program: openat$pmem0(0xffffffffffffff9c, &(0x7f0000000000), 0x14600, 0x0) (async) r0 = openat$pmem0(0xffffffffffffff9c, &(0x7f0000000000), 0x14600, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x1f425c3d525bd188, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r1, &(0x7f00000020c0)={0x18, 0x0, r2, {0xe14}}, 0x18) (async) write$FUSE_LSEEK(r1, &(0x7f00000020c0)={0x18, 0x0, r2, {0xe14}}, 0x18) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000002100), 0x28001, 0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000002140)={'\x00', 0x7, 0xfffffffe, 0x1, 0x6b67d737, 0x2, r5}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000021c0)={0x0, 0x1}, &(0x7f0000002200)=0x8) (async) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000021c0)={0x0, 0x1}, &(0x7f0000002200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002240)={r7, 0x6}, 0x8) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000002280)=0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000002340)=[@textreal={0x8, &(0x7f00000022c0)="baf80c66b8eaa35d8266efbafc0cedf30fb2ab0000660f71f1670f08440f20c066350d000000440f22c00f3267f20f01df670f01775cf3a566b8000000000f23c00f21f8663503000b000f23f8", 0x4d}], 0x1, 0x20, &(0x7f0000002380), 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000002340)=[@textreal={0x8, &(0x7f00000022c0)="baf80c66b8eaa35d8266efbafc0cedf30fb2ab0000660f71f1670f08440f20c066350d000000440f22c00f3267f20f01df670f01775cf3a566b8000000000f23c00f21f8663503000b000f23f8", 0x4d}], 0x1, 0x20, &(0x7f0000002380), 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000023c0)=0x7fffffff) (async) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000023c0)=0x7fffffff) ioctl$LOOP_CLR_FD(r6, 0x4c01) (async) ioctl$LOOP_CLR_FD(r6, 0x4c01) getsockname$netlink(r1, &(0x7f0000002400), &(0x7f0000002440)=0xc) (async) getsockname$netlink(r1, &(0x7f0000002400), &(0x7f0000002440)=0xc) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000002480)=0x21) write$FUSE_STATX(r1, &(0x7f00000024c0)={0x130, 0x0, r2, {0x1, 0x4, 0x0, '\x00', {0x20, 0x7, 0xcf88, 0x8000, r3, r4, 0x1000, '\x00', 0xdf, 0x1, 0x7, 0x43fe, {0x4, 0x9dd5}, {0x5, 0x6}, {0x6, 0xe7}, {0x1, 0x274}, 0x70, 0x7, 0x0, 0xdb}}}, 0x130) (async) write$FUSE_STATX(r1, &(0x7f00000024c0)={0x130, 0x0, r2, {0x1, 0x4, 0x0, '\x00', {0x20, 0x7, 0xcf88, 0x8000, r3, r4, 0x1000, '\x00', 0xdf, 0x1, 0x7, 0x43fe, {0x4, 0x9dd5}, {0x5, 0x6}, {0x6, 0xe7}, {0x1, 0x274}, 0x70, 0x7, 0x0, 0xdb}}}, 0x130) syz_genetlink_get_family_id$nl80211(&(0x7f0000002640), r1) (async) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002640), r1) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000003a40)={&(0x7f0000002600)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003a00)={&(0x7f0000002680)={0x136c, r8, 0x400, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffffffff, 0x2f}}}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x1c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x3f}, {0x8, 0x0, 0x3f0}, {0x8, 0x0, 0x1}]}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x77}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x94}, @NL80211_ATTR_SCAN_SUPP_RATES={0x1318, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xf8, 0x2, "e148354610618be13b3622e05a491be2a799422a30a9814bee2f5369636f44dbb71d677a604b54fa51fb413036b70ce8ed813cee3aa021f20b338683a1a801d7ed6995a848a87108d554bf495ac4de3107f22141cb932fc72ef6a49e78a9b56c16d8b50d4268ddc893e8f07c99dce150f04bf679cd2c75a2c3797d77535ce7fc1e36f8bb8453c9d595270a7a00ab3f9d4d87adc2cbcd08fa547da446c632c5cd2213943995ae5526664ffeecf3528cff1980240a1346f1dedb6889041fdcf8dc4d5594a3c67e402a3f4fa005a945a65c5b50fdb55dc1e9ffadc6f09c55ccfc69973af1505be52b5eca472adb666a8c3cb3ef1829"}, @NL80211_BAND_5GHZ={0x1004, 0x1, "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"}, @NL80211_BAND_5GHZ={0x46, 0x1, "7723d96f2fc0e2ba2dc5cecb7994a6ba6ca1d427cbe9edea2f1e38d11c95e5bb49a780ed3fcc3790518da56109a7580980087d655bcf74e149611fe6b8bca9e45f85"}, @NL80211_BAND_60GHZ={0xba, 0x2, "08da4bd782473efe6bb9000848af2c8316ad1efe1c8ab19339fb6d30e3454684a2f312a2caddecbc2977355e225f9fcb73600296f63256ff70c61f4e0de6650bfe1ab9db96ecb3940dc28ec7a681ec5b46267c265d64e82448e8c66b8fa29c2519026c67f752c6b312fc9c19912fd6bc21e8bcbe17abf0c3884d6ed19780e4247482f5d55693f5b25d5468bde9926bf720d8ff131e3e262b7136af1e155161bfbaca985f40ebe9d96f3a16f8d22830edd8263cf15f7f"}, @NL80211_BAND_2GHZ={0x20, 0x0, "78a6d728df805257103e07408b13116c35d336377a99e21af84cb61a"}, @NL80211_BAND_6GHZ={0x42, 0x3, "b4e3ab9fa017e544493e5ec48ae986c00733562f7839f9608900704ee3d1b546cc3b987b035dee18f45f6e46e33a99bcc49b1e55ff8d37fc09b0e4862c29"}, @NL80211_BAND_6GHZ={0x9, 0x3, "6c9971f41e"}, @NL80211_BAND_60GHZ={0x44, 0x2, "a85da06fa0947e744918c381cb0b8acbd69e8bf71627439eef1326e3fa1f48b5575ff3892d175ad96d73979f9d2b7e12eaf7801df57bb8017135c7e0797da2dc"}, @NL80211_BAND_6GHZ={0x60, 0x3, "dcb30ced41aa227a12d0372f67c6109a01d9a080000ae67bd7a6f320002b2d4ca2281c66c8e58a3b9568de47becff0a21d77331e9ede7d6939a40781677e19dbbd51523e330641e5ba1c073435852f44a357d4a8b184af7ec195dc3b"}]}]}, 0x136c}, 0x1, 0x0, 0x0, 0xc0080c0}, 0x40001) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000003a80)=0x1, 0x4) bind$inet6(r1, &(0x7f0000003ac0)={0xa, 0x4e20, 0x3, @remote, 0xfffffffa}, 