program:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))
sendmsg$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = dup(r0)
write$UHID_INPUT(r1, &(0x7f0000001040)={0x9b, {"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", 0xfffffffffffffebd}}, 0x1006)
sendmsg$inet(0xffffffffffffffff, 0x0, 0x0)
pipe2(&(0x7f0000000080), 0x4000)
syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000000)=ANY=[@ANYBLOB="d0187f00ffffffffffff08021100000050505050505020000300"], 0x26)
r2 = socket$pppl2tp(0x18, 0x1, 0x1)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r3, {0x2, 0x0, @dev}, 0x2}}, 0x2e)
close(r2)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c"], 0x7c}}, 0x0)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x2000000000000}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in=@dev, 0xfffffffe, 0x3c}, 0xa, @in=@private=0xa010101, 0x0, 0x0, 0x0, 0xd}]}]}, 0xfc}}, 0x0)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc)
r6 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x633, 0x0, 0x0, {{@in6=@private2, @in6=@dev={0xfe, 0x80, '\x00', 0xfd}}, {@in6=@loopback, 0xfffffffd, 0x32}, @in=@local, {}, {0x0, 0x0, 0x0, 0x5}, {}, 0x2, 0x0, 0x2, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0)
r7 = socket$pppl2tp(0x18, 0x1, 0x1)
connect$pppl2tp(r7, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}, 0x2, 0x0, 0x0, 0x20}}, 0x2e)
r8 = socket$igmp6(0xa, 0x3, 0x2)
setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x8, 0x3, 0x428, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x488)
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000002400)=""/215)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c"], 0xfdef)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
writev(r5, &(0x7f0000000440)=[{&(0x7f0000000380)="7c30425534f96e41f1fc071e7ee507fa59320a2cd6eeb1e98eb2493f7f6604d2459577bb5a773856a162fec0d69d725fac345fe1e192f360a02d4e4a9f3b4e796c18ca350fa3cd88a16ccf9b8d1d0e3a4769becdb1ee6b059d0886adefc1f56c4624a78aefb2910db0269ac6d8198235eee15a9aca566f426b8ea4951bb42dcaf1f990d798a604982cc9b94a", 0x8c}, {&(0x7f0000000240)="cb86e4b136c8c9e7aad818a7f8c885ab304f9e35a0f5f0924e52643cb768b649efdb929992eaf10675ee0e78", 0x2c}, {&(0x7f0000000540)="aa89f0db981c623dad5a3f023c929cad285ac54c94237ca6616b065414eb30aa766aa3a5c9006367aad89e7a055dfa4acb71058c7eaa3befaf28cbd640d8a9b8115cee3777c6c276306a13619945a602f3e6cfa40c3d457ba130d4fc41ce91e90393aadde39fc846a03ffe9b2d83f9a6b3b3a4", 0x73}], 0x3)
r9 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r9, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
[ 98.158561][ T785] cfg80211: failed to load regulatory.db
[ 98.185471][ T4537] Bluetooth: hci0: command tx timeout
[ 99.522129][ T5121] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 99.787498][ T5120] BUG: Bad page state in process syz.0.0 pfn:0e5b9
[ 99.790317][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x700000008 pfn:0xe5b9
[ 99.794705][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 99.797809][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 99.801259][ T5120] raw: 0000000700000008 0000000000000001 00000000ffffffff 0000000000000000
[ 99.804823][ T5120] page dumped because: page_pool leak
[ 99.807308][ T5120] page_owner tracks the page as allocated
[ 99.809847][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759500735, free_ts 99726608451
[ 99.815821][ T5120] post_alloc_hook+0x1f3/0x230
[ 99.817867][ T5120] get_page_from_freelist+0x3045/0x3190
[ 99.820193][ T5120] __alloc_pages_noprof+0x292/0x710
[ 99.823287][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 99.826826][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 99.829295][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 99.831288][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 99.833269][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 99.835197][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 99.837060][ T5120] __sys_bpf+0x48d/0x810
[ 99.838675][ T5120] __x64_sys_bpf+0x7c/0x90
[ 99.840350][ T5120] do_syscall_64+0xf3/0x230
[ 99.842391][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.845816][ T5120] page last free pid 1339 tgid 1339 stack trace:
[ 99.848496][ T5120] free_unref_page+0xcfb/0xf20
[ 99.850559][ T5120] __put_partials+0xeb/0x130
[ 99.852467][ T5120] put_cpu_partial+0x17c/0x250
[ 99.854394][ T5120] __slab_free+0x2ea/0x3d0
[ 99.856324][ T5120] qlist_free_all+0x9a/0x140
[ 99.858190][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 99.860337][ T5120] __kasan_slab_alloc+0x23/0x80
[ 99.862394][ T5120] __kmalloc_cache_noprof+0x132/0x2c0
[ 99.865673][ T5120] nsim_fib_event_work+0xe1a/0x4130
[ 99.868509][ T5120] process_scheduled_works+0xa63/0x1850
[ 99.870861][ T5120] worker_thread+0x870/0xd30
[ 99.872733][ T5120] kthread+0x2f0/0x390
[ 99.874409][ T5120] ret_from_fork+0x4b/0x80
[ 99.876294][ T5120] ret_from_fork_asm+0x1a/0x30
[ 99.878281][ T5120] Modules linked in:
[ 99.879897][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 99.884287][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 99.889360][ T5120] Call Trace:
[ 99.890664][ T5120]
[ 99.891854][ T5120] dump_stack_lvl+0x241/0x360
[ 99.893737][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 99.896116][ T5120] ? __pfx_print_modules+0x10/0x10
[ 99.898724][ T5120] ? pcpu_memcg_post_alloc_hook+0x12a/0x720
[ 99.901653][ T5120] bad_page+0x166/0x1b0
[ 99.903410][ T5120] free_unref_page+0xed0/0xf20
[ 99.905316][ T5120] skb_release_data+0x6dc/0x8a0
[ 99.907304][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 99.909325][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 99.911803][ T5120] ? mark_lock+0x9a/0x360
[ 99.914101][ T5120] ? __lock_acquire+0x1384/0x2050
[ 99.916797][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 99.919410][ T5120] ? mark_lock+0x9a/0x360
[ 99.921112][ T5120] ? __lock_acquire+0x1384/0x2050
[ 99.923110][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 99.925455][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 99.928045][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 99.930258][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 99.933571][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 99.936925][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 99.939504][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 99.942069][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 99.944158][ T5120] ? __phys_addr+0xba/0x170
[ 99.946014][ T5120] ? build_skb_around+0x111/0x260
[ 99.948078][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 99.950688][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 99.953299][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 99.955810][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 99.958188][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 99.960262][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 99.962829][ T5120] ? synchronize_rcu+0x11b/0x360
[ 99.965157][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 99.967428][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 99.969877][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 99.972148][ T5120] ? _copy_from_user+0xa6/0xe0
[ 99.973849][ T5120] ? bpf_test_init+0x15a/0x180
[ 99.975656][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 99.977848][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 99.979826][ T5120] ? __pfx_lock_release+0x10/0x10
[ 99.982075][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 99.985309][ T5120] ? __fget_files+0x29/0x470
[ 99.987705][ T5120] ? fput+0x1a8/0x230
[ 99.989688][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 99.992209][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 99.994136][ T5120] __sys_bpf+0x48d/0x810
[ 99.995870][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 99.997826][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 100.000289][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 100.002715][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 100.005386][ T5120] ? do_syscall_64+0x100/0x230
[ 100.007550][ T5120] __x64_sys_bpf+0x7c/0x90
[ 100.009659][ T5120] do_syscall_64+0xf3/0x230
[ 100.011754][ T5120] ? clear_bhb_loop+0x35/0x90
[ 100.013646][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.016012][ T5120] RIP: 0033:0x7f287c57dff9
[ 100.017797][ T5120] 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
[ 100.026900][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 100.030312][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 100.033406][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 100.036655][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 100.041214][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 100.044805][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 100.047787][ T5120]
[ 100.049103][ T5120] Disabling lock debugging due to kernel taint
[ 100.051535][ T5120] BUG: Bad page state in process syz.0.0 pfn:0e5b8
[ 100.054094][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88800e5be000 pfn:0xe5b8
[ 100.058269][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 100.061692][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 100.065705][ T5120] raw: ffff88800e5be000 0000000000000001 00000000ffffffff 0000000000000000
[ 100.068953][ T5120] page dumped because: page_pool leak
[ 100.071048][ T5120] page_owner tracks the page as allocated
[ 100.073278][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759482931, free_ts 99726608451
[ 100.081801][ T5120] post_alloc_hook+0x1f3/0x230
[ 100.083668][ T5120] get_page_from_freelist+0x3045/0x3190
[ 100.086151][ T5120] __alloc_pages_noprof+0x292/0x710
[ 100.088336][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 100.090589][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 100.092928][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 100.095029][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 100.097253][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 100.099251][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 100.100968][ T5120] __sys_bpf+0x48d/0x810
[ 100.102461][ T5120] __x64_sys_bpf+0x7c/0x90
[ 100.104030][ T5120] do_syscall_64+0xf3/0x230
[ 100.106138][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.109982][ T5120] page last free pid 1339 tgid 1339 stack trace:
[ 100.113093][ T5120] free_unref_page+0xcfb/0xf20
[ 100.114955][ T5120] __put_partials+0xeb/0x130
[ 100.116790][ T5120] put_cpu_partial+0x17c/0x250
[ 100.118853][ T5120] __slab_free+0x2ea/0x3d0
[ 100.120828][ T5120] qlist_free_all+0x9a/0x140
[ 100.122783][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 100.125197][ T5120] __kasan_slab_alloc+0x23/0x80
[ 100.127336][ T5120] __kmalloc_cache_noprof+0x132/0x2c0
[ 100.129601][ T5120] nsim_fib_event_work+0xe1a/0x4130
[ 100.131847][ T5120] process_scheduled_works+0xa63/0x1850
[ 100.134205][ T5120] worker_thread+0x870/0xd30
[ 100.136305][ T5120] kthread+0x2f0/0x390
[ 100.138014][ T5120] ret_from_fork+0x4b/0x80
[ 100.139818][ T5120] ret_from_fork_asm+0x1a/0x30
[ 100.141767][ T5120] Modules linked in:
[ 100.143514][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 100.149977][ T5120] Tainted: [B]=BAD_PAGE
[ 100.152100][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 100.156187][ T5120] Call Trace:
[ 100.157554][ T5120]
[ 100.158776][ T5120] dump_stack_lvl+0x241/0x360
[ 100.160601][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 100.162691][ T5120] ? __pfx_print_modules+0x10/0x10
[ 100.164773][ T5120] bad_page+0x166/0x1b0
[ 100.166559][ T5120] free_unref_page+0xed0/0xf20
[ 100.168729][ T5120] skb_release_data+0x6dc/0x8a0
[ 100.171042][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 100.173441][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 100.176038][ T5120] ? mark_lock+0x9a/0x360
[ 100.177883][ T5120] ? __lock_acquire+0x1384/0x2050
[ 100.179844][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 100.182214][ T5120] ? mark_lock+0x9a/0x360
[ 100.183961][ T5120] ? __lock_acquire+0x1384/0x2050
[ 100.186339][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 100.189506][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 100.192663][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 100.194900][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 100.197477][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 100.199938][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 100.202611][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 100.205779][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 100.208362][ T5120] ? __phys_addr+0xba/0x170
[ 100.210449][ T5120] ? build_skb_around+0x111/0x260
[ 100.212786][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 100.215130][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 100.217218][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 100.219436][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 100.221790][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 100.224309][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 100.227418][ T5120] ? synchronize_rcu+0x11b/0x360
[ 100.229855][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 100.232289][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 100.234863][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 100.237228][ T5120] ? _copy_from_user+0xa6/0xe0
[ 100.239169][ T5120] ? bpf_test_init+0x15a/0x180
[ 100.241062][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 100.243407][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 100.245720][ T5120] ? __pfx_lock_release+0x10/0x10
[ 100.248095][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 100.250792][ T5120] ? __fget_files+0x29/0x470
[ 100.252986][ T5120] ? fput+0x1a8/0x230
