux_attr(r0, &(0x7f0000000180)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0xfffffffffffff873}, 0x8) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) accept4$inet(r2, &(0x7f0000000340)={0x2, 0x0, @remote}, &(0x7f0000000380)=0x10, 0x0) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 520.950382] not chained 360000 origins [ 520.954355] CPU: 0 PID: 16279 Comm: syz-executor4 Not tainted 4.20.0-rc2+ #88 [ 520.961660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.971019] Call Trace: [ 520.973633] dump_stack+0x32d/0x480 [ 520.977291] ? save_stack_trace+0xc6/0x110 [ 520.981556] kmsan_internal_chain_origin+0x222/0x240 [ 520.986694] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 520.992077] ? is_bpf_text_address+0x49e/0x4d0 [ 520.996684] ? INIT_INT+0xc/0x30 [ 521.000080] ? __msan_warning+0x76/0xc0 [ 521.004102] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 521.009722] ? __save_stack_trace+0x9f2/0xc60 [ 521.014257] __msan_chain_origin+0x6d/0xb0 [ 521.018513] save_stack_trace+0xfa/0x110 [ 521.022601] kmsan_internal_chain_origin+0x136/0x240 [ 521.027732] ? kmsan_internal_chain_origin+0x136/0x240 [ 521.033037] ? kmsan_memcpy_origins+0x13d/0x190 [ 521.037739] ? __msan_memcpy+0x6f/0x80 [ 521.041644] ? skb_copy_bits+0x1d2/0xc90 [ 521.045723] ? skb_copy+0x56c/0xba0 [ 521.049384] ? tcp_send_synack+0x7a3/0x18f0 [ 521.053745] ? tcp_rcv_state_process+0x275d/0x6c60 [ 521.058688] ? tcp_v4_do_rcv+0xb25/0xd80 [ 521.062760] ? __release_sock+0x32d/0x750 [ 521.066915] ? release_sock+0x99/0x2a0 [ 521.070820] ? __inet_stream_connect+0xdff/0x15d0 [ 521.075678] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 521.080360] ? tcp_sendmsg+0xb2/0x100 [ 521.084181] ? inet_sendmsg+0x4e9/0x800 [ 521.088175] ? __sys_sendto+0x940/0xb80 [ 521.092175] ? __se_sys_sendto+0x107/0x130 [ 521.096631] ? __x64_sys_sendto+0x6e/0x90 [ 521.100796] ? do_syscall_64+0xcf/0x110 [ 521.104788] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 521.110176] ? memcg_kmem_put_cache+0x73/0x460 [ 521.114774] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 521.120259] ? __msan_get_context_state+0x9/0x20 [ 521.125034] ? INIT_INT+0xc/0x30 [ 521.128423] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 521.133804] ? __msan_get_context_state+0x9/0x20 [ 521.138589] kmsan_memcpy_origins+0x13d/0x190 [ 521.143113] __msan_memcpy+0x6f/0x80 [ 521.146856] skb_copy_bits+0x1d2/0xc90 [ 521.150777] skb_copy+0x56c/0xba0 [ 521.154264] tcp_send_synack+0x7a3/0x18f0 [ 521.158438] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 521.163924] tcp_rcv_state_process+0x275d/0x6c60 [ 521.168730] tcp_v4_do_rcv+0xb25/0xd80 [ 521.172635] ? __local_bh_enable_ip+0x11f/0x260 [ 521.177328] ? inet_sk_rx_dst_set+0x200/0x200 [ 521.181852] __release_sock+0x32d/0x750 [ 521.185851] release_sock+0x99/0x2a0 [ 521.189603] __inet_stream_connect+0xdff/0x15d0 [ 521.194314] ? wait_woken+0x5b0/0x5b0 16:42:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000040)=0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)="b2e4309b70e5eacb8754808898bbabb3d80eaebfef6ded66864994fa8ebf9f155f8aa7511fb181ede5a3f9a4acb33b0ea8f916dc334ad3fd3d4aaf254341e1eefa3347e3149a6220fb736efc53da10293810dad9e2a210791704ed86f8f04625f54c6850c5bb7fb3f482ca0bc965652de040b71d8ee623a2", 0x22) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x181800, 0x0) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f0000000100)) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 521.198149] tcp_sendmsg_locked+0x6655/0x6c30 [ 521.202668] ? aa_label_sk_perm+0xda/0x960 [ 521.206928] ? kmsan_set_origin+0x7f/0x100 [ 521.211198] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 521.216699] ? __msan_poison_alloca+0x1e0/0x270 [ 521.221393] ? __local_bh_enable_ip+0x46/0x260 [ 521.226013] ? __msan_poison_alloca+0x1e0/0x270 [ 521.230706] tcp_sendmsg+0xb2/0x100 [ 521.234359] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 521.239053] inet_sendmsg+0x4e9/0x800 [ 521.242982] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 521.248361] ? security_socket_sendmsg+0x1bd/0x200 [ 521.253306] ? inet_getname+0x490/0x490 [ 521.257291] __sys_sendto+0x940/0xb80 [ 521.261194] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 521.266642] ? prepare_exit_to_usermode+0x182/0x4c0 [ 521.271660] __se_sys_sendto+0x107/0x130 [ 521.275727] __x64_sys_sendto+0x6e/0x90 [ 521.279698] do_syscall_64+0xcf/0x110 [ 521.283496] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 521.288675] RIP: 0033:0x457569 [ 521.291861] 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 [ 521.310871] RSP: 002b:00007f4ddf4bcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 521.318571] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 521.325836] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 521.333097] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 521.340370] R10: 000000002000800e R11: 0000000000000246 R12: 00007f4ddf4bd6d4 [ 521.347634] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 521.354928] Uninit was stored to memory at: [ 521.359260] kmsan_internal_chain_origin+0x136/0x240 [ 521.364373] __msan_chain_origin+0x6d/0xb0 [ 521.368604] save_stack_trace+0xfa/0x110 [ 521.372661] kmsan_internal_chain_origin+0x136/0x240 [ 521.377758] kmsan_memcpy_origins+0x13d/0x190 [ 521.382250] __msan_memcpy+0x6f/0x80 [ 521.385958] skb_copy_bits+0x1d2/0xc90 [ 521.389840] skb_copy+0x56c/0xba0 [ 521.393286] tcp_send_synack+0x7a3/0x18f0 [ 521.397430] tcp_rcv_state_process+0x275d/0x6c60 [ 521.402179] tcp_v4_do_rcv+0xb25/0xd80 [ 521.406067] __release_sock+0x32d/0x750 [ 521.410031] release_sock+0x99/0x2a0 [ 521.413741] __inet_stream_connect+0xdff/0x15d0 [ 521.418402] tcp_sendmsg_locked+0x6655/0x6c30 [ 521.422895] tcp_sendmsg+0xb2/0x100 [ 521.426516] inet_sendmsg+0x4e9/0x800 [ 521.430308] __sys_sendto+0x940/0xb80 [ 521.434102] __se_sys_sendto+0x107/0x130 [ 521.438160] __x64_sys_sendto+0x6e/0x90 [ 521.442160] do_syscall_64+0xcf/0x110 [ 521.445968] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 521.451148] [ 521.452761] Uninit was stored to memory at: [ 521.457080] kmsan_internal_chain_origin+0x136/0x240 [ 521.462179] __msan_chain_origin+0x6d/0xb0 [ 521.466413] __save_stack_trace+0x833/0xc60 [ 521.470739] save_stack_trace+0xc6/0x110 [ 521.474797] kmsan_internal_chain_origin+0x136/0x240 [ 521.479891] kmsan_memcpy_origins+0x13d/0x190 [ 521.484378] __msan_memcpy+0x6f/0x80 [ 521.488087] skb_copy_bits+0x1d2/0xc90 [ 521.491970] skb_copy+0x56c/0xba0 [ 521.495423] tcp_send_synack+0x7a3/0x18f0 [ 521.499563] tcp_rcv_state_process+0x275d/0x6c60 [ 521.504311] tcp_v4_do_rcv+0xb25/0xd80 [ 521.508191] __release_sock+0x32d/0x750 [ 521.512164] release_sock+0x99/0x2a0 [ 521.515868] __inet_stream_connect+0xdff/0x15d0 [ 521.520530] tcp_sendmsg_locked+0x6655/0x6c30 [ 521.525018] tcp_sendmsg+0xb2/0x100 [ 521.528646] inet_sendmsg+0x4e9/0x800 [ 521.532445] __sys_sendto+0x940/0xb80 [ 521.536242] __se_sys_sendto+0x107/0x130 [ 521.540295] __x64_sys_sendto+0x6e/0x90 [ 521.544262] do_syscall_64+0xcf/0x110 [ 521.548058] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 521.553233] [ 521.554851] Uninit was stored to memory at: [ 521.559175] kmsan_internal_chain_origin+0x136/0x240 [ 521.564275] __msan_chain_origin+0x6d/0xb0 [ 521.568501] save_stack_trace+0xfa/0x110 [ 521.572556] kmsan_internal_chain_origin+0x136/0x240 [ 521.577668] kmsan_memcpy_origins+0x13d/0x190 [ 521.582176] __msan_memcpy+0x6f/0x80 [ 521.585889] skb_copy_bits+0x1d2/0xc90 [ 521.589770] skb_copy+0x56c/0xba0 [ 521.593220] tcp_send_synack+0x7a3/0x18f0 [ 521.597368] tcp_rcv_state_process+0x275d/0x6c60 [ 521.602116] tcp_v4_do_rcv+0xb25/0xd80 [ 521.606005] __release_sock+0x32d/0x750 [ 521.609975] release_sock+0x99/0x2a0 [ 521.613682] __inet_stream_connect+0xdff/0x15d0 [ 521.618386] tcp_sendmsg_locked+0x6655/0x6c30 [ 521.622880] tcp_sendmsg+0xb2/0x100 [ 521.626499] inet_sendmsg+0x4e9/0x800 [ 521.630293] __sys_sendto+0x940/0xb80 [ 521.634328] __se_sys_sendto+0x107/0x130 [ 521.638385] __x64_sys_sendto+0x6e/0x90 [ 521.642362] do_syscall_64+0xcf/0x110 [ 521.646166] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 521.651341] [ 521.652958] Uninit was stored to memory at: [ 521.657275] kmsan_internal_chain_origin+0x136/0x240 [ 521.662374] __msan_chain_origin+0x6d/0xb0 [ 521.666603] __save_stack_trace+0x833/0xc60 [ 521.670919] save_stack_trace+0xc6/0x110 [ 521.674975] kmsan_internal_chain_origin+0x136/0x240 [ 521.680070] kmsan_memcpy_origins+0x13d/0x190 [ 521.684572] __msan_memcpy+0x6f/0x80 [ 521.688280] skb_copy_bits+0x1d2/0xc90 [ 521.692167] skb_copy+0x56c/0xba0 [ 521.695610] tcp_send_synack+0x7a3/0x18f0 [ 521.699751] tcp_rcv_state_process+0x275d/0x6c60 [ 521.704511] tcp_v4_do_rcv+0xb25/0xd80 [ 521.708396] __release_sock+0x32d/0x750 [ 521.712378] release_sock+0x99/0x2a0 [ 521.716100] __inet_stream_connect+0xdff/0x15d0 [ 521.720761] tcp_sendmsg_locked+0x6655/0x6c30 [ 521.725249] tcp_sendmsg+0xb2/0x100 [ 521.728867] inet_sendmsg+0x4e9/0x800 [ 521.732664] __sys_sendto+0x940/0xb80 [ 521.736479] __se_sys_sendto+0x107/0x130 [ 521.740546] __x64_sys_sendto+0x6e/0x90 [ 521.744514] do_syscall_64+0xcf/0x110 [ 521.748309] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 521.753482] [ 521.755101] Uninit was stored to memory at: [ 521.759420] kmsan_internal_chain_origin+0x136/0x240 [ 521.764520] __msan_chain_origin+0x6d/0xb0 [ 521.768747] save_stack_trace+0xfa/0x110 [ 521.772801] kmsan_internal_chain_origin+0x136/0x240 [ 521.777906] kmsan_memcpy_origins+0x13d/0x190 [ 521.782394] __msan_memcpy+0x6f/0x80 [ 521.786105] skb_copy_bits+0x1d2/0xc90 [ 521.789983] skb_copy+0x56c/0xba0 [ 521.793433] tcp_send_synack+0x7a3/0x18f0 [ 521.797588] tcp_rcv_state_process+0x275d/0x6c60 [ 521.802611] tcp_v4_do_rcv+0xb25/0xd80 [ 521.806490] __release_sock+0x32d/0x750 [ 521.810473] release_sock+0x99/0x2a0 [ 521.814284] __inet_stream_connect+0xdff/0x15d0 [ 521.818947] tcp_sendmsg_locked+0x6655/0x6c30 [ 521.823442] tcp_sendmsg+0xb2/0x100 [ 521.827063] inet_sendmsg+0x4e9/0x800 [ 521.830858] __sys_sendto+0x940/0xb80 [ 521.834656] __se_sys_sendto+0x107/0x130 [ 521.838714] __x64_sys_sendto+0x6e/0x90 [ 521.842684] do_syscall_64+0xcf/0x110 [ 521.846482] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 521.851658] [ 521.853358] Uninit was stored to memory at: [ 521.857676] kmsan_internal_chain_origin+0x136/0x240 [ 521.862786] __msan_chain_origin+0x6d/0xb0 [ 521.867013] __save_stack_trace+0x833/0xc60 [ 521.871328] save_stack_trace+0xc6/0x110 [ 521.875383] kmsan_internal_chain_origin+0x136/0x240 [ 521.880483] kmsan_memcpy_origins+0x13d/0x190 [ 521.884970] __msan_memcpy+0x6f/0x80 [ 521.888681] skb_copy_bits+0x1d2/0xc90 [ 521.892567] skb_copy+0x56c/0xba0 [ 521.896013] tcp_send_synack+0x7a3/0x18f0 [ 521.900162] tcp_rcv_state_process+0x275d/0x6c60 [ 521.904911] tcp_v4_do_rcv+0xb25/0xd80 [ 521.908790] __release_sock+0x32d/0x750 [ 521.912755] release_sock+0x99/0x2a0 [ 521.916477] __inet_stream_connect+0xdff/0x15d0 [ 521.921149] tcp_sendmsg_locked+0x6655/0x6c30 [ 521.925643] tcp_sendmsg+0xb2/0x100 [ 521.929264] inet_sendmsg+0x4e9/0x800 [ 521.933058] __sys_sendto+0x940/0xb80 [ 521.936853] __se_sys_sendto+0x107/0x130 [ 521.940906] __x64_sys_sendto+0x6e/0x90 [ 521.944879] do_syscall_64+0xcf/0x110 [ 521.948673] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 521.953850] [ 521.955467] Uninit was stored to memory at: [ 521.959780] kmsan_internal_chain_origin+0x136/0x240 [ 521.964874] __msan_chain_origin+0x6d/0xb0 [ 521.969122] save_stack_trace+0xfa/0x110 [ 521.973185] kmsan_internal_chain_origin+0x136/0x240 [ 521.978281] kmsan_memcpy_origins+0x13d/0x190 [ 521.982780] __msan_memcpy+0x6f/0x80 [ 521.986502] skb_copy_bits+0x1d2/0xc90 [ 521.990380] skb_copy+0x56c/0xba0 [ 521.993838] tcp_send_synack+0x7a3/0x18f0 [ 521.997979] tcp_rcv_state_process+0x275d/0x6c60 [ 522.002726] tcp_v4_do_rcv+0xb25/0xd80 [ 522.006611] __release_sock+0x32d/0x750 [ 522.010576] release_sock+0x99/0x2a0 [ 522.014282] __inet_stream_connect+0xdff/0x15d0 [ 522.018945] tcp_sendmsg_locked+0x6655/0x6c30 [ 522.023437] tcp_sendmsg+0xb2/0x100 [ 522.027057] inet_sendmsg+0x4e9/0x800 [ 522.030851] __sys_sendto+0x940/0xb80 [ 522.034647] __se_sys_sendto+0x107/0x130 [ 522.038703] __x64_sys_sendto+0x6e/0x90 [ 522.042667] do_syscall_64+0xcf/0x110 [ 522.046461] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 522.051636] [ 522.053252] Local variable description: ----iph@ip_vs_in [ 522.058685] Variable was created at: [ 522.062396] ip_vs_in+0x155/0x3250 [ 522.065935] ip_vs_local_request4+0xec/0x130 [ 522.098768] Unknown ioctl -2144053711 16:42:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x101000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 522.271068] Unknown ioctl -2144053711 16:42:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x3, &(0x7f0000ffc000/0x4000)=nil, 0x1) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x800400140, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r2, 0xc0745645, &(0x7f00000001c0)={0x5, [0x9, 0x9, 0x1, 0x8, 0x0, 0xfffffffffffffff8, 0xcaa5, 0xff, 0x3, 0xfffffffffffffffa, 0x8, 0x100000000, 0x5, 0x80000001, 0x463, 0x7f, 0x196c, 0x1ff, 0xdb66, 0x7ff, 0x10001, 0xffff, 0x9, 0x2, 0x7, 0xfffffffffffffff7, 0x2, 0x8, 0x4, 0x842, 0x7, 0x8, 0x50, 0x8, 0x0, 0x34, 0x1ff, 0xfff, 0x8000, 0x7fffffff, 0x29, 0x0, 0x7, 0x3, 0x4, 0xfffffffffffffffc, 0x100, 0x100000001], 0xc}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140), 0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:34 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000380)={0xc405, 0xfff}) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) ioctl$VIDIOC_DBG_G_CHIP_INFO(r0, 0xc0c85666, &(0x7f0000000200)={{0x7, @addr=0x8001}, "0674fd49554dcf406094df24967dc4041c342cfecf07ae5aaaf2de1083efd6a4", 0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000340)={&(0x7f0000000300)=""/29, 0x1000, 0x800, 0xffffffff}, 0x18) 16:42:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x16, 0x4d, 0x78db}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x0, 0x0, 0x19c) 16:42:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) shmget$private(0x0, 0x4000, 0x1034, &(0x7f0000ff9000/0x4000)=nil) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x9, @remote}) 16:42:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x101000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:35 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xc4, r3, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x34c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x117}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2cec}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x4008005) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 523.768109] not chained 370000 origins [ 523.772088] CPU: 1 PID: 16329 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #88 [ 523.779374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.788741] Call Trace: [ 523.791351] dump_stack+0x32d/0x480 [ 523.795015] kmsan_internal_chain_origin+0x222/0x240 [ 523.800162] ? save_stack_trace+0xc6/0x110 [ 523.804900] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 523.810120] ? kmsan_internal_chain_origin+0x90/0x240 [ 523.815325] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 523.820685] ? is_bpf_text_address+0x49e/0x4d0 [ 523.825273] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 523.830723] ? in_task_stack+0x12c/0x210 [ 523.834789] __msan_chain_origin+0x6d/0xb0 [ 523.839025] ? tcp_sendmsg+0xb2/0x100 [ 523.842826] __save_stack_trace+0x8be/0xc60 [ 523.847167] ? tcp_sendmsg+0xb2/0x100 [ 523.850966] save_stack_trace+0xc6/0x110 [ 523.855030] kmsan_internal_chain_origin+0x136/0x240 [ 523.860145] ? kmsan_internal_chain_origin+0x136/0x240 [ 523.865422] ? kmsan_memcpy_origins+0x13d/0x190 [ 523.870086] ? __msan_memcpy+0x6f/0x80 [ 523.873971] ? skb_copy_bits+0x1d2/0xc90 [ 523.878029] ? skb_copy+0x56c/0xba0 [ 523.881654] ? tcp_send_synack+0x7a3/0x18f0 [ 523.885974] ? tcp_rcv_state_process+0x275d/0x6c60 [ 523.890900] ? tcp_v4_do_rcv+0xb25/0xd80 [ 523.894962] ? __release_sock+0x32d/0x750 [ 523.899104] ? release_sock+0x99/0x2a0 [ 523.902988] ? __inet_stream_connect+0xdff/0x15d0 [ 523.907838] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 523.912503] ? tcp_sendmsg+0xb2/0x100 [ 523.916298] ? inet_sendmsg+0x4e9/0x800 [ 523.920282] ? __sys_sendto+0x940/0xb80 [ 523.924252] ? __se_sys_sendto+0x107/0x130 [ 523.928502] ? __x64_sys_sendto+0x6e/0x90 [ 523.932651] ? do_syscall_64+0xcf/0x110 [ 523.936626] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 523.942022] ? memcg_kmem_put_cache+0x73/0x460 [ 523.946603] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 523.952062] ? __msan_get_context_state+0x9/0x20 [ 523.956810] ? INIT_INT+0xc/0x30 [ 523.960175] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 523.965551] ? __msan_get_context_state+0x9/0x20 [ 523.970419] kmsan_memcpy_origins+0x13d/0x190 [ 523.974919] __msan_memcpy+0x6f/0x80 [ 523.978646] skb_copy_bits+0x1d2/0xc90 [ 523.982544] skb_copy+0x56c/0xba0 [ 523.986004] tcp_send_synack+0x7a3/0x18f0 [ 523.990160] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 523.995619] tcp_rcv_state_process+0x275d/0x6c60 [ 524.000395] tcp_v4_do_rcv+0xb25/0xd80 [ 524.004280] ? __local_bh_enable_ip+0x11f/0x260 [ 524.008948] ? inet_sk_rx_dst_set+0x200/0x200 [ 524.013444] __release_sock+0x32d/0x750 [ 524.017425] release_sock+0x99/0x2a0 [ 524.021154] __inet_stream_connect+0xdff/0x15d0 [ 524.025835] ? wait_woken+0x5b0/0x5b0 [ 524.029639] tcp_sendmsg_locked+0x6655/0x6c30 [ 524.034146] ? aa_label_sk_perm+0xda/0x960 [ 524.038385] ? kmsan_set_origin+0x7f/0x100 [ 524.042617] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 524.047993] ? __msan_poison_alloca+0x1e0/0x270 [ 524.052661] ? __local_bh_enable_ip+0x46/0x260 [ 524.057261] ? __msan_poison_alloca+0x1e0/0x270 [ 524.061930] tcp_sendmsg+0xb2/0x100 [ 524.065560] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 524.070235] inet_sendmsg+0x4e9/0x800 [ 524.074034] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 524.079391] ? security_socket_sendmsg+0x1bd/0x200 [ 524.084330] ? inet_getname+0x490/0x490 [ 524.088303] __sys_sendto+0x940/0xb80 [ 524.092115] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 524.097570] ? prepare_exit_to_usermode+0x182/0x4c0 [ 524.102608] __se_sys_sendto+0x107/0x130 [ 524.106671] __x64_sys_sendto+0x6e/0x90 [ 524.110639] do_syscall_64+0xcf/0x110 [ 524.114441] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 524.119625] RIP: 0033:0x457569 [ 524.122818] 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 [ 524.141712] RSP: 002b:00007f8e1b757c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 524.149527] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 524.156789] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 524.164051] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 524.171312] R10: 000000002000800e R11: 0000000000000246 R12: 00007f8e1b7586d4 [ 524.178575] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 524.185845] Uninit was stored to memory at: [ 524.190169] kmsan_internal_chain_origin+0x136/0x240 [ 524.195269] __msan_chain_origin+0x6d/0xb0 [ 524.199498] __save_stack_trace+0x8be/0xc60 [ 524.203816] save_stack_trace+0xc6/0x110 [ 524.207870] kmsan_internal_chain_origin+0x136/0x240 [ 524.212966] kmsan_memcpy_origins+0x13d/0x190 [ 524.217452] __msan_memcpy+0x6f/0x80 [ 524.221166] skb_copy_bits+0x1d2/0xc90 [ 524.225051] skb_copy+0x56c/0xba0 [ 524.228498] tcp_send_synack+0x7a3/0x18f0 [ 524.232643] tcp_rcv_state_process+0x275d/0x6c60 [ 524.237392] tcp_v4_do_rcv+0xb25/0xd80 [ 524.241276] __release_sock+0x32d/0x750 [ 524.245247] release_sock+0x99/0x2a0 [ 524.248954] __inet_stream_connect+0xdff/0x15d0 [ 524.253619] tcp_sendmsg_locked+0x6655/0x6c30 [ 524.258108] tcp_sendmsg+0xb2/0x100 [ 524.261732] inet_sendmsg+0x4e9/0x800 [ 524.265526] __sys_sendto+0x940/0xb80 [ 524.269333] __se_sys_sendto+0x107/0x130 [ 524.273393] __x64_sys_sendto+0x6e/0x90 [ 524.277360] do_syscall_64+0xcf/0x110 [ 524.281160] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 524.286336] [ 524.287954] Uninit was stored to memory at: [ 524.292286] kmsan_internal_chain_origin+0x136/0x240 [ 524.297382] __msan_chain_origin+0x6d/0xb0 [ 524.301620] __save_stack_trace+0x8be/0xc60 [ 524.305937] save_stack_trace+0xc6/0x110 [ 524.309992] kmsan_internal_chain_origin+0x136/0x240 [ 524.315088] kmsan_memcpy_origins+0x13d/0x190 [ 524.319688] __msan_memcpy+0x6f/0x80 [ 524.323402] skb_copy_bits+0x1d2/0xc90 [ 524.327283] skb_copy+0x56c/0xba0 [ 524.330749] tcp_send_synack+0x7a3/0x18f0 [ 524.334904] tcp_rcv_state_process+0x275d/0x6c60 [ 524.339658] tcp_v4_do_rcv+0xb25/0xd80 [ 524.343536] __release_sock+0x32d/0x750 [ 524.347506] release_sock+0x99/0x2a0 [ 524.351218] __inet_stream_connect+0xdff/0x15d0 [ 524.355883] tcp_sendmsg_locked+0x6655/0x6c30 [ 524.360389] tcp_sendmsg+0xb2/0x100 [ 524.364012] inet_sendmsg+0x4e9/0x800 [ 524.367823] __sys_sendto+0x940/0xb80 [ 524.371621] __se_sys_sendto+0x107/0x130 [ 524.375675] __x64_sys_sendto+0x6e/0x90 [ 524.379644] do_syscall_64+0xcf/0x110 [ 524.383441] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 524.388616] [ 524.390235] Uninit was stored to memory at: [ 524.394552] kmsan_internal_chain_origin+0x136/0x240 [ 524.399649] __msan_chain_origin+0x6d/0xb0 [ 524.403893] __save_stack_trace+0x8be/0xc60 [ 524.408209] save_stack_trace+0xc6/0x110 [ 524.412268] kmsan_internal_chain_origin+0x136/0x240 [ 524.417364] kmsan_memcpy_origins+0x13d/0x190 [ 524.421854] __msan_memcpy+0x6f/0x80 [ 524.425565] skb_copy_bits+0x1d2/0xc90 [ 524.429449] skb_copy+0x56c/0xba0 [ 524.432895] tcp_send_synack+0x7a3/0x18f0 [ 524.437040] tcp_rcv_state_process+0x275d/0x6c60 [ 524.441791] tcp_v4_do_rcv+0xb25/0xd80 [ 524.445669] __release_sock+0x32d/0x750 [ 524.449636] release_sock+0x99/0x2a0 [ 524.453349] __inet_stream_connect+0xdff/0x15d0 [ 524.458015] tcp_sendmsg_locked+0x6655/0x6c30 [ 524.462501] tcp_sendmsg+0xb2/0x100 [ 524.466120] inet_sendmsg+0x4e9/0x800 [ 524.469923] __sys_sendto+0x940/0xb80 [ 524.473716] __se_sys_sendto+0x107/0x130 [ 524.477769] __x64_sys_sendto+0x6e/0x90 [ 524.481734] do_syscall_64+0xcf/0x110 [ 524.485532] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 524.490710] [ 524.492328] Uninit was stored to memory at: [ 524.496648] kmsan_internal_chain_origin+0x136/0x240 [ 524.501746] __msan_chain_origin+0x6d/0xb0 [ 524.505977] __save_stack_trace+0x8be/0xc60 [ 524.510306] save_stack_trace+0xc6/0x110 [ 524.514362] kmsan_internal_chain_origin+0x136/0x240 [ 524.519456] kmsan_memcpy_origins+0x13d/0x190 [ 524.523949] __msan_memcpy+0x6f/0x80 [ 524.527656] skb_copy_bits+0x1d2/0xc90 [ 524.531542] skb_copy+0x56c/0xba0 [ 524.535015] tcp_send_synack+0x7a3/0x18f0 [ 524.539166] tcp_rcv_state_process+0x275d/0x6c60 [ 524.543916] tcp_v4_do_rcv+0xb25/0xd80 [ 524.547799] __release_sock+0x32d/0x750 [ 524.551769] release_sock+0x99/0x2a0 [ 524.555475] __inet_stream_connect+0xdff/0x15d0 [ 524.560161] tcp_sendmsg_locked+0x6655/0x6c30 [ 524.564652] tcp_sendmsg+0xb2/0x100 [ 524.568271] inet_sendmsg+0x4e9/0x800 [ 524.572075] __sys_sendto+0x940/0xb80 [ 524.575872] __se_sys_sendto+0x107/0x130 [ 524.579930] __x64_sys_sendto+0x6e/0x90 [ 524.583898] do_syscall_64+0xcf/0x110 [ 524.587715] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 524.592890] [ 524.594509] Uninit was stored to memory at: [ 524.598844] kmsan_internal_chain_origin+0x136/0x240 [ 524.603944] __msan_chain_origin+0x6d/0xb0 [ 524.608169] __save_stack_trace+0x8be/0xc60 [ 524.612486] save_stack_trace+0xc6/0x110 [ 524.616561] kmsan_internal_chain_origin+0x136/0x240 [ 524.621659] kmsan_memcpy_origins+0x13d/0x190 [ 524.626155] __msan_memcpy+0x6f/0x80 [ 524.629865] skb_copy_bits+0x1d2/0xc90 [ 524.634202] skb_copy+0x56c/0xba0 [ 524.637649] tcp_send_synack+0x7a3/0x18f0 [ 524.641793] tcp_rcv_state_process+0x275d/0x6c60 [ 524.646547] tcp_v4_do_rcv+0xb25/0xd80 [ 524.650429] __release_sock+0x32d/0x750 [ 524.654396] release_sock+0x99/0x2a0 [ 524.658111] __inet_stream_connect+0xdff/0x15d0 [ 524.662782] tcp_sendmsg_locked+0x6655/0x6c30 [ 524.667280] tcp_sendmsg+0xb2/0x100 [ 524.670899] inet_sendmsg+0x4e9/0x800 [ 524.674718] __sys_sendto+0x940/0xb80 [ 524.678517] __se_sys_sendto+0x107/0x130 [ 524.682572] __x64_sys_sendto+0x6e/0x90 [ 524.686538] do_syscall_64+0xcf/0x110 [ 524.690336] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 524.695509] [ 524.697121] Uninit was stored to memory at: [ 524.701448] kmsan_internal_chain_origin+0x136/0x240 [ 524.706548] __msan_chain_origin+0x6d/0xb0 [ 524.710802] __save_stack_trace+0x8be/0xc60 [ 524.715117] save_stack_trace+0xc6/0x110 [ 524.719180] kmsan_internal_chain_origin+0x136/0x240 [ 524.724275] kmsan_memcpy_origins+0x13d/0x190 [ 524.728764] __msan_memcpy+0x6f/0x80 [ 524.732472] skb_copy_bits+0x1d2/0xc90 [ 524.736362] skb_copy+0x56c/0xba0 [ 524.739809] tcp_send_synack+0x7a3/0x18f0 [ 524.743963] tcp_rcv_state_process+0x275d/0x6c60 [ 524.748709] tcp_v4_do_rcv+0xb25/0xd80 [ 524.752590] __release_sock+0x32d/0x750 [ 524.756560] release_sock+0x99/0x2a0 [ 524.760272] __inet_stream_connect+0xdff/0x15d0 [ 524.764935] tcp_sendmsg_locked+0x6655/0x6c30 [ 524.769423] tcp_sendmsg+0xb2/0x100 [ 524.773049] inet_sendmsg+0x4e9/0x800 [ 524.776844] __sys_sendto+0x940/0xb80 [ 524.780639] __se_sys_sendto+0x107/0x130 [ 524.784694] __x64_sys_sendto+0x6e/0x90 [ 524.788659] do_syscall_64+0xcf/0x110 [ 524.792456] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 524.797630] [ 524.799250] Uninit was stored to memory at: [ 524.804083] kmsan_internal_chain_origin+0x136/0x240 [ 524.809178] __msan_chain_origin+0x6d/0xb0 [ 524.813408] __save_stack_trace+0x8be/0xc60 [ 524.817722] save_stack_trace+0xc6/0x110 [ 524.821784] kmsan_internal_chain_origin+0x136/0x240 [ 524.827316] kmsan_memcpy_origins+0x13d/0x190 [ 524.831804] __msan_memcpy+0x6f/0x80 [ 524.835511] skb_copy_bits+0x1d2/0xc90 [ 524.839392] skb_copy+0x56c/0xba0 [ 524.842837] tcp_send_synack+0x7a3/0x18f0 [ 524.846995] tcp_rcv_state_process+0x275d/0x6c60 [ 524.851747] tcp_v4_do_rcv+0xb25/0xd80 [ 524.855628] __release_sock+0x32d/0x750 [ 524.859593] release_sock+0x99/0x2a0 [ 524.863302] __inet_stream_connect+0xdff/0x15d0 [ 524.867968] tcp_sendmsg_locked+0x6655/0x6c30 [ 524.872453] tcp_sendmsg+0xb2/0x100 [ 524.876073] inet_sendmsg+0x4e9/0x800 [ 524.879871] __sys_sendto+0x940/0xb80 [ 524.883669] __se_sys_sendto+0x107/0x130 [ 524.887726] __x64_sys_sendto+0x6e/0x90 [ 524.891697] do_syscall_64+0xcf/0x110 [ 524.895497] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 524.900674] [ 524.902296] Local variable description: ----_tcph.i@ip_vs_in [ 524.908080] Variable was created at: [ 524.911789] ip_vs_in+0xe9/0x3250 [ 524.915236] ip_vs_local_request4+0xec/0x130 16:42:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x16, 0x4d, 0x78db}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) 16:42:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x0, 0x0, 0x19c) 16:42:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x30c1, 0x100) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) mkdir(&(0x7f00000000c0)='./file0\x00', 0x108) 16:42:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000001300)='./file0\x00', 0x40) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x100000332) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/mixer\x00', 0x48000, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="292206e5beee6bb07133f6990f368056aadfa5d9297c74494056fb0ae3ed2d025a0be2dd4f64940e341c58bbddab49a87ca6b814534b57bcc481a5782dd2caf35badaef2dfeb81ed7db3eb34c0e76910f82d618f649fd2da7679b7a0043d9788bb1291f4229b3e5d685534fa8c679fa47838085084b46e87b6d49cfa8f510b293d4cad85f981b4d38ed780b2cb8f324d00687fb7eaa3dd128b74e750f98461337fe02de3a9d73f689936e30e5dd8cfd76f861b6a010db047a61a77d471d41bd1282973748541f384956f05baebaf8f46c5d1bac085", 0xd5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) getpeername$netlink(r2, &(0x7f0000001240), &(0x7f0000001280)=0xc) 16:42:37 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xa0a}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="c58c24d28c2505e07d48fdcef96c310b", 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x101000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x3, @empty, 0x4}], 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="68696768737065c6b800", 0xfffffffffffffee8) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x16, 0x4d, 0x78db}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) 16:42:38 executing program 4: 16:42:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x65, 0x40000000, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x8080, 0x4) write$P9_RMKNOD(r1, &(0x7f00000002c0)={0x14, 0x13, 0x1, {0x46, 0x1, 0x6}}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10a00, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) sendto$packet(r2, &(0x7f00000000c0)="bbc360735b5b4b381f5398d2e770148560ebf21069c15c12d288c13db436b40106d2e88543ae35fc91e6fb4b5bfd1ee0d29c43c6a3de915eee51baa2083c75", 0x3f, 0x4000000, &(0x7f0000000240)={0x11, 0x17, r3, 0x1, 0x7, 0x6, @dev={[], 0xf}}, 0x14) 16:42:38 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 16:42:38 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) write$P9_RVERSION(r0, &(0x7f0000000180)={0x13, 0x65, 0xffff, 0xfffffffffffffffb, 0x6, '9P2000'}, 0x13) 16:42:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200880) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)=""/2) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r2 = dup(r0) ioctl$UI_END_FF_UPLOAD(r2, 0x406855c9, &(0x7f0000000080)={0x0, 0x9, {0x57, 0xcc3, 0x7f, {0x1ff, 0x80}, {0x8, 0x8}, @rumble={0xc1, 0x2}}, {0x55, 0x5, 0x8490, {0x0, 0xb9}, {0xffffffffffffffff, 0x9}, @cond=[{0x7, 0x7a73, 0x20, 0x1, 0x80000000, 0x1}, {0x6, 0x100000001, 0xff, 0x5, 0x20, 0x10000}]}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000240)={0x400, 0x1, 0x4, 0x0, 0x0, [{r1, 0x0, 0x1}, {r0, 0x0, 0x7}, {r2, 0x0, 0x1}, {r1, 0x0, 0x800}]}) accept(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000180)=0x80) 16:42:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x101000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:38 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x205, 0x8000000100079) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r0, 0x80045505, 0x70f000) 16:42:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x16, 0x4d, 0x78db}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) [ 527.018395] not chained 380000 origins [ 527.022379] CPU: 0 PID: 16396 Comm: syz-executor2 Not tainted 4.20.0-rc2+ #88 [ 527.029664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.039031] Call Trace: [ 527.041640] dump_stack+0x32d/0x480 [ 527.045303] kmsan_internal_chain_origin+0x222/0x240 [ 527.050446] ? save_stack_trace+0xc6/0x110 [ 527.054700] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 527.059836] ? kmsan_internal_chain_origin+0x90/0x240 [ 527.065051] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 527.070438] ? is_bpf_text_address+0x49e/0x4d0 [ 527.075046] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 527.080514] ? in_task_stack+0x12c/0x210 [ 527.084589] __msan_chain_origin+0x6d/0xb0 [ 527.088822] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 527.093488] __save_stack_trace+0x8be/0xc60 [ 527.097819] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 527.102489] save_stack_trace+0xc6/0x110 [ 527.106549] kmsan_internal_chain_origin+0x136/0x240 [ 527.111651] ? kmsan_internal_chain_origin+0x136/0x240 [ 527.116920] ? kmsan_memcpy_origins+0x13d/0x190 [ 527.121589] ? __msan_memcpy+0x6f/0x80 [ 527.125478] ? skb_copy_bits+0x1d2/0xc90 [ 527.129535] ? skb_copy+0x56c/0xba0 [ 527.133159] ? tcp_send_synack+0x7a3/0x18f0 [ 527.137481] ? tcp_rcv_state_process+0x275d/0x6c60 [ 527.142497] ? tcp_v4_do_rcv+0xb25/0xd80 [ 527.146567] ? __release_sock+0x32d/0x750 [ 527.150725] ? release_sock+0x99/0x2a0 [ 527.154602] ? __inet_stream_connect+0xdff/0x15d0 [ 527.159438] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 527.164098] ? tcp_sendmsg+0xb2/0x100 [ 527.167891] ? inet_sendmsg+0x4e9/0x800 [ 527.171861] ? __sys_sendto+0x940/0xb80 [ 527.175836] ? __se_sys_sendto+0x107/0x130 [ 527.180065] ? __x64_sys_sendto+0x6e/0x90 [ 527.184207] ? do_syscall_64+0xcf/0x110 [ 527.188180] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 527.193554] ? memcg_kmem_put_cache+0x73/0x460 [ 527.198129] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 527.203594] ? __msan_get_context_state+0x9/0x20 [ 527.208350] ? INIT_INT+0xc/0x30 [ 527.211712] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 527.217102] ? __msan_get_context_state+0x9/0x20 [ 527.221886] kmsan_memcpy_origins+0x13d/0x190 [ 527.226380] __msan_memcpy+0x6f/0x80 [ 527.230098] skb_copy_bits+0x1d2/0xc90 [ 527.233998] skb_copy+0x56c/0xba0 [ 527.237459] tcp_send_synack+0x7a3/0x18f0 [ 527.241606] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 527.247067] tcp_rcv_state_process+0x275d/0x6c60 [ 527.251843] tcp_v4_do_rcv+0xb25/0xd80 [ 527.255725] ? __local_bh_enable_ip+0x11f/0x260 [ 527.260392] ? inet_sk_rx_dst_set+0x200/0x200 [ 527.264889] __release_sock+0x32d/0x750 [ 527.268866] release_sock+0x99/0x2a0 [ 527.272580] __inet_stream_connect+0xdff/0x15d0 [ 527.277259] ? wait_woken+0x5b0/0x5b0 [ 527.281057] tcp_sendmsg_locked+0x6655/0x6c30 [ 527.285554] ? aa_label_sk_perm+0xda/0x960 [ 527.289806] ? kmsan_set_origin+0x7f/0x100 [ 527.294043] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 527.299409] ? __msan_poison_alloca+0x1e0/0x270 [ 527.304076] ? __local_bh_enable_ip+0x46/0x260 [ 527.308670] ? __msan_poison_alloca+0x1e0/0x270 [ 527.313341] tcp_sendmsg+0xb2/0x100 [ 527.316978] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 527.321643] inet_sendmsg+0x4e9/0x800 [ 527.325443] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 527.330803] ? security_socket_sendmsg+0x1bd/0x200 [ 527.335731] ? inet_getname+0x490/0x490 [ 527.339701] __sys_sendto+0x940/0xb80 [ 527.343531] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 527.348981] ? prepare_exit_to_usermode+0x182/0x4c0 [ 527.353999] __se_sys_sendto+0x107/0x130 [ 527.358066] __x64_sys_sendto+0x6e/0x90 [ 527.362051] do_syscall_64+0xcf/0x110 [ 527.365852] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 527.371037] RIP: 0033:0x457569 [ 527.374226] 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 [ 527.393120] RSP: 002b:00007f09d4096c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 527.400825] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 527.408085] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 527.415345] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 527.422604] R10: 000000002000800e R11: 0000000000000246 R12: 00007f09d40976d4 [ 527.429865] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 527.437144] Uninit was stored to memory at: [ 527.441463] kmsan_internal_chain_origin+0x136/0x240 [ 527.446557] __msan_chain_origin+0x6d/0xb0 [ 527.450782] __save_stack_trace+0x8be/0xc60 [ 527.455217] save_stack_trace+0xc6/0x110 [ 527.459270] kmsan_internal_chain_origin+0x136/0x240 [ 527.464382] kmsan_memcpy_origins+0x13d/0x190 [ 527.468868] __msan_memcpy+0x6f/0x80 [ 527.472578] skb_copy_bits+0x1d2/0xc90 [ 527.476459] skb_copy+0x56c/0xba0 [ 527.479905] tcp_send_synack+0x7a3/0x18f0 [ 527.484059] tcp_rcv_state_process+0x275d/0x6c60 [ 527.488808] tcp_v4_do_rcv+0xb25/0xd80 [ 527.492692] __release_sock+0x32d/0x750 [ 527.496656] release_sock+0x99/0x2a0 [ 527.500361] __inet_stream_connect+0xdff/0x15d0 [ 527.505024] tcp_sendmsg_locked+0x6655/0x6c30 [ 527.509511] tcp_sendmsg+0xb2/0x100 [ 527.513131] inet_sendmsg+0x4e9/0x800 [ 527.516948] __sys_sendto+0x940/0xb80 [ 527.520741] __se_sys_sendto+0x107/0x130 [ 527.524810] __x64_sys_sendto+0x6e/0x90 [ 527.528789] do_syscall_64+0xcf/0x110 [ 527.532595] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 527.537778] [ 527.539392] Uninit was stored to memory at: [ 527.543721] kmsan_internal_chain_origin+0x136/0x240 [ 527.548819] __msan_chain_origin+0x6d/0xb0 [ 527.553050] __save_stack_trace+0x8be/0xc60 [ 527.557360] save_stack_trace+0xc6/0x110 [ 527.561418] kmsan_internal_chain_origin+0x136/0x240 [ 527.566530] kmsan_memcpy_origins+0x13d/0x190 [ 527.571019] __msan_memcpy+0x6f/0x80 [ 527.574729] skb_copy_bits+0x1d2/0xc90 [ 527.578610] skb_copy+0x56c/0xba0 [ 527.582054] tcp_send_synack+0x7a3/0x18f0 [ 527.586197] tcp_rcv_state_process+0x275d/0x6c60 [ 527.590944] tcp_v4_do_rcv+0xb25/0xd80 [ 527.594841] __release_sock+0x32d/0x750 [ 527.598810] release_sock+0x99/0x2a0 [ 527.602518] __inet_stream_connect+0xdff/0x15d0 [ 527.607180] tcp_sendmsg_locked+0x6655/0x6c30 [ 527.611670] tcp_sendmsg+0xb2/0x100 [ 527.615287] inet_sendmsg+0x4e9/0x800 [ 527.619084] __sys_sendto+0x940/0xb80 [ 527.622878] __se_sys_sendto+0x107/0x130 [ 527.626935] __x64_sys_sendto+0x6e/0x90 [ 527.630902] do_syscall_64+0xcf/0x110 [ 527.634702] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 527.639878] [ 527.641494] Uninit was stored to memory at: [ 527.645814] kmsan_internal_chain_origin+0x136/0x240 [ 527.650933] __msan_chain_origin+0x6d/0xb0 [ 527.655168] __save_stack_trace+0x8be/0xc60 [ 527.659482] save_stack_trace+0xc6/0x110 [ 527.663539] kmsan_internal_chain_origin+0x136/0x240 [ 527.668638] kmsan_memcpy_origins+0x13d/0x190 [ 527.673146] __msan_memcpy+0x6f/0x80 [ 527.676853] skb_copy_bits+0x1d2/0xc90 [ 527.680734] skb_copy+0x56c/0xba0 [ 527.684182] tcp_send_synack+0x7a3/0x18f0 [ 527.688325] tcp_rcv_state_process+0x275d/0x6c60 [ 527.693074] tcp_v4_do_rcv+0xb25/0xd80 [ 527.696971] __release_sock+0x32d/0x750 [ 527.700938] release_sock+0x99/0x2a0 [ 527.704645] __inet_stream_connect+0xdff/0x15d0 [ 527.709309] tcp_sendmsg_locked+0x6655/0x6c30 [ 527.713803] tcp_sendmsg+0xb2/0x100 [ 527.717427] inet_sendmsg+0x4e9/0x800 [ 527.721222] __sys_sendto+0x940/0xb80 [ 527.725015] __se_sys_sendto+0x107/0x130 [ 527.729088] __x64_sys_sendto+0x6e/0x90 [ 527.733053] do_syscall_64+0xcf/0x110 [ 527.736854] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 527.742029] [ 527.743643] Uninit was stored to memory at: [ 527.747961] kmsan_internal_chain_origin+0x136/0x240 [ 527.753055] __msan_chain_origin+0x6d/0xb0 [ 527.757284] __save_stack_trace+0x8be/0xc60 [ 527.761599] save_stack_trace+0xc6/0x110 [ 527.765652] kmsan_internal_chain_origin+0x136/0x240 [ 527.770745] kmsan_memcpy_origins+0x13d/0x190 [ 527.775230] __msan_memcpy+0x6f/0x80 [ 527.778937] skb_copy_bits+0x1d2/0xc90 [ 527.782816] skb_copy+0x56c/0xba0 [ 527.786262] tcp_send_synack+0x7a3/0x18f0 [ 527.790428] tcp_rcv_state_process+0x275d/0x6c60 [ 527.795193] tcp_v4_do_rcv+0xb25/0xd80 [ 527.799076] __release_sock+0x32d/0x750 [ 527.803293] release_sock+0x99/0x2a0 [ 527.807006] __inet_stream_connect+0xdff/0x15d0 [ 527.811687] tcp_sendmsg_locked+0x6655/0x6c30 [ 527.816176] tcp_sendmsg+0xb2/0x100 [ 527.819795] inet_sendmsg+0x4e9/0x800 [ 527.823602] __sys_sendto+0x940/0xb80 [ 527.827396] __se_sys_sendto+0x107/0x130 [ 527.831455] __x64_sys_sendto+0x6e/0x90 [ 527.835439] do_syscall_64+0xcf/0x110 [ 527.839236] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 527.844415] [ 527.846031] Uninit was stored to memory at: [ 527.850347] kmsan_internal_chain_origin+0x136/0x240 [ 527.855447] __msan_chain_origin+0x6d/0xb0 [ 527.859699] __save_stack_trace+0x8be/0xc60 [ 527.864012] save_stack_trace+0xc6/0x110 [ 527.868065] kmsan_internal_chain_origin+0x136/0x240 [ 527.873161] kmsan_memcpy_origins+0x13d/0x190 [ 527.877645] __msan_memcpy+0x6f/0x80 [ 527.881348] skb_copy_bits+0x1d2/0xc90 [ 527.885231] skb_copy+0x56c/0xba0 [ 527.888697] tcp_send_synack+0x7a3/0x18f0 [ 527.892841] tcp_rcv_state_process+0x275d/0x6c60 [ 527.897588] tcp_v4_do_rcv+0xb25/0xd80 [ 527.901467] __release_sock+0x32d/0x750 [ 527.905436] release_sock+0x99/0x2a0 [ 527.909170] __inet_stream_connect+0xdff/0x15d0 [ 527.913834] tcp_sendmsg_locked+0x6655/0x6c30 [ 527.918323] tcp_sendmsg+0xb2/0x100 [ 527.921942] inet_sendmsg+0x4e9/0x800 [ 527.925736] __sys_sendto+0x940/0xb80 [ 527.929534] __se_sys_sendto+0x107/0x130 [ 527.933596] __x64_sys_sendto+0x6e/0x90 [ 527.937565] do_syscall_64+0xcf/0x110 [ 527.941362] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 527.946537] [ 527.948163] Uninit was stored to memory at: [ 527.952478] kmsan_internal_chain_origin+0x136/0x240 [ 527.957574] __msan_chain_origin+0x6d/0xb0 [ 527.961803] __save_stack_trace+0x8be/0xc60 [ 527.966125] save_stack_trace+0xc6/0x110 [ 527.970184] kmsan_internal_chain_origin+0x136/0x240 [ 527.975282] kmsan_memcpy_origins+0x13d/0x190 [ 527.979781] __msan_memcpy+0x6f/0x80 [ 527.983491] skb_copy_bits+0x1d2/0xc90 [ 527.987370] skb_copy+0x56c/0xba0 [ 527.990817] tcp_send_synack+0x7a3/0x18f0 [ 527.994963] tcp_rcv_state_process+0x275d/0x6c60 [ 527.999713] tcp_v4_do_rcv+0xb25/0xd80 [ 528.003594] __release_sock+0x32d/0x750 [ 528.007562] release_sock+0x99/0x2a0 [ 528.011272] __inet_stream_connect+0xdff/0x15d0 [ 528.015936] tcp_sendmsg_locked+0x6655/0x6c30 [ 528.020429] tcp_sendmsg+0xb2/0x100 [ 528.024050] inet_sendmsg+0x4e9/0x800 [ 528.027847] __sys_sendto+0x940/0xb80 [ 528.031644] __se_sys_sendto+0x107/0x130 [ 528.035704] __x64_sys_sendto+0x6e/0x90 [ 528.039683] do_syscall_64+0xcf/0x110 [ 528.043482] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 528.048659] [ 528.050278] Uninit was stored to memory at: [ 528.054595] kmsan_internal_chain_origin+0x136/0x240 [ 528.059690] __msan_chain_origin+0x6d/0xb0 [ 528.063918] __save_stack_trace+0x8be/0xc60 [ 528.068233] save_stack_trace+0xc6/0x110 [ 528.072289] kmsan_internal_chain_origin+0x136/0x240 [ 528.077391] kmsan_memcpy_origins+0x13d/0x190 [ 528.081885] __msan_memcpy+0x6f/0x80 [ 528.085591] skb_copy_bits+0x1d2/0xc90 [ 528.089470] skb_copy+0x56c/0xba0 [ 528.092919] tcp_send_synack+0x7a3/0x18f0 [ 528.097059] tcp_rcv_state_process+0x275d/0x6c60 [ 528.101805] tcp_v4_do_rcv+0xb25/0xd80 [ 528.105687] __release_sock+0x32d/0x750 [ 528.109654] release_sock+0x99/0x2a0 [ 528.113385] __inet_stream_connect+0xdff/0x15d0 [ 528.118053] tcp_sendmsg_locked+0x6655/0x6c30 [ 528.122543] tcp_sendmsg+0xb2/0x100 [ 528.126165] inet_sendmsg+0x4e9/0x800 [ 528.129966] __sys_sendto+0x940/0xb80 [ 528.133761] __se_sys_sendto+0x107/0x130 [ 528.137828] __x64_sys_sendto+0x6e/0x90 [ 528.141795] do_syscall_64+0xcf/0x110 [ 528.145593] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 528.150771] [ 528.152393] Local variable description: ----_tcph.i@ip_vs_in [ 528.158195] Variable was created at: [ 528.161903] ip_vs_in+0xe9/0x3250 [ 528.165349] ip_vs_local_request4+0xec/0x130 [ 528.232980] usb usb7: usbfs: interface 0 claimed by hub while 'syz-executor4' sets config #0 16:42:40 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VIDIOC_G_SELECTION(r1, 0xc040565e, &(0x7f0000000180)={0xf, 0x2, 0x4, {0x100000002, 0x9, 0x10000, 0x795b00c9}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e22, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:40 executing program 4: syz_execute_func(&(0x7f00000002c0)="3666440f50f564ff0941c3c4e2c9975842c4c27d794e0066420fe2e33e0f1110c442019dccd3196f") clone(0x200, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540), &(0x7f00000003c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000140), 0xffffffffffffffff) r1 = creat(&(0x7f0000000080)="e91f7189591e9233614b00", 0x109) r2 = dup2(r0, r1) execve(&(0x7f00000000c0)="e91f7189591e9233614b00", &(0x7f0000000140), &(0x7f0000001580)) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000001c0)=ANY=[]) open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000300), 0xffffffffffffffff) execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000400), &(0x7f0000000b40)) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000340)={'yam0\x00', @ifru_data=&(0x7f0000000280)="8dffac587a949f06b31f5cafa7c183bcfb957e9aa853b3b77395550d20789d00"}}) 16:42:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10) 16:42:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x101000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:40 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x42, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240), &(0x7f0000000280)=0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, 0x8}, 0x18) getdents64(r1, &(0x7f00000000c0)=""/11, 0x200001ab) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb01001800000000000000cc00000000000000e800000089d9086815407fa918302de40763d307b431c8232340dd883974d3e69cb45676ccc64906eea807d43e7d13501a77dcf04e7958e44784c9ef9e62778ec521b168ea9f71447e9b4dcc2b6400ad4e3f33c0d1b020ed7721e9670424449737e4304833a4b9635638f5487615ad36bd33e89f5de8f1aa394aad99182a00870d2ef3fd3b56be4b496f4e0e48c17fe0af2602b2ca8f929a6ccf4a8abdae3b625cf25bb32e598795b82b9b4cfba1bccdfc9f485c14c357a4897a5ca74507967fd43dc3fea09c255db781156caea0d3ee698504a10a597723464aaeb7690a00000d569c0ab9069f72c2a2bc0763f7bc6ca2f97665427bb1c45a81db71dbbb0aa7bbac459a1a7959e06da8594e5606f0c00b065be0a165d4ff27ceea7a8771c217c725863d43a4a233d01c87d7b9124890a24764b79d609eedd52f246f86ba2f9e9b9bea37908ba613557f1f3e407f3da6596710a4ee39240bfc672db39128e095ba9c833d1a714381cbc927d8123e0452dfd9c401abc286d1f1c0128a2df4a93d15b13776debf915ed813f2843f5569372ed1dc5461a26767"], &(0x7f0000000000)=""/83, 0x1ac, 0x53}, 0x20) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, r0, 0x0, 0xb, &(0x7f00000000c0)='/dev/audio\x00'}, 0x30) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000400), 0x4) r4 = fcntl$getown(r0, 0x9) kcmp(r3, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x1000000400200) socket$inet(0x2, 0x0, 0x0) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, &(0x7f00000000c0)={0x9, "36e96eda1c2618561dc8de8849774869aed7aedd959823e9edebd964ff75de50", 0x200, 0x3, 0x9, 0x0, 0x5}) 16:42:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x16, 0x4d, 0x78db}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x101000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:41 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2800, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000001c0)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) ustat(0x26, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highsp%ed\x00', 0xfffffffffffffe80) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10) 16:42:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @multicast2}, &(0x7f0000000180)=0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) getgroups(0x1, &(0x7f00000003c0)=[0xffffffffffffffff]) r4 = geteuid() write$P9_RSTATu(r1, &(0x7f0000000400)={0x78, 0x7d, 0x1, {{0x0, 0x55, 0x4, 0xffffffffffffffff, {0x1, 0x3, 0x7}, 0x0, 0x7, 0x64ce, 0x8001, 0x6, '/^{[.}', 0xe, 'veth1_to_bond\x00', 0xe, 'veth1_to_bond\x00'}, 0xe, 'veth1_to_bond\x00', r2, r3, r4}}, 0x78) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x2000c004, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) arch_prctl(0x1001, &(0x7f00000001c0)="49b6a97e5e1966063073d02f22f7195aa9b5c3a35a105c6bb682e08eec4abe37c6880a5b2a60b6b0da80ca268520e2fb897479eb20d467eb281788e8e5b427ebdda84fc8001384be58df7b1827a78b0ed99752b0feaa8a78dea66bd3b70071efc352588b2d3b9c1d353ad7b8e1b3f66b6b5b4f8b5b368fd1f8b355c42d9b35146958c3c6eb8166405b5b66af") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x1ff, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e23, @broadcast}, {0x2, 0x4e21, @loopback}, 0x21, 0x8, 0x1, 0x6, 0x0, &(0x7f0000000040)='veth1_to_bond\x00', 0x8, 0x9, 0x3}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) fchmod(r0, 0x2) 16:42:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x16, 0x4d, 0x78db}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 530.699990] not chained 390000 origins [ 530.703952] CPU: 1 PID: 16461 Comm: syz-executor3 Not tainted 4.20.0-rc2+ #88 [ 530.711234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.720592] Call Trace: [ 530.723197] dump_stack+0x32d/0x480 [ 530.726848] kmsan_internal_chain_origin+0x222/0x240 [ 530.731980] ? save_stack_trace+0xc6/0x110 [ 530.736234] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 530.741349] ? kmsan_internal_chain_origin+0x90/0x240 [ 530.746560] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 530.751937] ? is_bpf_text_address+0x49e/0x4d0 [ 530.756536] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 530.761994] ? in_task_stack+0x12c/0x210 [ 530.766079] __msan_chain_origin+0x6d/0xb0 [ 530.770329] ? kmsan_internal_chain_origin+0x136/0x240 [ 530.775622] __save_stack_trace+0x8be/0xc60 [ 530.779977] ? kmsan_internal_chain_origin+0x136/0x240 [ 530.785272] save_stack_trace+0xc6/0x110 [ 530.789350] kmsan_internal_chain_origin+0x136/0x240 [ 530.794492] ? kmsan_internal_chain_origin+0x136/0x240 [ 530.799786] ? kmsan_memcpy_origins+0x13d/0x190 [ 530.804966] ? __msan_memcpy+0x6f/0x80 [ 530.808865] ? skb_copy_bits+0x1d2/0xc90 [ 530.812941] ? skb_copy+0x56c/0xba0 [ 530.816574] ? tcp_send_synack+0x7a3/0x18f0 [ 530.820914] ? tcp_rcv_state_process+0x275d/0x6c60 [ 530.825851] ? tcp_v4_do_rcv+0xb25/0xd80 [ 530.829929] ? __release_sock+0x32d/0x750 [ 530.834079] ? release_sock+0x99/0x2a0 [ 530.837978] ? __inet_stream_connect+0xdff/0x15d0 [ 530.842831] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 530.847514] ? tcp_sendmsg+0xb2/0x100 [ 530.851328] ? inet_sendmsg+0x4e9/0x800 [ 530.855324] ? __sys_sendto+0x940/0xb80 [ 530.859310] ? __se_sys_sendto+0x107/0x130 [ 530.863559] ? __x64_sys_sendto+0x6e/0x90 [ 530.867718] ? do_syscall_64+0xcf/0x110 [ 530.871710] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 530.877090] ? memcg_kmem_put_cache+0x73/0x460 [ 530.881682] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 530.887173] ? __msan_get_context_state+0x9/0x20 [ 530.891939] ? INIT_INT+0xc/0x30 [ 530.895314] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 530.900686] ? __msan_get_context_state+0x9/0x20 [ 530.905467] kmsan_memcpy_origins+0x13d/0x190 [ 530.909978] __msan_memcpy+0x6f/0x80 [ 530.913705] skb_copy_bits+0x1d2/0xc90 [ 530.917623] skb_copy+0x56c/0xba0 [ 530.921106] tcp_send_synack+0x7a3/0x18f0 [ 530.925282] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 530.930781] tcp_rcv_state_process+0x275d/0x6c60 [ 530.935580] tcp_v4_do_rcv+0xb25/0xd80 [ 530.939491] ? __local_bh_enable_ip+0x11f/0x260 [ 530.944184] ? inet_sk_rx_dst_set+0x200/0x200 [ 530.948691] __release_sock+0x32d/0x750 [ 530.952689] release_sock+0x99/0x2a0 [ 530.956419] __inet_stream_connect+0xdff/0x15d0 [ 530.961231] ? wait_woken+0x5b0/0x5b0 [ 530.965053] tcp_sendmsg_locked+0x6655/0x6c30 [ 530.969564] ? aa_label_sk_perm+0xda/0x960 [ 530.973823] ? kmsan_set_origin+0x7f/0x100 [ 530.978087] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 530.983468] ? __msan_poison_alloca+0x1e0/0x270 [ 530.988159] ? __local_bh_enable_ip+0x46/0x260 [ 530.992774] ? __msan_poison_alloca+0x1e0/0x270 [ 530.997458] tcp_sendmsg+0xb2/0x100 [ 531.001102] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 531.005787] inet_sendmsg+0x4e9/0x800 [ 531.009604] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 531.014976] ? security_socket_sendmsg+0x1bd/0x200 [ 531.019944] ? inet_getname+0x490/0x490 [ 531.023935] __sys_sendto+0x940/0xb80 [ 531.027771] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 531.033231] ? prepare_exit_to_usermode+0x182/0x4c0 [ 531.038262] __se_sys_sendto+0x107/0x130 [ 531.042353] __x64_sys_sendto+0x6e/0x90 [ 531.046338] do_syscall_64+0xcf/0x110 [ 531.050158] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 531.055352] RIP: 0033:0x457569 [ 531.058552] 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 [ 531.077467] RSP: 002b:00007f125bc32c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 531.085184] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 531.092467] RDX: fffffffffffffeb8 RSI: 0000000020000200 RDI: 0000000000000003 [ 531.099745] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 531.107038] R10: 000000002000800e R11: 0000000000000246 R12: 00007f125bc336d4 [ 531.114314] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 531.121605] Uninit was stored to memory at: [ 531.125944] kmsan_internal_chain_origin+0x136/0x240 [ 531.131058] __msan_chain_origin+0x6d/0xb0 [ 531.135303] __save_stack_trace+0x8be/0xc60 [ 531.139636] save_stack_trace+0xc6/0x110 [ 531.143710] kmsan_internal_chain_origin+0x136/0x240 [ 531.148822] kmsan_memcpy_origins+0x13d/0x190 [ 531.153324] __msan_memcpy+0x6f/0x80 [ 531.157047] skb_copy_bits+0x1d2/0xc90 [ 531.160941] skb_copy+0x56c/0xba0 [ 531.164418] tcp_send_synack+0x7a3/0x18f0 [ 531.168605] tcp_rcv_state_process+0x275d/0x6c60 [ 531.173366] tcp_v4_do_rcv+0xb25/0xd80 [ 531.177262] __release_sock+0x32d/0x750 [ 531.181239] release_sock+0x99/0x2a0 [ 531.184971] __inet_stream_connect+0xdff/0x15d0 [ 531.189647] tcp_sendmsg_locked+0x6655/0x6c30 [ 531.194156] tcp_sendmsg+0xb2/0x100 [ 531.197786] inet_sendmsg+0x4e9/0x800 [ 531.201595] __sys_sendto+0x940/0xb80 [ 531.205402] __se_sys_sendto+0x107/0x130 [ 531.209474] __x64_sys_sendto+0x6e/0x90 [ 531.213453] do_syscall_64+0xcf/0x110 [ 531.217272] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 531.222480] [ 531.224106] Uninit was stored to memory at: [ 531.228448] kmsan_internal_chain_origin+0x136/0x240 [ 531.233560] __msan_chain_origin+0x6d/0xb0 [ 531.237806] __save_stack_trace+0x8be/0xc60 [ 531.242133] save_stack_trace+0xc6/0x110 [ 531.246210] kmsan_internal_chain_origin+0x136/0x240 [ 531.251321] kmsan_memcpy_origins+0x13d/0x190 [ 531.255828] __msan_memcpy+0x6f/0x80 [ 531.259552] skb_copy_bits+0x1d2/0xc90 [ 531.263449] skb_copy+0x56c/0xba0 [ 531.266934] tcp_send_synack+0x7a3/0x18f0 [ 531.271092] tcp_rcv_state_process+0x275d/0x6c60 [ 531.275855] tcp_v4_do_rcv+0xb25/0xd80 [ 531.279749] __release_sock+0x32d/0x750 [ 531.283727] release_sock+0x99/0x2a0 [ 531.287458] __inet_stream_connect+0xdff/0x15d0 [ 531.292147] tcp_sendmsg_locked+0x6655/0x6c30 [ 531.296653] tcp_sendmsg+0xb2/0x100 [ 531.300291] inet_sendmsg+0x4e9/0x800 [ 531.304101] __sys_sendto+0x940/0xb80 [ 531.307933] __se_sys_sendto+0x107/0x130 [ 531.312003] __x64_sys_sendto+0x6e/0x90 [ 531.315988] do_syscall_64+0xcf/0x110 [ 531.319813] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 531.324999] [ 531.326629] Uninit was stored to memory at: [ 531.330963] kmsan_internal_chain_origin+0x136/0x240 [ 531.336078] __msan_chain_origin+0x6d/0xb0 [ 531.340321] __save_stack_trace+0x8be/0xc60 [ 531.344651] save_stack_trace+0xc6/0x110 [ 531.348722] kmsan_internal_chain_origin+0x136/0x240 [ 531.353837] kmsan_memcpy_origins+0x13d/0x190 [ 531.358340] __msan_memcpy+0x6f/0x80 [ 531.362066] skb_copy_bits+0x1d2/0xc90 [ 531.365960] skb_copy+0x56c/0xba0 [ 531.369517] tcp_send_synack+0x7a3/0x18f0 [ 531.373679] tcp_rcv_state_process+0x275d/0x6c60 [ 531.378445] tcp_v4_do_rcv+0xb25/0xd80 [ 531.382342] __release_sock+0x32d/0x750 [ 531.386321] release_sock+0x99/0x2a0 [ 531.390044] __inet_stream_connect+0xdff/0x15d0 [ 531.394720] tcp_sendmsg_locked+0x6655/0x6c30 [ 531.399222] tcp_sendmsg+0xb2/0x100 [ 531.402856] inet_sendmsg+0x4e9/0x800 [ 531.406670] __sys_sendto+0x940/0xb80 [ 531.410480] __se_sys_sendto+0x107/0x130 [ 531.414552] __x64_sys_sendto+0x6e/0x90 [ 531.418531] do_syscall_64+0xcf/0x110 [ 531.422345] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 531.427528] [ 531.429160] Uninit was stored to memory at: [ 531.433493] kmsan_internal_chain_origin+0x136/0x240 [ 531.438607] __msan_chain_origin+0x6d/0xb0 [ 531.442851] __save_stack_trace+0x8be/0xc60 [ 531.447181] save_stack_trace+0xc6/0x110 [ 531.451249] kmsan_internal_chain_origin+0x136/0x240 [ 531.456361] kmsan_memcpy_origins+0x13d/0x190 [ 531.460866] __msan_memcpy+0x6f/0x80 [ 531.464611] skb_copy_bits+0x1d2/0xc90 [ 531.468509] skb_copy+0x56c/0xba0 [ 531.471968] tcp_send_synack+0x7a3/0x18f0 [ 531.476159] tcp_rcv_state_process+0x275d/0x6c60 [ 531.480927] tcp_v4_do_rcv+0xb25/0xd80 [ 531.484842] __release_sock+0x32d/0x750 [ 531.488825] release_sock+0x99/0x2a0 [ 531.492545] __inet_stream_connect+0xdff/0x15d0 [ 531.497219] tcp_sendmsg_locked+0x6655/0x6c30 [ 531.501723] tcp_sendmsg+0xb2/0x100 [ 531.505360] inet_sendmsg+0x4e9/0x800 [ 531.509170] __sys_sendto+0x940/0xb80 [ 531.512979] __se_sys_sendto+0x107/0x130 [ 531.517048] __x64_sys_sendto+0x6e/0x90 [ 531.521032] do_syscall_64+0xcf/0x110 [ 531.524842] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 531.530028] [ 531.531655] Uninit was stored to memory at: [ 531.535984] kmsan_internal_chain_origin+0x136/0x240 [ 531.541098] __msan_chain_origin+0x6d/0xb0 [ 531.545348] __save_stack_trace+0x8be/0xc60 [ 531.549677] save_stack_trace+0xc6/0x110 [ 531.553749] kmsan_internal_chain_origin+0x136/0x240 [ 531.558858] kmsan_memcpy_origins+0x13d/0x190 [ 531.563364] __msan_memcpy+0x6f/0x80 [ 531.567089] skb_copy_bits+0x1d2/0xc90 [ 531.570988] skb_copy+0x56c/0xba0 [ 531.574447] tcp_send_synack+0x7a3/0x18f0 [ 531.578604] tcp_rcv_state_process+0x275d/0x6c60 [ 531.583370] tcp_v4_do_rcv+0xb25/0xd80 [ 531.587278] __release_sock+0x32d/0x750 [ 531.591264] release_sock+0x99/0x2a0 [ 531.594985] __inet_stream_connect+0xdff/0x15d0 [ 531.599666] tcp_sendmsg_locked+0x6655/0x6c30 [ 531.604175] tcp_sendmsg+0xb2/0x100 [ 531.607812] inet_sendmsg+0x4e9/0x800 [ 531.611621] __sys_sendto+0x940/0xb80 [ 531.615430] __se_sys_sendto+0x107/0x130 [ 531.619497] __x64_sys_sendto+0x6e/0x90 [ 531.623478] do_syscall_64+0xcf/0x110 [ 531.627290] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 531.632481] [ 531.634112] Uninit was stored to memory at: [ 531.638457] kmsan_internal_chain_origin+0x136/0x240 [ 531.643568] __msan_chain_origin+0x6d/0xb0 [ 531.647810] __save_stack_trace+0x8be/0xc60 [ 531.652146] save_stack_trace+0xc6/0x110 [ 531.656237] kmsan_internal_chain_origin+0x136/0x240 [ 531.661362] kmsan_memcpy_origins+0x13d/0x190 [ 531.665865] __msan_memcpy+0x6f/0x80 [ 531.669590] skb_copy_bits+0x1d2/0xc90 [ 531.673573] skb_copy+0x56c/0xba0 [ 531.677031] tcp_send_synack+0x7a3/0x18f0 [ 531.681187] tcp_rcv_state_process+0x275d/0x6c60 [ 531.685951] tcp_v4_do_rcv+0xb25/0xd80 [ 531.689845] __release_sock+0x32d/0x750 [ 531.693828] release_sock+0x99/0x2a0 [ 531.697552] __inet_stream_connect+0xdff/0x15d0 [ 531.702231] tcp_sendmsg_locked+0x6655/0x6c30 [ 531.706735] tcp_sendmsg+0xb2/0x100 [ 531.710380] inet_sendmsg+0x4e9/0x800 [ 531.714275] __sys_sendto+0x940/0xb80 [ 531.718088] __se_sys_sendto+0x107/0x130 [ 531.722165] __x64_sys_sendto+0x6e/0x90 [ 531.726236] do_syscall_64+0xcf/0x110 [ 531.730044] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 531.735232] [ 531.736877] Uninit was stored to memory at: [ 531.741214] kmsan_internal_chain_origin+0x136/0x240 [ 531.746327] __msan_chain_origin+0x6d/0xb0 [ 531.750570] __save_stack_trace+0x8be/0xc60 [ 531.754899] save_stack_trace+0xc6/0x110 [ 531.758974] kmsan_internal_chain_origin+0x136/0x240 [ 531.764088] kmsan_memcpy_origins+0x13d/0x190 [ 531.768592] __msan_memcpy+0x6f/0x80 [ 531.772315] skb_copy_bits+0x1d2/0xc90 [ 531.776211] skb_copy+0x56c/0xba0 [ 531.779677] tcp_send_synack+0x7a3/0x18f0 [ 531.783831] tcp_rcv_state_process+0x275d/0x6c60 [ 531.788595] tcp_v4_do_rcv+0xb25/0xd80 [ 531.792493] __release_sock+0x32d/0x750 [ 531.796474] release_sock+0x99/0x2a0 [ 531.800199] __inet_stream_connect+0xdff/0x15d0 [ 531.805418] tcp_sendmsg_locked+0x6655/0x6c30 [ 531.809928] tcp_sendmsg+0xb2/0x100 [ 531.813563] inet_sendmsg+0x4e9/0x800 [ 531.817371] __sys_sendto+0x940/0xb80 [ 531.821189] __se_sys_sendto+0x107/0x130 [ 531.825288] __x64_sys_sendto+0x6e/0x90 [ 531.829271] do_syscall_64+0xcf/0x110 [ 531.833086] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 531.838275] [ 531.839912] Local variable description: ----_tcph.i@ip_vs_in [ 531.845722] Variable was created at: [ 531.849442] ip_vs_in+0xe9/0x3250 [ 531.852907] ip_vs_local_request4+0xec/0x130 16:42:44 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0x19d) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x87, @empty, 0x4e21, 0x0, 'lc\x00', 0x1, 0x6, 0x30}, {@broadcast, 0x4e21, 0x4, 0x200000000000000, 0xa3, 0x3}}, 0x44) 16:42:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x60, 0x120, 0x0, 0x0) 16:42:44 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@local, @loopback}, &(0x7f00000001c0)=0xc) r3 = semget(0x0, 0x0, 0x1a4) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000000200)=""/195) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x101000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:44 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000055c0)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005580)='erspan0\x00'}) 16:42:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 16:42:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x16, 0x4d, 0x78db}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x101000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x101000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:45 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000055c0)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005580)='erspan0\x00'}) 16:42:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x101000, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = memfd_create(&(0x7f0000000040)='illinois\x00', 0x2) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x10001, 0xffff, 0x0, 0x80000001}) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x65, 0x4000000000000120, 0x0, 0x1db) 16:42:45 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) mq_getsetattr(r0, &(0x7f0000000180)={0x5, 0xffffffffffffff20, 0x6, 0x7fff, 0x100000000, 0x1000, 0x8, 0x1}, &(0x7f00000001c0)) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="c559bda5c15cf1b5fcfb7d33d02054dd", 0x10}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 16:42:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x16, 0x4d, 0x78db}, 0xc) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:46 executing program 4: mknod(&(0x7f0000f80000)='./file1\x00', 0xc04b, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000540)=""/11, 0x485) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) munmap(&(0x7f000058f000/0x4000)=nil, 0x4000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) r2 = creat(&(0x7f0000000080)="e91f7189591e9233614b00", 0x0) r3 = dup2(r0, r2) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00000001c0)=ANY=[]) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000300), 0xffffffffffffffff) execve(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000180), &(0x7f0000000380)) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000140)) 16:42:46 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}) 16:42:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x16, 0x4d, 0x78db}, 0xc) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000100), 0x4) r1 = socket(0x2, 