0x1c) bind$vsock_stream(r1, &(0x7f0000003b00)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) (async) bind$vsock_stream(r1, &(0x7f0000003b00)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) pwritev2(r0, &(0x7f0000003d80)=[{&(0x7f0000003b40)="ec16fcdfff47d373ab06e9ad0ebd0e68cdd40599a1176cde51a0a6742d3e6e0e2e3cf49843b3046ec24ea960e8233432a99e8426b9a0c917b9df809d726f02a2c8c9a79034309ff1c6293588bd0cff1f1be508e28edbb0748a7451e11754398ee54b16008160576687a4e9f8dc412c9b6aeb80d20f1706502fa35b76e9f2c3561e42ed5b4f489831fef28115417a00af2b6f4abcb7b68f10c0ccc1de196340b1bdee294862f5c8fa084bbe8f710c0e8ea70f90e37f2dda978c53162c102de7176c85fc159687cfd385d4b6eceaaeb89c234f8fc0de72c9e67f94b4ebe632b3f18a430819c4d7f8", 0xe7}, {&(0x7f0000003c40)}, {&(0x7f0000003c80)="c68c9562dec3bccc79940f2bc943a7f92eab8fdfa54dfaffaecdc3e6afd1e6ad277b5162ef74ebf8f3a742ba8f41836ad2592dbdcd61", 0x36}, {&(0x7f0000003cc0)="c750647dc96173c15ee2139ad6658c614adea3bca8ea0945c3a3d23d1cf970d1644ae2c56a4c7311fbfab9ef0c4580485783ebe571eae01dff884d323fe24f02725011b5f264cc0fd5578361041871b72838df0446c6a86cf7b87ec7c734dffc59b072aab62bae185a8a66b944c6fcd048a2177aca2809627b2cdd771172d81d7e759bfb6229bc612210a1600ba17b8093a67871856296f2748ca782cce236bd60e0d9710e323345636d46", 0xab}], 0x4, 0x9, 0x0, 0x12) write$cgroup_int(r1, &(0x7f0000003dc0)=0x9, 0x12) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000003e00)={0x2, {0x1, 0x7, 0x3, 0x4, 0x7fffffff}}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003e80), r1) sendmsg$NL80211_CMD_LEAVE_IBSS(r1, &(0x7f0000003f40)={&(0x7f0000003e40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003f00)={&(0x7f0000003ec0)={0x20, r9, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x6, 0x5e}}}}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4001}, 0x1) socket$packet(0x11, 0x2, 0x300) r10 = openat$binfmt(0xffffffffffffff9c, 0x0, 0x41, 0x1ff) write$binfmt_elf64(r10, &(0x7f0000003f80)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x1, 0xa, 0x7, 0x6, 0x2, 0x3, 0x51fa, 0x3ab, 0x40, 0x305, 0xff, 0x5, 0x38, 0x1, 0xf7e1, 0x2, 0x7}, [{0x1, 0xfff, 0x8, 0xd958, 0x600, 0x72695525, 0x8, 0x6}], "1eaca196f4e67a51a7ef7f4f4bf5527d6cefff0cd2d49505cfdbf1938650e01cf9d9ec087d5bd786a1c70035967692cc58fe53021b429abe8f628dc10c4642b9199de1011c319e69dd86a91655c9a72f736e74ac8171de74fc5e5239f3f6d8fb40bb3a96ab741160", ['\x00', '\x00']}, 0x2e0) [ 75.338434][ T4660] Bluetooth: hci0: command tx timeout [ 76.236072][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.243187][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 77.346971][ T4660] Bluetooth: hci0: command tx timeout [ 77.664668][ T5315] [ 77.665570][ T5315] ====================================================== [ 77.668140][ T5315] WARNING: possible circular locking dependency detected [ 77.670798][ T5315] 6.13.0-rc7-syzkaller-00149-g9bffa1ad25b8 #0 Not tainted [ 77.673474][ T5315] ------------------------------------------------------ [ 77.676020][ T5315] syz.0.0/5315 is trying to acquire lock: [ 77.678195][ T5315] ffffe8ffffc37f50 (&per_cpu_ptr(pool->acomp_ctx, cpu)->mutex){+.+.}-{4:4}, at: zswap_store+0xa3b/0x1c30 [ 77.682570][ T5315] [ 77.682570][ T5315] but task is already holding lock: [ 77.685372][ T5315] ffffffff8ea36f00 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_direct_reclaim+0xd4/0x3c0 [ 77.688997][ T5315] [ 77.688997][ T5315] which lock already depends on the new lock. [ 77.688997][ T5315] [ 77.692915][ T5315] [ 77.692915][ T5315] the existing dependency chain (in reverse order) is: [ 77.696370][ T5315] [ 77.696370][ T5315] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 77.699138][ T5315] lock_acquire+0x1ed/0x550 [ 77.701075][ T5315] fs_reclaim_acquire+0x88/0x130 [ 77.703180][ T5315] __kmalloc_cache_node_noprof+0x40/0x3a0 [ 77.705599][ T5315] zswap_cpu_comp_prepare+0xdc/0x400 [ 77.707856][ T5315] cpuhp_invoke_callback+0x415/0x830 [ 77.710157][ T5315] cpuhp_issue_call+0x46f/0x7e0 [ 77.712234][ T5315] __cpuhp_state_add_instance_cpuslocked+0x1ed/0x500 [ 77.715043][ T5315] __cpuhp_state_add_instance+0x27/0x40 [ 77.717291][ T5315] zswap_pool_create+0x38c/0x680 [ 77.719156][ T5315] zswap_setup+0x32a/0x4b0 [ 77.720904][ T5315] do_one_initcall+0x248/0x870 [ 77.723009][ T5315] do_initcall_level+0x157/0x210 [ 77.724949][ T5315] do_initcalls+0x3f/0x80 [ 77.726835][ T5315] kernel_init_freeable+0x435/0x5d0 [ 77.729110][ T5315] kernel_init+0x1d/0x2b0 [ 77.731031][ T5315] ret_from_fork+0x4b/0x80 [ 77.732966][ T5315] ret_from_fork_asm+0x1a/0x30 [ 77.735026][ T5315] [ 77.735026][ T5315] -> #0 (&per_cpu_ptr(pool->acomp_ctx, cpu)->mutex){+.+.}-{4:4}: [ 77.738764][ T5315] validate_chain+0x18ef/0x5920 [ 77.740873][ T5315] __lock_acquire+0x1397/0x2100 [ 77.742926][ T5315] lock_acquire+0x1ed/0x550 [ 77.744832][ T5315] __mutex_lock+0x1ac/0xee0 [ 77.746744][ T5315] zswap_store+0xa3b/0x1c30 [ 77.748650][ T5315] swap_writepage+0x647/0xce0 [ 77.750608][ T5315] shmem_writepage+0x1248/0x1610 [ 77.752628][ T5315] shrink_folio_list+0x3b68/0x5ca0 [ 77.754793][ T5315] evict_folios+0x3c92/0x58c0 [ 77.756817][ T5315] try_to_shrink_lruvec+0x9a6/0xc70 [ 77.759004][ T5315] shrink_one+0x3b9/0x850 [ 77.760855][ T5315] shrink_node+0x37c5/0x3e50 [ 77.762884][ T5315] do_try_to_free_pages+0x78c/0x1cf0 [ 77.765145][ T5315] try_to_free_pages+0x47c/0x1050 [ 77.767302][ T5315] __alloc_pages_direct_reclaim+0x178/0x3c0 [ 77.769870][ T5315] __alloc_pages_slowpath+0x764/0x1020 [ 77.772167][ T5315] __alloc_pages_noprof+0x49b/0x710 [ 77.774397][ T5315] alloc_pages_mpol_noprof+0x3e1/0x780 [ 77.776729][ T5315] relay_open_buf+0x2bd/0xd60 [ 77.778718][ T5315] relay_open+0x3aa/0x890 [ 77.780572][ T5315] do_blk_trace_setup+0x573/0x9b0 [ 77.782752][ T5315] blk_trace_ioctl+0x359/0x9a0 [ 77.784842][ T5315] blkdev_ioctl+0x40c/0x6a0 [ 77.786858][ T5315] __se_sys_ioctl+0xf5/0x170 [ 77.788812][ T5315] do_syscall_64+0xf3/0x230 [ 77.790753][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.793214][ T5315] [ 77.793214][ T5315] other info that might help us debug this: [ 77.793214][ T5315] [ 77.797141][ T5315] Possible unsafe locking scenario: [ 77.797141][ T5315] [ 77.799957][ T5315] CPU0 CPU1 [ 77.801987][ T5315] ---- ---- [ 77.804013][ T5315] lock(fs_reclaim); [ 77.805608][ T5315] lock(&per_cpu_ptr(pool->acomp_ctx, cpu)->mutex); [ 77.808965][ T5315] lock(fs_reclaim); [ 77.811427][ T5315] lock(&per_cpu_ptr(pool->acomp_ctx, cpu)->mutex); [ 77.813965][ T5315] [ 77.813965][ T5315] *** DEADLOCK *** [ 77.813965][ T5315] [ 77.816924][ T5315] 3 locks held by syz.0.0/5315: [ 77.818674][ T5315] #0: ffff888034bf5758 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_ioctl+0xdd/0x9a0 [ 77.822334][ T5315] #1: ffffffff8e98aaa8 (relay_channels_mutex){+.+.}-{4:4}, at: relay_open+0x338/0x890 [ 77.826019][ T5315] #2: ffffffff8ea36f00 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_direct_reclaim+0xd4/0x3c0 [ 77.829955][ T5315] [ 77.829955][ T5315] stack backtrace: [ 77.832128][ T5315] CPU: 0 UID: 0 PID: 5315 Comm: syz.0.0 Not tainted 6.13.0-rc7-syzkaller-00149-g9bffa1ad25b8 #0 [ 77.835918][ T5315] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 77.840018][ T5315] Call Trace: [ 77.841357][ T5315] [ 77.842466][ T5315] dump_stack_lvl+0x241/0x360 [ 77.844193][ T5315] ? __pfx_dump_stack_lvl+0x10/0x10 [ 77.846184][ T5315] ? __pfx__printk+0x10/0x10 [ 77.848026][ T5315] print_circular_bug+0x13a/0x1b0 [ 77.850019][ T5315] check_noncircular+0x36a/0x4a0 [ 77.851841][ T5315] ? __pfx_validate_chain+0x10/0x10 [ 77.853752][ T5315] ? __pfx_check_noncircular+0x10/0x10 [ 77.855967][ T5315] ? lockdep_lock+0x123/0x2b0 [ 77.857684][ T5315] ? mark_lock+0x9a/0x360 [ 77.859399][ T5315] validate_chain+0x18ef/0x5920 [ 77.861355][ T5315] ? __lock_acquire+0x1397/0x2100 [ 77.863331][ T5315] ? __pfx_validate_chain+0x10/0x10 [ 77.865412][ T5315] ? mark_lock+0x9a/0x360 [ 77.867069][ T5315] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 77.869279][ T5315] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 77.871551][ T5315] ? mark_lock+0x9a/0x360 [ 77.873135][ T5315] __lock_acquire+0x1397/0x2100 [ 77.874848][ T5315] lock_acquire+0x1ed/0x550 [ 77.876758][ T5315] ? zswap_store+0xa3b/0x1c30 [ 77.878483][ T5315] ? __pfx_lock_acquire+0x10/0x10 [ 77.880306][ T5315] ? shmem_writepage+0x1248/0x1610 [ 77.882193][ T5315] ? shrink_folio_list+0x3b68/0x5ca0 [ 77.884168][ T5315] ? __pfx___might_resched+0x10/0x10 [ 77.886185][ T5315] ? do_try_to_free_pages+0x78c/0x1cf0 [ 77.888375][ T5315] ? try_to_free_pages+0x47c/0x1050 [ 77.890362][ T5315] ? __alloc_pages_direct_reclaim+0x178/0x3c0 [ 77.892622][ T5315] ? __alloc_pages_slowpath+0x764/0x1020 [ 77.894713][ T5315] ? __alloc_pages_noprof+0x49b/0x710 [ 77.896725][ T5315] ? alloc_pages_mpol_noprof+0x3e1/0x780 [ 77.898858][ T5315] ? relay_open_buf+0x2bd/0xd60 [ 77.900641][ T5315] ? relay_open+0x3aa/0x890 [ 77.902335][ T5315] ? do_blk_trace_setup+0x573/0x9b0 [ 77.904407][ T5315] ? blkdev_ioctl+0x40c/0x6a0 [ 77.906187][ T5315] ? __se_sys_ioctl+0xf5/0x170 [ 77.908100][ T5315] ? do_syscall_64+0xf3/0x230 [ 77.909893][ T5315] __mutex_lock+0x1ac/0xee0 [ 77.911663][ T5315] ? zswap_store+0xa3b/0x1c30 [ 77.913493][ T5315] ? zswap_store+0xa3b/0x1c30 [ 77.915200][ T5315] ? __pfx___mutex_lock+0x10/0x10 [ 77.916766][ T5315] ? rcu_is_watching+0x15/0xb0 [ 77.918463][ T5315] ? trace_kmem_cache_alloc+0x1f/0xc0 [ 77.920473][ T5315] zswap_store+0xa3b/0x1c30 [ 77.922183][ T5315] ? zswap_store+0x577/0x1c30 [ 77.923861][ T5315] ? __pfx_zswap_store+0x10/0x10 [ 77.925741][ T5315] ? do_raw_spin_lock+0x14f/0x370 [ 77.927617][ T5315] ? do_raw_spin_unlock+0x58/0x8b0 [ 77.929560][ T5315] ? _raw_spin_unlock+0x28/0x50 [ 77.931416][ T5315] ? folio_free_swap+0x2e1/0x480 [ 77.933284][ T5315] swap_writepage+0x647/0xce0 [ 77.934945][ T5315] shmem_writepage+0x1248/0x1610 [ 77.936850][ T5315] ? __pfx_shmem_writepage+0x10/0x10 [ 77.938839][ T5315] shrink_folio_list+0x3b68/0x5ca0 [ 77.940806][ T5315] ? __pfx_shrink_folio_list+0x10/0x10 [ 77.942908][ T5315] ? do_raw_spin_unlock+0x58/0x8b0 [ 77.944818][ T5315] ? __pfx_validate_chain+0x10/0x10 [ 77.946773][ T5315] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 77.949021][ T5315] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 77.951275][ T5315] ? rcu_is_watching+0x15/0xb0 [ 77.952962][ T5315] ? __mod_memcg_lruvec_state+0x2f7/0x4d0 [ 77.954927][ T5315] ? mark_lock+0x9a/0x360 [ 77.956504][ T5315] ? _raw_spin_unlock_irq+0x23/0x50 [ 77.958892][ T5315] ? lockdep_hardirqs_on+0x99/0x150 [ 77.961214][ T5315] evict_folios+0x3c92/0x58c0 [ 77.963314][ T5315] ? __pfx_validate_chain+0x10/0x10 [ 77.965164][ T5315] ? __pfx_evict_folios+0x10/0x10 [ 77.967033][ T5315] ? mem_cgroup_get_nr_swap_pages+0x28/0x110 [ 77.969351][ T5315] ? get_swappiness+0x380/0x3e0 [ 77.971244][ T5315] try_to_shrink_lruvec+0x9a6/0xc70 [ 77.973210][ T5315] ? __pfx_try_to_shrink_lruvec+0x10/0x10 [ 77.975406][ T5315] ? shrink_node+0x3573/0x3e50 [ 77.977288][ T5315] ? __pfx_lock_release+0x10/0x10 [ 77.979269][ T5315] shrink_one+0x3b9/0x850 [ 77.980922][ T5315] ? shrink_node+0x3573/0x3e50 [ 77.982814][ T5315] shrink_node+0x37c5/0x3e50 [ 77.984564][ T5315] ? shrink_node+0x3573/0x3e50 [ 77.986486][ T5315] ? __pfx_validate_chain+0x10/0x10 [ 77.988822][ T5315] ? __pfx_validate_chain+0x10/0x10 [ 77.990962][ T5315] ? validate_chain+0x11e/0x5920 [ 77.992851][ T5315] ? validate_chain+0x11e/0x5920 [ 77.995303][ T5315] ? mark_lock+0x9a/0x360 [ 77.997474][ T5315] ? __pfx_shrink_node+0x10/0x10 [ 77.999379][ T5315] ? __lock_acquire+0x1397/0x2100 [ 78.001248][ T5315] do_try_to_free_pages+0x78c/0x1cf0 [ 78.003292][ T5315] ? __pfx_do_try_to_free_pages+0x10/0x10 [ 78.005418][ T5315] ? __lock_acquire+0x1397/0x2100 [ 78.007124][ T5315] try_to_free_pages+0x47c/0x1050 [ 78.008979][ T5315] ? __pfx_try_to_free_pages+0x10/0x10 [ 78.011128][ T5315] ? fs_reclaim_acquire+0x93/0x130 [ 78.013044][ T5315] __alloc_pages_direct_reclaim+0x178/0x3c0 [ 78.015500][ T5315] ? __pfx___alloc_pages_direct_reclaim+0x10/0x10 [ 78.017818][ T5315] __alloc_pages_slowpath+0x764/0x1020 [ 78.019871][ T5315] ? __pfx___alloc_pages_slowpath+0x10/0x10 [ 78.022097][ T5315] __alloc_pages_noprof+0x49b/0x710 [ 78.024126][ T5315] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 78.026130][ T5315] alloc_pages_mpol_noprof+0x3e1/0x780 [ 78.028085][ T5315] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 78.030207][ T5315] ? alloc_pages_noprof+0x75/0x170 [ 78.032015][ T5315] ? alloc_pages_noprof+0xef/0x170 [ 78.033833][ T5315] relay_open_buf+0x2bd/0xd60 [ 78.035455][ T5315] relay_open+0x3aa/0x890 [ 78.036946][ T5315] do_blk_trace_setup+0x573/0x9b0 [ 78.038733][ T5315] blk_trace_ioctl+0x359/0x9a0 [ 78.040569][ T5315] ? tomoyo_path_number_perm+0x6f9/0x860 [ 78.042585][ T5315] ? tomoyo_path_number_perm+0x206/0x860 [ 78.044706][ T5315] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 78.046663][ T5315] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 78.048882][ T5315] ? file_to_blk_mode+0xcc/0x140 [ 78.050717][ T5315] blkdev_ioctl+0x40c/0x6a0 [ 78.052471][ T5315] ? __pfx_blkdev_ioctl+0x10/0x10 [ 78.054362][ T5315] ? __pfx_blkdev_ioctl+0x10/0x10 [ 78.056025][ T5315] __se_sys_ioctl+0xf5/0x170 [ 78.057741][ T5315] do_syscall_64+0xf3/0x230 [ 78.059424][ T5315] ? clear_bhb_loop+0x35/0x90 [ 78.061212][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.063471][ T5315] RIP: 0033:0x7fc2c1f85d29 [ 78.065057][ T5315] 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 [ 78.072640][ T5315] RSP: 002b:00007fc2c2de2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 78.075948][ T5315] RAX: ffffffffffffffda RBX: 00007fc2c2175fa0 RCX: 00007fc2c1f85d29 [ 78.078916][ T5315] RDX: 0000000020002140 RSI: 00000000c0481273 RDI: 0000000000000003 [ 78.082458][ T5315] RBP: 00007fc2c2001b08 R08: 0000000000000000 R09: 0000000000000000 [ 78.086493][ T5315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 78.089670][ T5315] R13: 0000000000000000 R14: 00007fc2c2175fa0 R15: 00007fff7f0e8b68 [ 78.092728][ T5315] [ 79.426203][ T4660] Bluetooth: hci0: command tx timeout [ 79.517687][ T4711] klogd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 79.521734][ T4711] CPU: 0 UID: 0 PID: 4711 Comm: klogd Not tainted 6.13.0-rc7-syzkaller-00149-g9bffa1ad25b8 #0 [ 79.525193][ T4711] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 79.529279][ T4711] Call Trace: [ 79.530564][ T4711] [ 79.531744][ T4711] dump_stack_lvl+0x241/0x360 [ 79.533415][ T4711] ? __pfx_dump_stack_lvl+0x10/0x10 [ 79.535290][ T4711] ? __pfx__printk+0x10/0x10 [ 79.536835][ T4711] ? ___ratelimit+0x4be/0x690 [ 79.538653][ T4711] ? __pfx____ratelimit+0x10/0x10 [ 79.540520][ T4711] dump_header+0xdb/0x6a0 [ 79.542222][ T4711] oom_kill_process+0x3b8/0x950 [ 79.543998][ T4711] out_of_memory+0x1016/0x12f0 [ 79.545835][ T4711] ? __pfx_out_of_memory+0x10/0x10 [ 79.547653][ T4711] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 79.549959][ T4711] __alloc_pages_may_oom+0x286/0x430 [ 79.551882][ T4711] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 79.553947][ T4711] __alloc_pages_slowpath+0x89c/0x1020 [ 79.556064][ T4711] ? __pfx___alloc_pages_slowpath+0x10/0x10 [ 79.558308][ T4711] __alloc_pages_noprof+0x49b/0x710 [ 79.560203][ T4711] ? xas_load+0x24/0x5c0 [ 79.561732][ T4711] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 79.563814][ T4711] ? xas_load+0x59b/0x5c0 [ 79.565317][ T4711] ? rcu_is_watching+0x15/0xb0 [ 79.567121][ T4711] alloc_pages_mpol_noprof+0x3e1/0x780 [ 79.569175][ T4711] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 79.571418][ T4711] ? do_raw_spin_unlock+0x58/0x8b0 [ 79.573411][ T4711] folio_alloc_mpol_noprof+0x36/0x50 [ 79.575156][ T4711] __read_swap_cache_async+0x250/0x6d0 [ 79.576870][ T4711] ? __pfx___read_swap_cache_async+0x10/0x10 [ 79.578971][ T4711] ? blk_start_plug+0x70/0x1b0 [ 79.580788][ T4711] swap_cluster_readahead+0x390/0x710 [ 79.582668][ T4711] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 79.584911][ T4711] ? __pfx_lock_release+0x10/0x10 [ 79.586867][ T4711] ? xas_start+0x3f8/0x7b0 [ 79.588573][ T4711] swapin_readahead+0x1ba/0xd30 [ 79.590391][ T4711] ? filemap_get_entry+0x328/0x3b0 [ 79.592257][ T4711] ? __pfx_swapin_readahead+0x10/0x10 [ 79.594290][ T4711] ? lock_release+0xbf/0xa30 [ 79.595987][ T4711] ? __pfx_lock_release+0x10/0x10 [ 79.597829][ T4711] ? stack_trace_save+0x118/0x1d0 [ 79.599630][ T4711] ? unwind_next_frame+0x18e6/0x22d0 [ 79.601492][ T4711] ? __filemap_get_folio+0x848/0x940 [ 79.603353][ T4711] ? swap_cache_get_folio+0xa5/0x3c0 [ 79.605228][ T4711] do_swap_page+0x5a0/0x5d90 [ 79.606906][ T4711] ? rcu_is_watching+0x15/0xb0 [ 79.608556][ T4711] ? lock_acquire+0xe3/0x550 [ 79.610210][ T4711] ? preempt_count_add+0x93/0x190 [ 79.612068][ T4711] ? do_swap_page+0x1f4/0x5d90 [ 79.613789][ T4711] ? __pfx_do_swap_page+0x10/0x10 [ 79.615542][ T4711] ? is_bpf_text_address+0x285/0x2a0 [ 79.617560][ T4711] ? is_bpf_text_address+0x26/0x2a0 [ 79.619496][ T4711] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 79.621849][ T4711] ? kernel_text_address+0xa7/0xe0 [ 79.623648][ T4711] ? ___pte_offset_map+0x9e/0x380 [ 79.625368][ T4711] ? ___pte_offset_map+0x2c4/0x380 [ 79.627143][ T4711] ? __pfx____pte_offset_map+0x10/0x10 [ 79.629032][ T4711] ? __pfx_default_wake_function+0x10/0x10 [ 79.631109][ T4711] ? xfd_validate_state+0x6e/0x150 [ 79.632933][ T4711] ? pte_offset_map_rw_nolock+0xc4/0x140 [ 79.634882][ T4711] handle_pte_fault+0x5af/0x5ed0 [ 79.636619][ T4711] ? sched_clock_cpu+0x76/0x490 [ 79.638525][ T4711] ? rcu_is_watching+0x15/0xb0 [ 79.640328][ T4711] ? __pfx_handle_pte_fault+0x10/0x10 [ 79.642382][ T4711] ? __pfx_lock_acquire+0x10/0x10 [ 79.644086][ T4711] ? rcu_is_watching+0x15/0xb0 [ 79.645923][ T4711] ? deref_stack_reg+0x17c/0x210 [ 79.647820][ T4711] ? __pfx_lock_release+0x10/0x10 [ 79.649650][ T4711] ? arch_scale_cpu_capacity+0x16/0xb0 [ 79.651704][ T4711] ? rcu_is_watching+0x15/0xb0 [ 79.653512][ T4711] ? lock_release+0xbf/0xa30 [ 79.655256][ T4711] ? __pfx_lock_acquire+0x10/0x10 [ 79.657243][ T4711] ? sched_clock_cpu+0x76/0x490 [ 79.659088][ T4711] ? __pfx_lock_release+0x10/0x10 [ 79.660983][ T4711] handle_mm_fault+0x1106/0x1bb0 [ 79.662514][ T4711] ? mt_find+0x2a9/0x920 [ 79.664116][ T4711] ? __pfx_handle_mm_fault+0x10/0x10 [ 79.666185][ T4711] ? rcu_is_watching+0x15/0xb0 [ 79.667932][ T4711] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 79.669920][ T4711] exc_page_fault+0x2b9/0x8b0 [ 79.671638][ T4711] ? __pfx___might_resched+0x10/0x10 [ 79.673729][ T4711] asm_exc_page_fault+0x26/0x30 [ 79.675516][ T4711] RIP: 0010:rep_movs_alternative+0x33/0x70 [ 79.677583][ T4711] Code: 40 83 f9 08 73 21 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb [ 79.684538][ T4711] RSP: 0018:ffffc90002237a88 EFLAGS: 00050206 [ 79.686688][ T4711] RAX: 372020205b3e333c RBX: 00007f9be84944de RCX: 000000000000003e [ 79.689591][ T4711] RDX: 0000000000000000 RSI: ffff888043ecf000 RDI: 00007f9be84944a0 [ 79.692569][ T4711] RBP: ffffc90002237d30 R08: ffff888043ecf03d R09: 1ffff110087d9e07 [ 79.695180][ T4711] R10: dffffc0000000000 R11: ffffed10087d9e08 R12: 000000000000003e [ 79.697776][ T4711] R13: 00007ffffffff000 R14: ffff888043ecf000 R15: 00007f9be84944a0 [ 79.700591][ T4711] _copy_to_user+0x8b/0xb0 [ 79.702087][ T4711] syslog_print+0x7c8/0x9c0 [ 79.703581][ T4711] ? __pfx_syslog_print+0x10/0x10 [ 79.705177][ T4711] ? aa_get_newest_label+0xff/0x6f0 [ 79.706926][ T4711] ? rcu_is_watching+0x15/0xb0 [ 79.708503][ T4711] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 79.710428][ T4711] ? __pfx_autoremove_wake_function+0x10/0x10 [ 79.712518][ T4711] ? bpf_lsm_capable+0x9/0x10 [ 79.714197][ T4711] do_syslog+0x3c2/0x820 [ 79.715730][ T4711] ? __might_fault+0xaa/0x120 [ 79.717509][ T4711] ? rcu_is_watching+0x15/0xb0 [ 79.719252][ T4711] ? __pfx_do_syslog+0x10/0x10 [ 79.721096][ T4711] ? __rseq_handle_notify_resume+0x34d/0x14e0 [ 79.723505][ T4711] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 79.725850][ T4711] ? rcu_is_watching+0x15/0xb0 [ 79.727527][ T4711] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 79.729788][ T4711] ? rcu_is_watching+0x15/0xb0 [ 79.731501][ T4711] __x64_sys_syslog+0x7c/0x90 [ 79.733217][ T4711] do_syscall_64+0xf3/0x230 [ 79.734850][ T4711] ? clear_bhb_loop+0x35/0x90 [ 79.736441][ T4711] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.738682][ T4711] RIP: 0033:0x7f9be82f5fa7 [ 79.740376][ T4711] Code: Unable to access opcode bytes at 0x7f9be82f5f7d. [ 79.742989][ T4711] RSP: 002b:00007ffde6cd5bd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 79.746126][ T4711] RAX: ffffffffffffffda RBX: 00007f9be84944a0 RCX: 00007f9be82f5fa7 [ 79.748943][ T4711] RDX: 00000000000003ff RSI: 00007f9be84944a0 RDI: 0000000000000002 [ 79.751849][ T4711] RBP: 0000000000000000 R08: 0000000000000007 R09: 6a2d3a2ae5e0af13 [ 79.754691][ T4711] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f9be84944a0 [ 79.757786][ T4711] R13: 00007f9be8484212 R14: 00007f9be8494849 R15: 00007f9be8494849 [ 79.760596][ T4711] [ 79.778744][ T4711] Mem-Info: [ 79.780051][ T4711] active_anon:0 inactive_anon:0 isolated_anon:0 [ 79.780051][ T4711] active_file:5 inactive_file:14 isolated_file:0 [ 79.780051][ T4711] unevictable:1768 dirty:0 writeback:0 [ 79.780051][ T4711] slab_reclaimable:6965 slab_unreclaimable:29766 [ 79.780051][ T4711] mapped:8193 shmem:1768 pagetables:439 [ 79.780051][ T4711] sec_pagetables:285 bounce:0 [ 79.780051][ T4711] kernel_misc_reclaimable:0 [ 79.780051][ T4711] free:10065 free_pcp:326 free_cma:0 [ 79.817944][ T4711] Node 0 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:20kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:3080kB