[ 100.254778][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 100.257249][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 100.259210][ T5120] __sys_bpf+0x48d/0x810
[ 100.260840][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 100.262870][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 100.265839][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 100.269935][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 100.273246][ T5120] ? do_syscall_64+0x100/0x230
[ 100.275251][ T5120] __x64_sys_bpf+0x7c/0x90
[ 100.277075][ T5120] do_syscall_64+0xf3/0x230
[ 100.278957][ T5120] ? clear_bhb_loop+0x35/0x90
[ 100.280795][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.283148][ T5120] RIP: 0033:0x7f287c57dff9
[ 100.284890][ T5120] 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
[ 100.293782][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 100.297441][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 100.300552][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 100.303842][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 100.307973][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 100.312094][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 100.315085][ T5120]
[ 100.316406][ T5120] BUG: Bad page state in process syz.0.0 pfn:122bf
[ 100.318962][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x122bf
[ 100.321908][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 100.325004][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 100.330536][ T5120] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
[ 100.333988][ T5120] page dumped because: page_pool leak
[ 100.336353][ T5120] page_owner tracks the page as allocated
[ 100.338703][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759476329, free_ts 99221496412
[ 100.345145][ T5120] post_alloc_hook+0x1f3/0x230
[ 100.347222][ T5120] get_page_from_freelist+0x3045/0x3190
[ 100.349629][ T5120] __alloc_pages_noprof+0x292/0x710
[ 100.351881][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 100.354813][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 100.358013][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 100.360228][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 100.362363][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 100.364515][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 100.366551][ T5120] __sys_bpf+0x48d/0x810
[ 100.368298][ T5120] __x64_sys_bpf+0x7c/0x90
[ 100.370156][ T5120] do_syscall_64+0xf3/0x230
[ 100.372110][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.374943][ T5120] page last free pid 5114 tgid 5114 stack trace:
[ 100.378029][ T5120] free_unref_page+0xcfb/0xf20
[ 100.380104][ T5120] __put_partials+0xeb/0x130
[ 100.381953][ T5120] put_cpu_partial+0x17c/0x250
[ 100.383946][ T5120] __slab_free+0x2ea/0x3d0
[ 100.385810][ T5120] qlist_free_all+0x9a/0x140
[ 100.387771][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 100.390042][ T5120] __kasan_slab_alloc+0x23/0x80
[ 100.392391][ T5120] kmem_cache_alloc_node_noprof+0x16b/0x320
[ 100.395595][ T5120] __alloc_skb+0x1c3/0x440
[ 100.397895][ T5120] alloc_skb_with_frags+0xc3/0x820
[ 100.400137][ T5120] sock_alloc_send_pskb+0x91a/0xa60
[ 100.402156][ T5120] mld_newpack+0x1c3/0xa90
[ 100.403955][ T5120] add_grec+0x1492/0x19a0
[ 100.405751][ T5120] mld_ifc_work+0x691/0xd90
[ 100.407572][ T5120] process_scheduled_works+0xa63/0x1850
[ 100.409754][ T5120] worker_thread+0x870/0xd30
[ 100.412324][ T5120] Modules linked in:
[ 100.414966][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 100.420143][ T5120] Tainted: [B]=BAD_PAGE
[ 100.421619][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 100.425605][ T5120] Call Trace:
[ 100.426960][ T5120]
[ 100.428193][ T5120] dump_stack_lvl+0x241/0x360
[ 100.430174][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 100.432458][ T5120] ? __pfx_print_modules+0x10/0x10
[ 100.434806][ T5120] bad_page+0x166/0x1b0
[ 100.436815][ T5120] free_unref_page+0xed0/0xf20
[ 100.438750][ T5120] skb_release_data+0x6dc/0x8a0
[ 100.440514][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 100.442315][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 100.444912][ T5120] ? mark_lock+0x9a/0x360
[ 100.447459][ T5120] ? __lock_acquire+0x1384/0x2050
[ 100.450198][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 100.452760][ T5120] ? mark_lock+0x9a/0x360
[ 100.454515][ T5120] ? __lock_acquire+0x1384/0x2050
[ 100.456543][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 100.458915][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 100.461476][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 100.463667][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 100.467363][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 100.470610][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 100.473356][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 100.476186][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 100.478431][ T5120] ? __phys_addr+0xba/0x170
[ 100.480373][ T5120] ? build_skb_around+0x111/0x260
[ 100.482524][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 100.485021][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 100.487285][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 100.489560][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 100.492018][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 100.494404][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 100.497266][ T5120] ? synchronize_rcu+0x11b/0x360
[ 100.499757][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 100.502339][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 100.504756][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 100.507193][ T5120] ? _copy_from_user+0xa6/0xe0
[ 100.509121][ T5120] ? bpf_test_init+0x15a/0x180
[ 100.510978][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 100.513351][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 100.515922][ T5120] ? __pfx_lock_release+0x10/0x10
[ 100.519187][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 100.521609][ T5120] ? __fget_files+0x29/0x470
[ 100.523500][ T5120] ? fput+0x1a8/0x230
[ 100.525157][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 100.527527][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 100.529689][ T5120] __sys_bpf+0x48d/0x810
[ 100.531592][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 100.534056][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 100.537141][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 100.539930][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 100.542401][ T5120] ? do_syscall_64+0x100/0x230
[ 100.544299][ T5120] __x64_sys_bpf+0x7c/0x90
[ 100.546075][ T5120] do_syscall_64+0xf3/0x230
[ 100.547998][ T5120] ? clear_bhb_loop+0x35/0x90
[ 100.550022][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.552910][ T5120] RIP: 0033:0x7f287c57dff9
[ 100.555094][ T5120] 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
[ 100.563071][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 100.566467][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 100.570234][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 100.574326][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 100.577598][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 100.580704][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 100.583835][ T5120]
[ 100.585105][ T5120] BUG: Bad page state in process syz.0.0 pfn:122be
[ 100.587775][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x122be
[ 100.591143][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 100.594296][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 100.599535][ T5120] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
[ 100.603151][ T5120] page dumped because: page_pool leak
[ 100.605298][ T5120] page_owner tracks the page as allocated
[ 100.607608][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759469199, free_ts 99221496412
[ 100.614470][ T5120] post_alloc_hook+0x1f3/0x230
[ 100.616871][ T5120] get_page_from_freelist+0x3045/0x3190
[ 100.619578][ T5120] __alloc_pages_noprof+0x292/0x710
[ 100.621527][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 100.623621][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 100.626008][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 100.628443][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 100.631286][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 100.633482][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 100.635526][ T5120] __sys_bpf+0x48d/0x810
[ 100.637165][ T5120] __x64_sys_bpf+0x7c/0x90
[ 100.638938][ T5120] do_syscall_64+0xf3/0x230
[ 100.640767][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.643545][ T5120] page last free pid 5114 tgid 5114 stack trace:
[ 100.647432][ T5120] free_unref_page+0xcfb/0xf20
[ 100.649611][ T5120] __put_partials+0xeb/0x130
[ 100.651663][ T5120] put_cpu_partial+0x17c/0x250
[ 100.653541][ T5120] __slab_free+0x2ea/0x3d0
[ 100.655419][ T5120] qlist_free_all+0x9a/0x140
[ 100.657285][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 100.659486][ T5120] __kasan_slab_alloc+0x23/0x80
[ 100.661439][ T5120] kmem_cache_alloc_node_noprof+0x16b/0x320
[ 100.664529][ T5120] __alloc_skb+0x1c3/0x440
[ 100.666979][ T5120] alloc_skb_with_frags+0xc3/0x820
[ 100.669274][ T5120] sock_alloc_send_pskb+0x91a/0xa60
[ 100.670896][ T5120] mld_newpack+0x1c3/0xa90
[ 100.672480][ T5120] add_grec+0x1492/0x19a0
[ 100.674089][ T5120] mld_ifc_work+0x691/0xd90
[ 100.675884][ T5120] process_scheduled_works+0xa63/0x1850
[ 100.678032][ T5120] worker_thread+0x870/0xd30
[ 100.680064][ T5120] Modules linked in:
[ 100.681831][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 100.686975][ T5120] Tainted: [B]=BAD_PAGE
[ 100.688396][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 100.692388][ T5120] Call Trace:
[ 100.693770][ T5120]
[ 100.695046][ T5120] dump_stack_lvl+0x241/0x360
[ 100.697099][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 100.699518][ T5120] ? __pfx_print_modules+0x10/0x10
[ 100.701720][ T5120] bad_page+0x166/0x1b0
[ 100.703342][ T5120] free_unref_page+0xed0/0xf20
[ 100.705237][ T5120] skb_release_data+0x6dc/0x8a0
[ 100.707063][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 100.709154][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 100.711698][ T5120] ? mark_lock+0x9a/0x360
[ 100.713679][ T5120] ? __lock_acquire+0x1384/0x2050
[ 100.715888][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 100.718402][ T5120] ? mark_lock+0x9a/0x360
[ 100.720380][ T5120] ? __lock_acquire+0x1384/0x2050
[ 100.722365][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 100.724588][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 100.728436][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 100.731244][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 100.733731][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 100.736038][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 100.738399][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 100.740941][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 100.742888][ T5120] ? __phys_addr+0xba/0x170
[ 100.745173][ T5120] ? build_skb_around+0x111/0x260
[ 100.748249][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 100.751098][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 100.753104][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 100.755260][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 100.757425][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 100.759642][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 100.761879][ T5120] ? synchronize_rcu+0x11b/0x360
[ 100.764179][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 100.766692][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 100.769284][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 100.771377][ T5120] ? _copy_from_user+0xa6/0xe0
[ 100.773098][ T5120] ? bpf_test_init+0x15a/0x180
[ 100.774906][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 100.777036][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 100.779476][ T5120] ? __pfx_lock_release+0x10/0x10
[ 100.781990][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 100.784557][ T5120] ? __fget_files+0x29/0x470
[ 100.786449][ T5120] ? fput+0x1a8/0x230
[ 100.788094][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 100.790356][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 100.792378][ T5120] __sys_bpf+0x48d/0x810
[ 100.793954][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 100.796105][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 100.799699][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 100.802630][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 100.804975][ T5120] ? do_syscall_64+0x100/0x230
[ 100.806801][ T5120] __x64_sys_bpf+0x7c/0x90
[ 100.808380][ T5120] do_syscall_64+0xf3/0x230
[ 100.810029][ T5120] ? clear_bhb_loop+0x35/0x90
[ 100.811755][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.813850][ T5120] RIP: 0033:0x7f287c57dff9
[ 100.815850][ T5120] 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
[ 100.824054][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 100.826806][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 100.829772][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 100.832720][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 100.835692][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 100.838710][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 100.841817][ T5120]
[ 100.842955][ T5120] BUG: Bad page state in process syz.0.0 pfn:122bd