0x802, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x32) ioctl$RTC_WIE_OFF(0xffffffffffffffff, 0x7010) ioctl$RTC_WIE_OFF(r0, 0x7010) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000280)={0x3, 0x0, 0x38, 0x9, 0x1, 0x8}) ftruncate(r2, 0x8007ffc) listen(r0, 0x0) sendfile(r1, r2, 0x0, 0x400008bca) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0185500, &(0x7f0000000240)) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@local}}, {{@in=@multicast2}}}, &(0x7f0000000200)=0xe8) 16:42:46 executing program 2: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 16:42:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="3a1716bfc6c07a9e8e1470bbb23e0bfa530804cfb6f81b96b9f9f948d92e9f39eeae4bbccb34031814ff154718ae9cbe4469d5272a58ffa8ae563dd94de5d9c1038dff82f4b712dd179fc0189e72b160e8c37eae437d8c676fc4954538c81d8bd914b4e024417c4947b54d7f5cc31a6cc20743655cefc05314b4d1e3784bfe0085f4c55f8f943d4dd9147e4809ae9b827b", 0x91, 0x4040050, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x65, 0x120, 0x0, 0x0) 16:42:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x16, 0x4d, 0x78db}, 0xc) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:46 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x127, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x2, 0x10}, 0xc) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'ipddp0\x00', 0x3}) 16:42:47 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd60093a0600083a00fe8000000000000000000000000000bbff0200000000000000000000000000010000000000089078a1e0b97b470fb7fa330f265479c26e1c03cea460a9cac3f12e3ec834c8fbf5944a07592fca769b35a67d4cca1f02b70c1c288856545055edfa2d4742938952bb88f292"], &(0x7f0000000100)) 16:42:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f00000000c0)=0x3ff) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/171) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) 16:42:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 535.485695] not chained 400000 origins [ 535.489657] CPU: 1 PID: 16583 Comm: syz-executor3 Not tainted 4.20.0-rc2+ #88 [ 535.496945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 535.506311] Call Trace: [ 535.508932] dump_stack+0x32d/0x480 [ 535.512605] kmsan_internal_chain_origin+0x222/0x240 [ 535.517751] ? save_stack_trace+0xc6/0x110 [ 535.522013] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 535.527165] ? kmsan_internal_chain_origin+0x90/0x240 [ 535.532425] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 535.537816] ? is_bpf_text_address+0x49e/0x4d0 [ 535.542423] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 535.547905] ? in_task_stack+0x12c/0x210 [ 535.551997] __msan_chain_origin+0x6d/0xb0 [ 535.556260] ? skb_copy_bits+0x1d2/0xc90 [ 535.560349] __save_stack_trace+0x8be/0xc60 [ 535.564721] ? skb_copy_bits+0x1d2/0xc90 [ 535.568817] save_stack_trace+0xc6/0x110 [ 535.572924] kmsan_internal_chain_origin+0x136/0x240 [ 535.578062] ? kmsan_internal_chain_origin+0x136/0x240 [ 535.583361] ? kmsan_memcpy_origins+0x13d/0x190 [ 535.588661] ? __msan_memcpy+0x6f/0x80 [ 535.592573] ? skb_copy_bits+0x1d2/0xc90 [ 535.596656] ? skb_copy+0x56c/0xba0 [ 535.600304] ? tcp_send_synack+0x7a3/0x18f0 [ 535.604654] ? tcp_rcv_state_process+0x275d/0x6c60 [ 535.609607] ? tcp_v4_do_rcv+0xb25/0xd80 [ 535.613689] ? __release_sock+0x32d/0x750 [ 535.617864] ? release_sock+0x99/0x2a0 [ 535.621784] ? __inet_stream_connect+0xdff/0x15d0 [ 535.626648] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 535.631337] ? tcp_sendmsg+0xb2/0x100 [ 535.635185] ? inet_sendmsg+0x4e9/0x800 [ 535.639193] ? __sys_sendto+0x940/0xb80 [ 535.643208] ? __se_sys_sendto+0x107/0x130 [ 535.647472] ? __x64_sys_sendto+0x6e/0x90 [ 535.651640] ? do_syscall_64+0xcf/0x110 [ 535.655645] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 535.661040] ? memcg_kmem_put_cache+0x73/0x460 [ 535.665648] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 535.671154] ? __msan_get_context_state+0x9/0x20 [ 535.675940] ? INIT_INT+0xc/0x30 [ 535.679332] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 535.684722] ? __msan_get_context_state+0x9/0x20 [ 535.689512] kmsan_memcpy_origins+0x13d/0x190 [ 535.694038] __msan_memcpy+0x6f/0x80 [ 535.697781] skb_copy_bits+0x1d2/0xc90 [ 535.701718] skb_copy+0x56c/0xba0 [ 535.705216] tcp_send_synack+0x7a3/0x18f0 [ 535.709393] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 535.714889] tcp_rcv_state_process+0x275d/0x6c60 [ 535.719705] tcp_v4_do_rcv+0xb25/0xd80 [ 535.723620] ? __local_bh_enable_ip+0x11f/0x260 [ 535.728316] ? inet_sk_rx_dst_set+0x200/0x200 [ 535.732836] __release_sock+0x32d/0x750 [ 535.736843] release_sock+0x99/0x2a0 [ 535.740584] __inet_stream_connect+0xdff/0x15d0 [ 535.745303] ? wait_woken+0x5b0/0x5b0 [ 535.749148] tcp_sendmsg_locked+0x6655/0x6c30 [ 535.753679] ? aa_label_sk_perm+0xda/0x960 [ 535.757946] ? kmsan_set_origin+0x7f/0x100 [ 535.762210] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 535.767605] ? __msan_poison_alloca+0x1e0/0x270 [ 535.772301] ? __local_bh_enable_ip+0x46/0x260 [ 535.776931] ? __msan_poison_alloca+0x1e0/0x270 [ 535.781628] tcp_sendmsg+0xb2/0x100 [ 535.785282] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 535.789968] inet_sendmsg+0x4e9/0x800 [ 535.793799] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 535.799190] ? security_socket_sendmsg+0x1bd/0x200 [ 535.804678] ? inet_getname+0x490/0x490 [ 535.808684] __sys_sendto+0x940/0xb80 [ 535.812536] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 535.818012] ? prepare_exit_to_usermode+0x182/0x4c0 [ 535.823068] __se_sys_sendto+0x107/0x130 [ 535.827186] __x64_sys_sendto+0x6e/0x90 [ 535.831192] do_syscall_64+0xcf/0x110 [ 535.835024] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 535.840230] RIP: 0033:0x457569 [ 535.843443] 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 [ 535.862363] RSP: 002b:00007f125bc32c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 535.870088] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 535.877379] RDX: fffffffffffffeb8 RSI: 0000000020000200 RDI: 0000000000000003 [ 535.884667] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 535.891952] R10: 000000002000800e R11: 0000000000000246 R12: 00007f125bc336d4 [ 535.899239] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 535.906539] Uninit was stored to memory at: [ 535.910887] kmsan_internal_chain_origin+0x136/0x240 [ 535.916023] __msan_chain_origin+0x6d/0xb0 [ 535.920279] __save_stack_trace+0x8be/0xc60 [ 535.924617] save_stack_trace+0xc6/0x110 [ 535.928700] kmsan_internal_chain_origin+0x136/0x240 [ 535.933828] kmsan_memcpy_origins+0x13d/0x190 [ 535.938342] __msan_memcpy+0x6f/0x80 [ 535.942072] skb_copy_bits+0x1d2/0xc90 [ 535.945978] skb_copy+0x56c/0xba0 [ 535.949449] tcp_send_synack+0x7a3/0x18f0 [ 535.953615] tcp_rcv_state_process+0x275d/0x6c60 [ 535.958384] tcp_v4_do_rcv+0xb25/0xd80 [ 535.962289] __release_sock+0x32d/0x750 [ 535.966280] release_sock+0x99/0x2a0 [ 535.970012] __inet_stream_connect+0xdff/0x15d0 [ 535.974697] tcp_sendmsg_locked+0x6655/0x6c30 [ 535.979211] tcp_sendmsg+0xb2/0x100 [ 535.982852] inet_sendmsg+0x4e9/0x800 [ 535.986671] __sys_sendto+0x940/0xb80 [ 535.990486] __se_sys_sendto+0x107/0x130 [ 535.994549] __x64_sys_sendto+0x6e/0x90 [ 535.998525] do_syscall_64+0xcf/0x110 [ 536.002331] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 536.007515] [ 536.009149] Uninit was stored to memory at: [ 536.013473] kmsan_internal_chain_origin+0x136/0x240 [ 536.018575] __msan_chain_origin+0x6d/0xb0 [ 536.022813] __save_stack_trace+0x8be/0xc60 [ 536.027158] save_stack_trace+0xc6/0x110 [ 536.031236] kmsan_internal_chain_origin+0x136/0x240 [ 536.036338] kmsan_memcpy_origins+0x13d/0x190 [ 536.040833] __msan_memcpy+0x6f/0x80 [ 536.044552] skb_copy_bits+0x1d2/0xc90 [ 536.048440] skb_copy+0x56c/0xba0 [ 536.051892] tcp_send_synack+0x7a3/0x18f0 [ 536.056043] tcp_rcv_state_process+0x275d/0x6c60 [ 536.060796] tcp_v4_do_rcv+0xb25/0xd80 [ 536.064710] __release_sock+0x32d/0x750 [ 536.068683] release_sock+0x99/0x2a0 [ 536.072398] __inet_stream_connect+0xdff/0x15d0 [ 536.077066] tcp_sendmsg_locked+0x6655/0x6c30 [ 536.081568] tcp_sendmsg+0xb2/0x100 [ 536.085205] inet_sendmsg+0x4e9/0x800 [ 536.089003] __sys_sendto+0x940/0xb80 [ 536.092803] __se_sys_sendto+0x107/0x130 [ 536.096864] __x64_sys_sendto+0x6e/0x90 [ 536.100837] do_syscall_64+0xcf/0x110 [ 536.104643] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 536.109823] [ 536.111446] Uninit was stored to memory at: [ 536.115769] kmsan_internal_chain_origin+0x136/0x240 [ 536.120873] __msan_chain_origin+0x6d/0xb0 [ 536.125111] __save_stack_trace+0x8be/0xc60 [ 536.129442] save_stack_trace+0xc6/0x110 [ 536.133501] kmsan_internal_chain_origin+0x136/0x240 [ 536.138602] kmsan_memcpy_origins+0x13d/0x190 [ 536.143101] __msan_memcpy+0x6f/0x80 [ 536.146826] skb_copy_bits+0x1d2/0xc90 [ 536.150715] skb_copy+0x56c/0xba0 [ 536.154172] tcp_send_synack+0x7a3/0x18f0 [ 536.158324] tcp_rcv_state_process+0x275d/0x6c60 [ 536.163081] tcp_v4_do_rcv+0xb25/0xd80 [ 536.166969] __release_sock+0x32d/0x750 [ 536.170939] release_sock+0x99/0x2a0 [ 536.174656] __inet_stream_connect+0xdff/0x15d0 [ 536.179324] tcp_sendmsg_locked+0x6655/0x6c30 [ 536.183820] tcp_sendmsg+0xb2/0x100 [ 536.187447] inet_sendmsg+0x4e9/0x800 [ 536.191247] __sys_sendto+0x940/0xb80 [ 536.195048] __se_sys_sendto+0x107/0x130 [ 536.199110] __x64_sys_sendto+0x6e/0x90 [ 536.203094] do_syscall_64+0xcf/0x110 [ 536.206897] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 536.212085] [ 536.213707] Uninit was stored to memory at: [ 536.218031] kmsan_internal_chain_origin+0x136/0x240 [ 536.223146] __msan_chain_origin+0x6d/0xb0 [ 536.227378] __save_stack_trace+0x8be/0xc60 [ 536.231700] save_stack_trace+0xc6/0x110 [ 536.235762] kmsan_internal_chain_origin+0x136/0x240 [ 536.240863] kmsan_memcpy_origins+0x13d/0x190 [ 536.245358] __msan_memcpy+0x6f/0x80 [ 536.249099] skb_copy_bits+0x1d2/0xc90 [ 536.252984] skb_copy+0x56c/0xba0 [ 536.256432] tcp_send_synack+0x7a3/0x18f0 [ 536.260582] tcp_rcv_state_process+0x275d/0x6c60 [ 536.265338] tcp_v4_do_rcv+0xb25/0xd80 [ 536.269223] __release_sock+0x32d/0x750 [ 536.273200] release_sock+0x99/0x2a0 [ 536.276919] __inet_stream_connect+0xdff/0x15d0 [ 536.281594] tcp_sendmsg_locked+0x6655/0x6c30 [ 536.286095] tcp_sendmsg+0xb2/0x100 [ 536.289719] inet_sendmsg+0x4e9/0x800 [ 536.293519] __sys_sendto+0x940/0xb80 [ 536.297319] __se_sys_sendto+0x107/0x130 [ 536.301378] __x64_sys_sendto+0x6e/0x90 [ 536.305350] do_syscall_64+0xcf/0x110 [ 536.309165] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 536.314345] [ 536.315969] Uninit was stored to memory at: [ 536.320295] kmsan_internal_chain_origin+0x136/0x240 [ 536.325401] __msan_chain_origin+0x6d/0xb0 [ 536.329638] __save_stack_trace+0x8be/0xc60 [ 536.333991] save_stack_trace+0xc6/0x110 [ 536.338053] kmsan_internal_chain_origin+0x136/0x240 [ 536.343165] kmsan_memcpy_origins+0x13d/0x190 [ 536.347690] __msan_memcpy+0x6f/0x80 [ 536.351403] skb_copy_bits+0x1d2/0xc90 [ 536.355385] skb_copy+0x56c/0xba0 [ 536.358840] tcp_send_synack+0x7a3/0x18f0 [ 536.362989] tcp_rcv_state_process+0x275d/0x6c60 [ 536.367745] tcp_v4_do_rcv+0xb25/0xd80 [ 536.371636] __release_sock+0x32d/0x750 [ 536.375606] release_sock+0x99/0x2a0 [ 536.379350] __inet_stream_connect+0xdff/0x15d0 [ 536.384023] tcp_sendmsg_locked+0x6655/0x6c30 [ 536.389163] tcp_sendmsg+0xb2/0x100 [ 536.392817] inet_sendmsg+0x4e9/0x800 [ 536.396615] __sys_sendto+0x940/0xb80 [ 536.400419] __se_sys_sendto+0x107/0x130 [ 536.404482] __x64_sys_sendto+0x6e/0x90 [ 536.408455] do_syscall_64+0xcf/0x110 [ 536.412256] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 536.417437] [ 536.419059] Uninit was stored to memory at: [ 536.423381] kmsan_internal_chain_origin+0x136/0x240 [ 536.428513] __msan_chain_origin+0x6d/0xb0 [ 536.432749] __save_stack_trace+0x8be/0xc60 [ 536.437072] save_stack_trace+0xc6/0x110 [ 536.441168] kmsan_internal_chain_origin+0x136/0x240 [ 536.446271] kmsan_memcpy_origins+0x13d/0x190 [ 536.450766] __msan_memcpy+0x6f/0x80 [ 536.454479] skb_copy_bits+0x1d2/0xc90 [ 536.458391] skb_copy+0x56c/0xba0 [ 536.461845] tcp_send_synack+0x7a3/0x18f0 [ 536.466022] tcp_rcv_state_process+0x275d/0x6c60 [ 536.470778] tcp_v4_do_rcv+0xb25/0xd80 [ 536.474667] __release_sock+0x32d/0x750 [ 536.478641] release_sock+0x99/0x2a0 [ 536.482357] __inet_stream_connect+0xdff/0x15d0 [ 536.487026] tcp_sendmsg_locked+0x6655/0x6c30 [ 536.491522] tcp_sendmsg+0xb2/0x100 [ 536.495165] inet_sendmsg+0x4e9/0x800 [ 536.498970] __sys_sendto+0x940/0xb80 [ 536.502769] __se_sys_sendto+0x107/0x130 [ 536.506832] __x64_sys_sendto+0x6e/0x90 [ 536.510830] do_syscall_64+0xcf/0x110 [ 536.514635] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 536.519815] [ 536.521466] Uninit was stored to memory at: [ 536.525791] kmsan_internal_chain_origin+0x136/0x240 [ 536.530896] __msan_chain_origin+0x6d/0xb0 [ 536.535147] __save_stack_trace+0x8be/0xc60 [ 536.539496] save_stack_trace+0xc6/0x110 [ 536.543558] kmsan_internal_chain_origin+0x136/0x240 [ 536.548661] kmsan_memcpy_origins+0x13d/0x190 [ 536.553171] __msan_memcpy+0x6f/0x80 [ 536.556892] skb_copy_bits+0x1d2/0xc90 [ 536.560783] skb_copy+0x56c/0xba0 [ 536.564237] tcp_send_synack+0x7a3/0x18f0 [ 536.568385] tcp_rcv_state_process+0x275d/0x6c60 [ 536.573154] tcp_v4_do_rcv+0xb25/0xd80 [ 536.577037] __release_sock+0x32d/0x750 [ 536.581007] release_sock+0x99/0x2a0 [ 536.584721] __inet_stream_connect+0xdff/0x15d0 [ 536.589389] tcp_sendmsg_locked+0x6655/0x6c30 [ 536.593884] tcp_sendmsg+0xb2/0x100 [ 536.597511] inet_sendmsg+0x4e9/0x800 [ 536.601309] __sys_sendto+0x940/0xb80 [ 536.605107] __se_sys_sendto+0x107/0x130 [ 536.609185] __x64_sys_sendto+0x6e/0x90 [ 536.613171] do_syscall_64+0xcf/0x110 [ 536.616976] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 536.622165] [ 536.623805] Local variable description: ----_tcph.i@ip_vs_in [ 536.629595] Variable was created at: [ 536.633733] ip_vs_in+0xe9/0x3250 [ 536.637186] ip_vs_local_request4+0xec/0x130 16:42:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:49 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000140)) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x7, 0x0, 0x0, @msi={0x0, 0x0, 0xfffffffffffffffb}}, {}]}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1f) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739ddb, 0x700, 0x0, 0xffffffffffffff39) 16:42:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) socket$vsock_dgram(0x28, 0x2, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'rose0\x00', 0x100000000}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:50 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:51 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:51 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00000001c0)={@multicast1, @dev, @multicast1}, &(0x7f0000000200)=0xc) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)={r1, 0x80, 0x3}, 0x8) 16:42:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000140)) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x7, 0x0, 0x0, @msi={0x0, 0x0, 0xfffffffffffffffb}}, {}]}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1f) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739ddb, 0x700, 0x0, 0xffffffffffffff39) 16:42:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) delete_module(&(0x7f0000000200)='\x00', 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000180)="93cf27ef3e19380fbce2823b6039a334944e62114469c247e3b169ec5c426581bea397ea963e0d213634a21815c94cda9f453f5535bb205d52d85ec898dda64f3e1eb26f1c2671ea09f930877a6d0f2275d9c90a7b3e2273761078975a387c93271258b6303f") 16:42:51 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:51 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:52 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:52 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300), 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:52 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x0, @remote, 0x9}, @in6={0xa, 0x4e23, 0x6, @mcast1, 0x7}], 0x38) recvfrom(r2, &(0x7f0000000180)=""/101, 0x65, 0x120, 0x0, 0xfffffffffffffef2) 16:42:52 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000140)) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x7, 0x0, 0x0, @msi={0x0, 0x0, 0xfffffffffffffffb}}, {}]}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1f) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739ddb, 0x700, 0x0, 0xffffffffffffff39) 16:42:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:52 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300), 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:52 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:53 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300), 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x402) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) 16:42:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 541.276306] not chained 410000 origins [ 541.280258] CPU: 1 PID: 16695 Comm: syz-executor0 Not tainted 4.20.0-rc2+ #88 [ 541.287537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 541.296896] Call Trace: [ 541.299502] dump_stack+0x32d/0x480 [ 541.303154] ? save_stack_trace+0xc6/0x110 [ 541.307406] kmsan_internal_chain_origin+0x222/0x240 [ 541.312532] ? kmsan_internal_chain_origin+0x136/0x240 [ 541.317827] ? __msan_chain_origin+0x6d/0xb0 [ 541.322247] ? __save_stack_trace+0x8be/0xc60 [ 541.326848] ? save_stack_trace+0xc6/0x110 [ 541.331096] ? kmsan_internal_chain_origin+0x136/0x240 [ 541.336392] ? kmsan_memcpy_origins+0x13d/0x190 [ 541.341089] ? __msan_memcpy+0x6f/0x80 [ 541.344993] ? skb_copy_bits+0x1d2/0xc90 [ 541.349060] ? skb_copy+0x56c/0xba0 [ 541.352697] ? tcp_send_synack+0x7a3/0x18f0 [ 541.357025] ? tcp_rcv_state_process+0x275d/0x6c60 [ 541.362010] ? tcp_v4_do_rcv+0xb25/0xd80 [ 541.366085] ? __release_sock+0x32d/0x750 [ 541.370243] ? release_sock+0x99/0x2a0 [ 541.374148] ? __inet_stream_connect+0xdff/0x15d0 [ 541.379000] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 541.383681] ? tcp_sendmsg+0xb2/0x100 [ 541.387492] ? inet_sendmsg+0x4e9/0x800 [ 541.391477] ? __sys_sendto+0x940/0xb80 [ 541.395464] ? __se_sys_sendto+0x107/0x130 [ 541.399714] ? __x64_sys_sendto+0x6e/0x90 [ 541.403872] ? do_syscall_64+0xcf/0x110 [ 541.407858] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 541.413240] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 541.418614] ? __module_address+0x6a/0x5f0 [ 541.422867] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 541.428249] ? is_bpf_text_address+0x49e/0x4d0 [ 541.432846] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 541.438303] ? in_task_stack+0x12c/0x210 [ 541.442387] __msan_chain_origin+0x6d/0xb0 [ 541.446632] ? __msan_memcpy+0x6f/0x80 [ 541.450535] __save_stack_trace+0x8be/0xc60 [ 541.454883] ? __msan_memcpy+0x6f/0x80 [ 541.458823] save_stack_trace+0xc6/0x110 [ 541.462903] kmsan_internal_chain_origin+0x136/0x240 [ 541.468029] ? kmsan_internal_chain_origin+0x136/0x240 [ 541.473317] ? kmsan_memcpy_origins+0x13d/0x190 [ 541.477995] ? __msan_memcpy+0x6f/0x80 [ 541.481893] ? skb_copy_bits+0x1d2/0xc90 [ 541.485987] ? skb_copy+0x56c/0xba0 [ 541.489647] ? tcp_send_synack+0x7a3/0x18f0 [ 541.493988] ? tcp_rcv_state_process+0x275d/0x6c60 [ 541.498942] ? tcp_v4_do_rcv+0xb25/0xd80 [ 541.503015] ? __release_sock+0x32d/0x750 [ 541.507179] ? release_sock+0x99/0x2a0 [ 541.511076] ? __inet_stream_connect+0xdff/0x15d0 [ 541.515941] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 541.520623] ? tcp_sendmsg+0xb2/0x100 [ 541.524439] ? inet_sendmsg+0x4e9/0x800 [ 541.528446] ? __sys_sendto+0x940/0xb80 [ 541.532431] ? __se_sys_sendto+0x107/0x130 [ 541.536675] ? __x64_sys_sendto+0x6e/0x90 [ 541.540829] ? do_syscall_64+0xcf/0x110 [ 541.544814] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 541.550196] ? memcg_kmem_put_cache+0x73/0x460 [ 541.554812] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 541.560288] ? __msan_get_context_state+0x9/0x20 [ 541.565056] ? INIT_INT+0xc/0x30 [ 541.568438] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 541.573814] ? __msan_get_context_state+0x9/0x20 [ 541.578596] kmsan_memcpy_origins+0x13d/0x190 [ 541.583109] __msan_memcpy+0x6f/0x80 [ 541.586845] skb_copy_bits+0x1d2/0xc90 [ 541.590761] skb_copy+0x56c/0xba0 [ 541.594248] tcp_send_synack+0x7a3/0x18f0 [ 541.598419] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 541.603904] tcp_rcv_state_process+0x275d/0x6c60 [ 541.608697] tcp_v4_do_rcv+0xb25/0xd80 [ 541.612597] ? __local_bh_enable_ip+0x11f/0x260 [ 541.617288] ? inet_sk_rx_dst_set+0x200/0x200 [ 541.621801] __release_sock+0x32d/0x750 [ 541.625798] release_sock+0x99/0x2a0 [ 541.629532] __inet_stream_connect+0xdff/0x15d0 [ 541.634241] ? wait_woken+0x5b0/0x5b0 [ 541.638079] tcp_sendmsg_locked+0x6655/0x6c30 [ 541.642593] ? aa_label_sk_perm+0xda/0x960 [ 541.646851] ? kmsan_set_origin+0x7f/0x100 [ 541.651140] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 541.656526] ? __msan_poison_alloca+0x1e0/0x270 [ 541.661220] ? __local_bh_enable_ip+0x46/0x260 [ 541.665836] ? __msan_poison_alloca+0x1e0/0x270 [ 541.670544] tcp_sendmsg+0xb2/0x100 [ 541.674196] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 541.678884] inet_sendmsg+0x4e9/0x800 [ 541.682712] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 541.688087] ? security_socket_sendmsg+0x1bd/0x200 [ 541.693043] ? inet_getname+0x490/0x490 [ 541.697032] __sys_sendto+0x940/0xb80 [ 541.700883] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 541.706352] ? prepare_exit_to_usermode+0x182/0x4c0 [ 541.711391] __se_sys_sendto+0x107/0x130 [ 541.715478] __x64_sys_sendto+0x6e/0x90 [ 541.719464] do_syscall_64+0xcf/0x110 [ 541.723277] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 541.728476] RIP: 0033:0x457569 [ 541.731683] 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 [ 541.750595] RSP: 002b:00007f8d06f42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 541.758400] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 541.765682] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 541.772970] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 541.780379] R10: 000000002000800e R11: 0000000000000246 R12: 00007f8d06f436d4 [ 541.787656] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 541.795119] Uninit was stored to memory at: [ 541.799482] kmsan_internal_chain_origin+0x136/0x240 [ 541.805082] __msan_chain_origin+0x6d/0xb0 [ 541.809327] __save_stack_trace+0x8be/0xc60 [ 541.813657] save_stack_trace+0xc6/0x110 [ 541.817730] kmsan_internal_chain_origin+0x136/0x240 [ 541.822845] kmsan_memcpy_origins+0x13d/0x190 16:42:53 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000200)={@remote, @broadcast, 0x1, 0x3, [@multicast2, @rand_addr=0x80b, @remote]}, 0x1c) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)="686967686565e400", 0x1b1) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000140)) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x7, 0x0, 0x0, @msi={0x0, 0x0, 0xfffffffffffffffb}}, {}]}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1f) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739ddb, 0x700, 0x0, 0xffffffffffffff39) 16:42:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:53 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) [ 541.827354] __msan_memcpy+0x6f/0x80 [ 541.831082] skb_copy_bits+0x1d2/0xc90 [ 541.834990] skb_copy+0x56c/0xba0 [ 541.838463] tcp_send_synack+0x7a3/0x18f0 [ 541.842622] tcp_rcv_state_process+0x275d/0x6c60 [ 541.847388] tcp_v4_do_rcv+0xb25/0xd80 [ 541.851286] __release_sock+0x32d/0x750 [ 541.855270] release_sock+0x99/0x2a0 [ 541.859001] __inet_stream_connect+0xdff/0x15d0 [ 541.863690] tcp_sendmsg_locked+0x6655/0x6c30 [ 541.868201] tcp_sendmsg+0xb2/0x100 [ 541.871838] inet_sendmsg+0x4e9/0x800 [ 541.875648] __sys_sendto+0x940/0xb80 [ 541.879461] __se_sys_sendto+0x107/0x130 [ 541.883534] __x64_sys_sendto+0x6e/0x90 [ 541.887538] do_syscall_64+0xcf/0x110 [ 541.891373] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 541.896565] [ 541.898196] Uninit was stored to memory at: [ 541.902541] kmsan_internal_chain_origin+0x136/0x240 [ 541.907660] __msan_chain_origin+0x6d/0xb0 [ 541.911913] __save_stack_trace+0x8be/0xc60 [ 541.916246] save_stack_trace+0xc6/0x110 [ 541.920321] kmsan_internal_chain_origin+0x136/0x240 [ 541.925523] kmsan_memcpy_origins+0x13d/0x190 [ 541.930041] __msan_memcpy+0x6f/0x80 [ 541.933766] skb_copy_bits+0x1d2/0xc90 [ 541.937667] skb_copy+0x56c/0xba0 [ 541.941159] tcp_send_synack+0x7a3/0x18f0 [ 541.945322] tcp_rcv_state_process+0x275d/0x6c60 [ 541.950087] tcp_v4_do_rcv+0xb25/0xd80 [ 541.953986] __release_sock+0x32d/0x750 [ 541.957987] release_sock+0x99/0x2a0 [ 541.961722] __inet_stream_connect+0xdff/0x15d0 [ 541.966405] tcp_sendmsg_locked+0x6655/0x6c30 [ 541.970916] tcp_sendmsg+0xb2/0x100 [ 541.974558] inet_sendmsg+0x4e9/0x800 [ 541.978385] __sys_sendto+0x940/0xb80 [ 541.982201] __se_sys_sendto+0x107/0x130 [ 541.986272] __x64_sys_sendto+0x6e/0x90 [ 541.990258] do_syscall_64+0xcf/0x110 [ 541.994076] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 541.999292] [ 542.000924] Uninit was stored to memory at: [ 542.005267] kmsan_internal_chain_origin+0x136/0x240 [ 542.010385] __msan_chain_origin+0x6d/0xb0 [ 542.014638] __save_stack_trace+0x8be/0xc60 [ 542.018974] save_stack_trace+0xc6/0x110 [ 542.023053] kmsan_internal_chain_origin+0x136/0x240 [ 542.028192] kmsan_memcpy_origins+0x13d/0x190 [ 542.032698] __msan_memcpy+0x6f/0x80 [ 542.036425] skb_copy_bits+0x1d2/0xc90 [ 542.040327] skb_copy+0x56c/0xba0 [ 542.043799] tcp_send_synack+0x7a3/0x18f0 [ 542.048052] tcp_rcv_state_process+0x275d/0x6c60 [ 542.052825] tcp_v4_do_rcv+0xb25/0xd80 [ 542.056735] __release_sock+0x32d/0x750 [ 542.060738] release_sock+0x99/0x2a0 [ 542.064468] __inet_stream_connect+0xdff/0x15d0 [ 542.069162] tcp_sendmsg_locked+0x6655/0x6c30 [ 542.073671] tcp_sendmsg+0xb2/0x100 [ 542.077306] inet_sendmsg+0x4e9/0x800 [ 542.081127] __sys_sendto+0x940/0xb80 [ 542.084954] __se_sys_sendto+0x107/0x130 [ 542.089035] __x64_sys_sendto+0x6e/0x90 [ 542.093025] do_syscall_64+0xcf/0x110 [ 542.096839] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 542.102025] [ 542.103653] Uninit was stored to memory at: [ 542.107991] kmsan_internal_chain_origin+0x136/0x240 [ 542.113108] __msan_chain_origin+0x6d/0xb0 [ 542.117364] __save_stack_trace+0x8be/0xc60 [ 542.121699] save_stack_trace+0xc6/0x110 [ 542.125777] kmsan_internal_chain_origin+0x136/0x240 [ 542.130893] kmsan_memcpy_origins+0x13d/0x190 [ 542.135403] __msan_memcpy+0x6f/0x80 [ 542.139128] skb_copy_bits+0x1d2/0xc90 [ 542.143034] skb_copy+0x56c/0xba0 [ 542.146498] tcp_send_synack+0x7a3/0x18f0 [ 542.150661] tcp_rcv_state_process+0x275d/0x6c60 [ 542.155441] tcp_v4_do_rcv+0xb25/0xd80 [ 542.159338] __release_sock+0x32d/0x750 [ 542.163319] release_sock+0x99/0x2a0 [ 542.167045] __inet_stream_connect+0xdff/0x15d0 [ 542.171723] tcp_sendmsg_locked+0x6655/0x6c30 [ 542.176250] tcp_sendmsg+0xb2/0x100 16:42:54 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10) [ 542.179894] inet_sendmsg+0x4e9/0x800 [ 542.183714] __sys_sendto+0x940/0xb80 [ 542.187525] __se_sys_sendto+0x107/0x130 [ 542.191603] __x64_sys_sendto+0x6e/0x90 [ 542.195597] do_syscall_64+0xcf/0x110 [ 542.199412] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 542.204595] [ 542.206221] Uninit was stored to memory at: [ 542.210554] kmsan_internal_chain_origin+0x136/0x240 [ 542.215689] __msan_chain_origin+0x6d/0xb0 [ 542.219937] __save_stack_trace+0x8be/0xc60 [ 542.224267] save_stack_trace+0xc6/0x110 [ 542.228348] kmsan_internal_chain_origin+0x136/0x240 [ 542.233469] kmsan_memcpy_origins+0x13d/0x190 [ 542.238098] __msan_memcpy+0x6f/0x80 [ 542.241832] skb_copy_bits+0x1d2/0xc90 [ 542.245747] skb_copy+0x56c/0xba0 [ 542.249210] tcp_send_synack+0x7a3/0x18f0 [ 542.253370] tcp_rcv_state_process+0x275d/0x6c60 [ 542.258147] tcp_v4_do_rcv+0xb25/0xd80 [ 542.262046] __release_sock+0x32d/0x750 [ 542.266031] release_sock+0x99/0x2a0 [ 542.269756] __inet_stream_connect+0xdff/0x15d0 [ 542.274539] tcp_sendmsg_locked+0x6655/0x6c30 [ 542.279044] tcp_sendmsg+0xb2/0x100 [ 542.282684] inet_sendmsg+0x4e9/0x800 [ 542.286494] __sys_sendto+0x940/0xb80 [ 542.290739] __se_sys_sendto+0x107/0x130 [ 542.294809] __x64_sys_sendto+0x6e/0x90 [ 542.298789] do_syscall_64+0xcf/0x110 [ 542.302601] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 542.307788] [ 542.309418] Uninit was stored to memory at: [ 542.313749] kmsan_internal_chain_origin+0x136/0x240 [ 542.318860] __msan_chain_origin+0x6d/0xb0 [ 542.323112] __save_stack_trace+0x8be/0xc60 [ 542.327449] save_stack_trace+0xc6/0x110 [ 542.331520] kmsan_internal_chain_origin+0x136/0x240 [ 542.336631] kmsan_memcpy_origins+0x13d/0x190 [ 542.341148] __msan_memcpy+0x6f/0x80 [ 542.344874] skb_copy_bits+0x1d2/0xc90 [ 542.348791] skb_copy+0x56c/0xba0 [ 542.352255] tcp_send_synack+0x7a3/0x18f0 [ 542.356435] tcp_rcv_state_process+0x275d/0x6c60 [ 542.361204] tcp_v4_do_rcv+0xb25/0xd80 [ 542.365098] __release_sock+0x32d/0x750 [ 542.369082] release_sock+0x99/0x2a0 [ 542.372822] __inet_stream_connect+0xdff/0x15d0 [ 542.377510] tcp_sendmsg_locked+0x6655/0x6c30 [ 542.382028] tcp_sendmsg+0xb2/0x100 [ 542.385658] inet_sendmsg+0x4e9/0x800 [ 542.389459] __sys_sendto+0x940/0xb80 [ 542.393275] __se_sys_sendto+0x107/0x130 [ 542.397349] __x64_sys_sendto+0x6e/0x90 [ 542.401334] do_syscall_64+0xcf/0x110 [ 542.405161] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 542.410349] [ 542.411980] Uninit was stored to memory at: [ 542.416313] kmsan_internal_chain_origin+0x136/0x240 [ 542.421427] __msan_chain_origin+0x6d/0xb0 [ 542.425676] __save_stack_trace+0x8be/0xc60 [ 542.430022] save_stack_trace+0xc6/0x110 [ 542.434092] kmsan_internal_chain_origin+0x136/0x240 [ 542.439218] kmsan_memcpy_origins+0x13d/0x190 [ 542.443740] __msan_memcpy+0x6f/0x80 [ 542.447462] skb_copy_bits+0x1d2/0xc90 [ 542.451363] skb_copy+0x56c/0xba0 [ 542.454843] tcp_send_synack+0x7a3/0x18f0 [ 542.459020] tcp_rcv_state_process+0x275d/0x6c60 [ 542.463785] tcp_v4_do_rcv+0xb25/0xd80 [ 542.467680] __release_sock+0x32d/0x750 [ 542.471675] release_sock+0x99/0x2a0 [ 542.475398] __inet_stream_connect+0xdff/0x15d0 16:42:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 542.480078] tcp_sendmsg_locked+0x6655/0x6c30 [ 542.484584] tcp_sendmsg+0xb2/0x100 [ 542.488232] inet_sendmsg+0x4e9/0x800 [ 542.492046] __sys_sendto+0x940/0xb80 [ 542.495868] __se_sys_sendto+0x107/0x130 [ 542.499948] __x64_sys_sendto+0x6e/0x90 [ 542.503942] do_syscall_64+0xcf/0x110 [ 542.507763] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 542.512955] [ 542.514584] Local variable description: ----_tcph.i@ip_vs_in [ 542.520379] Variable was created at: [ 542.524110] ip_vs_in+0xe9/0x3250 [ 542.527586] ip_vs_local_request4+0xec/0x130 16:42:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:54 executing program 2: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x90f) 16:42:55 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x7, 0x8080) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'bcsf0\x00', 0x3}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000300)=""/92) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @loopback}}, 0x0, 0x9, 0x1, 0x7, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000380)=""/108, &(0x7f0000000400)=0x6c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r0, 0x5, 0x2}, 0x14) recvfrom(r1, &(0x7f00000000c0)=""/101, 0xffffffffffffffa1, 0x8000000011e, 0x0, 0x40) 16:42:55 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4, 0x1000}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000180)={0x81, 0x3, 0x2, 0x7, 0x10000, 0x7, 0x2, 0x400, 0x9}) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000001c0)=""/147) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:55 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000140)) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1f) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739ddb, 0x700, 0x0, 0xffffffffffffff39) 16:42:55 executing program 4: connect$can_bcm(0xffffffffffffffff, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r0}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:56 executing program 4: connect$can_bcm(0xffffffffffffffff, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r0}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) ioctl(r0, 0x4, &(0x7f00000000c0)="678f241c0ec7fa41d5bdf3cac75bda8f3a36a332aa9b87a45b8f6120da6bb9d76f11e6c864d861205815ed91f2bf68e1ed398a3aca56f4b3fc4533ad0ca2d665485024bb479d65f3bcf416a0cd57a772ef3e280fedd532") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:56 executing program 4: connect$can_bcm(0xffffffffffffffff, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r0}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:56 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000001c0)={0x8, 0x3, 0x3, 0xfffffffffffffffb, 'syz1\x00', 0x7ff}) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:56 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 16:42:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:56 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:57 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 16:42:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) keyctl$set_reqkey_keyring(0xe, 0x3) 16:42:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:57 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:57 executing program 1: syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x12bd, 0x230400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x2000, 0x0, 0xfffffffffffffef8) 16:42:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 16:42:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:58 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:58 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 16:42:58 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f0000000180)) 16:42:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:59 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:59 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) getsockname(r0, &(0x7f0000000380), &(0x7f0000000200)=0x80) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000240)={0x5, {{0x2, 0x4e22, @remote}}, {{0x2, 0x4e20, @multicast2}}}, 0x108) 16:42:59 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) 16:42:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:59 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:59 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:42:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:42:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:00 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 16:43:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:43:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_setparam(r1, &(0x7f0000000140)=0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:00 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) write$FUSE_ATTR(r0, &(0x7f00000002c0)={0x78, 0x0, 0x3, {0x400, 0xfffffffffffffff8, 0x0, {0x5, 0x6, 0x100000000, 0x0, 0x20, 0x2, 0xee, 0x5, 0xde4, 0xdc, 0x1b, r3, r4, 0x7, 0x9}}}, 0x78) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:43:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 16:43:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:43:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:01 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 16:43:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:01 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:43:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0xffffffffffffff68) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:01 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x7, 0x4) [ 549.413944] not chained 420000 origins [ 549.417915] CPU: 0 PID: 16973 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #88 [ 549.425209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 549.434574] Call Trace: [ 549.437190] dump_stack+0x32d/0x480 [ 549.440853] kmsan_internal_chain_origin+0x222/0x240 [ 549.446001] ? save_stack_trace+0xc6/0x110 [ 549.450258] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 549.455405] ? kmsan_internal_chain_origin+0x90/0x240 [ 549.460644] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 549.466028] ? is_bpf_text_address+0x49e/0x4d0 [ 549.470638] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 549.476117] ? in_task_stack+0x12c/0x210 [ 549.480226] __msan_chain_origin+0x6d/0xb0 [ 549.484482] ? do_syscall_64+0xcf/0x110 [ 549.488477] __save_stack_trace+0x8be/0xc60 [ 549.492839] ? do_syscall_64+0xcf/0x110 [ 549.496834] save_stack_trace+0xc6/0x110 [ 549.500920] kmsan_internal_chain_origin+0x136/0x240 [ 549.506053] ? kmsan_internal_chain_origin+0x136/0x240 [ 549.511354] ? kmsan_memcpy_origins+0x13d/0x190 [ 549.516047] ? __msan_memcpy+0x6f/0x80 [ 549.519953] ? skb_copy_bits+0x1d2/0xc90 [ 549.524039] ? skb_copy+0x56c/0xba0 [ 549.527683] ? tcp_send_synack+0x7a3/0x18f0 [ 549.532029] ? tcp_rcv_state_process+0x275d/0x6c60 [ 549.536977] ? tcp_v4_do_rcv+0xb25/0xd80 [ 549.541058] ? __release_sock+0x32d/0x750 [ 549.545224] ? release_sock+0x99/0x2a0 [ 549.549137] ? __inet_stream_connect+0xdff/0x15d0 [ 549.554004] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 549.558692] ? tcp_sendmsg+0xb2/0x100 [ 549.562510] ? inet_sendmsg+0x4e9/0x800 [ 549.566506] ? __sys_sendto+0x940/0xb80 [ 549.570505] ? __se_sys_sendto+0x107/0x130 [ 549.574761] ? __x64_sys_sendto+0x6e/0x90 [ 549.578927] ? do_syscall_64+0xcf/0x110 [ 549.582920] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 549.588303] ? memcg_kmem_put_cache+0x73/0x460 [ 549.592997] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 549.598482] ? __msan_get_context_state+0x9/0x20 [ 549.603263] ? INIT_INT+0xc/0x30 [ 549.606655] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 549.612033] ? __msan_get_context_state+0x9/0x20 [ 549.616820] kmsan_memcpy_origins+0x13d/0x190 [ 549.621355] __msan_memcpy+0x6f/0x80 [ 549.625095] skb_copy_bits+0x1d2/0xc90 [ 549.629027] skb_copy+0x56c/0xba0 [ 549.632513] tcp_send_synack+0x7a3/0x18f0 [ 549.636681] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 549.642175] tcp_rcv_state_process+0x275d/0x6c60 [ 549.646986] tcp_v4_do_rcv+0xb25/0xd80 [ 549.650892] ? __local_bh_enable_ip+0x11f/0x260 [ 549.655603] ? inet_sk_rx_dst_set+0x200/0x200 [ 549.660208] __release_sock+0x32d/0x750 [ 549.664214] release_sock+0x99/0x2a0 [ 549.667952] __inet_stream_connect+0xdff/0x15d0 [ 549.672649] ? wait_woken+0x5b0/0x5b0 [ 549.676472] tcp_sendmsg_locked+0x6655/0x6c30 [ 549.680990] ? aa_label_sk_perm+0xda/0x960 [ 549.685252] ? kmsan_set_origin+0x7f/0x100 [ 549.689508] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 549.694891] ? __msan_poison_alloca+0x1e0/0x270 [ 549.699576] ? __local_bh_enable_ip+0x46/0x260 [ 549.704180] ? __msan_poison_alloca+0x1e0/0x270 [ 549.708855] tcp_sendmsg+0xb2/0x100 [ 549.712484] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 549.717157] inet_sendmsg+0x4e9/0x800 [ 549.720959] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 549.726319] ? security_socket_sendmsg+0x1bd/0x200 [ 549.731251] ? inet_getname+0x490/0x490 [ 549.735242] __sys_sendto+0x940/0xb80 [ 549.739059] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 549.744506] ? prepare_exit_to_usermode+0x182/0x4c0 [ 549.749522] __se_sys_sendto+0x107/0x130 [ 549.753589] __x64_sys_sendto+0x6e/0x90 [ 549.757557] do_syscall_64+0xcf/0x110 [ 549.761357] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 549.766538] RIP: 0033:0x457569 [ 549.769724] 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 [ 549.788616] RSP: 002b:00007f8e1b757c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 549.796321] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 549.803829] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 549.811095] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 549.818403] R10: 000000002000800e R11: 0000000000000246 R12: 00007f8e1b7586d4 [ 549.825665] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 549.832936] Uninit was stored to memory at: [ 549.837258] kmsan_internal_chain_origin+0x136/0x240 [ 549.842366] __msan_chain_origin+0x6d/0xb0 [ 549.846602] __save_stack_trace+0x8be/0xc60 [ 549.850919] save_stack_trace+0xc6/0x110 [ 549.854975] kmsan_internal_chain_origin+0x136/0x240 [ 549.860071] kmsan_memcpy_origins+0x13d/0x190 [ 549.864563] __msan_memcpy+0x6f/0x80 [ 549.868270] skb_copy_bits+0x1d2/0xc90 [ 549.872153] skb_copy+0x56c/0xba0 [ 549.875598] tcp_send_synack+0x7a3/0x18f0 [ 549.879737] tcp_rcv_state_process+0x275d/0x6c60 [ 549.884482] tcp_v4_do_rcv+0xb25/0xd80 [ 549.888359] __release_sock+0x32d/0x750 [ 549.892325] release_sock+0x99/0x2a0 [ 549.896032] __inet_stream_connect+0xdff/0x15d0 [ 549.900691] tcp_sendmsg_locked+0x6655/0x6c30 [ 549.905190] tcp_sendmsg+0xb2/0x100 [ 549.908808] inet_sendmsg+0x4e9/0x800 [ 549.912613] __sys_sendto+0x940/0xb80 [ 549.916411] __se_sys_sendto+0x107/0x130 [ 549.920464] __x64_sys_sendto+0x6e/0x90 [ 549.924435] do_syscall_64+0xcf/0x110 [ 549.928249] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 549.933426] [ 549.935049] Uninit was stored to memory at: [ 549.939365] kmsan_internal_chain_origin+0x136/0x240 [ 549.944463] __msan_chain_origin+0x6d/0xb0 [ 549.948692] __save_stack_trace+0x8be/0xc60 [ 549.953008] save_stack_trace+0xc6/0x110 [ 549.957063] kmsan_internal_chain_origin+0x136/0x240 [ 549.962165] kmsan_memcpy_origins+0x13d/0x190 [ 549.966655] __msan_memcpy+0x6f/0x80 [ 549.970383] skb_copy_bits+0x1d2/0xc90 [ 549.974268] skb_copy+0x56c/0xba0 [ 549.977715] tcp_send_synack+0x7a3/0x18f0 [ 549.981857] tcp_rcv_state_process+0x275d/0x6c60 [ 549.986603] tcp_v4_do_rcv+0xb25/0xd80 [ 549.990483] __release_sock+0x32d/0x750 [ 549.994452] release_sock+0x99/0x2a0 [ 549.998159] __inet_stream_connect+0xdff/0x15d0 [ 550.002820] tcp_sendmsg_locked+0x6655/0x6c30 [ 550.007310] tcp_sendmsg+0xb2/0x100 [ 550.010932] inet_sendmsg+0x4e9/0x800 [ 550.014741] __sys_sendto+0x940/0xb80 [ 550.018535] __se_sys_sendto+0x107/0x130 [ 550.022599] __x64_sys_sendto+0x6e/0x90 [ 550.026598] do_syscall_64+0xcf/0x110 [ 550.030398] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 550.035570] [ 550.037205] Uninit was stored to memory at: [ 550.041526] kmsan_internal_chain_origin+0x136/0x240 [ 550.046627] __msan_chain_origin+0x6d/0xb0 [ 550.050853] __save_stack_trace+0x8be/0xc60 [ 550.055167] save_stack_trace+0xc6/0x110 [ 550.059219] kmsan_internal_chain_origin+0x136/0x240 [ 550.064316] kmsan_memcpy_origins+0x13d/0x190 [ 550.068818] __msan_memcpy+0x6f/0x80 [ 550.072523] skb_copy_bits+0x1d2/0xc90 [ 550.076424] skb_copy+0x56c/0xba0 [ 550.079870] tcp_send_synack+0x7a3/0x18f0 [ 550.084020] tcp_rcv_state_process+0x275d/0x6c60 [ 550.088767] tcp_v4_do_rcv+0xb25/0xd80 [ 550.092663] __release_sock+0x32d/0x750 [ 550.096631] release_sock+0x99/0x2a0 [ 550.100424] __inet_stream_connect+0xdff/0x15d0 [ 550.105087] tcp_sendmsg_locked+0x6655/0x6c30 [ 550.109574] tcp_sendmsg+0xb2/0x100 [ 550.113196] inet_sendmsg+0x4e9/0x800 [ 550.117004] __sys_sendto+0x940/0xb80 [ 550.120798] __se_sys_sendto+0x107/0x130 [ 550.124853] __x64_sys_sendto+0x6e/0x90 [ 550.128822] do_syscall_64+0xcf/0x110 [ 550.132638] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 550.137811] [ 550.139426] Uninit was stored to memory at: [ 550.143739] kmsan_internal_chain_origin+0x136/0x240 [ 550.148848] __msan_chain_origin+0x6d/0xb0 [ 550.153074] __save_stack_trace+0x8be/0xc60 [ 550.157406] save_stack_trace+0xc6/0x110 [ 550.161460] kmsan_internal_chain_origin+0x136/0x240 [ 550.166555] kmsan_memcpy_origins+0x13d/0x190 [ 550.171045] __msan_memcpy+0x6f/0x80 [ 550.174755] skb_copy_bits+0x1d2/0xc90 [ 550.178640] skb_copy+0x56c/0xba0 [ 550.182090] tcp_send_synack+0x7a3/0x18f0 [ 550.186234] tcp_rcv_state_process+0x275d/0x6c60 [ 550.190982] tcp_v4_do_rcv+0xb25/0xd80 [ 550.194864] __release_sock+0x32d/0x750 [ 550.198828] release_sock+0x99/0x2a0 [ 550.202538] __inet_stream_connect+0xdff/0x15d0 [ 550.207200] tcp_sendmsg_locked+0x6655/0x6c30 [ 550.211689] tcp_sendmsg+0xb2/0x100 [ 550.215308] inet_sendmsg+0x4e9/0x800 [ 550.219104] __sys_sendto+0x940/0xb80 [ 550.222909] __se_sys_sendto+0x107/0x130 [ 550.226968] __x64_sys_sendto+0x6e/0x90 [ 550.230933] do_syscall_64+0xcf/0x110 [ 550.234729] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 550.239904] [ 550.241523] Uninit was stored to memory at: [ 550.245848] kmsan_internal_chain_origin+0x136/0x240 [ 550.250946] __msan_chain_origin+0x6d/0xb0 [ 550.255179] __save_stack_trace+0x8be/0xc60 [ 550.259493] save_stack_trace+0xc6/0x110 [ 550.263559] kmsan_internal_chain_origin+0x136/0x240 [ 550.268658] kmsan_memcpy_origins+0x13d/0x190 [ 550.273153] __msan_memcpy+0x6f/0x80 [ 550.276864] skb_copy_bits+0x1d2/0xc90 [ 550.280756] skb_copy+0x56c/0xba0 [ 550.284201] tcp_send_synack+0x7a3/0x18f0 [ 550.288345] tcp_rcv_state_process+0x275d/0x6c60 [ 550.293093] tcp_v4_do_rcv+0xb25/0xd80 [ 550.296983] __release_sock+0x32d/0x750 [ 550.300946] release_sock+0x99/0x2a0 [ 550.304655] __inet_stream_connect+0xdff/0x15d0 [ 550.309316] tcp_sendmsg_locked+0x6655/0x6c30 [ 550.313805] tcp_sendmsg+0xb2/0x100 [ 550.317427] inet_sendmsg+0x4e9/0x800 [ 550.321220] __sys_sendto+0x940/0xb80 [ 550.325024] __se_sys_sendto+0x107/0x130 [ 550.329078] __x64_sys_sendto+0x6e/0x90 [ 550.333059] do_syscall_64+0xcf/0x110 [ 550.336849] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 550.342041] [ 550.343660] Uninit was stored to memory at: [ 550.347980] kmsan_internal_chain_origin+0x136/0x240 [ 550.353079] __msan_chain_origin+0x6d/0xb0 [ 550.357304] __save_stack_trace+0x8be/0xc60 [ 550.361618] save_stack_trace+0xc6/0x110 [ 550.365675] kmsan_internal_chain_origin+0x136/0x240 [ 550.370774] kmsan_memcpy_origins+0x13d/0x190 [ 550.375263] __msan_memcpy+0x6f/0x80 [ 550.378971] skb_copy_bits+0x1d2/0xc90 [ 550.382853] skb_copy+0x56c/0xba0 [ 550.386302] tcp_send_synack+0x7a3/0x18f0 [ 550.390442] tcp_rcv_state_process+0x275d/0x6c60 [ 550.395208] tcp_v4_do_rcv+0xb25/0xd80 [ 550.399088] __release_sock+0x32d/0x750 [ 550.403060] release_sock+0x99/0x2a0 [ 550.406768] __inet_stream_connect+0xdff/0x15d0 [ 550.411429] tcp_sendmsg_locked+0x6655/0x6c30 [ 550.415920] tcp_sendmsg+0xb2/0x100 [ 550.419538] inet_sendmsg+0x4e9/0x800 [ 550.423328] __sys_sendto+0x940/0xb80 [ 550.427121] __se_sys_sendto+0x107/0x130 [ 550.431181] __x64_sys_sendto+0x6e/0x90 [ 550.435156] do_syscall_64+0xcf/0x110 [ 550.438952] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 550.444134] [ 550.445749] Uninit was stored to memory at: [ 550.450069] kmsan_internal_chain_origin+0x136/0x240 [ 550.455170] __msan_chain_origin+0x6d/0xb0 [ 550.459405] __save_stack_trace+0x8be/0xc60 [ 550.463723] save_stack_trace+0xc6/0x110 [ 550.467780] kmsan_internal_chain_origin+0x136/0x240 [ 550.472878] kmsan_memcpy_origins+0x13d/0x190 [ 550.477368] __msan_memcpy+0x6f/0x80 [ 550.481081] skb_copy_bits+0x1d2/0xc90 [ 550.484964] skb_copy+0x56c/0xba0 [ 550.488414] tcp_send_synack+0x7a3/0x18f0 [ 550.492556] tcp_rcv_state_process+0x275d/0x6c60 [ 550.497302] tcp_v4_do_rcv+0xb25/0xd80 [ 550.501187] __release_sock+0x32d/0x750 [ 550.505157] release_sock+0x99/0x2a0 [ 550.508864] __inet_stream_connect+0xdff/0x15d0 [ 550.513527] tcp_sendmsg_locked+0x6655/0x6c30 16:43:02 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r0}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 550.518017] tcp_sendmsg+0xb2/0x100 [ 550.521638] inet_sendmsg+0x4e9/0x800 [ 550.525433] __sys_sendto+0x940/0xb80 [ 550.529227] __se_sys_sendto+0x107/0x130 [ 550.533281] __x64_sys_sendto+0x6e/0x90 [ 550.537255] do_syscall_64+0xcf/0x110 [ 550.541051] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 550.546228] [ 550.547845] Local variable description: ----_tcph.i@ip_vs_in [ 550.553625] Variable was created at: [ 550.557333] ip_vs_in+0xe9/0x3250 [ 550.560795] ip_vs_local_request4+0xec/0x130 16:43:02 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300), 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:43:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:02 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 16:43:02 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000180)={0x0, 0x7, "e0113fcd4a2a4ebd4f18e859d679c31ad6a4239ea3124bfdf9bceafbaede5664", 0x100000001, 0x3, 0x100000001, 0x9, 0x4, 0x5, 0xffff, 0x1, [0x41, 0xfffffffffffffeff, 0x5, 0x3]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300), 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:43:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x21d5, 0x101000) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:03 executing program 2: r0 = socket(0x0, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 16:43:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300), 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:43:04 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:43:04 executing program 2: r0 = socket(0x10, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 16:43:04 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) fchmodat(r0, &(0x7f0000000380)='./file0\x00', 0xd64bd4a7349ae239) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0xb, 0x5d, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/149}, &(0x7f0000000300)=0xfffffffffffffc66) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000340)={0x80000004}) 16:43:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:04 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 16:43:04 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:43:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0x1) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:04 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 16:43:04 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000004c0)={'bridge_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "60c5ccffa454a890d2ec450e6abaa884541ed0e2f1ac30d2a17c29c9a2978af3fcec4fc145068250bca3ce15790eb7ed09a5cf0029adf82777d2d0a7ddcb3ea4"}}, 0x80}}, 0x0) 16:43:05 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f00000001c0)="2f9c4b52e50576975148610dd11056d5ea4dfb94855afc55e587d46853ac855b74f186b358", 0x2a8, 0x2000800d, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) getresuid(&(0x7f0000000080), &(0x7f00000009c0), &(0x7f0000000a00)) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) r3 = fcntl$getown(r2, 0x9) r4 = getuid() getresgid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) r6 = getpgrp(0x0) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000080)}, {&(0x7f00000002c0)="60c2ec9a0e83b24e8421451c65d1125941090b8dc0e96cf6c4eb68490736d8bf874ee2d88ac7abd2399115ee263b691d7881d1dac3b4c2637c942cbc993b91f2c9bf6a268fa9ed", 0x47}, {&(0x7f0000000340)="178f1af7806855fc514be929907b9eb2ef43cc3bccaaf8b4631bf7626faee87355f3c6f85464c80f0efe6b1e6b7e169719a6f488017f2dc91395591e9a411747fad9e0a6afe8e4f12b2011884933b904b809d8d5c781dc469371edf9685e299a39cdfdab268afb6409d6df535be7d4ea8772d8b5e9b3f9ef4b487946d4b74b57e5784974e318719f58965751f89f181ce8587bde469fdbb1cff65cbe0420cf1b0171e5b5115fcf32bf966f0d7b39ef5197f7b984c9bb74b2784d307380b28d841035915d5b15acdb359e293c404b", 0xce}, {&(0x7f0000000440)="3da2457b902b94a693f148f8759b63f01e532580f3854832cd22a792954a28be8a390864845a", 0x26}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="d8941459876cdb3163405885", 0xc}, {&(0x7f00000005c0)="cf085ac0795782be52616d3b0a38ca1b05ee23d5b8ae0e7844c1a1f571e38c88d3f98f21957df0154d0b93c6b7365bb7bd706c6121c38110e104a24cce25ade1642d86d08539617bc5a2191cac31bf0f5c4a55350295d24d727fd267bfa4732677b1061a1b41fc6030ba747110", 0x6d}, {&(0x7f0000000640)="5b490f4c57a410f4578bc51cd9722443aa62d65b40b975fc8724d2ee546305e03e2119bb01e71369e7a519fd47e25f72027a4533234f245a6b4f9f92a9e3f111bfc8b9aeb07203fa930436d065fbf69bc7bf351246bd9e3e6720d74c123dc95d351c5c", 0x63}], 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000070000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2], 0x90}, 0x8800) write$P9_RMKNOD(r2, &(0x7f0000000180)={0x14, 0x13, 0x1, {0x4}}, 0x14) 16:43:05 executing program 4: 16:43:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:05 executing program 4: 16:43:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0xffffffffffffff16) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 553.627182] not chained 430000 origins [ 553.631151] CPU: 1 PID: 17076 Comm: syz-executor3 Not tainted 4.20.0-rc2+ #88 [ 553.638427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 553.647792] Call Trace: [ 553.650400] dump_stack+0x32d/0x480 [ 553.654066] kmsan_internal_chain_origin+0x222/0x240 [ 553.659207] ? save_stack_trace+0xc6/0x110 [ 553.663457] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 553.668579] ? kmsan_internal_chain_origin+0x90/0x240 [ 553.673801] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 553.679214] ? is_bpf_text_address+0x49e/0x4d0 [ 553.683815] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 553.689280] ? in_task_stack+0x12c/0x210 [ 553.693375] __msan_chain_origin+0x6d/0xb0 [ 553.697631] ? __inet_stream_connect+0xdff/0x15d0 [ 553.702504] __save_stack_trace+0x8be/0xc60 [ 553.706869] ? __inet_stream_connect+0xdff/0x15d0 [ 553.711740] save_stack_trace+0xc6/0x110 [ 553.715824] kmsan_internal_chain_origin+0x136/0x240 [ 553.720980] ? kmsan_internal_chain_origin+0x136/0x240 [ 553.726279] ? kmsan_memcpy_origins+0x13d/0x190 [ 553.730963] ? __msan_memcpy+0x6f/0x80 [ 553.734871] ? skb_copy_bits+0x1d2/0xc90 [ 553.738954] ? skb_copy+0x56c/0xba0 [ 553.742594] ? tcp_send_synack+0x7a3/0x18f0 [ 553.746943] ? tcp_rcv_state_process+0x275d/0x6c60 [ 553.751890] ? tcp_v4_do_rcv+0xb25/0xd80 [ 553.755976] ? __release_sock+0x32d/0x750 [ 553.760147] ? release_sock+0x99/0x2a0 [ 553.764050] ? __inet_stream_connect+0xdff/0x15d0 [ 553.768921] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 553.773606] ? tcp_sendmsg+0xb2/0x100 [ 553.777426] ? inet_sendmsg+0x4e9/0x800 [ 553.781425] ? __sys_sendto+0x940/0xb80 [ 553.785417] ? __se_sys_sendto+0x107/0x130 [ 553.789673] ? __x64_sys_sendto+0x6e/0x90 [ 553.793847] ? do_syscall_64+0xcf/0x110 [ 553.797838] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 553.803707] ? memcg_kmem_put_cache+0x73/0x460 [ 553.808302] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 553.813783] ? __msan_get_context_state+0x9/0x20 [ 553.818555] ? INIT_INT+0xc/0x30 [ 553.821936] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 553.827664] ? __msan_get_context_state+0x9/0x20 [ 553.832449] kmsan_memcpy_origins+0x13d/0x190 [ 553.836971] __msan_memcpy+0x6f/0x80 [ 553.840709] skb_copy_bits+0x1d2/0xc90 [ 553.844638] skb_copy+0x56c/0xba0 [ 553.848145] tcp_send_synack+0x7a3/0x18f0 [ 553.852323] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 553.857812] tcp_rcv_state_process+0x275d/0x6c60 [ 553.862622] tcp_v4_do_rcv+0xb25/0xd80 [ 553.866539] ? __local_bh_enable_ip+0x11f/0x260 [ 553.871234] ? inet_sk_rx_dst_set+0x200/0x200 [ 553.875753] __release_sock+0x32d/0x750 [ 553.879759] release_sock+0x99/0x2a0 [ 553.883500] __inet_stream_connect+0xdff/0x15d0 [ 553.888297] ? wait_woken+0x5b0/0x5b0 [ 553.892139] tcp_sendmsg_locked+0x6655/0x6c30 [ 553.896662] ? aa_label_sk_perm+0xda/0x960 [ 553.901013] ? kmsan_set_origin+0x7f/0x100 [ 553.905274] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 553.910665] ? __msan_poison_alloca+0x1e0/0x270 [ 553.915358] ? __local_bh_enable_ip+0x46/0x260 [ 553.919979] ? __msan_poison_alloca+0x1e0/0x270 [ 553.924674] tcp_sendmsg+0xb2/0x100 [ 553.928334] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 553.933026] inet_sendmsg+0x4e9/0x800 [ 553.936854] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 553.942241] ? security_socket_sendmsg+0x1bd/0x200 [ 553.947195] ? inet_getname+0x490/0x490 [ 553.951192] __sys_sendto+0x940/0xb80 [ 553.955040] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 553.960511] ? prepare_exit_to_usermode+0x182/0x4c0 [ 553.965554] __se_sys_sendto+0x107/0x130 [ 553.969647] __x64_sys_sendto+0x6e/0x90 [ 553.973636] do_syscall_64+0xcf/0x110 [ 553.977462] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 553.982669] RIP: 0033:0x457569 [ 553.985877] 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 [ 554.004804] RSP: 002b:00007f125bc32c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 554.012534] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 554.019819] RDX: fffffffffffffeb8 RSI: 0000000020000200 RDI: 0000000000000003 [ 554.027103] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 554.034398] R10: 000000002000800e R11: 0000000000000246 R12: 00007f125bc336d4 [ 554.041688] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 554.048980] Uninit was stored to memory at: [ 554.053323] kmsan_internal_chain_origin+0x136/0x240 [ 554.058446] __msan_chain_origin+0x6d/0xb0 [ 554.062697] __save_stack_trace+0x8be/0xc60 [ 554.067032] save_stack_trace+0xc6/0x110 [ 554.071111] kmsan_internal_chain_origin+0x136/0x240 [ 554.076248] kmsan_memcpy_origins+0x13d/0x190 [ 554.080762] __msan_memcpy+0x6f/0x80 [ 554.084490] skb_copy_bits+0x1d2/0xc90 [ 554.088395] skb_copy+0x56c/0xba0 [ 554.091877] tcp_send_synack+0x7a3/0x18f0 [ 554.096052] tcp_rcv_state_process+0x275d/0x6c60 [ 554.100818] tcp_v4_do_rcv+0xb25/0xd80 [ 554.104724] __release_sock+0x32d/0x750 [ 554.108710] release_sock+0x99/0x2a0 [ 554.112440] __inet_stream_connect+0xdff/0x15d0 [ 554.117144] tcp_sendmsg_locked+0x6655/0x6c30 [ 554.121668] tcp_sendmsg+0xb2/0x100 [ 554.125320] inet_sendmsg+0x4e9/0x800 [ 554.129143] __sys_sendto+0x940/0xb80 [ 554.132959] __se_sys_sendto+0x107/0x130 [ 554.137031] __x64_sys_sendto+0x6e/0x90 [ 554.141017] do_syscall_64+0xcf/0x110 [ 554.144835] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 554.150026] [ 554.151659] Uninit was stored to memory at: [ 554.155999] kmsan_internal_chain_origin+0x136/0x240 [ 554.161119] __msan_chain_origin+0x6d/0xb0 [ 554.165375] __save_stack_trace+0x8be/0xc60 [ 554.169715] save_stack_trace+0xc6/0x110 [ 554.173807] kmsan_internal_chain_origin+0x136/0x240 [ 554.178931] kmsan_memcpy_origins+0x13d/0x190 [ 554.183444] __msan_memcpy+0x6f/0x80 [ 554.187175] skb_copy_bits+0x1d2/0xc90 [ 554.191080] skb_copy+0x56c/0xba0 [ 554.194552] tcp_send_synack+0x7a3/0x18f0 [ 554.198712] tcp_rcv_state_process+0x275d/0x6c60 [ 554.203477] tcp_v4_do_rcv+0xb25/0xd80 [ 554.207371] __release_sock+0x32d/0x750 [ 554.211361] release_sock+0x99/0x2a0 [ 554.215086] __inet_stream_connect+0xdff/0x15d0 [ 554.219772] tcp_sendmsg_locked+0x6655/0x6c30 [ 554.224277] tcp_sendmsg+0xb2/0x100 [ 554.227918] inet_sendmsg+0x4e9/0x800 [ 554.231739] __sys_sendto+0x940/0xb80 [ 554.235554] __se_sys_sendto+0x107/0x130 [ 554.239630] __x64_sys_sendto+0x6e/0x90 [ 554.243616] do_syscall_64+0xcf/0x110 [ 554.247433] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 554.252621] [ 554.254257] Uninit was stored to memory at: [ 554.258595] kmsan_internal_chain_origin+0x136/0x240 [ 554.263708] __msan_chain_origin+0x6d/0xb0 [ 554.267942] __save_stack_trace+0x8be/0xc60 [ 554.272260] save_stack_trace+0xc6/0x110 [ 554.276318] kmsan_internal_chain_origin+0x136/0x240 [ 554.281433] kmsan_memcpy_origins+0x13d/0x190 [ 554.285925] __msan_memcpy+0x6f/0x80 [ 554.289635] skb_copy_bits+0x1d2/0xc90 [ 554.293525] skb_copy+0x56c/0xba0 [ 554.296969] tcp_send_synack+0x7a3/0x18f0 [ 554.301112] tcp_rcv_state_process+0x275d/0x6c60 [ 554.305865] tcp_v4_do_rcv+0xb25/0xd80 [ 554.309742] __release_sock+0x32d/0x750 [ 554.313704] release_sock+0x99/0x2a0 [ 554.317447] __inet_stream_connect+0xdff/0x15d0 [ 554.322109] tcp_sendmsg_locked+0x6655/0x6c30 [ 554.326603] tcp_sendmsg+0xb2/0x100 [ 554.330226] inet_sendmsg+0x4e9/0x800 [ 554.334019] __sys_sendto+0x940/0xb80 [ 554.337814] __se_sys_sendto+0x107/0x130 [ 554.341865] __x64_sys_sendto+0x6e/0x90 [ 554.345835] do_syscall_64+0xcf/0x110 [ 554.349632] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 554.354805] [ 554.356418] Uninit was stored to memory at: [ 554.360735] kmsan_internal_chain_origin+0x136/0x240 [ 554.365834] __msan_chain_origin+0x6d/0xb0 [ 554.370059] __save_stack_trace+0x8be/0xc60 [ 554.374376] save_stack_trace+0xc6/0x110 [ 554.378435] kmsan_internal_chain_origin+0x136/0x240 [ 554.383535] kmsan_memcpy_origins+0x13d/0x190 [ 554.388024] __msan_memcpy+0x6f/0x80 [ 554.391729] skb_copy_bits+0x1d2/0xc90 [ 554.395620] skb_copy+0x56c/0xba0 [ 554.399065] tcp_send_synack+0x7a3/0x18f0 [ 554.403209] tcp_rcv_state_process+0x275d/0x6c60 [ 554.407959] tcp_v4_do_rcv+0xb25/0xd80 [ 554.411841] __release_sock+0x32d/0x750 [ 554.415809] release_sock+0x99/0x2a0 [ 554.419516] __inet_stream_connect+0xdff/0x15d0 [ 554.424178] tcp_sendmsg_locked+0x6655/0x6c30 [ 554.428668] tcp_sendmsg+0xb2/0x100 [ 554.432290] inet_sendmsg+0x4e9/0x800 [ 554.436083] __sys_sendto+0x940/0xb80 [ 554.439879] __se_sys_sendto+0x107/0x130 [ 554.443936] __x64_sys_sendto+0x6e/0x90 [ 554.447905] do_syscall_64+0xcf/0x110 [ 554.451701] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 554.456877] [ 554.458494] Uninit was stored to memory at: [ 554.462808] kmsan_internal_chain_origin+0x136/0x240 [ 554.467912] __msan_chain_origin+0x6d/0xb0 [ 554.472145] __save_stack_trace+0x8be/0xc60 [ 554.476478] save_stack_trace+0xc6/0x110 [ 554.480531] kmsan_internal_chain_origin+0x136/0x240 [ 554.485628] kmsan_memcpy_origins+0x13d/0x190 [ 554.490117] __msan_memcpy+0x6f/0x80 [ 554.493830] skb_copy_bits+0x1d2/0xc90 [ 554.497707] skb_copy+0x56c/0xba0 [ 554.501152] tcp_send_synack+0x7a3/0x18f0 [ 554.505294] tcp_rcv_state_process+0x275d/0x6c60 [ 554.510044] tcp_v4_do_rcv+0xb25/0xd80 [ 554.513926] __release_sock+0x32d/0x750 [ 554.517890] release_sock+0x99/0x2a0 [ 554.521604] __inet_stream_connect+0xdff/0x15d0 [ 554.526270] tcp_sendmsg_locked+0x6655/0x6c30 [ 554.530756] tcp_sendmsg+0xb2/0x100 [ 554.534374] inet_sendmsg+0x4e9/0x800 [ 554.538172] __sys_sendto+0x940/0xb80 [ 554.541967] __se_sys_sendto+0x107/0x130 [ 554.546022] __x64_sys_sendto+0x6e/0x90 [ 554.549984] do_syscall_64+0xcf/0x110 [ 554.553800] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 554.558976] [ 554.560593] Uninit was stored to memory at: [ 554.564913] kmsan_internal_chain_origin+0x136/0x240 [ 554.570007] __msan_chain_origin+0x6d/0xb0 [ 554.574234] __save_stack_trace+0x8be/0xc60 [ 554.578558] save_stack_trace+0xc6/0x110 [ 554.582612] kmsan_internal_chain_origin+0x136/0x240 [ 554.587706] kmsan_memcpy_origins+0x13d/0x190 [ 554.592206] __msan_memcpy+0x6f/0x80 [ 554.595917] skb_copy_bits+0x1d2/0xc90 [ 554.599796] skb_copy+0x56c/0xba0 [ 554.603245] tcp_send_synack+0x7a3/0x18f0 [ 554.607387] tcp_rcv_state_process+0x275d/0x6c60 [ 554.612142] tcp_v4_do_rcv+0xb25/0xd80 [ 554.616018] __release_sock+0x32d/0x750 [ 554.619980] release_sock+0x99/0x2a0 [ 554.623686] __inet_stream_connect+0xdff/0x15d0 [ 554.628350] tcp_sendmsg_locked+0x6655/0x6c30 [ 554.632840] tcp_sendmsg+0xb2/0x100 [ 554.636736] inet_sendmsg+0x4e9/0x800 [ 554.640533] __sys_sendto+0x940/0xb80 [ 554.644330] __se_sys_sendto+0x107/0x130 [ 554.648386] __x64_sys_sendto+0x6e/0x90 [ 554.652354] do_syscall_64+0xcf/0x110 [ 554.656178] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 554.661367] [ 554.662985] Uninit was stored to memory at: [ 554.667302] kmsan_internal_chain_origin+0x136/0x240 [ 554.672415] __msan_chain_origin+0x6d/0xb0 [ 554.676644] __save_stack_trace+0x8be/0xc60 [ 554.680957] save_stack_trace+0xc6/0x110 [ 554.685013] kmsan_internal_chain_origin+0x136/0x240 [ 554.690138] kmsan_memcpy_origins+0x13d/0x190 [ 554.694626] __msan_memcpy+0x6f/0x80 [ 554.698329] skb_copy_bits+0x1d2/0xc90 [ 554.702205] skb_copy+0x56c/0xba0 [ 554.705647] tcp_send_synack+0x7a3/0x18f0 [ 554.709786] tcp_rcv_state_process+0x275d/0x6c60 [ 554.714533] tcp_v4_do_rcv+0xb25/0xd80 [ 554.718415] __release_sock+0x32d/0x750 [ 554.722398] release_sock+0x99/0x2a0 [ 554.726108] __inet_stream_connect+0xdff/0x15d0 16:43:06 executing program 4: 16:43:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 554.730775] tcp_sendmsg_locked+0x6655/0x6c30 [ 554.735265] tcp_sendmsg+0xb2/0x100 [ 554.738888] inet_sendmsg+0x4e9/0x800 [ 554.742685] __sys_sendto+0x940/0xb80 [ 554.746477] __se_sys_sendto+0x107/0x130 [ 554.750530] __x64_sys_sendto+0x6e/0x90 [ 554.754495] do_syscall_64+0xcf/0x110 [ 554.758288] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 554.763460] [ 554.765071] Local variable description: ----_tcph.i@ip_vs_in [ 554.770865] Variable was created at: [ 554.774578] ip_vs_in+0xe9/0x3250 [ 554.778022] ip_vs_local_request4+0xec/0x130 16:43:07 executing program 4: 16:43:07 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r3 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000340)='[\x00', 0x0) r4 = request_key(&(0x7f0000000380)='big_key\x00', &(0x7f00000003c0)={'syz', 0x3}, &(0x7f0000000400)='vboxnet0wlan1$posix_acl_accessposix_acl_access\x00', 0x0) r5 = request_key(&(0x7f0000000440)='ceph\x00', &(0x7f0000000480)={'syz', 0x2}, &(0x7f00000004c0)='/dev/vsock\x00', 0xfffffffffffffffa) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000006c0)=0x3, 0x4) ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f0000000680)={0x6, 0x9, 0x7e, [], &(0x7f0000000640)=0x8}) keyctl$dh_compute(0x17, &(0x7f0000000500)={r3, r4, r5}, &(0x7f0000000540)=""/86, 0x56, &(0x7f0000000600)={&(0x7f00000005c0)={'tgr128-generic\x00'}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x3f, {{0xa, 0x4e21, 0x1f, @remote, 0x2}}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0x6}, {0xa, 0x4e20, 0x99, @mcast1, 0x3}, 0x20, [0x9, 0x2, 0xfffffffffffffff9, 0x3, 0x400, 0x2, 0x1, 0x1000]}, 0x5c) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000700)) 16:43:07 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 16:43:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f00000000c0)=""/101, 0x65, 0x120, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x3}, &(0x7f0000000180)=0xfffffffffffffd24) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={0x0, @local, @local}, &(0x7f0000000540)=0xc) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0x4e21, 0x86c, 0x4e21, 0x3f, 0xa, 0x80, 0xa0, 0xb7, r3, r4}, {0x0, 0x7, 0x0, 0xd17d, 0x4, 0x3ff, 0x9, 0x4}, {0x5, 0x5, 0x200, 0x9}, 0x2, 0x6e6bb7, 0x1, 0x0, 0x1, 0x2}, {{@in=@multicast1, 0x4d2, 0xff}, 0xa, @in6=@remote, 0x0, 0x3, 0x2, 0xffff, 0x0, 0x3, 0x80000000}}, 0xe8) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000380)=@can, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=""/18, 0xfffffffffffffece, 0x200}, 0x1) umount2(&(0x7f0000000300)='./file0\x00', 0x4) 16:43:07 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x205, 0x8000000100079) ioctl$KVM_CREATE_VCPU(r0, 0x80045505, 0x70f000) 16:43:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:07 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 555.389184] usb usb7: usbfs: interface 0 claimed by hub while 'syz-executor4' sets config #0 16:43:07 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x59070000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x8000001d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da05}}, 0x14}}, 0x0) 16:43:07 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 16:43:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:07 executing program 4: 16:43:08 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 16:43:08 executing program 4: 16:43:08 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000280)="b444a44cabb8b9d216fa6a4048df84c2855fa8e4ee4b990c76430e2ad446e4210f09a0cdb5bdbda91cadcde53d32e7260209b5c667b67bb509fcb47336cea64fc60b0c45682faac1b9036e1fcb79642451dbba114e9a557901b406cadcb01a94ab7c7667f11dbe7ebb3e8404b561138623125367f4afabb5432c8577df60b3ad80c28d1df26b44e01ff13daba4c513645e7e2c1cc5a88eb6bc4b2adec5e9628488079f87ea40eb7452aabbdc4217e36ce83f16dfe783", 0xb6, 0x2000800c, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0xfffffffffffffd35) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000180)={0x5, 0x3f}) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:08 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:08 executing program 4: [ 556.582299] not chained 440000 origins [ 556.586255] CPU: 0 PID: 17155 Comm: syz-executor3 Not tainted 4.20.0-rc2+ #88 [ 556.593536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.602998] Call Trace: [ 556.605605] dump_stack+0x32d/0x480 [ 556.609263] kmsan_internal_chain_origin+0x222/0x240 [ 556.614419] ? save_stack_trace+0xc6/0x110 [ 556.618677] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 556.623803] ? kmsan_internal_chain_origin+0x90/0x240 [ 556.629075] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 556.634971] ? is_bpf_text_address+0x49e/0x4d0 [ 556.639579] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 556.645054] ? in_task_stack+0x12c/0x210 [ 556.649153] __msan_chain_origin+0x6d/0xb0 [ 556.653418] __save_stack_trace+0x833/0xc60 [ 556.657865] ? save_stack_trace+0xc6/0x110 [ 556.662121] save_stack_trace+0xc6/0x110 [ 556.666213] kmsan_internal_chain_origin+0x136/0x240 [ 556.671372] ? kmsan_internal_chain_origin+0x136/0x240 [ 556.676674] ? kmsan_memcpy_origins+0x13d/0x190 [ 556.681365] ? __msan_memcpy+0x6f/0x80 [ 556.685277] ? skb_copy_bits+0x1d2/0xc90 [ 556.689360] ? skb_copy+0x56c/0xba0 [ 556.693010] ? tcp_send_synack+0x7a3/0x18f0 [ 556.697345] ? tcp_rcv_state_process+0x275d/0x6c60 [ 556.702289] ? tcp_v4_do_rcv+0xb25/0xd80 [ 556.706365] ? __release_sock+0x32d/0x750 [ 556.710534] ? release_sock+0x99/0x2a0 [ 556.714441] ? __inet_stream_connect+0xdff/0x15d0 [ 556.719306] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 556.723998] ? tcp_sendmsg+0xb2/0x100 [ 556.727813] ? inet_sendmsg+0x4e9/0x800 16:43:08 executing program 4: [ 556.731803] ? __sys_sendto+0x940/0xb80 [ 556.735797] ? __se_sys_sendto+0x107/0x130 [ 556.740056] ? __x64_sys_sendto+0x6e/0x90 [ 556.744227] ? do_syscall_64+0xcf/0x110 [ 556.748228] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 556.753621] ? memcg_kmem_put_cache+0x73/0x460 [ 556.758219] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 556.763709] ? __msan_get_context_state+0x9/0x20 [ 556.768480] ? INIT_INT+0xc/0x30 [ 556.771862] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 556.777246] ? __msan_get_context_state+0x9/0x20 16:43:08 executing program 1: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x8000, 0x0, 0x45de9ed1, 0x40, r1}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x2}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r4, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r4, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 556.782030] kmsan_memcpy_origins+0x13d/0x190 [ 556.786549] __msan_memcpy+0x6f/0x80 [ 556.790283] skb_copy_bits+0x1d2/0xc90 [ 556.794210] skb_copy+0x56c/0xba0 [ 556.797698] tcp_send_synack+0x7a3/0x18f0 [ 556.801862] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 556.807349] tcp_rcv_state_process+0x275d/0x6c60 [ 556.812156] tcp_v4_do_rcv+0xb25/0xd80 [ 556.816066] ? __local_bh_enable_ip+0x11f/0x260 [ 556.820752] ? inet_sk_rx_dst_set+0x200/0x200 [ 556.825261] __release_sock+0x32d/0x750 [ 556.829261] release_sock+0x99/0x2a0 [ 556.833002] __inet_stream_connect+0xdff/0x15d0 [ 556.837707] ? wait_woken+0x5b0/0x5b0 [ 556.841549] tcp_sendmsg_locked+0x6655/0x6c30 [ 556.846083] ? aa_label_sk_perm+0xda/0x960 [ 556.850342] ? kmsan_set_origin+0x7f/0x100 [ 556.854596] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 556.859983] ? __msan_poison_alloca+0x1e0/0x270 [ 556.864670] ? __local_bh_enable_ip+0x46/0x260 [ 556.869288] ? __msan_poison_alloca+0x1e0/0x270 [ 556.873982] tcp_sendmsg+0xb2/0x100 [ 556.877627] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 556.882312] inet_sendmsg+0x4e9/0x800 [ 556.886140] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 556.891520] ? security_socket_sendmsg+0x1bd/0x200 [ 556.896478] ? inet_getname+0x490/0x490 [ 556.900473] __sys_sendto+0x940/0xb80 [ 556.904312] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 556.909776] ? prepare_exit_to_usermode+0x182/0x4c0 [ 556.914832] __se_sys_sendto+0x107/0x130 [ 556.918928] __x64_sys_sendto+0x6e/0x90 [ 556.922914] do_syscall_64+0xcf/0x110 [ 556.926821] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 556.932019] RIP: 0033:0x457569 [ 556.935224] 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 [ 556.954157] RSP: 002b:00007f125bc32c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 556.961879] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 556.969159] RDX: fffffffffffffeb8 RSI: 0000000020000200 RDI: 0000000000000003 [ 556.976445] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 556.983725] R10: 000000002000800e R11: 0000000000000246 R12: 00007f125bc336d4 [ 556.991008] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 556.998302] Uninit was stored to memory at: [ 557.002646] kmsan_internal_chain_origin+0x136/0x240 [ 557.007766] __msan_chain_origin+0x6d/0xb0 [ 557.012016] save_stack_trace+0xfa/0x110 [ 557.016095] kmsan_internal_chain_origin+0x136/0x240 [ 557.021219] kmsan_memcpy_origins+0x13d/0x190 [ 557.025723] __msan_memcpy+0x6f/0x80 [ 557.029449] skb_copy_bits+0x1d2/0xc90 16:43:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x0, 0x0, 0x19c) [ 557.033346] skb_copy+0x56c/0xba0 [ 557.036808] tcp_send_synack+0x7a3/0x18f0 [ 557.040975] tcp_rcv_state_process+0x275d/0x6c60 [ 557.045830] tcp_v4_do_rcv+0xb25/0xd80 [ 557.049726] __release_sock+0x32d/0x750 [ 557.053714] release_sock+0x99/0x2a0 [ 557.057444] __inet_stream_connect+0xdff/0x15d0 [ 557.062138] tcp_sendmsg_locked+0x6655/0x6c30 [ 557.066646] tcp_sendmsg+0xb2/0x100 [ 557.070297] inet_sendmsg+0x4e9/0x800 [ 557.074115] __sys_sendto+0x940/0xb80 [ 557.077936] __se_sys_sendto+0x107/0x130 [ 557.082008] __x64_sys_sendto+0x6e/0x90 [ 557.085992] do_syscall_64+0xcf/0x110 [ 557.089811] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 557.094999] [ 557.096625] Uninit was stored to memory at: [ 557.100961] kmsan_internal_chain_origin+0x136/0x240 [ 557.106076] __msan_chain_origin+0x6d/0xb0 [ 557.110335] __save_stack_trace+0x833/0xc60 [ 557.114668] save_stack_trace+0xc6/0x110 [ 557.118746] kmsan_internal_chain_origin+0x136/0x240 [ 557.123858] kmsan_memcpy_origins+0x13d/0x190 [ 557.128363] __msan_memcpy+0x6f/0x80 16:43:09 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x0, 0x201}, 0x14}}, 0x0) [ 557.132093] skb_copy_bits+0x1d2/0xc90 [ 557.135997] skb_copy+0x56c/0xba0 [ 557.139458] tcp_send_synack+0x7a3/0x18f0 [ 557.143622] tcp_rcv_state_process+0x275d/0x6c60 [ 557.148388] tcp_v4_do_rcv+0xb25/0xd80 [ 557.152293] __release_sock+0x32d/0x750 [ 557.156277] release_sock+0x99/0x2a0 [ 557.160007] __inet_stream_connect+0xdff/0x15d0 [ 557.164684] tcp_sendmsg_locked+0x6655/0x6c30 [ 557.169191] tcp_sendmsg+0xb2/0x100 [ 557.172830] inet_sendmsg+0x4e9/0x800 [ 557.176645] __sys_sendto+0x940/0xb80 [ 557.180464] __se_sys_sendto+0x107/0x130 [ 557.184542] __x64_sys_sendto+0x6e/0x90 [ 557.188532] do_syscall_64+0xcf/0x110 [ 557.192351] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 557.197548] [ 557.199178] Uninit was stored to memory at: [ 557.203520] kmsan_internal_chain_origin+0x136/0x240 [ 557.208635] __msan_chain_origin+0x6d/0xb0 [ 557.212882] save_stack_trace+0xfa/0x110 [ 557.216967] kmsan_internal_chain_origin+0x136/0x240 [ 557.222082] kmsan_memcpy_origins+0x13d/0x190 [ 557.226590] __msan_memcpy+0x6f/0x80 [ 557.230321] skb_copy_bits+0x1d2/0xc90 16:43:09 executing program 4: [ 557.234223] skb_copy+0x56c/0xba0 [ 557.237688] tcp_send_synack+0x7a3/0x18f0 [ 557.241847] tcp_rcv_state_process+0x275d/0x6c60 [ 557.246613] tcp_v4_do_rcv+0xb25/0xd80 [ 557.250511] __release_sock+0x32d/0x750 [ 557.254494] release_sock+0x99/0x2a0 [ 557.258225] __inet_stream_connect+0xdff/0x15d0 [ 557.262906] tcp_sendmsg_locked+0x6655/0x6c30 [ 557.267418] tcp_sendmsg+0xb2/0x100 [ 557.271062] inet_sendmsg+0x4e9/0x800 [ 557.274880] __sys_sendto+0x940/0xb80 [ 557.278716] __se_sys_sendto+0x107/0x130 [ 557.282807] __x64_sys_sendto+0x6e/0x90 [ 557.286793] do_syscall_64+0xcf/0x110 [ 557.290605] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 557.295794] [ 557.297427] Uninit was stored to memory at: [ 557.301761] kmsan_internal_chain_origin+0x136/0x240 [ 557.306881] __msan_chain_origin+0x6d/0xb0 [ 557.311138] __save_stack_trace+0x833/0xc60 [ 557.315476] save_stack_trace+0xc6/0x110 [ 557.319552] kmsan_internal_chain_origin+0x136/0x240 [ 557.324686] kmsan_memcpy_origins+0x13d/0x190 [ 557.329195] __msan_memcpy+0x6f/0x80 [ 557.332930] skb_copy_bits+0x1d2/0xc90 [ 557.336854] skb_copy+0x56c/0xba0 [ 557.340341] tcp_send_synack+0x7a3/0x18f0 [ 557.344499] tcp_rcv_state_process+0x275d/0x6c60 [ 557.349269] tcp_v4_do_rcv+0xb25/0xd80 [ 557.353166] __release_sock+0x32d/0x750 [ 557.357160] release_sock+0x99/0x2a0 [ 557.360889] __inet_stream_connect+0xdff/0x15d0 [ 557.365589] tcp_sendmsg_locked+0x6655/0x6c30 [ 557.370098] tcp_sendmsg+0xb2/0x100 [ 557.373746] inet_sendmsg+0x4e9/0x800 [ 557.377560] __sys_sendto+0x940/0xb80 [ 557.381385] __se_sys_sendto+0x107/0x130 [ 557.385488] __x64_sys_sendto+0x6e/0x90 [ 557.389472] do_syscall_64+0xcf/0x110 [ 557.393286] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 557.398475] [ 557.400103] Uninit was stored to memory at: [ 557.404449] kmsan_internal_chain_origin+0x136/0x240 [ 557.409567] __msan_chain_origin+0x6d/0xb0 [ 557.413822] save_stack_trace+0xfa/0x110 [ 557.417900] kmsan_internal_chain_origin+0x136/0x240 [ 557.423034] kmsan_memcpy_origins+0x13d/0x190 [ 557.427543] __msan_memcpy+0x6f/0x80 [ 557.431280] skb_copy_bits+0x1d2/0xc90 [ 557.435176] skb_copy+0x56c/0xba0 [ 557.438648] tcp_send_synack+0x7a3/0x18f0 [ 557.442812] tcp_rcv_state_process+0x275d/0x6c60 [ 557.447590] tcp_v4_do_rcv+0xb25/0xd80 [ 557.451493] __release_sock+0x32d/0x750 [ 557.455482] release_sock+0x99/0x2a0 [ 557.459210] __inet_stream_connect+0xdff/0x15d0 [ 557.463895] tcp_sendmsg_locked+0x6655/0x6c30 [ 557.468412] tcp_sendmsg+0xb2/0x100 [ 557.472054] inet_sendmsg+0x4e9/0x800 [ 557.475867] __sys_sendto+0x940/0xb80 [ 557.479685] __se_sys_sendto+0x107/0x130 [ 557.483783] __x64_sys_sendto+0x6e/0x90 [ 557.487772] do_syscall_64+0xcf/0x110 [ 557.491588] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 557.496774] [ 557.498405] Uninit was stored to memory at: [ 557.502743] kmsan_internal_chain_origin+0x136/0x240 [ 557.507860] __msan_chain_origin+0x6d/0xb0 [ 557.512109] __save_stack_trace+0x833/0xc60 [ 557.516452] save_stack_trace+0xc6/0x110 [ 557.520528] kmsan_internal_chain_origin+0x136/0x240 [ 557.525641] kmsan_memcpy_origins+0x13d/0x190 [ 557.530155] __msan_memcpy+0x6f/0x80 [ 557.533883] skb_copy_bits+0x1d2/0xc90 [ 557.537777] skb_copy+0x56c/0xba0 [ 557.541246] tcp_send_synack+0x7a3/0x18f0 [ 557.545417] tcp_rcv_state_process+0x275d/0x6c60 [ 557.550182] tcp_v4_do_rcv+0xb25/0xd80 [ 557.554080] __release_sock+0x32d/0x750 [ 557.558066] release_sock+0x99/0x2a0 [ 557.561788] __inet_stream_connect+0xdff/0x15d0 [ 557.566465] tcp_sendmsg_locked+0x6655/0x6c30 [ 557.570968] tcp_sendmsg+0xb2/0x100 [ 557.574603] inet_sendmsg+0x4e9/0x800 [ 557.578417] __sys_sendto+0x940/0xb80 [ 557.582245] __se_sys_sendto+0x107/0x130 [ 557.586316] __x64_sys_sendto+0x6e/0x90 [ 557.590301] do_syscall_64+0xcf/0x110 [ 557.594115] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 557.599313] [ 557.600941] Uninit was stored to memory at: [ 557.605279] kmsan_internal_chain_origin+0x136/0x240 [ 557.610405] __msan_chain_origin+0x6d/0xb0 [ 557.614650] save_stack_trace+0xfa/0x110 [ 557.618723] kmsan_internal_chain_origin+0x136/0x240 [ 557.623840] kmsan_memcpy_origins+0x13d/0x190 [ 557.628345] __msan_memcpy+0x6f/0x80 [ 557.632073] skb_copy_bits+0x1d2/0xc90 16:43:09 executing program 4: [ 557.635975] skb_copy+0x56c/0xba0 [ 557.639442] tcp_send_synack+0x7a3/0x18f0 [ 557.643607] tcp_rcv_state_process+0x275d/0x6c60 [ 557.648372] tcp_v4_do_rcv+0xb25/0xd80 [ 557.652281] __release_sock+0x32d/0x750 [ 557.656265] release_sock+0x99/0x2a0 [ 557.659997] __inet_stream_connect+0xdff/0x15d0 [ 557.664682] tcp_sendmsg_locked+0x6655/0x6c30 [ 557.669193] tcp_sendmsg+0xb2/0x100 [ 557.672837] inet_sendmsg+0x4e9/0x800 [ 557.676651] __sys_sendto+0x940/0xb80 [ 557.680471] __se_sys_sendto+0x107/0x130 16:43:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x50000, 0x40) ioctl$TCXONC(r1, 0x540a, 0x100000001) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0x100f}}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0xa0000, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000200)={0x12, 0xc, 0xfa00, {&(0x7f0000000380), r2, r3}}, 0x18) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x200}) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) flistxattr(r0, &(0x7f00000002c0)=""/172, 0xac) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) [ 557.684550] __x64_sys_sendto+0x6e/0x90 [ 557.688536] do_syscall_64+0xcf/0x110 [ 557.692352] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 557.697551] [ 557.699188] Local variable description: ----iph@ip_vs_in [ 557.704639] Variable was created at: [ 557.708370] ip_vs_in+0x155/0x3250 [ 557.711931] ip_vs_local_request4+0xec/0x130 16:43:10 executing program 4: 16:43:10 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x42bd, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000740)={r1, 0x1000000007}, &(0x7f0000000700)=0x5c) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x78c, 0x200, 0x0, 0x101}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7}, 0x8) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e22, @broadcast}, 0x36d) openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="e2f1666123ec42000000000000008a1ac9e7b24193c079663c8a58d112b9ca5232f22e08dc436b8d26918184853837b7b44a6b9a549fc99b7121433a0b64454639d5848835cc65b8349ea1f5a4e1541979e62f267ea0980b15b6a40468611d8508632358239cd2a3bd8ac4a0da56329f1fcf58b74df2906b66a2c71fedec61d24222da5c9cb68676af583006c2b89e4c47f07bb3e38c6f192e8cf2a65c059886d39819cf3d02994a142e0b41c5328aad60ae5157a0ce07f17abdd66c45ad1eb93231cb112b9d7650dcb2359029f95fb80500bed990917971623b3c05000600119bab25d81960c8200703c2f7fc24", @ANYRES16=r4, @ANYBLOB="080228bd7000fcdbdf250400000034000200080002004e22000008000b000a0000000800090000000000080004000800000008000500e1060000080005005f040000080005000000800008000400060000005800030008000500ac1414aa1400020065727370616e300000000000000000e813000200766c616e300000000000000000000000080007004e220000080003000300000014000600fe80000000000000000000000000000f1c000300080007004e20000008000800080000000800080003000000"], 0xcc}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000280)='scalable\x00', 0x9) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000340)={'security\x00'}, &(0x7f00000003c0)=0x54) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000300)={r5, r6/1000+10000}, 0x10) recvfrom(r3, &(0x7f00000001c0)=""/101, 0x65, 0x120, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x9, 0x200040) 16:43:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x0, 0x0, 0x19c) 16:43:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x0, 0x0, 0x19c) 16:43:10 executing program 4: 16:43:10 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a}, 0x14}}, 0x0) 16:43:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4faa906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000280)=""/24, 0x18}], 0x1) 16:43:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) 16:43:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$int_in(r0, 0x5421, &(0x7f0000000380)=0x3) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs={0x1}, 0x6e) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm-monitor\x00', 0x400000, 