pagetables:524kB sec_pagetables:1088kB all_unreclaimable? yes [ 79.841184][ T4711] Node 1 active_anon:0kB inactive_anon:0kB active_file:36kB inactive_file:20kB unevictable:5536kB isolated(anon):0kB isolated(file):0kB mapped:32768kB dirty:0kB writeback:0kB shmem:5536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:6232kB pagetables:1232kB sec_pagetables:52kB all_unreclaimable? yes [ 79.861465][ T4711] Node 0 DMA free:648kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:128kB local_pcp:128kB free_cma:0kB [ 79.871817][ T4711] lowmem_reserve[]: 0 86 0 0 0 [ 79.873562][ T4711] Node 0 DMA32 free:5436kB boost:2048kB min:6456kB low:7556kB high:8656kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:8kB unevictable:1536kB writepending:0kB present:770052kB managed:116896kB mlocked:0kB bounce:0kB free_pcp:56kB local_pcp:56kB free_cma:0kB [ 79.889292][ T4711] lowmem_reserve[]: 0 0 0 0 0 [ 79.891074][ T4711] Node 1 DMA32 free:34176kB boost:0kB min:34308kB low:42884kB high:51460kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:56kB unevictable:5536kB writepending:0kB present:786288kB managed:690876kB mlocked:0kB bounce:0kB free_pcp:1052kB local_pcp:1052kB free_cma:0kB [ 79.913727][ T4711] lowmem_reserve[]: 0 0 0 0 0 [ 79.915496][ T4711] Node 0 DMA: 0*4kB 6*8kB (UE) 3*16kB (UE) 1*32kB (E) 0*64kB 0*128kB 2*256kB (E) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 640kB [ 79.927324][ T4711] Node 0 DMA32: 5*4kB (UME) 3*8kB (UM) 3*16kB (M) 5*32kB (UM) 3*64kB (UM) 5*128kB (UM) 3*256kB (M) 5*512kB (UM) 1*1024kB (U) 0*2048kB 0*4096kB = 5436kB [ 79.933250][ T4711] Node 1 DMA32: 8*4kB (M) 6*8kB (M) 5*16kB (M) 7*32kB (UM) 8*64kB (UM) 8*128kB (UM) 6*256kB (M) 6*512kB (UM) 7*1024kB (UM) 4*2048kB (M) 3*4096kB (M) = 34176kB [ 79.951782][ T4711] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 79.955268][ T4711] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 79.972379][ T4711] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 79.976542][ T4711] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 79.980419][ T4711] 1787 total pagecache pages [ 79.982083][ T4711] 0 pages in swap cache [ 79.983613][ T4711] Free swap = 113916kB [ 79.985074][ T4711] Total swap = 124996kB [ 79.999862][ T4711] 393083 pages RAM [ 80.001238][ T4711] 0 pages HighMem/MovableOnly [ 80.002963][ T4711] 187300 pages reserved [ 80.004464][ T4711] 0 pages cma reserved [ 80.011832][ T4711] Unreclaimable slab info: [ 80.013358][ T4711] Name Used Total [ 80.015477][ T4711] pid_2 3KB 3KB [ 80.024300][ T4711] bio-360 3KB 3KB [ 80.028866][ T4711] bio-424 4KB 4KB [ 80.031079][ T4711] bio-440 4KB 4KB [ 80.032997][ T4711] bio-536 7KB 7KB [ 80.034905][ T4711] z3fold_handle 153KB 153KB [ 80.045454][ T4711] zswap_entry 209KB 209KB [ 80.051505][ T4711] batadv_tt_change_cache 4KB 4KB [ 80.053945][ T4711] batadv_tl_cache 4KB 4KB [ 80.058294][ T4711] TIPC 15KB 15KB [ 80.060551][ T4711] SCTPv6 30KB 30KB [ 80.062800][ T4711] DCCPv6 30KB 30KB [ 80.065105][ T4711] DCCP 31KB 31KB [ 80.068285][ T4711] RXRPC 15KB 15KB [ 80.070313][ T4711] rxrpc_call_jar 45KB 45KB [ 80.072502][ T4711] net_bridge_fdb_entry 3KB 3KB [ 80.074728][ T4711] fib6_node 36KB 36KB [ 80.080218][ T4711] ip6_dst_cache 59KB 97KB [ 80.082633][ T4711] RAWv6 30KB 30KB [ 80.085069][ T4711] UDPv6 31KB 31KB [ 80.095276][ T4711] TCPv6 30KB 30KB [ 80.100607][ T4711] wg_peer 30KB 30KB [ 80.103052][ T4711] allowedips_node 3KB 3KB [ 80.105463][ T4711] t10_alua_lu_gp_cache 3KB 3KB [ 80.116218][ T4711] scsi_sense_cache 44KB 44KB [ 80.118643][ T4711] virtio_scsi_cmd 16KB 16KB [ 80.121090][ T4711] bio-136 28KB 28KB [ 80.123704][ T4711] virtio-gpu-vbufs 19KB 42KB [ 80.137694][ T4711] bio-264 3KB 3KB [ 80.139985][ T4711] mqueue_inode_cache 15KB 15KB [ 80.142263][ T4711] f2fs_bio_post_read_ctx 23KB 23KB [ 80.144682][ T4711] jfs_mp 7KB 7KB [ 80.157161][ T4711] cifs_small_rq 16KB 16KB [ 80.159529][ T4711] cifs_request 67KB 67KB [ 80.161705][ T4711] cifs_mpx_ids 4KB 4KB [ 80.163753][ T4711] cifs_io_subrequest 37KB 37KB [ 80.165851][ T4711] cifs_io_request 94KB 94KB [ 80.168561][ T4711] nfs_commit_data 7KB 7KB [ 80.171306][ T4711] nfs_write_data 47KB 47KB [ 80.173639][ T4711] jbd2_inode 3KB 3KB [ 80.175644][ T4711] ext4_system_zone 3KB 3KB [ 80.177971][ T4711] ext4_io_end_vec 3KB 3KB [ 80.180222][ T4711] pid_namespace 3KB 3KB [ 80.182590][ T4711] rpc_buffers 31KB 31KB [ 80.184915][ T4711] rpc_tasks 3KB 3KB [ 80.189259][ T4711] UNIX-STREAM 82KB 185KB [ 80.191635][ T4711] UNIX 167KB 402KB [ 80.193903][ T4711] tcp_bind2_bucket 4KB 4KB [ 80.204155][ T4711] tcp_bind_bucket 4KB 4KB [ 80.209549][ T4711] ip_fib_trie 8KB 8KB [ 80.211715][ T4711] ip_fib_alias 19KB 19KB [ 80.213984][ T4711] rtable 8KB 8KB [ 80.225822][ T4711] RAW 15KB 15KB [ 80.230892][ T4711] UDP 46KB 46KB [ 80.233217][ T4711] request_sock_TCP 3KB 3KB [ 80.235556][ T4711] TCP 31KB 31KB [ 80.245437][ T4711] hugetlbfs_inode_cache 15KB 15KB [ 80.250921][ T4711] netfs_subrequest 33KB 33KB [ 80.253350][ T4711] netfs_request 94KB 94KB [ 80.255514][ T4711] bio-256 11KB 11KB [ 80.265443][ T4711] ep_head 4KB 4KB [ 80.270326][ T4711] eventpoll_pwq 7KB 7KB [ 80.274868][ T4711] eventpoll_epi 35KB 35KB [ 80.277485][ T4711] inotify_inode_mark 3KB 3KB [ 80.279876][ T4711] sgpool-128 29KB 29KB [ 80.282252][ T4711] sgpool-64 31KB 31KB [ 80.284468][ T4711] sgpool-32 31KB 31KB [ 80.288091][ T4711] sgpool-16 