program: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback}, 0x1c) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x200000, &(0x7f0000000180)={[{@dioread_nolock}, {@norecovery}, {@nodioread_nolock}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@nodelalloc}, {@errors_remount}, {@acl}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x343}}, {@jqfmt_vfsold}, {@barrier_val={'barrier', 0x3d, 0x7}}, {@nombcache}]}, 0xfd, 0x573, &(0x7f0000000cc0)="$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") unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0x80, &(0x7f0000000100)) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x82) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000080)={{0x0, 0x2, 0x1, 0x1, 0x20000004}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r5, 0x80605414, &(0x7f00000000c0)) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x0, 0x9}) mq_open(&(0x7f0000000040)='.{\x00', 0x800, 0x80, &(0x7f0000000080)={0xc7, 0x4a43, 0x819, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000500)=[@textreal={0x8, 0x0}], 0x1, 0x30, 0x0, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback}, 0x1c) (async) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x200000, &(0x7f0000000180)={[{@dioread_nolock}, {@norecovery}, {@nodioread_nolock}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@nodelalloc}, {@errors_remount}, {@acl}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x343}}, {@jqfmt_vfsold}, {@barrier_val={'barrier', 0x3d, 0x7}}, {@nombcache}]}, 0xfd, 0x573, &(0x7f0000000cc0)="$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") (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)) (async) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) (async) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) (async) statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0x80, &(0x7f0000000100)) (async) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (async) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x82) (async) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000080)={{0x0, 0x2, 0x1, 0x1, 0x20000004}}) (async) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r5, 0x80605414, &(0x7f00000000c0)) (async) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) (async) setrlimit(0x7, &(0x7f0000000000)={0x0, 0x9}) (async) mq_open(&(0x7f0000000040)='.{\x00', 0x800, 0x80, &(0x7f0000000080)={0xc7, 0x4a43, 0x819, 0x1}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000500)=[@textreal={0x8, 0x0}], 0x1, 0x30, 0x0, 0x0) (async) [ 127.321648][ T5326] Bluetooth: hci0: command tx timeout [ 127.445549][ T5346] loop0: detected capacity change from 0 to 1024 [ 127.518624][ T5346] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.537395][ T5346] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.0: missing EA_INODE flag [ 127.547026][ T5346] EXT4-fs (loop0): Remounting filesystem read-only [ 127.550990][ T5346] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 127.600424][ T5347] ------------[ cut here ]------------ [ 127.602598][ T5347] WARNING: net/mptcp/subflow.c:1528 at subflow_data_ready+0x49b/0x7c0, CPU#0: syz.0.0/5347 [ 127.606698][ T5347] Modules linked in: [ 127.608238][ T5347] CPU: 0 UID: 0 PID: 5347 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 127.611421][ T5347] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 127.616989][ T5347] RIP: 0010:subflow_data_ready+0x49b/0x7c0 [ 127.619495][ T5347] Code: 48 0f b9 3a e9 c9 fc ff ff e8 81 41 79 f6 48 89 df 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d e9 6b 0e 00 00 e8 66 41 79 f6 90 <0f> 0b 90 e9 f2 fd ff ff 90 0f 0b 90 43 