program: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) syz_emit_ethernet(0x16, &(0x7f0000000000)={@local, @broadcast, @void, {@llc={0x4, {@snap={0x0, 0x0, "af"}}}}}, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)=@bpq0, 0xfffffffffffffe1d) (async) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000a40)='./mnt\x00', 0x808086, &(0x7f0000000ac0)={[{@mblk_io_submit}, {@jqfmt_vfsv1}, {@inlinecrypt}, {@bsdgroups}]}, 0xfe, 0x491, &(0x7f0000000f80)="$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") ioctl$sock_netdev_private(r3, 0x8914, &(0x7f0000000000)) (async) r4 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000005c0)=[@iv={0xb8, 0x117, 0x2, 0xa4, "a69963d15a4d32a061f4860d893292415bf3aa165e8ec03ff75474c2cb348271fc724e7b6b0e982d01875a5f3b2067a100faa47f1706c6388f6aa3bcfafb01c5e08a111daf75dacf7609775061c0ad10bd6aaea65c7b84f32742e53e6010fb0c25ea397b04d6aa85657f4ffd2508871db916241b36841767928b0c758c765e5be692984e3062e9c03c5675bbf7128e78a8990d7e3f969749981eb6714bfa5d397f421d35"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x7e5}, @assoc={0x18, 0x117, 0x4, 0xb5dc}, @iv={0x98, 0x117, 0x2, 0x82, "d2d95968a6f044a273959d5504110a2bd9f43bd622ee619ee0a1e772cefa63144ad8dedf10294f1b818414751d253b6eab9948d941fd744e3bc66d0e963ee8317b0488bfbd7c7590a11e956c9a37401af020c4b471c83cf9f9567bec059f5e5370fd985da7bb265f43c3797870bc93de376fdd70a2e9569066b4d1a7980c0660698f"}, @iv={0x38, 0x117, 0x2, 0x1e, "1d15ddc2810888f4f058fe3b7a2cf7dbd758641b4a9d1e76210a00e024db"}, @assoc={0x18, 0x117, 0x4, 0x72}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x230, 0x800}], 0x1, 0x204804c) (async) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x1, @default, @bpq0, 0x2, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @default, @null]}) (async) r5 = openat$ndctl0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f0000000100)='mblk_io_submit', 0x0, r0) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000300)={{0x6, @default}, [@null, @default, @default, @default, @bcast, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) (async, rerun: 32) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) (async) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) (async) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r11, 0x4040aea0, &(0x7f0000000140)=@x86={0x6, 0x0, 0xf, 0x0, 0xc, 0x8, 0x4, 0xb, 0x3, 0x10, 0x5, 0x70, 0x0, 0x11, 0xb, 0x0, 0x0, 0x0, 0x0, '\x00', 0x9, 0x2d}) (async) sendmsg$NL802154_CMD_NEW_SEC_KEY(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000540)={0x74, r7, 0x5eae78d9c54e9d3f, 0x0, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_KEY={0x58, 0x30, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x14, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x1}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "19e776c1123c587eb2a129759398697e"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "519b430295f569563f80f128a8d84697a9ca55c1bf5b79e480778329e1b34060"}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x74}}, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000180)={'bond0\x00', @ifru_names='rose0\x00'}) [ 74.709734][ T5314] Bluetooth: hci0: command tx timeout [ 74.782811][ T5336] loop0: detected capacity change from 0 to 512 [ 74.810455][ T5336] EXT4-fs: Ignoring removed