[ 100.845214][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x122bd
[ 100.848555][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 100.850979][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 100.854952][ T5120] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
[ 100.859010][ T5120] page dumped because: page_pool leak
[ 100.861070][ T5120] page_owner tracks the page as allocated
[ 100.863326][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759460630, free_ts 99221496412
[ 100.870649][ T5120] post_alloc_hook+0x1f3/0x230
[ 100.873615][ T5120] get_page_from_freelist+0x3045/0x3190
[ 100.876146][ T5120] __alloc_pages_noprof+0x292/0x710
[ 100.878245][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 100.880413][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 100.882671][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 100.884910][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 100.887830][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 100.890572][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 100.892321][ T5120] __sys_bpf+0x48d/0x810
[ 100.893809][ T5120] __x64_sys_bpf+0x7c/0x90
[ 100.895512][ T5120] do_syscall_64+0xf3/0x230
[ 100.897141][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.899199][ T5120] page last free pid 5114 tgid 5114 stack trace:
[ 100.901918][ T5120] free_unref_page+0xcfb/0xf20
[ 100.904459][ T5120] __put_partials+0xeb/0x130
[ 100.906429][ T5120] put_cpu_partial+0x17c/0x250
[ 100.908323][ T5120] __slab_free+0x2ea/0x3d0
[ 100.910087][ T5120] qlist_free_all+0x9a/0x140
[ 100.911889][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 100.914224][ T5120] __kasan_slab_alloc+0x23/0x80
[ 100.916225][ T5120] kmem_cache_alloc_node_noprof+0x16b/0x320
[ 100.918395][ T5120] __alloc_skb+0x1c3/0x440
[ 100.920150][ T5120] alloc_skb_with_frags+0xc3/0x820
[ 100.922370][ T5120] sock_alloc_send_pskb+0x91a/0xa60
[ 100.924730][ T5120] mld_newpack+0x1c3/0xa90
[ 100.926467][ T5120] add_grec+0x1492/0x19a0
[ 100.928125][ T5120] mld_ifc_work+0x691/0xd90
[ 100.929702][ T5120] process_scheduled_works+0xa63/0x1850
[ 100.931569][ T5120] worker_thread+0x870/0xd30
[ 100.933064][ T5120] Modules linked in:
[ 100.934301][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 100.939234][ T5120] Tainted: [B]=BAD_PAGE
[ 100.941325][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 100.945546][ T5120] Call Trace:
[ 100.947023][ T5120]
[ 100.948201][ T5120] dump_stack_lvl+0x241/0x360
[ 100.950129][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 100.952342][ T5120] ? __pfx_print_modules+0x10/0x10
[ 100.954516][ T5120] bad_page+0x166/0x1b0
[ 100.956207][ T5120] free_unref_page+0xed0/0xf20
[ 100.958095][ T5120] skb_release_data+0x6dc/0x8a0
[ 100.960006][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 100.961949][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 100.965087][ T5120] ? mark_lock+0x9a/0x360
[ 100.967491][ T5120] ? __lock_acquire+0x1384/0x2050
[ 100.969687][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 100.972366][ T5120] ? mark_lock+0x9a/0x360
[ 100.974132][ T5120] ? __lock_acquire+0x1384/0x2050
[ 100.975983][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 100.978202][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 100.980571][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 100.982482][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 100.984954][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 100.987662][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 100.990732][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 100.993805][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 100.995788][ T5120] ? __phys_addr+0xba/0x170
[ 100.997493][ T5120] ? build_skb_around+0x111/0x260
[ 100.999363][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 101.001780][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 101.003987][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 101.006134][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 101.008340][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 101.011016][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 101.014350][ T5120] ? synchronize_rcu+0x11b/0x360
[ 101.016773][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 101.018913][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 101.021458][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 101.023610][ T5120] ? _copy_from_user+0xa6/0xe0
[ 101.025309][ T5120] ? bpf_test_init+0x15a/0x180
[ 101.027028][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 101.029250][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 101.031338][ T5120] ? __pfx_lock_release+0x10/0x10
[ 101.033595][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 101.036109][ T5120] ? __fget_files+0x29/0x470
[ 101.038026][ T5120] ? fput+0x1a8/0x230
[ 101.039748][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 101.042057][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 101.043756][ T5120] __sys_bpf+0x48d/0x810
[ 101.045154][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 101.046944][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 101.049690][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 101.052332][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 101.055098][ T5120] ? do_syscall_64+0x100/0x230
[ 101.056881][ T5120] __x64_sys_bpf+0x7c/0x90
[ 101.058536][ T5120] do_syscall_64+0xf3/0x230
[ 101.060144][ T5120] ? clear_bhb_loop+0x35/0x90
[ 101.061774][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.064186][ T5120] RIP: 0033:0x7f287c57dff9
[ 101.065965][ T5120] 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
[ 101.073762][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 101.077861][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 101.081620][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 101.084533][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 101.087626][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 101.090696][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 101.094271][ T5120]
[ 101.095753][ T5120] BUG: Bad page state in process syz.0.0 pfn:122bc
[ 101.098143][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x122bc
[ 101.101521][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 101.104174][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 101.107622][ T5120] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
[ 101.110857][ T5120] page dumped because: page_pool leak
[ 101.112908][ T5120] page_owner tracks the page as allocated
[ 101.115089][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759452959, free_ts 99221496412
[ 101.121625][ T5120] post_alloc_hook+0x1f3/0x230
[ 101.123336][ T5120] get_page_from_freelist+0x3045/0x3190
[ 101.125203][ T5120] __alloc_pages_noprof+0x292/0x710
[ 101.127015][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 101.128871][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 101.130998][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 101.132999][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 101.134973][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 101.137160][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 101.139127][ T5120] __sys_bpf+0x48d/0x810
[ 101.140752][ T5120] __x64_sys_bpf+0x7c/0x90
[ 101.142432][ T5120] do_syscall_64+0xf3/0x230
[ 101.144265][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.146733][ T5120] page last free pid 5114 tgid 5114 stack trace:
[ 101.149316][ T5120] free_unref_page+0xcfb/0xf20
[ 101.151305][ T5120] __put_partials+0xeb/0x130
[ 101.153195][ T5120] put_cpu_partial+0x17c/0x250
[ 101.155138][ T5120] __slab_free+0x2ea/0x3d0
[ 101.156992][ T5120] qlist_free_all+0x9a/0x140
[ 101.158910][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 101.161118][ T5120] __kasan_slab_alloc+0x23/0x80
[ 101.163136][ T5120] kmem_cache_alloc_node_noprof+0x16b/0x320
[ 101.165527][ T5120] __alloc_skb+0x1c3/0x440
[ 101.167399][ T5120] alloc_skb_with_frags+0xc3/0x820
[ 101.169841][ T5120] sock_alloc_send_pskb+0x91a/0xa60
[ 101.172001][ T5120] mld_newpack+0x1c3/0xa90
[ 101.173831][ T5120] add_grec+0x1492/0x19a0
[ 101.175741][ T5120] mld_ifc_work+0x691/0xd90
[ 101.177661][ T5120] process_scheduled_works+0xa63/0x1850
[ 101.179920][ T5120] worker_thread+0x870/0xd30
[ 101.181808][ T5120] Modules linked in:
[ 101.183416][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 101.188041][ T5120] Tainted: [B]=BAD_PAGE
[ 101.189767][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 101.193651][ T5120] Call Trace:
[ 101.194902][ T5120]
[ 101.196077][ T5120] dump_stack_lvl+0x241/0x360
[ 101.197925][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 101.200106][ T5120] ? __pfx_print_modules+0x10/0x10
[ 101.201974][ T5120] bad_page+0x166/0x1b0
[ 101.203545][ T5120] free_unref_page+0xed0/0xf20
[ 101.205350][ T5120] skb_release_data+0x6dc/0x8a0
[ 101.207299][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 101.209281][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 101.211533][ T5120] ? mark_lock+0x9a/0x360
[ 101.213182][ T5120] ? __lock_acquire+0x1384/0x2050
[ 101.215154][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 101.217502][ T5120] ? mark_lock+0x9a/0x360
[ 101.219138][ T5120] ? __lock_acquire+0x1384/0x2050
[ 101.221081][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 101.223346][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 101.225617][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 101.227533][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 101.229946][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 101.232149][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 101.234423][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 101.236819][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 101.238845][ T5120] ? __phys_addr+0xba/0x170
[ 101.240683][ T5120] ? build_skb_around+0x111/0x260
[ 101.242679][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 101.244978][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 101.247057][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 101.249079][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 101.251320][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 101.253410][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 101.255593][ T5120] ? synchronize_rcu+0x11b/0x360
[ 101.257498][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 101.259591][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 101.262011][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 101.264194][ T5120] ? _copy_from_user+0xa6/0xe0
[ 101.266004][ T5120] ? bpf_test_init+0x15a/0x180
[ 101.267879][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 101.269934][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 101.271941][ T5120] ? __pfx_lock_release+0x10/0x10
[ 101.274021][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 101.276816][ T5120] ? __fget_files+0x29/0x470
[ 101.279088][ T5120] ? fput+0x1a8/0x230
[ 101.281044][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 101.283816][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 101.285776][ T5120] __sys_bpf+0x48d/0x810
[ 101.287488][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 101.289319][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 101.291689][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 101.293972][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 101.296431][ T5120] ? do_syscall_64+0x100/0x230
[ 101.298389][ T5120] __x64_sys_bpf+0x7c/0x90
[ 101.300097][ T5120] do_syscall_64+0xf3/0x230
[ 101.301839][ T5120] ? clear_bhb_loop+0x35/0x90
[ 101.303667][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.305885][ T5120] RIP: 0033:0x7f287c57dff9
[ 101.307566][ T5120] 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
[ 101.314076][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 101.316955][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 101.319489][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 101.322512][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 101.325514][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 101.328313][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 101.331377][ T5120]
[ 101.332608][ T5120] BUG: Bad page state in process syz.0.0 pfn:122bb
[ 101.335033][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x122bb
[ 101.338514][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 101.341415][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 101.345965][ T5120] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
[ 101.349509][ T5120] page dumped because: page_pool leak
[ 101.351240][ T5120] page_owner tracks the page as allocated
[ 101.353320][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759444732, free_ts 99221496412
[ 101.359805][ T5120] post_alloc_hook+0x1f3/0x230
[ 101.362670][ T5120] get_page_from_freelist+0x3045/0x3190
[ 101.365410][ T5120] __alloc_pages_noprof+0x292/0x710
[ 101.367459][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 101.369400][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 101.371604][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 101.373527][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 101.375800][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 101.378577][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 101.381433][ T5120] __sys_bpf+0x48d/0x810
[ 101.384091][ T5120] __x64_sys_bpf+0x7c/0x90
[ 101.386092][ T5120] do_syscall_64+0xf3/0x230
[ 101.387556][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.389610][ T5120] page last free pid 5114 tgid 5114 stack trace:
[ 101.391883][ T5120] free_unref_page+0xcfb/0xf20