0f b6 04 2f 84 c0 0f 85 a1 [ 127.628535][ T5347] RSP: 0018:ffffc90009eaf720 EFLAGS: 00010293 [ 127.631302][ T5347] RAX: ffffffff8b47c3ba RBX: ffff888040e14240 RCX: ffff888039cac980 [ 127.635395][ T5347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 127.638961][ T5347] RBP: 0000000000000000 R08: ffff888011bf094f R09: 1ffff1100237e129 [ 127.642440][ T5347] R10: dffffc0000000000 R11: ffffed100237e12a R12: 0000000000000000 [ 127.645998][ T5347] R13: dffffc0000000000 R14: ffff888011bf0000 R15: 0000000000000000 [ 127.649779][ T5347] FS: 00007f1244a356c0(0000) GS:ffff88808d416000(0000) knlGS:0000000000000000 [ 127.653541][ T5347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.656328][ T5347] CR2: 00007f1244a34fc8 CR3: 0000000043399000 CR4: 0000000000352ef0 [ 127.659584][ T5347] Call Trace: [ 127.661056][ T5347] [ 127.662293][ T5347] tcp_data_queue+0x1e14/0x5e30 [ 127.664666][ T5347] ? __pfx_tcp_data_queue+0x10/0x10 [ 127.666934][ T5347] ? __pfx_tcp_urg+0x10/0x10 [ 127.668995][ T5347] ? kvm_clock_get_cycles+0x47/0x60 [ 127.671327][ T5347] tcp_rcv_state_process+0x23ae/0x4530 [ 127.673842][ T5347] ? __pfx_tcp_rcv_state_process+0x10/0x10 [ 127.676684][ T5347] ? tcp_v6_connect+0x124b/0x18a0 [ 127.679025][ T5347] tcp_v6_do_rcv+0xbef/0x1ba0 [ 127.681000][ T5347] ? __local_bh_enable_ip+0xd0/0x130 [ 127.683102][ T5347] ? __pfx_tcp_v6_do_rcv+0x10/0x10 [ 127.685051][ T5347] __release_sock+0x1b8/0x3a0 [ 127.686751][ T5347] release_sock+0x5f/0x1f0 [ 127.688450][ T5347] mptcp_connect+0x5be/0x860 [ 127.690182][ T5347] __inet_stream_connect+0x298/0xf00 [ 127.692182][ T5347] ? do_raw_spin_lock+0x121/0x290 [ 127.693976][ T5347] ? lock_sock_nested+0x6a/0x100 [ 127.695931][ T5347] ? __pfx___inet_stream_connect+0x10/0x10 [ 127.698431][ T5347] ? __local_bh_enable_ip+0xd0/0x130 [ 127.700679][ T5347] inet_stream_connect+0x66/0xa0 [ 127.703024][ T5347] __sys_connect+0x316/0x440 [ 127.705179][ T5347] ? __pfx___sys_connect+0x10/0x10 [ 127.707150][ T5347] ? rcu_is_watching+0x15/0xb0 [ 127.709209][ T5347] __x64_sys_connect+0x7a/0x90 [ 127.711298][ T5347] do_syscall_64+0xec/0xf80 [ 127.713469][ T5347] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.716362][ T5347] ? trace_irq_disable+0x37/0x100 [ 127.718639][ T5347] ? clear_bhb_loop+0x60/0xb0 [ 127.720744][ T5347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.723684][ T5347] RIP: 0033:0x7f1243b8f7c9 [ 127.725588][ T5347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 127.733228][ T5347] RSP: 002b:00007f1244a35038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 127.736746][ T5347] RAX: ffffffffffffffda RBX: 00007f1243de6090 RCX: 00007f1243b8f7c9 [ 127.740273][ T5347] RDX: 000000000000001c RSI: 0000200000000040 RDI: 0000000000000003 [ 127.743826][ T5347] RBP: 00007f1243c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 127.747078][ T5347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 127.750573][ T5347] R13: 00007f1243de6128 R14: 00007f1243de6090 R15: 00007ffcc812ce58 [ 127.753740][ T5347] [ 127.755218][ T5347] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 127.758408][ T5347] CPU: 0 UID: 0 PID: 5347 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 127.762114][ T5347] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 127.766237][ T5347] Call Trace: [ 127.767446][ T5347] [ 127.768556][ T5347] vpanic+0x1e0/0x670 [ 127.770248][ T5347] panic+0xb9/0xc0 [ 127.771902][ T5347] ? __pfx_panic+0x10/0x10 [ 127.773968][ T5347] __warn+0x317/0x4b0 [ 127.775786][ T5347] ? subflow_data_ready+0x49b/0x7c0 [ 127.778195][ T5347] ? subflow_data_ready+0x49b/0x7c0 [ 127.780546][ T5347] __report_bug+0x288/0x500 [ 