program: socket$netlink(0x10, 0x3, 0x0) syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x8c0, &(0x7f0000000080)=ANY=[@ANYBLOB='acl,heartbeat=none,dir_resv_level=00003,coherency=full,coherency=full,localflocks,coherency=full,noacl,\x00'/119], 0x1, 0x4421, &(0x7f0000004500)="$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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVXYgWMBAAAAAGH+1lH0bQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPArAAD//z8QH1I=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) truncate(&(0x7f0000000040)='./file1\x00', 0x1001bfc) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r0, 0x4000) (async) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r0, 0x4000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001800)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = syz_open_dev$vim2m(&(0x7f0000000000), 0x3, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000002c0)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '|^b!'}, 0x0, 0x1, {0x0}}) (async) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000002c0)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '|^b!'}, 0x0, 0x1, {0x0}}) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f0000000340)=@mmap={0x0, 0x2, 0x4, 0xffffff7f, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "186856f3"}}) r5 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140), 0x24}}, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140), 0x24}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0xf0, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="2000000010000104000000000000000000480000a023d2b3b200f953fec9aaede9be1d2764b13d1c8ca18f1bba2aff687a0d34b269256cbb6ae72125f375478ed71b99db604a43552064d95709a783c7", @ANYRES32=r7, @ANYBLOB="ae1e020000000000"], 0x20}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$unix(0x1, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) (async) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010028bd7000fddbdf250700000008000300", @ANYRES32=r11, @ANYBLOB="0c009900ff07000070d230cbbb04688e860a1544e938940000001400040073797a6b616c6c6543300000cfc00000000008000500070000000a0400000000001800030000a32fd8ac9cfad85da4fd2ac40ccec8d359a7196e744403ee7f8360171aacbd04e7ddc2c467bd58938e1929c1f0195d1bb490b561ae3f71f3c793f609ed8454e0748e5faf07dd2cf755952463"], 0x50}, 0x1, 0x0, 0x0, 0x91}, 0x24044884) r12 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r12) (async) close(r12) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SIOCSIFHWADDR(r12, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000000)=ANY=[@ANYBLOB="5000000008021100000108021100000008021100000000000000000000000000010301000006020202020202010072061003030303037107"], 0x3f) (async) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000000)=ANY=[@ANYBLOB="5000000008021100000108021100000008021100000000000000000000000000010301000006020202020202010072061003030303037107"], 0x3f) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x7) (async) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x7) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r13, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) [ 75.656893][ T4666] Bluetooth: hci0: command tx timeout [ 76.009000][ T5318] loop0: detected capacity change from 0 to 32768 [ 76.027568][ T5318] ======================================================= [ 76.027568][ T5318] WARNING: The mand mount option has been deprecated and [ 76.027568][ T5318] and is ignored by this kernel. Remove the mand [ 76.027568][ T5318] option from the mount to silence this warning. [ 76.027568][ T5318] ======================================================= [ 76.104526][ T5318] JBD2: Ignoring recovery information on journal [ 