0x0) openat$cgroup_ro(r2, &(0x7f0000000400)='memory.current\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000340)={0x0, 0x0, 0x200, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xc04, 0x0, 0xff}, 0xb) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000880), 0x8) keyctl$read(0xb, 0x0, &(0x7f0000000140)=""/23, 0x17) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000280)="32d1465129bbc6d8fdc147b5532cd756337973a0eb2040861e124465203c4151ded4c2c1439342c52d3d5e2cc32b8e859e02901ddf26c686eb0cc355a8e6371af3bcff677c365388c1fef7f60d7e873fb62fd98c063f87e7a35db2bc2a7dcda5025e5d2437451784522e7b34bdb3a20e42c24093539a494a02acdd8cb53861ef6d9201bb99f82300d87cbee31c", 0x8d, 0xfffffffffffffffe) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) 16:43:11 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) connect$can_bcm(r0, &(0x7f0000000180), 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) 16:43:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb8, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x0, 0x0, 0x19c) 16:43:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x0, 0x0, 0x19c) 16:43:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$int_in(r0, 0x5421, &(0x7f0000000380)=0x3) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs={0x1}, 0x6e) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm-monitor\x00', 0x400000, 0x0) openat$cgroup_ro(r2, &(0x7f0000000400)='memory.current\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000340)={0x0, 0x0, 0x200, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xc04, 0x0, 0xff}, 0xb) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000880), 0x8) keyctl$read(0xb, 0x0, &(0x7f0000000140)=""/23, 0x17) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000280)="32d1465129bbc6d8fdc147b5532cd756337973a0eb2040861e124465203c4151ded4c2c1439342c52d3d5e2cc32b8e859e02901ddf26c686eb0cc355a8e6371af3bcff677c365388c1fef7f60d7e873fb62fd98c063f87e7a35db2bc2a7dcda5025e5d2437451784522e7b34bdb3a20e42c24093539a494a02acdd8cb53861ef6d9201bb99f82300d87cbee31c", 0x8d, 0xfffffffffffffffe) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) 16:43:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="145f420000000000000007ff00000000030014000600008b5732810ff6850cfb00000000000000000000000000080008000500ac14141a"], 0x1}}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xede}, &(0x7f00000001c0)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 16:43:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0x4]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0xfffffffffffffe23) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0x19c) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) [ 559.984713] ================================================================== [ 559.992234] BUG: KMSAN: kernel-infoleak in kvm_write_guest_page+0x373/0x500 [ 559.999354] CPU: 0 PID: 17241 Comm: syz-executor2 Not tainted 4.20.0-rc2+ #88 [ 560.006638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.016003] Call Trace: [ 560.018615] dump_stack+0x32d/0x480 [ 560.022265] ? kvm_write_guest_page+0x373/0x500 [ 560.026970] kmsan_report+0x19f/0x300 [ 560.030803] kmsan_internal_check_memory+0x9dc/0xa60 [ 560.035942] kmsan_copy_to_user+0x7c/0xe0 [ 560.040109] kvm_write_guest_page+0x373/0x500 [ 560.044649] kvm_write_guest+0x1e1/0x360 [ 560.048747] kvm_emulate_hypercall+0x19c9/0x1ac0 [ 560.048871] not chained 450000 origins [ 560.053537] handle_vmcall+0x41/0x50 [ 560.061117] ? handle_rdpmc+0x80/0x80 [ 560.064931] vmx_handle_exit+0x21bd/0xb980 [ 560.069172] ? vmalloc_to_page+0x585/0x6c0 [ 560.073430] ? kmsan_get_shadow_origin_ptr+0x142/0x410 [ 560.078724] ? vmx_flush_tlb_gva+0x480/0x480 [ 560.083148] kvm_arch_vcpu_ioctl_run+0xaeee/0x12040 [ 560.088188] ? __msan_poison_alloca+0x1e0/0x270 [ 560.092928] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 560.098298] ? __list_del_entry_valid+0x123/0x450 [ 560.103161] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 560.108614] ? wait_for_common+0x7a7/0x980 [ 560.112866] ? arch_local_irq_disable+0x10/0x10 [ 560.117551] ? kmsan_set_origin+0x7f/0x100 [ 560.121795] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 560.127171] ? __msan_get_context_state+0x9/0x20 [ 560.131934] ? INIT_BOOL+0x17/0x30 [ 560.135476] ? put_pid+0x319/0x410 [ 560.139029] kvm_vcpu_ioctl+0xfb1/0x1f90 [ 560.143103] ? do_vfs_ioctl+0x184/0x2f70 [ 560.147176] ? __se_sys_ioctl+0x1da/0x270 [ 560.151327] ? kvm_vm_release+0x90/0x90 [ 560.155314] do_vfs_ioctl+0xfbc/0x2f70 [ 560.159224] ? security_file_ioctl+0x92/0x200 [ 560.163731] __se_sys_ioctl+0x1da/0x270 [ 560.167718] __x64_sys_ioctl+0x4a/0x70 [ 560.171608] do_syscall_64+0xcf/0x110 [ 560.175421] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 560.180613] RIP: 0033:0x457569 [ 560.183815] 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 [ 560.202720] RSP: 002b:00007f09d4096c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 560.210433] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 560.217702] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 000000000000000b [ 560.224969] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 560.232241] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f09d40976d4 [ 560.239512] R13: 00000000004c028e R14: 00000000004d06d8 R15: 00000000ffffffff [ 560.246792] [ 560.246804] CPU: 1 PID: 17250 Comm: syz-executor0 Not tainted 4.20.0-rc2+ #88 [ 560.246817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.248425] Disabling lock debugging due to kernel taint [ 560.255693] Call Trace: [ 560.265033] Kernel panic - not syncing: panic_on_warn set ... [ 560.270477] dump_stack+0x32d/0x480 [ 560.282540] ? save_stack_trace+0xc6/0x110 [ 560.286783] kmsan_internal_chain_origin+0x222/0x240 [ 560.291902] ? kmsan_internal_chain_origin+0x136/0x240 [ 560.297184] ? __msan_chain_origin+0x6d/0xb0 [ 560.301595] ? __save_stack_trace+0x8be/0xc60 [ 560.306108] ? save_stack_trace+0xc6/0x110 [ 560.310352] ? kmsan_internal_chain_origin+0x136/0x240 [ 560.315638] ? kmsan_memcpy_origins+0x13d/0x190 [ 560.320313] ? __msan_memcpy+0x6f/0x80 [ 560.324218] ? skb_copy_bits+0x1d2/0xc90 [ 560.328285] ? skb_copy+0x56c/0xba0 [ 560.331916] ? tcp_send_synack+0x7a3/0x18f0 [ 560.336243] ? tcp_rcv_state_process+0x275d/0x6c60 [ 560.341177] ? tcp_v4_do_rcv+0xb25/0xd80 [ 560.345246] ? __release_sock+0x32d/0x750 [ 560.349394] ? release_sock+0x99/0x2a0 [ 560.353288] ? __inet_stream_connect+0xdff/0x15d0 [ 560.358154] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 560.362825] ? tcp_sendmsg+0xb2/0x100 [ 560.366627] ? inet_sendmsg+0x4e9/0x800 [ 560.370604] ? __sys_sendto+0x940/0xb80 [ 560.374615] ? __se_sys_sendto+0x107/0x130 [ 560.378874] ? __x64_sys_sendto+0x6e/0x90 [ 560.383028] ? do_syscall_64+0xcf/0x110 [ 560.387007] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 560.392379] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 560.397743] ? __module_address+0x6a/0x5f0 [ 560.401991] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 560.407361] ? is_bpf_text_address+0x49e/0x4d0 [ 560.411954] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 560.417406] ? in_task_stack+0x12c/0x210 [ 560.421478] __msan_chain_origin+0x6d/0xb0 [ 560.425719] ? __release_sock+0x32d/0x750 [ 560.429873] __save_stack_trace+0x8be/0xc60 [ 560.434220] ? __release_sock+0x32d/0x750 [ 560.438374] save_stack_trace+0xc6/0x110 [ 560.442449] kmsan_internal_chain_origin+0x136/0x240 [ 560.447567] ? kmsan_internal_chain_origin+0x136/0x240 [ 560.452846] ? kmsan_memcpy_origins+0x13d/0x190 [ 560.457519] ? __msan_memcpy+0x6f/0x80 [ 560.461408] ? skb_copy_bits+0x1d2/0xc90 [ 560.465469] ? skb_copy+0x56c/0xba0 [ 560.469106] ? tcp_send_synack+0x7a3/0x18f0 [ 560.473438] ? tcp_rcv_state_process+0x275d/0x6c60 [ 560.478372] ? tcp_v4_do_rcv+0xb25/0xd80 [ 560.482431] ? __release_sock+0x32d/0x750 [ 560.486578] ? release_sock+0x99/0x2a0 [ 560.490467] ? __inet_stream_connect+0xdff/0x15d0 [ 560.495315] ? tcp_sendmsg_locked+0x6655/0x6c30 [ 560.499984] ? tcp_sendmsg+0xb2/0x100 [ 560.503790] ? inet_sendmsg+0x4e9/0x800 [ 560.507772] ? __sys_sendto+0x940/0xb80 [ 560.511769] ? __se_sys_sendto+0x107/0x130 [ 560.516010] ? __x64_sys_sendto+0x6e/0x90 [ 560.520162] ? do_syscall_64+0xcf/0x110 [ 560.524146] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 560.529549] ? memcg_kmem_put_cache+0x73/0x460 [ 560.534218] ? __kmalloc_node_track_caller+0x1010/0x14e0 [ 560.539686] ? __msan_get_context_state+0x9/0x20 [ 560.544439] ? INIT_INT+0xc/0x30 [ 560.547806] ? __kmalloc_node_track_caller+0x369/0x14e0 [ 560.553173] ? __msan_get_context_state+0x9/0x20 [ 560.557940] kmsan_memcpy_origins+0x13d/0x190 [ 560.562441] __msan_memcpy+0x6f/0x80 [ 560.566181] skb_copy_bits+0x1d2/0xc90 [ 560.570091] skb_copy+0x56c/0xba0 [ 560.573567] tcp_send_synack+0x7a3/0x18f0 [ 560.577724] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 560.583197] tcp_rcv_state_process+0x275d/0x6c60 [ 560.587985] tcp_v4_do_rcv+0xb25/0xd80 [ 560.591874] ? __local_bh_enable_ip+0x11f/0x260 [ 560.596553] ? inet_sk_rx_dst_set+0x200/0x200 [ 560.601071] __release_sock+0x32d/0x750 [ 560.605061] release_sock+0x99/0x2a0 [ 560.608786] __inet_stream_connect+0xdff/0x15d0 [ 560.613479] ? wait_woken+0x5b0/0x5b0 [ 560.617291] tcp_sendmsg_locked+0x6655/0x6c30 [ 560.621796] ? aa_label_sk_perm+0xda/0x960 [ 560.626043] ? kmsan_set_origin+0x7f/0x100 [ 560.630287] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 560.635989] ? __msan_poison_alloca+0x1e0/0x270 [ 560.640668] ? __local_bh_enable_ip+0x46/0x260 [ 560.645271] ? __msan_poison_alloca+0x1e0/0x270 [ 560.649952] tcp_sendmsg+0xb2/0x100 [ 560.653588] ? tcp_sendmsg_locked+0x6c30/0x6c30 [ 560.658261] inet_sendmsg+0x4e9/0x800 [ 560.662077] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 560.667441] ? security_socket_sendmsg+0x1bd/0x200 [ 560.672379] ? inet_getname+0x490/0x490 [ 560.676463] __sys_sendto+0x940/0xb80 [ 560.680292] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 560.685743] ? prepare_exit_to_usermode+0x182/0x4c0 [ 560.690773] __se_sys_sendto+0x107/0x130 [ 560.694848] __x64_sys_sendto+0x6e/0x90 [ 560.698824] do_syscall_64+0xcf/0x110 [ 560.702631] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 560.707823] RIP: 0033:0x457569 [ 560.711035] 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 [ 560.729938] RSP: 002b:00007f8d06f42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 560.737647] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 560.744914] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 560.752213] RBP: 000000000072bf00 R08: 0000000020db4ff0 R09: 0000000000000010 [ 560.759483] R10: 000000002000800e R11: 0000000000000246 R12: 00007f8d06f436d4 [ 560.766754] R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff [ 560.774034] Uninit was stored to memory at: [ 560.774046] CPU: 0 PID: 17241 Comm: syz-executor2 Tainted: G B 4.20.0-rc2+ #88 [ 560.774058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.778368] kmsan_internal_chain_origin+0x136/0x240 [ 560.787031] Call Trace: [ 560.796378] __msan_chain_origin+0x6d/0xb0 [ 560.801466] dump_stack+0x32d/0x480 [ 560.804071] __save_stack_trace+0x8be/0xc60 [ 560.808293] panic+0x624/0xc08 [ 560.811903] save_stack_trace+0xc6/0x110 [ 560.816229] kmsan_report+0x300/0x300 [ 560.819386] kmsan_internal_chain_origin+0x136/0x240 [ 560.823438] kmsan_internal_check_memory+0x9dc/0xa60 [ 560.827217] kmsan_memcpy_origins+0x13d/0x190 [ 560.832318] kmsan_copy_to_user+0x7c/0xe0 [ 560.837390] __msan_memcpy+0x6f/0x80 [ 560.841870] kvm_write_guest_page+0x373/0x500 [ 560.846007] skb_copy_bits+0x1d2/0xc90 [ 560.849711] kvm_write_guest+0x1e1/0x360 [ 560.854181] skb_copy+0x56c/0xba0 [ 560.858078] kvm_emulate_hypercall+0x19c9/0x1ac0 [ 560.862110] tcp_send_synack+0x7a3/0x18f0 [ 560.865575] handle_vmcall+0x41/0x50 [ 560.870291] tcp_rcv_state_process+0x275d/0x6c60 [ 560.874427] ? handle_rdpmc+0x80/0x80 [ 560.878131] tcp_v4_do_rcv+0xb25/0xd80 [ 560.882868] vmx_handle_exit+0x21bd/0xb980 [ 560.886649] __release_sock+0x32d/0x750 [ 560.890522] ? vmalloc_to_page+0x585/0x6c0 [ 560.894738] release_sock+0x99/0x2a0 [ 560.898702] ? kmsan_get_shadow_origin_ptr+0x142/0x410 [ 560.902920] __inet_stream_connect+0xdff/0x15d0 [ 560.906626] ? vmx_flush_tlb_gva+0x480/0x480 [ 560.911882] tcp_sendmsg_locked+0x6655/0x6c30 [ 560.916538] kvm_arch_vcpu_ioctl_run+0xaeee/0x12040 [ 560.920938] tcp_sendmsg+0xb2/0x100 [ 560.925449] ? __msan_poison_alloca+0x1e0/0x270 [ 560.930435] inet_sendmsg+0x4e9/0x800 [ 560.934110] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 560.938702] __sys_sendto+0x940/0xb80 [ 560.942488] ? __list_del_entry_valid+0x123/0x450 [ 560.947836] __se_sys_sendto+0x107/0x130 [ 560.951623] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 560.956459] __x64_sys_sendto+0x6e/0x90 [ 560.960503] ? wait_for_common+0x7a7/0x980 [ 560.965937] do_syscall_64+0xcf/0x110 [ 560.969905] ? arch_local_irq_disable+0x10/0x10 [ 560.974147] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 560.977934] ? kmsan_set_origin+0x7f/0x100 [ 560.982574] [ 560.987759] ? kmsan_internal_unpoison_shadow+0x83/0xd0 [ 560.991978] kmsan_internal_chain_origin+0x136/0x240 [ 560.993606] ? __msan_get_context_state+0x9/0x20 [ 560.998951] __msan_chain_origin+0x6d/0xb0 [ 561.004039] ? INIT_BOOL+0x17/0x30 [ 561.008778] __save_stack_trace+0x8be/0xc60 [ 561.012994] ? put_pid+0x319/0x410 [ 561.016518] save_stack_trace+0xc6/0x110 [ 561.020850] kvm_vcpu_ioctl+0xfb1/0x1f90 [ 561.024369] kmsan_internal_chain_origin+0x136/0x240 [ 561.028423] ? do_vfs_ioctl+0x184/0x2f70 [ 561.032463] kmsan_memcpy_origins+0x13d/0x190 [ 561.037547] ? __se_sys_ioctl+0x1da/0x270 [ 561.041590] __msan_memcpy+0x6f/0x80 [ 561.046084] ? kvm_vm_release+0x90/0x90 [ 561.050217] skb_copy_bits+0x1d2/0xc90 [ 561.053910] do_vfs_ioctl+0xfbc/0x2f70 [ 561.057871] skb_copy+0x56c/0xba0 [ 561.061752] ? security_file_ioctl+0x92/0x200 [ 561.065620] tcp_send_synack+0x7a3/0x18f0 [ 561.069062] __se_sys_ioctl+0x1da/0x270 [ 561.073539] tcp_rcv_state_process+0x275d/0x6c60 [ 561.077671] __x64_sys_ioctl+0x4a/0x70 [ 561.081628] tcp_v4_do_rcv+0xb25/0xd80 [ 561.086374] do_syscall_64+0xcf/0x110 [ 561.090246] __release_sock+0x32d/0x750 [ 561.094118] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 561.097911] release_sock+0x99/0x2a0 [ 561.101865] RIP: 0033:0x457569 [ 561.107043] __inet_stream_connect+0xdff/0x15d0 [ 561.110743] 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 [ 561.113919] tcp_sendmsg_locked+0x6655/0x6c30 [ 561.118565] RSP: 002b:00007f09d4096c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 561.137460] tcp_sendmsg+0xb2/0x100 [ 561.141933] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 561.149628] inet_sendmsg+0x4e9/0x800 [ 561.153232] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 000000000000000b [ 561.160499] __sys_sendto+0x940/0xb80 [ 561.164278] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 561.171557] __se_sys_sendto+0x107/0x130 [ 561.175350] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f09d40976d4 [ 561.182612] __x64_sys_sendto+0x6e/0x90 [ 561.186662] R13: 00000000004c028e R14: 00000000004d06d8 R15: 00000000ffffffff [ 561.193924] do_syscall_64+0xcf/0x110 [ 561.208939] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 561.214114] [ 561.215736] Uninit was stored to memory at: [ 561.220058] kmsan_internal_chain_origin+0x136/0x240 [ 561.225161] __msan_chain_origin+0x6d/0xb0 [ 561.229395] __save_stack_trace+0x8be/0xc60 [ 561.233716] save_stack_trace+0xc6/0x110 [ 561.237796] kmsan_internal_chain_origin+0x136/0x240 [ 561.242904] kmsan_memcpy_origins+0x13d/0x190 [ 561.247399] __msan_memcpy+0x6f/0x80 [ 561.251112] skb_copy_bits+0x1d2/0xc90 [ 561.255008] skb_copy+0x56c/0xba0 [ 561.258460] tcp_send_synack+0x7a3/0x18f0 [ 561.262607] tcp_rcv_state_process+0x275d/0x6c60 [ 561.267361] tcp_v4_do_rcv+0xb25/0xd80 [ 561.271254] __release_sock+0x32d/0x750 [ 561.275232] release_sock+0x99/0x2a0 [ 561.278948] __inet_stream_connect+0xdff/0x15d0 [ 561.283613] tcp_sendmsg_locked+0x6655/0x6c30 [ 561.288106] tcp_sendmsg+0xb2/0x100 [ 561.291741] inet_sendmsg+0x4e9/0x800 [ 561.295537] __sys_sendto+0x940/0xb80 [ 561.299337] __se_sys_sendto+0x107/0x130 [ 561.303397] __x64_sys_sendto+0x6e/0x90 [ 561.307372] do_syscall_64+0xcf/0x110 [ 561.311175] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 561.316350] [ 561.317973] Uninit was stored to memory at: [ 561.322303] kmsan_internal_chain_origin+0x136/0x240 [ 561.327404] __msan_chain_origin+0x6d/0xb0 [ 561.331634] __save_stack_trace+0x8be/0xc60 [ 561.335952] save_stack_trace+0xc6/0x110 [ 561.340010] kmsan_internal_chain_origin+0x136/0x240 [ 561.345113] kmsan_memcpy_origins+0x13d/0x190 [ 561.349616] __msan_memcpy+0x6f/0x80 [ 561.353325] skb_copy_bits+0x1d2/0xc90 [ 561.357211] skb_copy+0x56c/0xba0 [ 561.360661] tcp_send_synack+0x7a3/0x18f0 [ 561.364807] tcp_rcv_state_process+0x275d/0x6c60 [ 561.369559] tcp_v4_do_rcv+0xb25/0xd80 [ 561.373502] __release_sock+0x32d/0x750 [ 561.377473] release_sock+0x99/0x2a0 [ 561.381183] __inet_stream_connect+0xdff/0x15d0 [ 561.385849] tcp_sendmsg_locked+0x6655/0x6c30 [ 561.390341] tcp_sendmsg+0xb2/0x100 [ 561.393964] inet_sendmsg+0x4e9/0x800 [ 561.397762] __sys_sendto+0x940/0xb80 [ 561.401561] __se_sys_sendto+0x107/0x130 [ 561.405621] __x64_sys_sendto+0x6e/0x90 [ 561.409590] do_syscall_64+0xcf/0x110 [ 561.413393] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 561.418570] [ 561.420190] Uninit was stored to memory at: [ 561.424507] kmsan_internal_chain_origin+0x136/0x240 [ 561.429611] __msan_chain_origin+0x6d/0xb0 [ 561.433843] __save_stack_trace+0x8be/0xc60 [ 561.438164] save_stack_trace+0xc6/0x110 [ 561.442221] kmsan_internal_chain_origin+0x136/0x240 [ 561.447323] kmsan_memcpy_origins+0x13d/0x190 [ 561.451814] __msan_memcpy+0x6f/0x80 [ 561.455524] skb_copy_bits+0x1d2/0xc90 [ 561.459407] skb_copy+0x56c/0xba0 [ 561.462855] tcp_send_synack+0x7a3/0x18f0 [ 561.467005] tcp_rcv_state_process+0x275d/0x6c60 [ 561.471755] tcp_v4_do_rcv+0xb25/0xd80 [ 561.475636] __release_sock+0x32d/0x750 [ 561.479603] release_sock+0x99/0x2a0 [ 561.483310] __inet_stream_connect+0xdff/0x15d0 [ 561.487974] tcp_sendmsg_locked+0x6655/0x6c30 [ 561.492467] tcp_sendmsg+0xb2/0x100 [ 561.496089] inet_sendmsg+0x4e9/0x800 [ 561.499895] __sys_sendto+0x940/0xb80 [ 561.503692] __se_sys_sendto+0x107/0x130 [ 561.507768] __x64_sys_sendto+0x6e/0x90 [ 561.512085] do_syscall_64+0xcf/0x110 [ 561.515883] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 561.521066] [ 561.522688] Uninit was stored to memory at: [ 561.527009] kmsan_internal_chain_origin+0x136/0x240 [ 561.532131] __msan_chain_origin+0x6d/0xb0 [ 561.536361] __save_stack_trace+0x8be/0xc60 [ 561.540678] save_stack_trace+0xc6/0x110 [ 561.544738] kmsan_internal_chain_origin+0x136/0x240 [ 561.549839] kmsan_memcpy_origins+0x13d/0x190 [ 561.554331] __msan_memcpy+0x6f/0x80 [ 561.558042] skb_copy_bits+0x1d2/0xc90 [ 561.562276] skb_copy+0x56c/0xba0 [ 561.565723] tcp_send_synack+0x7a3/0x18f0 [ 561.569869] tcp_rcv_state_process+0x275d/0x6c60 [ 561.574621] tcp_v4_do_rcv+0xb25/0xd80 [ 561.578508] __release_sock+0x32d/0x750 [ 561.582479] release_sock+0x99/0x2a0 [ 561.586203] __inet_stream_connect+0xdff/0x15d0 [ 561.590872] tcp_sendmsg_locked+0x6655/0x6c30 [ 561.595366] tcp_sendmsg+0xb2/0x100 [ 561.598988] inet_sendmsg+0x4e9/0x800 [ 561.602787] __sys_sendto+0x940/0xb80 [ 561.606585] __se_sys_sendto+0x107/0x130 [ 561.610663] __x64_sys_sendto+0x6e/0x90 [ 561.614632] do_syscall_64+0xcf/0x110 [ 561.618435] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 561.623614] [ 561.625231] Uninit was stored to memory at: [ 561.629550] kmsan_internal_chain_origin+0x136/0x240 [ 561.634653] __msan_chain_origin+0x6d/0xb0 [ 561.638885] __save_stack_trace+0x8be/0xc60 [ 561.643207] save_stack_trace+0xc6/0x110 [ 561.647265] kmsan_internal_chain_origin+0x136/0x240 [ 561.652364] kmsan_memcpy_origins+0x13d/0x190 [ 561.656857] __msan_memcpy+0x6f/0x80 [ 561.660570] skb_copy_bits+0x1d2/0xc90 [ 561.664454] skb_copy+0x56c/0xba0 [ 561.667907] tcp_send_synack+0x7a3/0x18f0 [ 561.672054] tcp_rcv_state_process+0x275d/0x6c60 [ 561.676805] tcp_v4_do_rcv+0xb25/0xd80 [ 561.680689] __release_sock+0x32d/0x750 [ 561.684658] release_sock+0x99/0x2a0 [ 561.688368] __inet_stream_connect+0xdff/0x15d0 [ 561.693032] tcp_sendmsg_locked+0x6655/0x6c30 [ 561.697522] tcp_sendmsg+0xb2/0x100 [ 561.701155] inet_sendmsg+0x4e9/0x800 [ 561.704953] __sys_sendto+0x940/0xb80 [ 561.708753] __se_sys_sendto+0x107/0x130 [ 561.712810] __x64_sys_sendto+0x6e/0x90 [ 561.716802] do_syscall_64+0xcf/0x110 [ 561.720604] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 561.725782] [ 561.727411] Local variable description: ----_tcph.i@ip_vs_in [ 561.733194] Variable was created at: [ 561.736906] ip_vs_in+0xe9/0x3250 [ 561.740359] ip_vs_local_request4+0xec/0x130 [ 561.746012] Kernel Offset: disabled [ 561.749650] Rebooting in 86400 seconds..