[ 101.393618][ T5120] __put_partials+0xeb/0x130
[ 101.395290][ T5120] put_cpu_partial+0x17c/0x250
[ 101.397087][ T5120] __slab_free+0x2ea/0x3d0
[ 101.398693][ T5120] qlist_free_all+0x9a/0x140
[ 101.400192][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 101.402040][ T5120] __kasan_slab_alloc+0x23/0x80
[ 101.404675][ T5120] kmem_cache_alloc_node_noprof+0x16b/0x320
[ 101.407811][ T5120] __alloc_skb+0x1c3/0x440
[ 101.410135][ T5120] alloc_skb_with_frags+0xc3/0x820
[ 101.412446][ T5120] sock_alloc_send_pskb+0x91a/0xa60
[ 101.414411][ T5120] mld_newpack+0x1c3/0xa90
[ 101.416162][ T5120] add_grec+0x1492/0x19a0
[ 101.417783][ T5120] mld_ifc_work+0x691/0xd90
[ 101.420584][ T5120] process_scheduled_works+0xa63/0x1850
[ 101.422512][ T5120] worker_thread+0x870/0xd30
[ 101.424295][ T5120] Modules linked in:
[ 101.425936][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 101.431146][ T5120] Tainted: [B]=BAD_PAGE
[ 101.432871][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 101.436731][ T5120] Call Trace:
[ 101.437903][ T5120]
[ 101.438993][ T5120] dump_stack_lvl+0x241/0x360
[ 101.440575][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 101.443380][ T5120] ? __pfx_print_modules+0x10/0x10
[ 101.446510][ T5120] bad_page+0x166/0x1b0
[ 101.449390][ T5120] free_unref_page+0xed0/0xf20
[ 101.451342][ T5120] skb_release_data+0x6dc/0x8a0
[ 101.453195][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 101.455055][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 101.457224][ T5120] ? mark_lock+0x9a/0x360
[ 101.458996][ T5120] ? __lock_acquire+0x1384/0x2050
[ 101.461238][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 101.463589][ T5120] ? mark_lock+0x9a/0x360
[ 101.465250][ T5120] ? __lock_acquire+0x1384/0x2050
[ 101.467243][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 101.469975][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 101.473219][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 101.475400][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 101.477873][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 101.480092][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 101.482474][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 101.485165][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 101.487578][ T5120] ? __phys_addr+0xba/0x170
[ 101.489918][ T5120] ? build_skb_around+0x111/0x260
[ 101.492315][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 101.494805][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 101.496823][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 101.498847][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 101.501073][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 101.503366][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 101.505996][ T5120] ? synchronize_rcu+0x11b/0x360
[ 101.508301][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 101.510451][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 101.513041][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 101.515471][ T5120] ? _copy_from_user+0xa6/0xe0
[ 101.517414][ T5120] ? bpf_test_init+0x15a/0x180
[ 101.519222][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 101.521011][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 101.523175][ T5120] ? __pfx_lock_release+0x10/0x10
[ 101.525316][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 101.527843][ T5120] ? __fget_files+0x29/0x470
[ 101.529966][ T5120] ? fput+0x1a8/0x230
[ 101.531658][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 101.533958][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 101.535982][ T5120] __sys_bpf+0x48d/0x810
[ 101.537539][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 101.539594][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 101.542686][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 101.545347][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 101.547828][ T5120] ? do_syscall_64+0x100/0x230
[ 101.549561][ T5120] __x64_sys_bpf+0x7c/0x90
[ 101.551223][ T5120] do_syscall_64+0xf3/0x230
[ 101.552661][ T5120] ? clear_bhb_loop+0x35/0x90
[ 101.554282][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.557324][ T5120] RIP: 0033:0x7f287c57dff9
[ 101.559742][ T5120] 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
[ 101.567515][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 101.570659][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 101.573840][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 101.577484][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 101.581182][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 101.584188][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 101.587340][ T5120]
[ 101.588838][ T5120] BUG: Bad page state in process syz.0.0 pfn:122ba
[ 101.592084][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x122ba
[ 101.596074][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 101.598789][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 101.601850][ T5120] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
[ 101.605017][ T5120] page dumped because: page_pool leak
[ 101.607247][ T5120] page_owner tracks the page as allocated
[ 101.610288][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759436946, free_ts 99221496412
[ 101.617902][ T5120] post_alloc_hook+0x1f3/0x230
[ 101.619724][ T5120] get_page_from_freelist+0x3045/0x3190
[ 101.621930][ T5120] __alloc_pages_noprof+0x292/0x710
[ 101.623978][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 101.625952][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 101.628321][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 101.630528][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 101.633156][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 101.635771][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 101.638028][ T5120] __sys_bpf+0x48d/0x810
[ 101.639698][ T5120] __x64_sys_bpf+0x7c/0x90
[ 101.641469][ T5120] do_syscall_64+0xf3/0x230
[ 101.643260][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.645594][ T5120] page last free pid 5114 tgid 5114 stack trace:
[ 101.647941][ T5120] free_unref_page+0xcfb/0xf20
[ 101.649947][ T5120] __put_partials+0xeb/0x130
[ 101.651825][ T5120] put_cpu_partial+0x17c/0x250
[ 101.653910][ T5120] __slab_free+0x2ea/0x3d0
[ 101.656060][ T5120] qlist_free_all+0x9a/0x140
[ 101.658201][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 101.660370][ T5120] __kasan_slab_alloc+0x23/0x80
[ 101.662081][ T5120] kmem_cache_alloc_node_noprof+0x16b/0x320
[ 101.664141][ T5120] __alloc_skb+0x1c3/0x440
[ 101.665776][ T5120] alloc_skb_with_frags+0xc3/0x820
[ 101.667570][ T5120] sock_alloc_send_pskb+0x91a/0xa60
[ 101.669421][ T5120] mld_newpack+0x1c3/0xa90
[ 101.671182][ T5120] add_grec+0x1492/0x19a0
[ 101.673498][ T5120] mld_ifc_work+0x691/0xd90
[ 101.676070][ T5120] process_scheduled_works+0xa63/0x1850
[ 101.678880][ T5120] worker_thread+0x870/0xd30
[ 101.680846][ T5120] Modules linked in:
[ 101.682380][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 101.686836][ T5120] Tainted: [B]=BAD_PAGE
[ 101.688304][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 101.692433][ T5120] Call Trace:
[ 101.693812][ T5120]
[ 101.695185][ T5120] dump_stack_lvl+0x241/0x360
[ 101.697431][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 101.699944][ T5120] ? __pfx_print_modules+0x10/0x10
[ 101.702299][ T5120] bad_page+0x166/0x1b0
[ 101.703915][ T5120] free_unref_page+0xed0/0xf20
[ 101.705755][ T5120] skb_release_data+0x6dc/0x8a0
[ 101.707664][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 101.709602][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 101.711904][ T5120] ? mark_lock+0x9a/0x360
[ 101.713587][ T5120] ? __lock_acquire+0x1384/0x2050
[ 101.715627][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 101.720042][ T5120] ? mark_lock+0x9a/0x360
[ 101.722059][ T5120] ? __lock_acquire+0x1384/0x2050
[ 101.724413][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 101.726700][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 101.729125][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 101.731169][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 101.734063][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 101.737321][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 101.741216][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 101.744096][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 101.746810][ T5120] ? __phys_addr+0xba/0x170
[ 101.749089][ T5120] ? build_skb_around+0x111/0x260
[ 101.751596][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 101.755303][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 101.758677][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 101.761683][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 101.764559][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 101.767405][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 101.769832][ T5120] ? synchronize_rcu+0x11b/0x360
[ 101.771782][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 101.773807][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 101.776928][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 101.779875][ T5120] ? _copy_from_user+0xa6/0xe0
[ 101.782136][ T5120] ? bpf_test_init+0x15a/0x180
[ 101.784179][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 101.786174][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 101.788431][ T5120] ? __pfx_lock_release+0x10/0x10
[ 101.790391][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 101.792675][ T5120] ? __fget_files+0x29/0x470
[ 101.794484][ T5120] ? fput+0x1a8/0x230
[ 101.796087][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 101.798801][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 101.801381][ T5120] __sys_bpf+0x48d/0x810
[ 101.803399][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 101.805420][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 101.807682][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 101.810377][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 101.813197][ T5120] ? do_syscall_64+0x100/0x230
[ 101.815546][ T5120] __x64_sys_bpf+0x7c/0x90
[ 101.817919][ T5120] do_syscall_64+0xf3/0x230
[ 101.820440][ T5120] ? clear_bhb_loop+0x35/0x90
[ 101.822689][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.825231][ T5120] RIP: 0033:0x7f287c57dff9
[ 101.827071][ T5120] 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
[ 101.836412][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 101.839629][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 101.842606][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 101.845741][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 101.849213][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 101.852719][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 101.855915][ T5120]
[ 101.857283][ T5120] BUG: Bad page state in process syz.0.0 pfn:122b9
[ 101.859670][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x8 pfn:0x122b9
[ 101.862777][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 101.865739][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 101.869390][ T5120] raw: 0000000000000008 0000000000000001 00000000ffffffff 0000000000000000
[ 101.873507][ T5120] page dumped because: page_pool leak
[ 101.875636][ T5120] page_owner tracks the page as allocated
[ 101.877537][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759430465, free_ts 99221496412
[ 101.883498][ T5120] post_alloc_hook+0x1f3/0x230
[ 101.885298][ T5120] get_page_from_freelist+0x3045/0x3190
[ 101.887489][ T5120] __alloc_pages_noprof+0x292/0x710
[ 101.890482][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 101.893583][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 101.896307][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 101.898139][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 101.900170][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 101.902149][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 101.904001][ T5120] __sys_bpf+0x48d/0x810
[ 101.905665][ T5120] __x64_sys_bpf+0x7c/0x90
[ 101.907399][ T5120] do_syscall_64+0xf3/0x230
[ 101.909382][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.912843][ T5120] page last free pid 5114 tgid 5114 stack trace:
[ 101.915836][ T5120] free_unref_page+0xcfb/0xf20
[ 101.917635][ T5120] __put_partials+0xeb/0x130
[ 101.919425][ T5120] put_cpu_partial+0x17c/0x250
[ 101.921304][ T5120] __slab_free+0x2ea/0x3d0
[ 101.922904][ T5120] qlist_free_all+0x9a/0x140
[ 101.924538][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 101.926930][ T5120] __kasan_slab_alloc+0x23/0x80
[ 101.929212][ T5120] kmem_cache_alloc_node_noprof+0x16b/0x320
[ 101.932054][ T5120] __alloc_skb+0x1c3/0x440
[ 101.933645][ T5120] alloc_skb_with_frags+0xc3/0x820
[ 101.935577][ T5120] sock_alloc_send_pskb+0x91a/0xa60
[ 101.937462][ T5120] mld_newpack+0x1c3/0xa90
[ 101.939117][ T5120] add_grec+0x1492/0x19a0
[ 101.940724][ T5120] mld_ifc_work+0x691/0xd90
[ 101.942788][ T5120] process_scheduled_works+0xa63/0x1850
[ 101.945759][ T5120] worker_thread+0x870/0xd30
[ 101.947734][ T5120] Modules linked in:
[ 101.949298][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 101.953471][ T5120] Tainted: [B]=BAD_PAGE
[ 101.954911][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 101.958818][ T5120] Call Trace:
[ 101.960358][ T5120]
[ 101.961772][ T5120] dump_stack_lvl+0x241/0x360
[ 101.964009][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 101.966081][ T5120] ? __pfx_print_modules+0x10/0x10
[ 101.968065][ T5120] bad_page+0x166/0x1b0
[ 101.969676][ T5120] free_unref_page+0xed0/0xf20
[ 101.971576][ T5120] skb_release_data+0x6dc/0x8a0