76.159401][ T5318] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.228399][ T5319] ================================================================== [ 76.231966][ T5319] BUG: KASAN: slab-use-after-free in ocfs2_fault+0xd3/0x3f0 [ 76.235907][ T5319] Read of size 8 at addr ffff8880114d5e18 by task syz.0.0/5319 [ 76.239368][ T5319] [ 76.240521][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 76.240534][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.240541][ T5319] Call Trace: [ 76.240549][ T5319] [ 76.240554][ T5319] dump_stack_lvl+0x189/0x250 [ 76.240573][ T5319] ? __kasan_check_byte+0x12/0x40 [ 76.240589][ T5319] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.240602][ T5319] ? lock_release+0x4b/0x3e0 [ 76.240612][ T5319] ? __virt_addr_valid+0x4a5/0x5c0 [ 76.240624][ T5319] print_report+0xca/0x240 [ 76.240633][ T5319] ? ocfs2_fault+0xd3/0x3f0 [ 76.240641][ T5319] kasan_report+0x118/0x150 [ 76.240650][ T5319] ? ocfs2_fault+0xd3/0x3f0 [ 76.240659][ T5319] ocfs2_fault+0xd3/0x3f0 [ 76.240667][ T5319] ? __pfx_ocfs2_fault+0x10/0x10 [ 76.240677][ T5319] __do_fault+0x138/0x390 [ 76.240688][ T5319] __handle_mm_fault+0x35e3/0x5400 [ 76.240701][ T5319] ? __pfx___handle_mm_fault+0x10/0x10 [ 76.240715][ T5319] ? follow_page_pte+0x7ef/0x13e0 [ 76.240728][ T5319] handle_mm_fault+0x40a/0x8e0 [ 76.240742][ T5319] __get_user_pages+0x165c/0x2a00 [ 76.240758][ T5319] populate_vma_page_range+0x29f/0x3a0 [ 76.240769][ T5319] ? __pfx_populate_vma_page_range+0x10/0x10 [ 76.240779][ T5319] ? userfaultfd_unmap_complete+0x278/0x2d0 [ 76.240795][ T5319] ? down_read+0x1ad/0x2e0 [ 76.240853][ T5319] __mm_populate+0x24c/0x380 [ 76.240864][ T5319] ? __pfx___mm_populate+0x10/0x10 [ 76.240875][ T5319] ? up_write+0x1c4/0x420 [ 76.240889][ T5319] vm_mmap_pgoff+0x387/0x4d0 [ 76.240901][ T5319] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 76.240911][ T5319] ? __fget_files+0x2a/0x420 [ 76.240926][ T5319] ? __fget_files+0x2a/0x420 [ 76.240938][ T5319] ? __fget_files+0x2a/0x420 [ 76.240952][ T5319] ksys_mmap_pgoff+0x51f/0x760 [ 76.240965][ T5319] do_syscall_64+0xfa/0xfa0 [ 76.240979][ T5319] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.240992][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.241002][ T5319] ? clear_bhb_loop+0x60/0xb0 [ 76.241013][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.241024][ T5319] RIP: 0033:0x7f4dd9f8efc9 [ 76.241036][ T5319] 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 [ 76.241045][ T5319] RSP: 002b:00007f4ddae11038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 76.241058][ T5319] RAX: ffffffffffffffda RBX: 00007f4dda1e6090 RCX: 00007f4dd9f8efc9 [ 76.241065][ T5319] RDX: 00000000027ffff7 RSI: 0000000000600000 RDI: 0000200000000000 [ 76.241071][ T5319] RBP: 00007f4dda011f91 R08: 0000000000000005 R09: 0000000000004000 [ 76.241078][ T5319] R10: 0000000004012011 R11: 0000000000000246 R12: 0000000000000000 [ 76.241084][ T5319] R13: 00007f4dda1e6128 R14: 00007f4dda1e6090 R15: 00007ffec42fc6f8 [ 76.241095][ T5319] [ 76.241099][ T5319] [ 76.362241][ T5319] Allocated by task 5319: [ 76.364157][ T5319] kasan_save_track+0x3e/0x80 [ 76.366267][ T5319] __kasan_slab_alloc+0x6c/0x80 [ 76.368113][ T5319] kmem_cache_alloc_noprof+0x367/0x6e0 [ 76.370335][ T5319] vm_area_alloc+0x24/0x140 [ 76.372386][ T5319] mmap_region+0xdcd/0x2110 [ 76.374402][ T5319] do_mmap+0xc45/0x10d0 [ 76.376258][ T5319] vm_mmap_pgoff+0x2a6/0x4d0 [ 76.378330][ T5319] ksys_mmap_pgoff+0x51f/0x760 [ 76.380413][ T5319] do_syscall_64+0xfa/0xfa0 [ 76.382384][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.384676][ T5319] [ 76.385603][ T5319] Freed by task 15: [ 76.387255][ T5319] kasan_save_track+0x3e/0x80 [ 76.389339][ T5319] __kasan_save_free_info+0x46/0x50 [ 76.391544][ T5319] __kasan_slab_free+0x5c/0x80 [ 76.393652][ T5319] slab_free_after_rcu_debug+0x12c/0x2a0 [ 76.396076][ T5319] rcu_core+0xcab/0x1770 [ 76.397819][ T5319] handle_softirqs+0x286/0x870 [ 76.399854][ T5319] run_ksoftirqd+0x9b/0x100 [ 76.401773][ T5319] smpboot_thread_fn+0x542/0xa60 [ 76.403926][ T5319] kthread+0x711/0x8a0 [ 76.405785][ T5319] ret_from_fork+0x4bc/0x870 [ 76.407861][ T5319] ret_from_fork_asm+0x1a/0x30 [ 76.409862][ T5319] [ 76.410928][ T5319] Last potentially related work creation: [ 76.413332][ T5319] kasan_save_stack+0x3e/0x60 [ 76.415431][ T5319] kasan_record_aux_stack+0xbd/0xd0 [ 76.417715][ T5319] kmem_cache_free+0x4a2/0x690 [ 76.419933][ T5319] vms_complete_munmap_vmas+0x626/0x8a0 [ 76.422344][ T5319] mmap_region+0x11e1/0x2110 [ 76.424480][ T5319] do_mmap+0xc45/0x10d0 [ 76.426534][ T5319] vm_mmap_pgoff+0x2a6/0x4d0 [ 76.430408][ T5319] ksys_mmap_pgoff+0x51f/0x760 [ 76.432485][ T5319] do_syscall_64+0xfa/0xfa0 [ 76.434367][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.437058][ T5319] [ 76.438214][ T5319] The buggy address belongs to the object at ffff8880114d5dc0 [ 76.438214][ T5319] which belongs to the cache vm_area_struct of size 256 [ 76.444117][ T5319] The buggy address is located 88 bytes inside of [ 76.444117][ T5319] freed 256-byte region [ffff8880114d5dc0, ffff8880114d5ec0) [ 76.449482][ T5319] [ 76.450536][ T5319] The buggy address belongs to the physical page: [ 76.453271][ T5319] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x114d5 [ 76.456928][ T5319] memcg:ffff888011827681 [ 76.458810][ T5319] ksm flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 76.462060][ T5319] page_type: f5(slab) [ 76.463710][ T5319] raw: 00fff00000000000 ffff88801b2d2b40 ffffea0000475340 dead000000000003 [ 76.467139][ T5319] raw: 0000000000000000 00000000000c000c 00000000f5000000 ffff888011827681 [ 76.470814][ T5319] page dumped because: kasan: bad access detected [ 76.473707][ T5319] page_owner tracks the page as allocated [ 76.476163][ T5319] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 4696, tgid 4696 (start-stop-daem), ts 26939929074, free_ts 26937362374 [ 76.484856][ T5319] post_alloc_hook+0x240/0x2a0 [ 76.487050][ T5319] get_page_from_freelist+0x2365/0x2440 [ 76.489483][ T5319] __alloc_frozen_pages_noprof+0x181/0x370 [ 76.492117][ T5319] alloc_pages_mpol+0x232/0x4a0 [ 76.494335][ T5319] allocate_slab+0x96/0x350 [ 76.496349][ T5319] ___slab_alloc+0xe94/0x18a0 [ 76.498216][ T5319] __kmem_cache_alloc_bulk+0x1e2/0x590 [ 76.500378][ T5319] __pcs_replace_empty_main+0x292/0x540 [ 76.503142][ T5319] kmem_cache_alloc_noprof+0x453/0x6e0 [ 76.505602][ T5319] vm_area_dup+0x2b/0x680 [ 76.507679][ T5319] __split_vma+0x1a9/0xa00 [ 76.509497][ T5319] vms_gather_munmap_vmas+0x4c6/0x12e0 [ 76.512017][ T5319] mmap_region+0x722/0x2110 [ 76.514115][ T5319] do_mmap+0xc45/0x10d0 [ 76.516135][ T5319] vm_mmap_pgoff+0x2a6/0x4d0 [ 76.518224][ T5319] ksys_mmap_pgoff+0x51f/0x760 [ 76.520348][ T5319] page last free pid 15 tgid 15 stack trace: [ 76.523229][ T5319] __free_frozen_pages+0xbc4/0xd30 [ 76.525634][ T5319] tlb_remove_table_rcu+0x85/0x100 [ 76.527962][ T5319] rcu_core+0xcab/0x1770 [ 76.529882][ T5319] handle_softirqs+0x286/0x870 [ 76.532273][ T5319] run_ksoftirqd+0x9b/0x100 [ 76.534628][ T5319] smpboot_thread_fn+0x542/0xa60 [ 76.537395][ T5319] kthread+0x711/0x8a0 [ 76.539134][ T5319] ret_from_fork+0x4bc/0x870 [ 76.541393][ T5319] ret_from_fork_asm+0x1a/0x30 [ 76.543778][ T5319] [ 76.545045][ T5319] Memory state around the buggy address: [ 76.547613][ T5319] ffff8880114d5d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.551007][ T5319] ffff8880114d5d80: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 