program: syz_mount_image$minix(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc00, &(0x7f0000000200), 0x1, 0x172, &(0x7f0000000240)="$eJzs201OwkAYxvGngIr4/W1cmZgYN1IFEsJODuAF3BGohFjUiBuIifEo3sSbeAFYeAFrKI1K46K2gRr7/yUw7+aZd7oYOrNAABLrzP02ZCjrVo7jPO5LujiXlIl5cQAmyvHGdwdA8qTZ+kBCDapp9/3/Ykivbw/1vvfJBjw/DKopdxzO0v+Wnw+afzLccS8zns9JWghyfnke5Q99/Rd/2T/nyy8Fzo+e/+hgPL8saUXSqqQ1SeuSNiRtStr6oX/D1383YH8AAAAAAIIY3j7zUfMRJhjeni9btnUSMj/j5U9D5me9fCFivhgyP+fl8/UbuxFyDiCsVMz7Px1x/2ci7n8gyTrd3lXNtq07CgoKis8i7l8mAJNm3rdvzU63d9xq15pW07oulSuVcqlYqJjusdyMcjgH8Kd9vfTjXgkAAAAAAAAAAAAAAAhrW9JO3IsAAAAAMBXT+DtR3M8IAAAAAAAAAAAAAMB/9xEAAP//rpJLGA==") renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./file7\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x12, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8001}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000002"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001340)={{r1, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300)=r1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000540)=""/15, 0x2}, 0x20) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d69df161", @ANYRES16=r3, @ANYBLOB="01002cbd7000fddbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x20008001}, 0x840) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x4, 0x400000) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x24, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_MCAST_RATE(r4, &(0x7f0000001300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001240)={0x48, r5, 0x200, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x6, 0x50}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1dc}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x78}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x3c}, @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r9 = syz_open_dev$dri(&(0x7f0000000540), 0x1, 0x1040) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r9, 0xc00864bf, &(0x7f0000000040)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(r9, 0xc02864c3, &(0x7f0000000000)={&(0x7f0000000200)=[r10], 0x200000000000000, 0x144d25186aa53ba7, 0xa}) sendto(r0, &(0x7f0000000240)="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", 0x1000, 0x4008045, 0x0, 0x0) [ 93.739987][ T4645] Bluetooth: hci0: command tx timeout [ 94.187790][ T5322] loop0: detected capacity change from 0 to 64 [ 94.325949][ T5322] ------------[ cut here ]------------ [ 94.325961][ T5322] 1 [ 94.325965][ T5322] WARNING: mm/page_alloc.c:5340 at __alloc_frozen_pages_noprof+0x425/0x5a0, CPU#0: syz.0.0/5322 [ 94.334569][ T5322] Modules linked in: [ 94.336456][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 94.340338][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 94.344706][ T5322] RIP: 0010:__alloc_frozen_pages_noprof+0x425/0x5a0 [ 94.347573][ T5322] Code: 90 e9 76 fe ff ff 41 81 e6 3f ff ff ff 44 89 f1 41 83 e6 f7 a9 00 00 00 10 44 0f 44 f1 e9 45 fd ff ff c6 05 46 6d 38 0e 01 90 <0f> 0b 90 e9 8b fe ff ff 48 8d 3d 0c e1 53 0e 67 48 0f b9 3a e9 68 [ 94.355567][ T5322] RSP: 0018:ffffc9000f5ef8a0 EFLAGS: 00010246 [ 94.358281][ T5322] RAX: ffffc9000f5ef800 RBX: 1ffff92001ebdf18 RCX: 0000000000000000 [ 94.361737][ T5322] RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffc9000f5ef908 [ 94.365196][ T5322] RBP: ffffc9000f5ef998 R08: ffffc9000f5ef907 R09: 0000000000000000 [ 94.368712][ T5322] R10: ffffc9000f5ef8e0 R11: fffff52001ebdf21 R12: 0000000000000000 [ 94.372153][ T5322] R13: 0000000000000000 R14: 0000000000040cc0 R15: 0000000000000000 [ 94.375845][ T5322] FS: 00007f8c2ecc56c0(0000) GS:ffff88808c2bb000(0000) knlGS:0000000000000000 [ 94.379806][ T5322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.382634][ T5322] CR2: 00007ff1b13909c0 CR3: 0000000012311000 CR4: 0000000000352ef0 [ 94.386161][ T5322] Call Trace: [ 94.387625][ T5322] [ 94.388895][ T5322] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 94.391687][ T5322] ? __pfx_policy_nodemask+0x10/0x10 [ 94.393909][ T5322] ? kasan_save_track+0x4f/0x80 [ 94.396215][ T5322] ? kasan_save_track+0x3e/0x80 [ 94.398379][ T5322] ? kasan_save_free_info+0x40/0x50 [ 94.400614][ T5322] ? kfree+0x1c5/0x650 [ 94.402323][ T5322] ? tomoyo_path_number_perm+0x4ba/0x5f0 [ 94.404668][ T5322] ? security_file_ioctl+0xc3/0x2a0 [ 94.406907][ T5322] ? __se_sys_ioctl+0x47/0x170 [ 94.408854][ T5322] ? do_syscall_64+0x166/0x520 [ 94.410834][ T5322] alloc_pages_mpol+0x21e/0x390 [ 94.412892][ T5322] ? drm_syncobj_array_find+0x3a/0x440 [ 94.415331][ T5322] ___kmalloc_large_node+0x4f/0x120 [ 94.417854][ T5322] __kmalloc_large_node_noprof+0x18/0x90 [ 94.420392][ T5322] __kmalloc_noprof+0x3fb/0x720 [ 94.422567][ T5322] ? drm_syncobj_array_find+0x3a/0x440 [ 94.424942][ T5322] drm_syncobj_array_find+0x3a/0x440 [ 94.427465][ T5322] drm_syncobj_wait_ioctl+0x1fa/0x690 [ 94.429876][ T5322] ? __pfx_drm_syncobj_wait_ioctl+0x10/0x10 [ 94.432526][ T5322] drm_ioctl_kernel+0x2df/0x3b0 [ 94.434738][ T5322] ? __pfx_drm_syncobj_wait_ioctl+0x10/0x10 [ 94.437348][ T5322] ? __pfx_drm_ioctl_kernel+0x10/0x10 [ 94.439758][ T5322] drm_ioctl+0x70e/0xba0 [ 94.441665][ T5322] ? __pfx_drm_syncobj_wait_ioctl+0x10/0x10 [ 94.444313][ T5322] ? __pfx_drm_ioctl+0x10/0x10 [ 94.446565][ T5322] ? __fget_files+0x2a/0x420 [ 94.448666][ T5322] ? bpf_lsm_file_ioctl+0x9/0x20 [ 94.450788][ T5322] ? __pfx_drm_ioctl+0x10/0x10 [ 94.452968][ T5322] __se_sys_ioctl+0xfc/0x170 [ 94.455019][ T5322] do_syscall_64+0x166/0x520 [ 94.457199][ T5322] ? trace_irq_disable+0x3b/0x140 [ 94.459615][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.462326][ T5322] ? clear_bhb_loop+0x70/0xc0 [ 94.464397][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.467062][ T5322] RIP: 0033:0x7f8c2dd9e199 [ 94.469186][ T5322] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 94.478453][ T5322] RSP: 002b:00007f8c2ecc4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 94.482689][ T5322] RAX: ffffffffffffffda RBX: 00007f8c2e025fa0 RCX: 00007f8c2dd9e199 [ 94.486248][ T5322] RDX: 0000200000000000 RSI: 00000000c02864c3 RDI: 0000000000000007 [ 94.489504][ T5322] RBP: 00007f8c2de358e0 R08: 0000000000000000 R09: 0000000000000000 [ 94.492826][ T5322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.496301][ T5322] R13: 00007f8c2e026038 R14: 00007f8c2e025fa0 R15: 00007fffba8e2418 [ 94.499681][ T5322] [ 94.500991][ T5322] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 94.504201][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 94.508393][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 94.512743][ T5322] Call Trace: [ 94.514200][ T5322] [ 94.515443][ T5322] vpanic+0x56d/0xa60 [ 94.517144][ T5322] ? __pfx__printk+0x10/0x10 [ 94.519206][ T5322] ? __pfx_vpanic+0x10/0x10 [ 94.521152][ T5322] ? is_bpf_text_address+0x292/0x2b0 [ 94.523587][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 94.526502][ T5322] panic+0xc5/0xd0 [ 94.528580][ T5322] ? __pfx_panic+0x10/0x10 [ 94.531049][ T5322] __warn+0x315/0x4c0 [ 94.532956][ T5322] ? __alloc_frozen_pages_noprof+0x425/0x5a0 [ 94.535488][ T5322] ? __alloc_frozen_pages_noprof+0x425/0x5a0 [ 94.537868][ T5322] __report_bug+0x276/0x570 [ 94.539760][ T5322] ? __alloc_frozen_pages_noprof+0x425/0x5a0 [ 94.542169][ T5322] ? __pfx___report_bug+0x10/0x10 [ 94.544174][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 94.546358][ T5322] ? is_bpf_text_address+0x292/0x2b0 [ 94.548637][ T5322] ? __alloc_frozen_pages_noprof+0x425/0x5a0 [ 94.551302][ T5322] report_bug+0x16b/0x220 [ 94.553268][ T5322] ? __alloc_frozen_pages_noprof+0x425/0x5a0 [ 94.555806][ T5322] ? __alloc_frozen_pages_noprof+0x427/0x5a0 [ 94.558200][ T5322] handle_bug+0x9c/0x200 [ 94.559905][ T5322] exc_invalid_op+0x1a/0x50 [ 94.561669][ T5322] asm_exc_invalid_op+0x1a/0x20 [ 94.563866][ T5322] RIP: 0010:__alloc_frozen_pages_noprof+0x425/0x5a0 [ 94.566627][ T5322] Code: 90 e9 76 fe ff ff 41 81 e6 3f ff ff ff 44 89 f1 41 83 e6 f7 a9 00 00 00 10 44 0f 44 f1 e9 45 fd ff ff c6 05 46 6d 38 0e 01 90 <0f> 0b 90 e9 8b fe ff ff 48 8d 3d 0c e1 53 0e 67 48 0f b9 3a e9 68 [ 94.574888][ T5322] RSP: 0018:ffffc9000f5ef8a0 EFLAGS: 00010246 [ 94.577511][ T5322] RAX: ffffc9000f5ef800 RBX: 1ffff92001ebdf18 RCX: 0000000000000000 [ 94.580964][ T5322] RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffc9000f5ef908 [ 94.584348][ T5322] RBP: ffffc9000f5ef998 R08: ffffc9000f5ef907 R09: 0000000000000000 [ 94.587766][ T5322] R10: ffffc9000f5ef8e0 R11: fffff52001ebdf21 R12: 0000000000000000 [ 94.591122][ T5322] R13: 0000000000000000 R14: 0000000000040cc0 R15: 0000000000000000 [ 94.594191][ T5322] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 94.596834][ T5322] ? __pfx_policy_nodemask+0x10/0x10 [ 94.599161][ T5322] ? kasan_save_track+0x4f/0x80 [ 94.601252][ T5322] ? kasan_save_track+0x3e/0x80 [ 94.603289][ T5322] ? kasan_save_free_info+0x40/0x50 [ 94.605430][ T5322] ? kfree+0x1c5/0x650 [ 94.607234][ T5322] ? tomoyo_path_number_perm+0x4ba/0x5f0 [ 94.609615][ T5322] ? security_file_ioctl+0xc3/0x2a0 [ 94.611932][ T5322] ? __se_sys_ioctl+0x47/0x170 [ 94.613841][ T5322] ? do_syscall_64+0x166/0x520 [ 94.615901][ T5322] alloc_pages_mpol+0x21e/0x390 [ 94.617863][ T5322] ? drm_syncobj_array_find+0x3a/0x440 [ 94.619993][ T5322] ___kmalloc_large_node+0x4f/0x120 [ 94.622066][ T5322] __kmalloc_large_node_noprof+0x18/0x90 [ 94.624298][ T5322] __kmalloc_noprof+0x3fb/0x720 [ 94.626322][ T5322] ? drm_syncobj_array_find+0x3a/0x440 [ 94.628535][ T5322] drm_syncobj_array_find+0x3a/0x440 [ 94.630621][ T5322] drm_syncobj_wait_ioctl+0x1fa/0x690 [ 94.632885][ T5322] ? __pfx_drm_syncobj_wait_ioctl+0x10/0x10 [ 94.635456][ T5322] drm_ioctl_kernel+0x2df/0x3b0 [ 94.637393][ T5322] ? __pfx_drm_syncobj_wait_ioctl+0x10/0x10 [ 94.639840][ T5322] ? __pfx_drm_ioctl_kernel+0x10/0x10 [ 94.641960][ T5322] drm_ioctl+0x70e/0xba0 [ 94.643718][ T5322] ? __pfx_drm_syncobj_wait_ioctl+0x10/0x10 [ 94.646093][ T5322] ? __pfx_drm_ioctl+0x10/0x10 [ 94.648264][ T5322] ? __fget_files+0x2a/0x420 [ 94.650432][ T5322] ? bpf_lsm_file_ioctl+0x9/0x20 [ 94.652641][ T5322] ? __pfx_drm_ioctl+0x10/0x10 [ 94.654835][ T5322] __se_sys_ioctl+0xfc/0x170 [ 94.656798][ T5322] do_syscall_64+0x166/0x520 [ 94.658717][ T5322] ? trace_irq_disable+0x3b/0x140 [ 94.660851][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.663480][ T5322] ? clear_bhb_loop+0x70/0xc0 [ 94.665597][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.668252][ T5322] RIP: 0033:0x7f8c2dd9e199 [ 94.670267][ T5322] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 94.678811][ T5322] RSP: 002b:00007f8c2ecc4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 94.682508][ T5322] RAX: ffffffffffffffda RBX: 00007f8c2e025fa0 RCX: 00007f8c2dd9e199 [ 94.686006][ T5322] RDX: 0000200000000000 RSI: 00000000c02864c3 RDI: 0000000000000007 [ 94.689506][ T5322] RBP: 00007f8c2de358e0 R08: 0000000000000000 R09: 0000000000000000 [ 94.692963][ T5322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.696449][ T5322] R13: 00007f8c2e026038 R14: 00007f8c2e025fa0 R15: 00007fffba8e2418 [ 94.699904][ T5322] [ 94.701719][ T5322] Kernel Offset: disabled [ 94.703584][ T5322] Rebooting in 86400 seconds..