127.782666][ T5347] ? subflow_data_ready+0x49b/0x7c0 [ 127.784962][ T5347] ? __pfx___report_bug+0x10/0x10 [ 127.786790][ T5347] ? mptcp_subflow_data_available+0x300f/0x3a20 [ 127.789224][ T5347] ? subflow_data_ready+0x49b/0x7c0 [ 127.791250][ T5347] report_bug+0x16a/0x220 [ 127.793134][ T5347] ? subflow_data_ready+0x49b/0x7c0 [ 127.795070][ T5347] ? subflow_data_ready+0x49d/0x7c0 [ 127.797113][ T5347] handle_bug+0x98/0x200 [ 127.799045][ T5347] exc_invalid_op+0x1a/0x50 [ 127.800940][ T5347] asm_exc_invalid_op+0x1a/0x20 [ 127.803112][ T5347] RIP: 0010:subflow_data_ready+0x49b/0x7c0 [ 127.805642][ T5347] Code: 48 0f b9 3a e9 c9 fc ff ff e8 81 41 79 f6 48 89 df 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d e9 6b 0e 00 00 e8 66 41 79 f6 90 <0f> 0b 90 e9 f2 fd ff ff 90 0f 0b 90 43 0f b6 04 2f 84 c0 0f 85 a1 [ 127.813430][ T5347] RSP: 0018:ffffc90009eaf720 EFLAGS: 00010293 [ 127.816042][ T5347] RAX: ffffffff8b47c3ba RBX: ffff888040e14240 RCX: ffff888039cac980 [ 127.819291][ T5347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 127.822682][ T5347] RBP: 0000000000000000 R08: ffff888011bf094f R09: 1ffff1100237e129 [ 127.825954][ T5347] R10: dffffc0000000000 R11: ffffed100237e12a R12: 0000000000000000 [ 127.829282][ T5347] R13: dffffc0000000000 R14: ffff888011bf0000 R15: 0000000000000000 [ 127.832178][ T5347] ? subflow_data_ready+0x49a/0x7c0 [ 127.834043][ T5347] tcp_data_queue+0x1e14/0x5e30 [ 127.835803][ T5347] ? __pfx_tcp_data_queue+0x10/0x10 [ 127.837645][ T5347] ? __pfx_tcp_urg+0x10/0x10 [ 127.839428][ T5347] ? kvm_clock_get_cycles+0x47/0x60 [ 127.841505][ T5347] tcp_rcv_state_process+0x23ae/0x4530 [ 127.843919][ T5347] ? __pfx_tcp_rcv_state_process+0x10/0x10 [ 127.846218][ T5347] ? tcp_v6_connect+0x124b/0x18a0 [ 127.847956][ T5347] tcp_v6_do_rcv+0xbef/0x1ba0 [ 127.849638][ T5347] ? __local_bh_enable_ip+0xd0/0x130 [ 127.851417][ T5347] ? __pfx_tcp_v6_do_rcv+0x10/0x10 [ 127.853167][ T5347] __release_sock+0x1b8/0x3a0 [ 127.854770][ T5347] release_sock+0x5f/0x1f0 [ 127.856360][ T5347] mptcp_connect+0x5be/0x860 [ 127.858093][ T5347] __inet_stream_connect+0x298/0xf00 [ 127.860246][ T5347] ? do_raw_spin_lock+0x121/0x290 [ 127.862366][ T5347] ? lock_sock_nested+0x6a/0x100 [ 127.864603][ T5347] ? __pfx___inet_stream_connect+0x10/0x10 [ 127.867195][ T5347] ? __local_bh_enable_ip+0xd0/0x130 [ 127.869554][ T5347] inet_stream_connect+0x66/0xa0 [ 127.871688][ T5347] __sys_connect+0x316/0x440 [ 127.873753][ T5347] ? __pfx___sys_connect+0x10/0x10 [ 127.875798][ T5347] ? rcu_is_watching+0x15/0xb0 [ 127.877669][ T5347] __x64_sys_connect+0x7a/0x90 [ 127.879387][ T5347] do_syscall_64+0xec/0xf80 [ 127.881290][ T5347] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.883809][ T5347] ? trace_irq_disable+0x37/0x100 [ 127.885764][ T5347] ? clear_bhb_loop+0x60/0xb0 [ 127.887676][ T5347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.890319][ T5347] RIP: 0033:0x7f1243b8f7c9 [ 127.892299][ T5347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 127.900972][ T5347] RSP: 002b:00007f1244a35038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 127.904528][ T5347] RAX: ffffffffffffffda RBX: 00007f1243de6090 RCX: 00007f1243b8f7c9 [ 127.908364][ T5347] RDX: 000000000000001c RSI: 0000200000000040 RDI: 0000000000000003 [ 127.911442][ T5347] RBP: 00007f1243c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 127.914634][ T5347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 127.918231][ T5347] R13: 00007f1243de6128 R14: 00007f1243de6090 R15: 00007ffcc812ce58 [ 127.922614][ T5347] [ 127.924406][ T5347] Kernel Offset: disabled [ 127.926231][ T5347] Rebooting in 86400 seconds..