[ 101.973541][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 101.976006][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 101.979552][ T5120] ? mark_lock+0x9a/0x360
[ 101.981634][ T5120] ? __lock_acquire+0x1384/0x2050
[ 101.983843][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 101.986377][ T5120] ? mark_lock+0x9a/0x360
[ 101.987963][ T5120] ? __lock_acquire+0x1384/0x2050
[ 101.989984][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 101.992278][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 101.994842][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 101.997043][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 101.999360][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 102.001638][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 102.003916][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 102.006206][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 102.008206][ T5120] ? __phys_addr+0xba/0x170
[ 102.009863][ T5120] ? build_skb_around+0x111/0x260
[ 102.012125][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 102.016115][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 102.018954][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 102.021099][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 102.023474][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 102.025696][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 102.028051][ T5120] ? synchronize_rcu+0x11b/0x360
[ 102.029944][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 102.032127][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 102.034903][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 102.037873][ T5120] ? _copy_from_user+0xa6/0xe0
[ 102.039889][ T5120] ? bpf_test_init+0x15a/0x180
[ 102.041695][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 102.043697][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 102.045717][ T5120] ? __pfx_lock_release+0x10/0x10
[ 102.047928][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 102.051309][ T5120] ? __fget_files+0x29/0x470
[ 102.053792][ T5120] ? fput+0x1a8/0x230
[ 102.055712][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 102.058512][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 102.060687][ T5120] __sys_bpf+0x48d/0x810
[ 102.062454][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 102.064339][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 102.066748][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 102.069202][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 102.071686][ T5120] ? do_syscall_64+0x100/0x230
[ 102.073663][ T5120] __x64_sys_bpf+0x7c/0x90
[ 102.075574][ T5120] do_syscall_64+0xf3/0x230
[ 102.077653][ T5120] ? clear_bhb_loop+0x35/0x90
[ 102.079935][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.082582][ T5120] RIP: 0033:0x7f287c57dff9
[ 102.084416][ T5120] 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
[ 102.091728][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 102.095864][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 102.100453][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 102.103474][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 102.106472][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 102.109937][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 102.113037][ T5120]
[ 102.114453][ T5120] BUG: Bad page state in process syz.0.0 pfn:122b8
[ 102.117526][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880122be000 pfn:0x122b8
[ 102.121775][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 102.124604][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 102.128061][ T5120] raw: ffff8880122be000 0000000000000001 00000000ffffffff 0000000000000000
[ 102.131968][ T5120] page dumped because: page_pool leak
[ 102.134679][ T5120] page_owner tracks the page as allocated
[ 102.137450][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759422914, free_ts 99221496412
[ 102.143934][ T5120] post_alloc_hook+0x1f3/0x230
[ 102.145927][ T5120] get_page_from_freelist+0x3045/0x3190
[ 102.148198][ T5120] __alloc_pages_noprof+0x292/0x710
[ 102.150397][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 102.153029][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 102.155961][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 102.158274][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 102.160543][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 102.162669][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 102.164608][ T5120] __sys_bpf+0x48d/0x810
[ 102.166387][ T5120] __x64_sys_bpf+0x7c/0x90
[ 102.168174][ T5120] do_syscall_64+0xf3/0x230
[ 102.170282][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.173652][ T5120] page last free pid 5114 tgid 5114 stack trace:
[ 102.176849][ T5120] free_unref_page+0xcfb/0xf20
[ 102.178734][ T5120] __put_partials+0xeb/0x130
[ 102.180568][ T5120] put_cpu_partial+0x17c/0x250
[ 102.182452][ T5120] __slab_free+0x2ea/0x3d0
[ 102.184179][ T5120] qlist_free_all+0x9a/0x140
[ 102.186028][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 102.188184][ T5120] __kasan_slab_alloc+0x23/0x80
[ 102.190163][ T5120] kmem_cache_alloc_node_noprof+0x16b/0x320
[ 102.192954][ T5120] __alloc_skb+0x1c3/0x440
[ 102.195247][ T5120] alloc_skb_with_frags+0xc3/0x820
[ 102.197614][ T5120] sock_alloc_send_pskb+0x91a/0xa60
[ 102.199565][ T5120] mld_newpack+0x1c3/0xa90
[ 102.201204][ T5120] add_grec+0x1492/0x19a0
[ 102.202887][ T5120] mld_ifc_work+0x691/0xd90
[ 102.204798][ T5120] process_scheduled_works+0xa63/0x1850
[ 102.207175][ T5120] worker_thread+0x870/0xd30
[ 102.209224][ T5120] Modules linked in:
[ 102.210947][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 102.215715][ T5120] Tainted: [B]=BAD_PAGE
[ 102.217348][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 102.222171][ T5120] Call Trace:
[ 102.224704][ T5120]
[ 102.226843][ T5120] dump_stack_lvl+0x241/0x360
[ 102.228746][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 102.230793][ T5120] ? __pfx_print_modules+0x10/0x10
[ 102.232923][ T5120] bad_page+0x166/0x1b0
[ 102.234584][ T5120] free_unref_page+0xed0/0xf20
[ 102.236519][ T5120] skb_release_data+0x6dc/0x8a0
[ 102.238455][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 102.240443][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 102.242854][ T5120] ? mark_lock+0x9a/0x360
[ 102.244593][ T5120] ? __lock_acquire+0x1384/0x2050
[ 102.246887][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 102.249866][ T5120] ? mark_lock+0x9a/0x360
[ 102.251688][ T5120] ? __lock_acquire+0x1384/0x2050
[ 102.253815][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 102.256120][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 102.258667][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 102.260731][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 102.264419][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 102.268141][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 102.270837][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 102.273268][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 102.275386][ T5120] ? __phys_addr+0xba/0x170
[ 102.277139][ T5120] ? build_skb_around+0x111/0x260
[ 102.279166][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 102.281490][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 102.283519][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 102.285608][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 102.288017][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 102.291049][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 102.294105][ T5120] ? synchronize_rcu+0x11b/0x360
[ 102.296072][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 102.298136][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 102.300592][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 102.302910][ T5120] ? _copy_from_user+0xa6/0xe0
[ 102.305473][ T5120] ? bpf_test_init+0x15a/0x180
[ 102.308262][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 102.310545][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 102.312771][ T5120] ? __pfx_lock_release+0x10/0x10
[ 102.314816][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 102.316997][ T5120] ? __fget_files+0x29/0x470
[ 102.318770][ T5120] ? fput+0x1a8/0x230
[ 102.320347][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 102.322905][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 102.325188][ T5120] __sys_bpf+0x48d/0x810
[ 102.327136][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 102.328866][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 102.331118][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 102.333424][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 102.336174][ T5120] ? do_syscall_64+0x100/0x230
[ 102.338557][ T5120] __x64_sys_bpf+0x7c/0x90
[ 102.340945][ T5120] do_syscall_64+0xf3/0x230
[ 102.342998][ T5120] ? clear_bhb_loop+0x35/0x90
[ 102.344875][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.347250][ T5120] RIP: 0033:0x7f287c57dff9
[ 102.349015][ T5120] 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
[ 102.357206][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 102.360435][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 102.364887][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 102.368840][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 102.371779][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 102.374738][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 102.378554][ T5120]
[ 102.380065][ T5120] BUG: Bad page state in process syz.0.0 pfn:1270f
[ 102.382988][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1270f
[ 102.386852][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 102.389801][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 102.393255][ T5120] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
[ 102.396758][ T5120] page dumped because: page_pool leak
[ 102.399024][ T5120] page_owner tracks the page as allocated
[ 102.401947][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759415094, free_ts 95679114881
[ 102.408984][ T5120] post_alloc_hook+0x1f3/0x230
[ 102.410821][ T5120] get_page_from_freelist+0x3045/0x3190
[ 102.412909][ T5120] __alloc_pages_noprof+0x292/0x710
[ 102.414855][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 102.417171][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 102.421059][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 102.424364][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 102.426647][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 102.428686][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 102.430533][ T5120] __sys_bpf+0x48d/0x810
[ 102.432223][ T5120] __x64_sys_bpf+0x7c/0x90
[ 102.434102][ T5120] do_syscall_64+0xf3/0x230
[ 102.435965][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.438328][ T5120] page last free pid 4600 tgid 4600 stack trace:
[ 102.440857][ T5120] free_unref_page+0xcfb/0xf20
[ 102.443151][ T5120] __put_partials+0xeb/0x130
[ 102.445762][ T5120] put_cpu_partial+0x17c/0x250
[ 102.447855][ T5120] __slab_free+0x2ea/0x3d0
[ 102.449609][ T5120] qlist_free_all+0x9a/0x140
[ 102.451442][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 102.453607][ T5120] __kasan_slab_alloc+0x23/0x80
[ 102.455609][ T5120] kmem_cache_alloc_noprof+0x135/0x2a0
[ 102.457887][ T5120] getname_flags+0xb7/0x540
[ 102.460281][ T5120] do_readlinkat+0xd8/0x3a0
[ 102.462798][ T5120] __x64_sys_readlink+0x7f/0x90
[ 102.464995][ T5120] do_syscall_64+0xf3/0x230
[ 102.466770][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.468916][ T5120] Modules linked in:
[ 102.470375][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 102.474510][ T5120] Tainted: [B]=BAD_PAGE
[ 102.476015][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 102.481562][ T5120] Call Trace:
[ 102.483770][ T5120]
[ 102.485145][ T5120] dump_stack_lvl+0x241/0x360
[ 102.486914][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 102.488908][ T5120] ? __pfx_print_modules+0x10/0x10
[ 102.490836][ T5120] bad_page+0x166/0x1b0
[ 102.492416][ T5120] free_unref_page+0xed0/0xf20
[ 102.494448][ T5120] skb_release_data+0x6dc/0x8a0
[ 102.496477][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 102.498561][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 102.500932][ T5120] ? mark_lock+0x9a/0x360
[ 102.502774][ T5120] ? __lock_acquire+0x1384/0x2050
[ 102.504909][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 102.507504][ T5120] ? mark_lock+0x9a/0x360
[ 102.509373][ T5120] ? __lock_acquire+0x1384/0x2050
[ 102.511570][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 102.514156][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 102.516613][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 102.518598][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 102.521231][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 102.524471][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 102.527486][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 102.529880][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 102.531672][ T5120] ? __phys_addr+0xba/0x170
[ 102.533391][ T5120] ? build_skb_around+0x111/0x260
[ 102.535300][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 102.537705][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 102.540048][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 102.542791][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 102.545644][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 102.547770][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 102.549772][ T5120] ? synchronize_rcu+0x11b/0x360