7KB 7KB [ 80.290306][ T4711] sgpool-8 11KB 11KB [ 80.292585][ T4711] bio_crypt_ctx 7KB 7KB [ 80.294838][ T4711] request_queue 117KB 127KB [ 80.306909][ T4711] blkdev_ioc 3KB 3KB [ 80.309044][ T4711] bio-200 26KB 45KB [ 80.311334][ T4711] biovec-max 267KB 267KB [ 80.313643][ T4711] biovec-64 47KB 110KB [ 80.315823][ T4711] biovec-16 7KB 7KB [ 80.330451][ T4711] bio_integrity_payload 3KB 3KB [ 80.332976][ T4711] uid_cache 3KB 3KB [ 80.335250][ T4711] iommu_iova_magazine 157KB 157KB [ 80.345919][ T4711] iommu_iova 60KB 60KB [ 80.348172][ T4711] dmaengine-unmap-256 30KB 30KB [ 80.350536][ T4711] dmaengine-unmap-128 15KB 15KB [ 80.352882][ T4711] dmaengine-unmap-16 4KB 4KB [ 80.355211][ T4711] dmaengine-unmap-2 4KB 4KB [ 80.366861][ T4711] QIPCRTR 15KB 15KB [ 80.369083][ T4711] audit_buffer 3KB 3KB [ 80.371283][ T4711] skbuff_ext_cache 8KB 8KB [ 80.373646][ T4711] skbuff_small_head 263KB 345KB [ 80.376391][ T4711] skbuff_fclone_cache 67KB 67KB [ 80.378677][ T4711] skbuff_head_cache 496KB 498KB [ 80.380969][ T4711] configfs_dir_cache 4KB 4KB [ 80.383309][ T4711] file_lock_cache 15KB 15KB [ 80.385683][ T4711] file_lock_ctx 7KB 7KB [ 80.400946][ T4711] fsnotify_mark_connector 3KB 3KB [ 80.403487][ T4711] taskstats 3KB 3KB [ 80.405809][ T4711] proc_dir_entry 393KB 393KB [ 80.415666][ T4711] pde_opener 3KB 3KB [ 80.420396][ T4711] seq_file 30KB 60KB [ 80.422680][ T4711] sigqueue 7KB 7KB [ 80.425010][ T4711] shmem_inode_cache 6542KB 6576KB [ 80.434960][ T4711] kernfs_iattrs_cache 3KB 3KB [ 80.440947][ T4711] kernfs_node_cache 16796KB 16814KB [ 80.443217][ T4711] mnt_cache 43KB 43KB [ 80.445414][ T4711] filp 87KB 287KB [ 80.455177][ T4711] names_cache 89KB 386KB [ 80.458876][ T4711] net_namespace 30KB 30KB [ 80.460991][ T4711] ima_iint_cache 35KB 35KB [ 80.463203][ T4711] lsm_inode_cache 1738KB 1878KB [ 80.465428][ T4711] lsm_file_cache 39KB 128KB [ 80.468444][ T4711] key_jar 7KB 7KB [ 80.470732][ T4711] uts_namespace 3KB 3KB [ 80.472940][ T4711] nsproxy 3KB 3KB [ 80.475053][ T4711] vma_lock 219KB 391KB [ 80.478795][ T4711] vm_area_struct 254KB 472KB [ 80.481026][ T4711] fs_cache 20KB 52KB [ 80.483231][ T4711] files_cache 75KB 105KB [ 80.485415][ T4711] signal_cache 509KB 1169KB [ 80.496689][ T4711] sighand_cache 703KB 1833KB [ 80.499034][ T4711] task_struct 2700KB 4050KB [ 80.501200][ T4711] cred 90KB 268KB [ 80.503405][ T4711] anon_vma_chain 143KB 228KB [ 80.517255][ T4711] anon_vma 126KB 215KB [ 80.519523][ T4711] pid 98KB 247KB [ 80.521827][ T4711] Acpi-Operand 204KB 312KB [ 80.524054][ T4711] Acpi-ParseExt 27KB 63KB [ 80.535852][ T4711] Acpi-Parse 23KB 63KB [ 80.540774][ T4711] Acpi-State 27KB 59KB [ 80.542989][ T4711] Acpi-Namespace 32KB 48KB [ 80.545071][ T4711] numa_policy 3KB 3KB [ 80.555296][ T4711] perf_event 15KB 15KB [ 80.559931][ T4711] trace_event_file 528KB 528KB [ 80.562244][ T4711] ftrace_event_field 972KB 972KB [ 80.564456][ T4711] pool_workqueue 297KB 320KB [ 80.568630][ T4711] maple_node 331KB 660KB [ 80.570778][ T4711] task_group 15KB 15KB [ 80.572915][ T4711] mm_struct 143KB 380KB [ 80.575090][ T4711] vmap_area 260KB 320KB [ 80.577588][ T4711] debug_objects_cache 1051KB 1053KB [ 80.580539][ T4711] page->ptl 48KB 74KB [ 80.582856][ T4711] kmalloc-cg-8k 320KB 320KB [ 80.584941][ T4711] kmalloc-cg-4k 3032KB 3488KB [ 80.593090][ T4711] kmalloc-cg-2k 2188KB 2240KB [ 80.595463][ T4711] kmalloc-cg-1k 546KB 608KB [ 80.602400][ T4711] kmalloc-cg-512 521KB 544KB [ 80.604726][ T4711] kmalloc-cg-256 72KB 72KB [ 80.612988][ T4711] kmalloc-cg-128 67KB 68KB [ 80.615191][ T4711] kmalloc-cg-64 8KB 8KB [ 80.622092][ T4711] kmalloc-cg-32 12KB 12KB [ 80.624090][ T4711] kmalloc-cg-16 16KB 68KB [ 80.631934][ T4711] kmalloc-cg-8 4KB 4KB [ 80.633858][ T4711] kmalloc-cg-192 44KB 48KB [ 80.635754][ T4711] kmalloc-cg-96 4KB 8KB [ 80.644113][ T4711] kmalloc-8k 2176KB 2432KB [ 80.649056][ T4711] kmalloc-4k 6912KB 7296KB [ 80.651202][ T4711] kmalloc-2k 9064KB 10016KB [ 80.653312][ T4711] kmalloc-1k 4282KB 4480KB [ 80.655540][ T4711] kmalloc-512 4315KB 4584KB [ 80.667207][ T4711] kmalloc-256 3756KB 3756KB [ 80.669416][ T4711] kmalloc-128 534KB 572KB [ 80.671588][ T4711] kmalloc-64 2556KB 2644KB [ 80.673755][ T4711] kmalloc-32 531KB 612KB [ 80.675921][ T4711] kmalloc-16 310KB 324KB [ 80.688264][ T4711] kmalloc-8 250KB 256KB [ 80.690465][ T4711] kmalloc-192 566KB 648KB [ 80.692527][ T4711] kmalloc-96 956KB 972KB [ 80.695694][ T4711] kmem_cache_node 217KB 220KB [ 80.697844][ T4711] kmem_cache 180KB 180KB [ 80.699841][ T4711] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=klogd,pid=4711,uid=0 [ 80.704459][ T4711] Out of memory (oom_kill_allocating_task): Killed process 4711 (klogd) total-vm:3596kB, anon-rss:0kB, file-rss:124kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 80.922934][ T5315] syz.0.0: page allocation failure: order:0, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 80.932420][ T5315] CPU: 0 UID: 0 PID: 5315 Comm: syz.0.0 Not tainted 6.13.0-rc7-syzkaller-00149-g9bffa1ad25b8 #0 [ 80.936167][ T5315] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 80.940047][ T5315] Call Trace: [ 80.941314][ T5315] [ 80.942528][ T5315] dump_stack_lvl+0x241/0x360 [ 80.944318][ T5315] ? __pfx_dump_stack_lvl+0x10/0x10 [ 80.946230][ T5315] ? __pfx__printk+0x10/0x10 [ 80.947898][ T5315] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 80.950272][ T5315] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 80.952607][ T5315] warn_alloc+0x278/0x410 [ 80.954217][ T5315] ? __pfx_warn_alloc+0x10/0x10 [ 80.956077][ T5315] __alloc_pages_slowpath+0xf37/0x1020 [ 80.958042][ T5315] ? __pfx___alloc_pages_slowpath+0x10/0x10 [ 80.960414][ T5315] __alloc_pages_noprof+0x49b/0x710 [ 80.962746][ T5315] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 80.965022][ T5315] alloc_pages_mpol_noprof+0x3e1/0x780 [ 80.967238][ T5315] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 80.969588][ T5315] ? alloc_pages_noprof+0x75/0x170 [ 80.971303][ T5315] ? alloc_pages_noprof+0xef/0x170 [ 80.973101][ T5315] relay_open_buf+0x2bd/0xd60 [ 80.974803][ T5315] relay_open+0x3aa/0x890 [ 80.976397][ T5315] do_blk_trace_setup+0x573/0x9b0 [ 80.978296][ T5315] blk_trace_ioctl+0x359/0x9a0 [ 80.980112][ T5315] ? tomoyo_path_number_perm+0x6f9/0x860 [ 80.982212][ T5315] ? tomoyo_path_number_perm+0x206/0x860 [ 80.984276][ T5315] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 80.986205][ T5315] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 80.988310][ T5315] ? file_to_blk_mode+0xcc/0x140 [ 80.990113][ T5315] blkdev_ioctl+0x40c/0x6a0 [ 80.991727][ T5315] ? __pfx_blkdev_ioctl+0x10/0x10 [ 80.993467][ T5315] ? __pfx_blkdev_ioctl+0x10/0x10 [ 80.995187][ T5315] __se_sys_ioctl+0xf5/0x170 [ 80.996849][ T5315] do_syscall_64+0xf3/0x230 [ 80.998470][ T5315] ? clear_bhb_loop+0x35/0x90 [ 81.000282][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.002435][ T5315] RIP: 0033:0x7fc2c1f85d29 [ 81.004051][ T5315] Code: Unable to access opcode bytes at 0x7fc2c1f85cff. [ 81.006432][ T5315] RSP: 002b:00007fc2c2de2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 81.009526][ T5315] RAX: ffffffffffffffda RBX: 00007fc2c2175fa0 RCX: 00007fc2c1f85d29 [ 81.012350][ T5315] RDX: 0000000020002140 RSI: 00000000c0481273 RDI: 0000000000000003 [ 81.015113][ T5315] RBP: 00007fc2c2001b08 R08: 0000000000000000 R09: 0000000000000000 [ 81.017775][ T5315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.020682][ T5315] R13: 0000000000000000 R14: 00007fc2c2175fa0 R15: 00007fff7f0e8b68 [ 81.023786][ T5315] [ 81.120712][ T5315] Mem-Info: [ 81.122013][ T5315] active_anon:0 inactive_anon:2 isolated_anon:0 [ 81.122013][ T5315] active_file:0 inactive_file:11 isolated_file:0 [ 81.122013][ T5315] unevictable:1768 dirty:0 writeback:0 [ 81.122013][ T5315] slab_reclaimable:6957 slab_unreclaimable:29985 [ 81.122013][ T5315] mapped:8193 shmem:1768 pagetables:427 [ 81.122013][ T5315] sec_pagetables:285 bounce:0 [ 81.122013][ T5315] kernel_misc_reclaimable:0 [ 81.122013][ T5315] free:4633 free_pcp:1084 free_cma:0 [ 81.155549][ T5315] Node 0 active_anon:0kB inactive_anon:8kB active_file:0kB inactive_file:20kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:3048kB pagetables:476kB sec_pagetables:1088kB all_unreclaimable? yes [ 81.178668][ T5315] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:24kB unevictable:5536kB isolated(anon):0kB isolated(file):0kB mapped:32768kB dirty:0kB writeback:0kB shmem:5536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:6232kB pagetables:1232kB sec_pagetables:52kB all_unreclaimable? yes [ 81.202476][ T5315] Node 0 DMA free:532kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:124kB local_pcp:124kB free_cma:0kB [ 81.222677][ T5315] lowmem_reserve[]: 0 86 0 0 0 [ 81.224540][ T5315] Node 0 DMA32 free:2876kB boost:2048kB min:6456kB low:7556kB high:8656kB reserved_highatomic:0KB active_anon:0kB inactive_anon:8kB active_file:0kB inactive_file:20kB unevictable:1536kB writepending:0kB present:770052kB managed:116896kB mlocked:0kB bounce:0kB free_pcp:172kB local_pcp:172kB free_cma:0kB [ 81.247854][ T5315] lowmem_reserve[]: 0 0 0 0 0 [ 81.249742][ T5315] Node 1 DMA32 free:14932kB boost:0kB min:34308kB low:42884kB high:51460kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:24kB unevictable:5536kB writepending:0kB present:786288kB managed:690876kB mlocked:0kB bounce:0kB free_pcp:4148kB local_pcp:4148kB free_cma:0kB [ 81.273077][ T5315] lowmem_reserve[]: 0 0 0 0 0 [ 81.274911][ T5315] Node 0 DMA: 22*4kB (E) 27*8kB (E) 14*16kB (E) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 528kB [ 81.286770][ T5315] Node 0 DMA32: 3*4kB (ME) 3*8kB (UM) 3*16kB (ME) 3*32kB (UM) 0*64kB 3*128kB (UM) 3*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 2868kB [ 81.292250][ T5315] Node 1 DMA32: 9*4kB (UM) 6*8kB (M) 6*16kB (UM) 6*32kB (M) 7*64kB (M) 8*128kB (UM) 7*256kB (UM) 6*512kB (UM) 6*1024kB (UM) 1*2048kB (M) 0*4096kB = 14900kB [ 81.310543][ T5315] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 81.313826][ T5315] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 81.324278][ T5315] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 81.331100][ T5315] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 81.335376][ T5315] 1787 total pagecache pages [ 81.343442][ T5315] 0 pages in swap cache [ 81.344829][ T5315] Free swap = 113932kB [ 81.353573][ T5315] Total swap = 124996kB [ 81.355249][ T5315] 393083 pages RAM [ 81.360089][ T5315] 0 pages HighMem/MovableOnly [ 81.361993][ T5315] 187300 pages reserved [ 81.363561][ T5315] 0 pages cma reserved [ 81.486531][ T52] cfg80211: failed to load regulatory.db [ 81.506368][ T4660] Bluetooth: hci0: command tx timeout [ 81.823027][ T5315] syz.0.0 (5315) used greatest stack depth: 17520 bytes left