76.554704][ T5319] >ffff8880114d5e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.558353][ T5319] ^ [ 76.560561][ T5319] ffff8880114d5e80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 76.564223][ T5319] ffff8880114d5f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 76.567582][ T5319] ================================================================== [ 76.588560][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.591258][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.862523][ T5319] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 76.866050][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 76.870032][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.874463][ T5319] Call Trace: [ 76.875887][ T5319] [ 76.877143][ T5319] dump_stack_lvl+0x99/0x250 [ 76.879138][ T5319] ? __asan_memcpy+0x40/0x70 [ 76.881095][ T5319] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.883294][ T5319] ? __pfx__printk+0x10/0x10 [ 76.885304][ T5319] vpanic+0x237/0x6d0 [ 76.887167][ T5319] ? __pfx_vpanic+0x10/0x10 [ 76.889380][ T5319] ? preempt_schedule+0xae/0xc0 [ 76.891888][ T5319] ? __pfx_preempt_schedule+0x10/0x10 [ 76.894791][ T5319] panic+0xb9/0xc0 [ 76.896518][ T5319] ? __pfx_panic+0x10/0x10 [ 76.898578][ T5319] ? _raw_spin_unlock_irqrestore+0xfd/0x110 [ 76.901449][ T5319] ? ocfs2_fault+0xd3/0x3f0 [ 76.903563][ T5319] check_panic_on_warn+0x89/0xb0 [ 76.905719][ T5319] ? ocfs2_fault+0xd3/0x3f0 [ 76.907902][ T5319] end_report+0x78/0x160 [ 76.909825][ T5319] kasan_report+0x129/0x150 [ 76.911875][ T5319] ? ocfs2_fault+0xd3/0x3f0 [ 76.913929][ T5319] ocfs2_fault+0xd3/0x3f0 [ 76.915880][ T5319] ? __pfx_ocfs2_fault+0x10/0x10 [ 76.918160][ T5319] __do_fault+0x138/0x390 [ 76.920351][ T5319] __handle_mm_fault+0x35e3/0x5400 [ 76.922642][ T5319] ? __pfx___handle_mm_fault+0x10/0x10 [ 76.925164][ T5319] ? follow_page_pte+0x7ef/0x13e0 [ 76.927596][ T5319] handle_mm_fault+0x40a/0x8e0 [ 76.929850][ T5319] __get_user_pages+0x165c/0x2a00 [ 76.932342][ T5319] populate_vma_page_range+0x29f/0x3a0 [ 76.934922][ T5319] ? __pfx_populate_vma_page_range+0x10/0x10 [ 76.937413][ T5319] ? userfaultfd_unmap_complete+0x278/0x2d0 [ 76.939852][ T5319] ? down_read+0x1ad/0x2e0 [ 76.941829][ T5319] __mm_populate+0x24c/0x380 [ 76.944206][ T5319] ? __pfx___mm_populate+0x10/0x10 [ 76.946432][ T5319] ? up_write+0x1c4/0x420 [ 76.948404][ T5319] vm_mmap_pgoff+0x387/0x4d0 [ 76.950504][ T5319] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 76.953336][ T5319] ? __fget_files+0x2a/0x420 [ 76.956044][ T5319] ? __fget_files+0x2a/0x420 [ 76.958272][ T5319] ? __fget_files+0x2a/0x420 [ 76.960384][ T5319] ksys_mmap_pgoff+0x51f/0x760 [ 76.962596][ T5319] do_syscall_64+0xfa/0xfa0 [ 76.964685][ T5319] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.967035][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.969505][ T5319] ? clear_bhb_loop+0x60/0xb0 [ 76.971418][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.973719][ T5319] RIP: 0033:0x7f4dd9f8efc9 [ 76.975668][ T5319] 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 [ 76.982844][ T5319] RSP: 002b:00007f4ddae11038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 76.987691][ T5319] RAX: ffffffffffffffda RBX: 00007f4dda1e6090 RCX: 00007f4dd9f8efc9 [ 76.991167][ T5319] RDX: 00000000027ffff7 RSI: 0000000000600000 RDI: 0000200000000000 [ 76.994756][ T5319] RBP: 00007f4dda011f91 R08: 0000000000000005 R09: 0000000000004000 [ 76.998109][ T5319] R10: 0000000004012011 R11: 0000000000000246 R12: 0000000000000000 [ 77.001441][ T5319] R13: 00007f4dda1e6128 R14: 00007f4dda1e6090 R15: 00007ffec42fc6f8 [ 77.004990][ T5319] [ 77.006757][ T5319] Kernel Offset: disabled [ 77.008727][ T5319] Rebooting in 86400 seconds..