[ 102.551467][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 102.553277][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 102.555810][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 102.558851][ T5120] ? _copy_from_user+0xa6/0xe0
[ 102.561194][ T5120] ? bpf_test_init+0x15a/0x180
[ 102.563304][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 102.565329][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 102.567374][ T5120] ? __pfx_lock_release+0x10/0x10
[ 102.569261][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 102.571527][ T5120] ? __fget_files+0x29/0x470
[ 102.573666][ T5120] ? fput+0x1a8/0x230
[ 102.575955][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 102.579206][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 102.581343][ T5120] __sys_bpf+0x48d/0x810
[ 102.582967][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 102.584815][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 102.587170][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 102.589590][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 102.592549][ T5120] ? do_syscall_64+0x100/0x230
[ 102.594864][ T5120] __x64_sys_bpf+0x7c/0x90
[ 102.597013][ T5120] do_syscall_64+0xf3/0x230
[ 102.598811][ T5120] ? clear_bhb_loop+0x35/0x90
[ 102.600676][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.602950][ T5120] RIP: 0033:0x7f287c57dff9
[ 102.605302][ T5120] 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
[ 102.613901][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 102.617403][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 102.620686][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 102.623851][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 102.626656][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 102.629735][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 102.632905][ T5120]
[ 102.634833][ T5120] BUG: Bad page state in process syz.0.0 pfn:1270e
[ 102.639489][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1270e
[ 102.643158][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 102.646031][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 102.649194][ T5120] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
[ 102.652623][ T5120] page dumped because: page_pool leak
[ 102.654828][ T5120] page_owner tracks the page as allocated
[ 102.657183][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759407308, free_ts 95679114881
[ 102.664852][ T5120] post_alloc_hook+0x1f3/0x230
[ 102.666754][ T5120] get_page_from_freelist+0x3045/0x3190
[ 102.668846][ T5120] __alloc_pages_noprof+0x292/0x710
[ 102.670718][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 102.672653][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 102.674946][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 102.677458][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 102.680534][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 102.682858][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 102.685021][ T5120] __sys_bpf+0x48d/0x810
[ 102.686856][ T5120] __x64_sys_bpf+0x7c/0x90
[ 102.688479][ T5120] do_syscall_64+0xf3/0x230
[ 102.690007][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.692032][ T5120] page last free pid 4600 tgid 4600 stack trace:
[ 102.694326][ T5120] free_unref_page+0xcfb/0xf20
[ 102.696634][ T5120] __put_partials+0xeb/0x130
[ 102.699245][ T5120] put_cpu_partial+0x17c/0x250
[ 102.701431][ T5120] __slab_free+0x2ea/0x3d0
[ 102.703265][ T5120] qlist_free_all+0x9a/0x140
[ 102.705004][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 102.707422][ T5120] __kasan_slab_alloc+0x23/0x80
[ 102.709365][ T5120] kmem_cache_alloc_noprof+0x135/0x2a0
[ 102.711403][ T5120] getname_flags+0xb7/0x540
[ 102.713031][ T5120] do_readlinkat+0xd8/0x3a0
[ 102.714652][ T5120] __x64_sys_readlink+0x7f/0x90
[ 102.716486][ T5120] do_syscall_64+0xf3/0x230
[ 102.718079][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.720416][ T5120] Modules linked in:
[ 102.722086][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 102.727330][ T5120] Tainted: [B]=BAD_PAGE
[ 102.729082][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 102.733084][ T5120] Call Trace:
[ 102.734410][ T5120]
[ 102.735682][ T5120] dump_stack_lvl+0x241/0x360
[ 102.737653][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 102.740382][ T5120] ? __pfx_print_modules+0x10/0x10
[ 102.743056][ T5120] bad_page+0x166/0x1b0
[ 102.745029][ T5120] free_unref_page+0xed0/0xf20
[ 102.746843][ T5120] skb_release_data+0x6dc/0x8a0
[ 102.748421][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 102.750150][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 102.752368][ T5120] ? mark_lock+0x9a/0x360
[ 102.754060][ T5120] ? __lock_acquire+0x1384/0x2050
[ 102.755989][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 102.758357][ T5120] ? mark_lock+0x9a/0x360
[ 102.760045][ T5120] ? __lock_acquire+0x1384/0x2050
[ 102.762309][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 102.765512][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 102.768457][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 102.770501][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 102.772938][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 102.775157][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 102.777578][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 102.781199][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 102.783861][ T5120] ? __phys_addr+0xba/0x170
[ 102.785660][ T5120] ? build_skb_around+0x111/0x260
[ 102.787556][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 102.789659][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 102.791796][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 102.794104][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 102.797069][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 102.799805][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 102.802295][ T5120] ? synchronize_rcu+0x11b/0x360
[ 102.804197][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 102.806204][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 102.808569][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 102.811313][ T5120] ? _copy_from_user+0xa6/0xe0
[ 102.813747][ T5120] ? bpf_test_init+0x15a/0x180
[ 102.815983][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 102.818166][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 102.820196][ T5120] ? __pfx_lock_release+0x10/0x10
[ 102.822162][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 102.824401][ T5120] ? __fget_files+0x29/0x470
[ 102.826328][ T5120] ? fput+0x1a8/0x230
[ 102.828332][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 102.831372][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 102.833748][ T5120] __sys_bpf+0x48d/0x810
[ 102.835327][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 102.837186][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 102.839623][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 102.841922][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 102.844447][ T5120] ? do_syscall_64+0x100/0x230
[ 102.846197][ T5120] __x64_sys_bpf+0x7c/0x90
[ 102.847826][ T5120] do_syscall_64+0xf3/0x230
[ 102.849645][ T5120] ? clear_bhb_loop+0x35/0x90
[ 102.851720][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.854168][ T5120] RIP: 0033:0x7f287c57dff9
[ 102.856017][ T5120] 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
[ 102.863054][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 102.866341][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 102.869864][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 102.874297][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 102.877401][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 102.880434][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 102.883478][ T5120]
[ 102.884785][ T5120] BUG: Bad page state in process syz.0.0 pfn:1270d
[ 102.887490][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1270d
[ 102.891830][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 102.895139][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 102.898667][ T5120] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
[ 102.901906][ T5120] page dumped because: page_pool leak
[ 102.904017][ T5120] page_owner tracks the page as allocated
[ 102.906306][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759399431, free_ts 95679114881
[ 102.912882][ T5120] post_alloc_hook+0x1f3/0x230
[ 102.915459][ T5120] get_page_from_freelist+0x3045/0x3190
[ 102.918435][ T5120] __alloc_pages_noprof+0x292/0x710
[ 102.920389][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 102.922536][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 102.924821][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 102.926897][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 102.929024][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 102.932132][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 102.934984][ T5120] __sys_bpf+0x48d/0x810
[ 102.936979][ T5120] __x64_sys_bpf+0x7c/0x90
[ 102.938805][ T5120] do_syscall_64+0xf3/0x230
[ 102.940678][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.942881][ T5120] page last free pid 4600 tgid 4600 stack trace:
[ 102.945245][ T5120] free_unref_page+0xcfb/0xf20
[ 102.947127][ T5120] __put_partials+0xeb/0x130
[ 102.948864][ T5120] put_cpu_partial+0x17c/0x250
[ 102.950679][ T5120] __slab_free+0x2ea/0x3d0
[ 102.952387][ T5120] qlist_free_all+0x9a/0x140
[ 102.954734][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 102.957917][ T5120] __kasan_slab_alloc+0x23/0x80
[ 102.960250][ T5120] kmem_cache_alloc_noprof+0x135/0x2a0
[ 102.962570][ T5120] getname_flags+0xb7/0x540
[ 102.964392][ T5120] do_readlinkat+0xd8/0x3a0
[ 102.966244][ T5120] __x64_sys_readlink+0x7f/0x90
[ 102.968103][ T5120] do_syscall_64+0xf3/0x230
[ 102.969762][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.971956][ T5120] Modules linked in:
[ 102.973661][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 102.980126][ T5120] Tainted: [B]=BAD_PAGE
[ 102.981846][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 102.985873][ T5120] Call Trace:
[ 102.987009][ T5120]
[ 102.987983][ T5120] dump_stack_lvl+0x241/0x360
[ 102.989751][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 102.991799][ T5120] ? __pfx_print_modules+0x10/0x10
[ 102.994077][ T5120] bad_page+0x166/0x1b0
[ 102.996100][ T5120] free_unref_page+0xed0/0xf20
[ 102.998551][ T5120] skb_release_data+0x6dc/0x8a0
[ 103.000791][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 103.002695][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 103.004821][ T5120] ? mark_lock+0x9a/0x360
[ 103.006450][ T5120] ? __lock_acquire+0x1384/0x2050
[ 103.008372][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 103.010633][ T5120] ? mark_lock+0x9a/0x360
[ 103.012368][ T5120] ? __lock_acquire+0x1384/0x2050
[ 103.015135][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 103.018545][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 103.020931][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 103.022841][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 103.025202][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 103.027559][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 103.030234][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 103.033041][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 103.035311][ T5120] ? __phys_addr+0xba/0x170
[ 103.037255][ T5120] ? build_skb_around+0x111/0x260
[ 103.039498][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 103.041923][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 103.044127][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 103.046384][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 103.048781][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 103.050866][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 103.053184][ T5120] ? synchronize_rcu+0x11b/0x360
[ 103.055429][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 103.058258][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 103.061289][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 103.063831][ T5120] ? _copy_from_user+0xa6/0xe0
[ 103.065841][ T5120] ? bpf_test_init+0x15a/0x180
[ 103.067732][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 103.069820][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 103.071882][ T5120] ? __pfx_lock_release+0x10/0x10
[ 103.073802][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 103.076056][ T5120] ? __fget_files+0x29/0x470
[ 103.078326][ T5120] ? fput+0x1a8/0x230
[ 103.081194][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 103.084707][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 103.086528][ T5120] __sys_bpf+0x48d/0x810
[ 103.088176][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 103.089989][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 103.092324][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 103.094664][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 103.097110][ T5120] ? do_syscall_64+0x100/0x230
[ 103.099367][ T5120] __x64_sys_bpf+0x7c/0x90
[ 103.101601][ T5120] do_syscall_64+0xf3/0x230
[ 103.103965][ T5120] ? clear_bhb_loop+0x35/0x90
[ 103.105966][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.108146][ T5120] RIP: 0033:0x7f287c57dff9
[ 103.109786][ T5120] 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