mblk_io_submit option [ 74.813877][ T5336] EXT4-fs: inline encryption not supported [ 74.828120][ T5336] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 74.848171][ T5336] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.0: casefold flag without casefold feature [ 74.854122][ T5336] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.0: couldn't read orphan inode 15 (err -117) [ 74.861357][ T5336] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.869813][ T5336] ================================================================== [ 74.873194][ T5336] BUG: KASAN: slab-use-after-free in sk_skb_reason_drop+0x37/0x170 [ 74.876986][ T5336] Write of size 4 at addr ffff888011f6dc24 by task syz.0.0/5336 [ 74.880275][ T5336] [ 74.881307][ T5336] CPU: 0 UID: 0 PID: 5336 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 74.881324][ T5336] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 74.881330][ T5336] Call Trace: [ 74.881338][ T5336] [ 74.881343][ T5336] dump_stack_lvl+0xe8/0x150 [ 74.881362][ T5336] print_report+0xca/0x240 [ 74.881374][ T5336] ? sk_skb_reason_drop+0x37/0x170 [ 74.881385][ T5336] kasan_report+0x118/0x150 [ 74.881434][ T5336] ? sk_skb_reason_drop+0x37/0x170 [ 74.881446][ T5336] kasan_check_range+0x2b0/0x2c0 [ 74.881458][ T5336] sk_skb_reason_drop+0x37/0x170 [ 74.881469][ T5336] nr_transmit_buffer+0x11d/0x1b0 [ 74.881482][ T5336] nr_establish_data_link+0x62/0xb0 [ 74.881492][ T5336] nr_connect+0x6e6/0xde0 [ 74.881508][ T5336] ? __pfx_nr_connect+0x10/0x10 [ 74.881521][ T5336] ? tomoyo_socket_connect_permission+0x164/0x290 [ 74.881538][ T5336] ? bpf_lsm_socket_connect+0x9/0x20 [ 74.881554][ T5336] __sys_connect+0x316/0x440 [ 74.881571][ T5336] ? __pfx___sys_connect+0x10/0x10 [ 74.881588][ T5336] ? rcu_is_watching+0x15/0xb0 [ 74.881604][ T5336] __x64_sys_connect+0x7a/0x90 [ 74.881619][ T5336] do_syscall_64+0xec/0xf80 [ 74.881661][ T5336] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.881672][ T5336] ? trace_irq_disable+0x37/0x100 [ 74.881686][ T5336] ? clear_bhb_loop+0x60/0xb0 [ 74.881698][ T5336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.881709][ T5336] RIP: 0033:0x7ff577b8f7c9 [ 74.881720][ T5336] 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 [ 74.881729][ T5336] RSP: 002b:00007ff578981038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 74.881742][ T5336] RAX: ffffffffffffffda RBX: 00007ff577de6090 RCX: 00007ff577b8f7c9 [ 74.881750][ T5336] RDX: 0000000000000048 RSI: 0000200000000300 RDI: 0000000000000005 [ 74.881757][ T5336] RBP: 00007ff577c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 74.881764][ T5336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.881770][ T5336] R13: 00007ff577de6128 R14: 00007ff577de6090 R15: 00007ffd12073438 [ 74.881782][ T5336] [ 74.881785][ T5336] [ 74.969206][ T5336] Allocated by task 5336: [ 74.970974][ T5336] kasan_save_track+0x3e/0x80 [ 74.972900][ T5336] __kasan_slab_alloc+0x6c/0x80 [ 74.974876][ T5336] kmem_cache_alloc_node_noprof+0x43c/0x720 [ 74.977078][ T5336] __alloc_skb+0x1dc/0x3a0 [ 74.978757][ T5336] nr_write_internal+0xe2/0xc60 [ 74.980688][ T5336] nr_establish_data_link+0x62/0xb0 [ 74.982736][ T5336] nr_connect+0x6e6/0xde0 [ 74.984334][ T5336] __sys_connect+0x316/0x440 [ 74.986062][ T5336] __x64_sys_connect+0x7a/0x90 [ 74.987969][ T5336] do_syscall_64+0xec/0xf80 [ 74.989953][ T5336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.992352][ T5336] [ 74.993293][ T5336] Freed by task 5336: [ 74.994885][ T5336] kasan_save_track+0x3e/0x80 [ 74.996870][ T5336] kasan_save_free_info+0x46/0x50 [ 74.998969][ T5336] __kasan_slab_free+0x5c/0x80 [ 75.000994][ T5336] kmem_cache_free+0x197/0x620 [ 75.003019][ T5336] nr_route_frame+0x467/0x7e0 [ 75.005111][ T5336] nr_transmit_buffer+0xe7/0x1b0 [ 75.007094][ T5336] nr_establish_data_link+0x62/0xb0 [ 75.009353][ T5336] nr_connect+0x6e6/0xde0 [ 75.011093][ T5336] __sys_connect+0x316/0x440 [ 75.013101][ T5336] __x64_sys_connect+0x7a/0x90 [ 75.015033][ T5336] do_syscall_64+0xec/0xf80 [ 75.016707][ T5336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.019257][ T5336] [ 75.020298][ T5336] The buggy address belongs to the object at ffff888011f6db40 [ 75.020298][ T5336] which belongs to the cache skbuff_head_cache of size 240 [ 75.026147][ T5336] The buggy address is located 228 bytes inside of [ 75.026147][ T5336] freed 240-byte region [ffff888011f6db40, ffff888011f6dc30) [ 75.032806][ T5336] [ 75.034130][ T5336] The buggy address belongs to the physical page: [ 75.037355][ T5336] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11f6d [ 75.040970][ T5336] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 75.043866][ T5336] page_type: f5(slab) [ 75.045471][ T5336] raw: 00fff00000000000 ffff88803041ac80 dead000000000122 0000000000000000 [ 75.048681][ T5336] raw: 0000000000000000 00000000800c000c 00000000f5000000 0000000000000000 [ 75.052130][ T5336] page dumped because: kasan: bad access detected [ 75.055064][ T5336] page_owner tracks the page as allocated [ 75.057676][ T5336] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 5312, tgid 5312 (udevd), ts 74840819409, free_ts 74837265372 [ 75.065761][ T5336] post_alloc_hook+0x234/0x290 [ 75.067792][ T5336] get_page_from_freelist+0x24e0/0x2580 [ 75.069881][ T5336] __alloc_frozen_pages_noprof+0x181/0x370 [ 75.072145][ T5336] alloc_pages_mpol+0x232/0x4a0 [ 75.074320][ T5336] allocate_slab+0x86/0x3b0 [ 75.076761][ T5336] ___slab_alloc+0xe53/0x1820 [ 75.079042][ T5336] __slab_alloc+0x65/0x100 [ 75.081297][ T5336] kmem_cache_alloc_noprof+0x40f/0x710 [ 75.083893][ T5336] skb_clone+0x212/0x3a0 [ 75.085620][ T5336] netlink_broadcast_filtered+0x6ae/0x1000 [ 75.087796][ T5336] netlink_sendmsg+0x7ae/0xb30 [ 75.089821][ T5336] __sock_sendmsg+0x21c/0x270 [ 75.091885][ T5336] ____sys_sendmsg+0x505/0x820 [ 75.093884][ T5336] ___sys_sendmsg+0x21f/0x2a0 [ 75.095932][ T5336] __x64_sys_sendmsg+0x19b/0x260 [ 75.098052][ T5336] do_syscall_64+0xec/0xf80 [ 75.100083][ T5336] page last free pid 2 tgid 2 stack trace: [ 75.102493][ T5336] __free_frozen_pages+0xbc8/0xd30 [ 75.104707][ T5336] __kasan_populate_vmalloc+0x1b2/0x1d0 [ 75.107004][ T5336] alloc_vmap_area+0xdc4/0x14e0 [ 75.109021][ T5336] __get_vm_area_node+0x1f8/0x300 [ 75.111197][ T5336] __vmalloc_node_range_noprof+0x371/0x16a0 [ 75.113624][ T5336] __vmalloc_node_noprof+0xc2/0x110 [ 75.115878][ T5336] dup_task_struct+0x228/0x9a0 [ 75.117897][ T5336] copy_process+0x4ea/0x3950 [ 75.119993][ T5336] kernel_clone+0x21e/0x820 [ 75.121807][ T5336] kernel_thread+0x10d/0x160 [ 75.123684][ T5336] kthreadd+0x4fa/0x6f0 [ 75.125449][ T5336] ret_from_fork+0x510/0xa50 [ 75.127390][ T5336] ret_from_fork_asm+0x1a/0x30 [ 75.129470][ T5336] [ 75.130518][ T5336] Memory state around the buggy address: [ 75.132872][ T5336] ffff888011f6db00: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 75.136289][ T5336] ffff888011f6db80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.139704][ T5336] >ffff888011f6dc00: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 75.142904][ T5336] ^ [ 75.145105][ T5336] ffff888011f6dc80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.148477][ T5336] ffff888011f6dd00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc fc [ 75.151849][ T5336] ================================================================== [ 75.222310][ T5336] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 75.225436][ T5336] CPU: 0 UID: 0 PID: 5336 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.229155][ T5336] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.233653][ T5336] Call Trace: [ 75.235126][ T5336] [ 75.236304][ T5336] vpanic+0x1e0/0x670 [ 75.237823][ T5336] panic+0xb9/0xc0 [ 75.239348][ T5336] ? __pfx_panic+0x10/0x10 [ 75.241222][ T5336] ? preempt_schedule_thunk+0x16/0x30 [ 75.243597][ T5336] ? sk_skb_reason_drop+0x37/0x170 [ 75.245718][ T5336] ? preempt_schedule_thunk+0x16/0x30 [ 75.247914][ T5336] ? sk_skb_reason_drop+0x37/0x170 [ 75.250093][ T5336] check_panic_on_warn+0x89/0xb0 [ 75.252128][ T5336] ? sk_skb_reason_drop+0x37/0x170 [ 75.254241][ T5336] end_report+0x6f/0x140 [ 75.255992][ T5336] kasan_report+0x129/0x150 [ 75.257832][ T5336] ? sk_skb_reason_drop+0x37/0x170 [ 75.259933][ T5336] kasan_check_range+0x2b0/0x2c0 [ 75.261702][ T5336] sk_skb_reason_drop+0x37/0x170 [ 75.263707][ T5336] nr_transmit_buffer+0x11d/0x1b0 [ 75.265805][ T5336] nr_establish_data_link+0x62/0xb0 [ 75.268098][ T5336] nr_connect+0x6e6/0xde0 [ 75.270035][ T5336] ? __pfx_nr_connect+0x10/0x10 [ 75.272152][ T5336] ? tomoyo_socket_connect_permission+0x164/0x290 [ 75.275024][ T5336] ? bpf_lsm_socket_connect+0x9/0x20 [ 75.277264][ T5336] __sys_connect+0x316/0x440 [ 75.279509][ T5336] ? __pfx___sys_connect+0x10/0x10 [ 75.281624][ T5336] ? rcu_is_watching+0x15/0xb0 [ 75.283675][ T5336] __x64_sys_connect+0x7a/0x90 [ 75.285694][ T5336] do_syscall_64+0xec/0xf80 [ 75.287657][ T5336] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.290270][ T5336] ? trace_irq_disable+0x37/0x100 [ 75.292479][ T5336] ? clear_bhb_loop+0x60/0xb0 [ 75.294622][ T5336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.297196][ T5336] RIP: 0033:0x7ff577b8f7c9 [ 75.299161][ T5336] 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 [ 75.307149][ T5336] RSP: 002b:00007ff578981038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 75.310694][ T5336] RAX: ffffffffffffffda RBX: 00007ff577de6090 RCX: 00007ff577b8f7c9 [ 75.313952][ T5336] RDX: 0000000000000048 RSI: 0000200000000300 RDI: 0000000000000005 [ 75.317398][ T5336] RBP: 00007ff577c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 75.320863][ T5336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.324277][ T5336] R13: 00007ff577de6128 R14: 00007ff577de6090 R15: 00007ffd12073438 [ 75.327691][ T5336] [ 75.329399][ T5336] Kernel Offset: disabled [ 75.331350][ T5336] Rebooting in 86400 seconds..