[ 103.116926][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 103.120805][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 103.125094][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 103.128115][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 103.130991][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 103.134127][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 103.137426][ T5120]
[ 103.139144][ T5120] BUG: Bad page state in process syz.0.0 pfn:1270c
[ 103.142459][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1270c
[ 103.146204][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 103.148862][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 103.152394][ T5120] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
[ 103.156381][ T5120] page dumped because: page_pool leak
[ 103.159141][ T5120] page_owner tracks the page as allocated
[ 103.161829][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759383431, free_ts 95679114881
[ 103.168233][ T5120] post_alloc_hook+0x1f3/0x230
[ 103.170040][ T5120] get_page_from_freelist+0x3045/0x3190
[ 103.172779][ T5120] __alloc_pages_noprof+0x292/0x710
[ 103.175670][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 103.177881][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 103.180095][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 103.182032][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 103.184368][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 103.187039][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 103.189238][ T5120] __sys_bpf+0x48d/0x810
[ 103.191019][ T5120] __x64_sys_bpf+0x7c/0x90
[ 103.192897][ T5120] do_syscall_64+0xf3/0x230
[ 103.194831][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.197331][ T5120] page last free pid 4600 tgid 4600 stack trace:
[ 103.199809][ T5120] free_unref_page+0xcfb/0xf20
[ 103.201862][ T5120] __put_partials+0xeb/0x130
[ 103.205298][ T5120] put_cpu_partial+0x17c/0x250
[ 103.208689][ T5120] __slab_free+0x2ea/0x3d0
[ 103.210855][ T5120] qlist_free_all+0x9a/0x140
[ 103.212651][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 103.214804][ T5120] __kasan_slab_alloc+0x23/0x80
[ 103.216809][ T5120] kmem_cache_alloc_noprof+0x135/0x2a0
[ 103.218887][ T5120] getname_flags+0xb7/0x540
[ 103.220617][ T5120] do_readlinkat+0xd8/0x3a0
[ 103.222780][ T5120] __x64_sys_readlink+0x7f/0x90
[ 103.224956][ T5120] do_syscall_64+0xf3/0x230
[ 103.227125][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.229618][ T5120] Modules linked in:
[ 103.231348][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 103.236256][ T5120] Tainted: [B]=BAD_PAGE
[ 103.237890][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 103.242195][ T5120] Call Trace:
[ 103.243547][ T5120]
[ 103.244717][ T5120] dump_stack_lvl+0x241/0x360
[ 103.246706][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 103.249112][ T5120] ? __pfx_print_modules+0x10/0x10
[ 103.251631][ T5120] bad_page+0x166/0x1b0
[ 103.253548][ T5120] free_unref_page+0xed0/0xf20
[ 103.255501][ T5120] skb_release_data+0x6dc/0x8a0
[ 103.257321][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 103.259255][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 103.261425][ T5120] ? mark_lock+0x9a/0x360
[ 103.263119][ T5120] ? __lock_acquire+0x1384/0x2050
[ 103.265155][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 103.267875][ T5120] ? mark_lock+0x9a/0x360
[ 103.270366][ T5120] ? __lock_acquire+0x1384/0x2050
[ 103.273344][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 103.275787][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 103.278194][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 103.280217][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 103.282579][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 103.284942][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 103.287716][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 103.290824][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 103.293023][ T5120] ? __phys_addr+0xba/0x170
[ 103.294764][ T5120] ? build_skb_around+0x111/0x260
[ 103.296732][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 103.298929][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 103.301066][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 103.303642][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 103.306732][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 103.309351][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 103.311956][ T5120] ? synchronize_rcu+0x11b/0x360
[ 103.313816][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 103.315978][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 103.318436][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 103.320775][ T5120] ? _copy_from_user+0xa6/0xe0
[ 103.322681][ T5120] ? bpf_test_init+0x15a/0x180
[ 103.324586][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 103.326889][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 103.329161][ T5120] ? __pfx_lock_release+0x10/0x10
[ 103.331535][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 103.334043][ T5120] ? __fget_files+0x29/0x470
[ 103.335883][ T5120] ? fput+0x1a8/0x230
[ 103.337422][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 103.339690][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 103.342421][ T5120] __sys_bpf+0x48d/0x810
[ 103.344862][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 103.346802][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 103.349202][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 103.351496][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 103.353892][ T5120] ? do_syscall_64+0x100/0x230
[ 103.356154][ T5120] __x64_sys_bpf+0x7c/0x90
[ 103.358864][ T5120] do_syscall_64+0xf3/0x230
[ 103.361437][ T5120] ? clear_bhb_loop+0x35/0x90
[ 103.363267][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.365423][ T5120] RIP: 0033:0x7f287c57dff9
[ 103.367066][ T5120] 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
[ 103.374911][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 103.378977][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 103.383116][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 103.386361][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 103.389420][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 103.392445][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 103.395571][ T5120]
[ 103.396896][ T5120] BUG: Bad page state in process syz.0.0 pfn:1fce1
[ 103.400664][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x1fce1
[ 103.404912][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 103.407694][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 103.410958][ T5120] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 103.414536][ T5120] page dumped because: page_pool leak
[ 103.417498][ T5120] page_owner tracks the page as allocated
[ 103.420050][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759375603, free_ts 99726949936
[ 103.426440][ T5120] post_alloc_hook+0x1f3/0x230
[ 103.428796][ T5120] get_page_from_freelist+0x3045/0x3190
[ 103.431486][ T5120] __alloc_pages_noprof+0x292/0x710
[ 103.434212][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 103.436364][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 103.438627][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 103.440612][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 103.442729][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 103.444908][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 103.447120][ T5120] __sys_bpf+0x48d/0x810
[ 103.449196][ T5120] __x64_sys_bpf+0x7c/0x90
[ 103.451529][ T5120] do_syscall_64+0xf3/0x230
[ 103.453500][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.456039][ T5120] page last free pid 1339 tgid 1339 stack trace:
[ 103.458516][ T5120] free_unref_page+0xcfb/0xf20
[ 103.460423][ T5120] __put_partials+0xeb/0x130
[ 103.462351][ T5120] put_cpu_partial+0x17c/0x250
[ 103.465080][ T5120] __slab_free+0x2ea/0x3d0
[ 103.467695][ T5120] qlist_free_all+0x9a/0x140
[ 103.469818][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 103.471986][ T5120] __kasan_slab_alloc+0x23/0x80
[ 103.473869][ T5120] __kmalloc_cache_noprof+0x132/0x2c0
[ 103.476282][ T5120] nsim_fib_event_work+0xe1a/0x4130
[ 103.478529][ T5120] process_scheduled_works+0xa63/0x1850
[ 103.480797][ T5120] worker_thread+0x870/0xd30
[ 103.482764][ T5120] kthread+0x2f0/0x390
[ 103.484463][ T5120] ret_from_fork+0x4b/0x80
[ 103.486386][ T5120] ret_from_fork_asm+0x1a/0x30
[ 103.488503][ T5120] Modules linked in:
[ 103.490223][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 103.495589][ T5120] Tainted: [B]=BAD_PAGE
[ 103.497333][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 103.501594][ T5120] Call Trace:
[ 103.502970][ T5120]
[ 103.504371][ T5120] dump_stack_lvl+0x241/0x360
[ 103.506597][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 103.509299][ T5120] ? __pfx_print_modules+0x10/0x10
[ 103.511547][ T5120] bad_page+0x166/0x1b0
[ 103.513182][ T5120] free_unref_page+0xed0/0xf20
[ 103.515014][ T5120] skb_release_data+0x6dc/0x8a0
[ 103.516956][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 103.518951][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 103.521370][ T5120] ? mark_lock+0x9a/0x360
[ 103.523475][ T5120] ? __lock_acquire+0x1384/0x2050
[ 103.525969][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 103.528808][ T5120] ? mark_lock+0x9a/0x360
[ 103.530523][ T5120] ? __lock_acquire+0x1384/0x2050
[ 103.532436][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 103.534795][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 103.537300][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 103.539209][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 103.541549][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 103.543834][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 103.546252][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 103.549326][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 103.551932][ T5120] ? __phys_addr+0xba/0x170
[ 103.553743][ T5120] ? build_skb_around+0x111/0x260
[ 103.555655][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 103.557730][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 103.559781][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 103.562128][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 103.564916][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 103.567526][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 103.570369][ T5120] ? synchronize_rcu+0x11b/0x360
[ 103.572389][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 103.574525][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 103.576854][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 103.579277][ T5120] ? _copy_from_user+0xa6/0xe0
[ 103.581165][ T5120] ? bpf_test_init+0x15a/0x180
[ 103.582974][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 103.585006][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 103.587295][ T5120] ? __pfx_lock_release+0x10/0x10
[ 103.589734][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 103.592493][ T5120] ? __fget_files+0x29/0x470
[ 103.594519][ T5120] ? fput+0x1a8/0x230
[ 103.596050][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 103.598327][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 103.600238][ T5120] __sys_bpf+0x48d/0x810
[ 103.602127][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 103.604564][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 103.607129][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 103.609354][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 103.611881][ T5120] ? do_syscall_64+0x100/0x230
[ 103.613848][ T5120] __x64_sys_bpf+0x7c/0x90
[ 103.615854][ T5120] do_syscall_64+0xf3/0x230
[ 103.617990][ T5120] ? clear_bhb_loop+0x35/0x90
[ 103.620353][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.622944][ T5120] RIP: 0033:0x7f287c57dff9
[ 103.624618][ T5120] 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
[ 103.632427][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 103.635486][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 103.638449][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 103.641383][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 103.644401][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 103.647358][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 103.650648][ T5120]
[ 103.652038][ T5120] BUG: Bad page state in process syz.0.0 pfn:1fce0
[ 103.654828][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88801fce0000 pfn:0x1fce0
[ 103.658820][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 103.661600][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 103.665409][ T5120] raw: ffff88801fce0000 0000000000000001 00000000ffffffff 0000000000000000
[ 103.668605][ T5120] page dumped because: page_pool leak
[ 103.670257][ T5120] page_owner tracks the page as allocated
[ 103.672099][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759367479, free_ts 99726949936
[ 103.678183][ T5120] post_alloc_hook+0x1f3/0x230
[ 103.680305][ T5120] get_page_from_freelist+0x3045/0x3190
[ 103.683443][ T5120] __alloc_pages_noprof+0x292/0x710
[ 103.686583][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 103.688604][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 103.690473][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 103.692247][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 103.694216][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 103.696192][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 103.698089][ T5120] __sys_bpf+0x48d/0x810
[ 103.699739][ T5120] __x64_sys_bpf+0x7c/0x90
[ 103.701673][ T5120] do_syscall_64+0xf3/0x230
[ 103.703729][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.706861][ T5120] page last free pid 1339 tgid 1339 stack trace:
[ 103.709497][ T5120] free_unref_page+0xcfb/0xf20
[ 103.711360][ T5120] __put_partials+0xeb/0x130
[ 103.713234][ T5120] put_cpu_partial+0x17c/0x250
[ 103.715007][ T5120] __slab_free+0x2ea/0x3d0
[ 103.716805][ T5120] qlist_free_all+0x9a/0x140
[ 103.718607][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 103.720743][ T5120] __kasan_slab_alloc+0x23/0x80
[ 103.723067][ T5120] __kmalloc_cache_noprof+0x132/0x2c0
[ 103.725653][ T5120] nsim_fib_event_work+0xe1a/0x4130
[ 103.727891][ T5120] process_scheduled_works+0xa63/0x1850
[ 103.730137][ T5120] worker_thread+0x870/0xd30
[ 103.731795][ T5120] kthread+0x2f0/0x390
[ 103.733220][ T5120] ret_from_fork+0x4b/0x80
[ 103.734914][ T5120] ret_from_fork_asm+0x1a/0x30
[ 103.736998][ T5120] Modules linked in:
[ 103.738895][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 103.744057][ T5120] Tainted: [B]=BAD_PAGE
[ 103.745606][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 103.749675][ T5120] Call Trace:
[ 103.751244][ T5120]
[ 103.752666][ T5120] dump_stack_lvl+0x241/0x360
[ 103.754787][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 103.757021][ T5120] ? __pfx_print_modules+0x10/0x10
[ 103.759121][ T5120] bad_page+0x166/0x1b0
[ 103.760797][ T5120] free_unref_page+0xed0/0xf20
[ 103.762791][ T5120] skb_release_data+0x6dc/0x8a0
[ 103.764671][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 103.766699][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 103.769399][ T5120] ? mark_lock+0x9a/0x360
[ 103.771550][ T5120] ? __lock_acquire+0x1384/0x2050
[ 103.773918][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 103.776697][ T5120] ? mark_lock+0x9a/0x360
[ 103.778445][ T5120] ? __lock_acquire+0x1384/0x2050
[ 103.780515][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 103.782968][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 103.785544][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 103.787930][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 103.792228][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 103.794869][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 103.796862][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 103.799187][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 103.800948][ T5120] ? __phys_addr+0xba/0x170
[ 103.802238][ T5120] ? build_skb_around+0x111/0x260
[ 103.804140][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 103.806455][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 103.809322][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 103.813198][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 103.816155][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 103.818287][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 103.820598][ T5120] ? synchronize_rcu+0x11b/0x360
[ 103.822545][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 103.824617][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 103.826980][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 103.829323][ T5120] ? _copy_from_user+0xa6/0xe0
[ 103.832110][ T5120] ? bpf_test_init+0x15a/0x180
[ 103.835027][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 103.837884][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 103.840027][ T5120] ? __pfx_lock_release+0x10/0x10
[ 103.841946][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 103.844321][ T5120] ? __fget_files+0x29/0x470
[ 103.846220][ T5120] ? fput+0x1a8/0x230
[ 103.847866][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 103.850285][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 103.852378][ T5120] __sys_bpf+0x48d/0x810
[ 103.854161][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 103.856221][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 103.858717][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 103.861153][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 103.863962][ T5120] ? do_syscall_64+0x100/0x230
[ 103.866155][ T5120] __x64_sys_bpf+0x7c/0x90
[ 103.868242][ T5120] do_syscall_64+0xf3/0x230
[ 103.870222][ T5120] ? clear_bhb_loop+0x35/0x90
[ 103.872181][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.874456][ T5120] RIP: 0033:0x7f287c57dff9
[ 103.876207][ T5120] 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
[ 103.884899][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 103.888447][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 103.891464][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 103.894507][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 103.897849][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 103.901696][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 103.904953][ T5120]
[ 103.906300][ T5120] BUG: Bad page state in process syz.0.0 pfn:0e571
[ 103.908682][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0xe571
[ 103.911959][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 103.914842][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 103.918504][ T5120] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 103.921487][ T5120] page dumped because: page_pool leak
[ 103.923365][ T5120] page_owner tracks the page as allocated
[ 103.925282][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759359455, free_ts 99726964706
[ 103.932071][ T5120] post_alloc_hook+0x1f3/0x230
[ 103.934413][ T5120] get_page_from_freelist+0x3045/0x3190
[ 103.937243][ T5120] __alloc_pages_noprof+0x292/0x710
[ 103.939517][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 103.941391][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 103.943615][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 103.945453][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 103.947165][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 103.949146][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 103.950941][ T5120] __sys_bpf+0x48d/0x810
[ 103.952523][ T5120] __x64_sys_bpf+0x7c/0x90
[ 103.954175][ T5120] do_syscall_64+0xf3/0x230
[ 103.956171][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.958689][ T5120] page last free pid 1339 tgid 1339 stack trace:
[ 103.961332][ T5120] free_unref_page+0xcfb/0xf20
[ 103.963057][ T5120] __put_partials+0xeb/0x130
[ 103.964802][ T5120] put_cpu_partial+0x17c/0x250
[ 103.966658][ T5120] __slab_free+0x2ea/0x3d0
[ 103.968426][ T5120] qlist_free_all+0x9a/0x140
[ 103.970077][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 103.972176][ T5120] __kasan_slab_alloc+0x23/0x80
[ 103.974276][ T5120] __kmalloc_cache_noprof+0x132/0x2c0
[ 103.976848][ T5120] nsim_fib_event_work+0xe1a/0x4130
[ 103.978957][ T5120] process_scheduled_works+0xa63/0x1850
[ 103.981117][ T5120] worker_thread+0x870/0xd30
[ 103.982726][ T5120] kthread+0x2f0/0x390
[ 103.984187][ T5120] ret_from_fork+0x4b/0x80
[ 103.985785][ T5120] ret_from_fork_asm+0x1a/0x30
[ 103.987572][ T5120] Modules linked in:
[ 103.989092][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 103.994542][ T5120] Tainted: [B]=BAD_PAGE
[ 103.996507][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 104.000208][ T5120] Call Trace:
[ 104.001357][ T5120]
[ 104.002448][ T5120] dump_stack_lvl+0x241/0x360
[ 104.004120][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 104.006012][ T5120] ? __pfx_print_modules+0x10/0x10
[ 104.007944][ T5120] bad_page+0x166/0x1b0
[ 104.009761][ T5120] free_unref_page+0xed0/0xf20
[ 104.012044][ T5120] skb_release_data+0x6dc/0x8a0
[ 104.013914][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 104.015795][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 104.017771][ T5120] ? mark_lock+0x9a/0x360
[ 104.019391][ T5120] ? __lock_acquire+0x1384/0x2050
[ 104.021166][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 104.023659][ T5120] ? mark_lock+0x9a/0x360
[ 104.025370][ T5120] ? __lock_acquire+0x1384/0x2050
[ 104.027677][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 104.029986][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 104.032113][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 104.033915][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 104.036055][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 104.038289][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 104.040548][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 104.043647][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 104.046288][ T5120] ? __phys_addr+0xba/0x170
[ 104.048366][ T5120] ? build_skb_around+0x111/0x260
[ 104.050361][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 104.052547][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 104.054440][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 104.056301][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 104.058431][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 104.060448][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 104.062640][ T5120] ? synchronize_rcu+0x11b/0x360
[ 104.064633][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 104.066936][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 104.069863][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 104.072476][ T5120] ? _copy_from_user+0xa6/0xe0
[ 104.074290][ T5120] ? bpf_test_init+0x15a/0x180
[ 104.076029][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 104.078023][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 104.080143][ T5120] ? __pfx_lock_release+0x10/0x10
[ 104.082120][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 104.084512][ T5120] ? __fget_files+0x29/0x470
[ 104.086304][ T5120] ? fput+0x1a8/0x230
[ 104.087941][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 104.090531][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 104.092641][ T5120] __sys_bpf+0x48d/0x810
[ 104.094160][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 104.095826][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 104.098076][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 104.100379][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 104.102572][ T5120] ? do_syscall_64+0x100/0x230
[ 104.104712][ T5120] __x64_sys_bpf+0x7c/0x90
[ 104.107576][ T5120] do_syscall_64+0xf3/0x230
[ 104.110234][ T5120] ? clear_bhb_loop+0x35/0x90
[ 104.112208][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.114285][ T5120] RIP: 0033:0x7f287c57dff9
[ 104.115817][ T5120] 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
[ 104.122586][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 104.125565][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 104.128724][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 104.132193][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 104.135724][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 104.138606][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 104.141244][ T5120]
[ 104.142402][ T5120] BUG: Bad page state in process syz.0.0 pfn:0e570
[ 104.144544][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88800e570c00 pfn:0xe570
[ 104.148235][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 104.151971][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 104.155988][ T5120] raw: ffff88800e570c00 0000000000000001 00000000ffffffff 0000000000000000
[ 104.158907][ T5120] page dumped because: page_pool leak
[ 104.160780][ T5120] page_owner tracks the page as allocated
[ 104.162801][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759351097, free_ts 99726964706
[ 104.168797][ T5120] post_alloc_hook+0x1f3/0x230
[ 104.171114][ T5120] get_page_from_freelist+0x3045/0x3190
[ 104.174140][ T5120] __alloc_pages_noprof+0x292/0x710
[ 104.176969][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 104.179232][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 104.181233][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 104.183130][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 104.185152][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 104.187037][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 104.188680][ T5120] __sys_bpf+0x48d/0x810
[ 104.190125][ T5120] __x64_sys_bpf+0x7c/0x90
[ 104.191526][ T5120] do_syscall_64+0xf3/0x230
[ 104.193334][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.196081][ T5120] page last free pid 1339 tgid 1339 stack trace:
[ 104.201317][ T5120] free_unref_page+0xcfb/0xf20
[ 104.204055][ T5120] __put_partials+0xeb/0x130
[ 104.205765][ T5120] put_cpu_partial+0x17c/0x250
[ 104.207354][ T5120] __slab_free+0x2ea/0x3d0
[ 104.208836][ T5120] qlist_free_all+0x9a/0x140
[ 104.210331][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 104.212168][ T5120] __kasan_slab_alloc+0x23/0x80
[ 104.213851][ T5120] __kmalloc_cache_noprof+0x132/0x2c0
[ 104.215855][ T5120] nsim_fib_event_work+0xe1a/0x4130
[ 104.217930][ T5120] process_scheduled_works+0xa63/0x1850
[ 104.220516][ T5120] worker_thread+0x870/0xd30
[ 104.223271][ T5120] kthread+0x2f0/0x390
[ 104.224827][ T5120] ret_from_fork+0x4b/0x80
[ 104.226541][ T5120] ret_from_fork_asm+0x1a/0x30
[ 104.228226][ T5120] Modules linked in:
[ 104.229530][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 104.233638][ T5120] Tainted: [B]=BAD_PAGE
[ 104.235370][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 104.240904][ T5120] Call Trace:
[ 104.242709][ T5120]
[ 104.243907][ T5120] dump_stack_lvl+0x241/0x360
[ 104.245652][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 104.247516][ T5120] ? __pfx_print_modules+0x10/0x10
[ 104.249304][ T5120] bad_page+0x166/0x1b0
[ 104.250883][ T5120] free_unref_page+0xed0/0xf20
[ 104.252920][ T5120] skb_release_data+0x6dc/0x8a0
[ 104.255010][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 104.257259][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 104.259452][ T5120] ? mark_lock+0x9a/0x360
[ 104.261152][ T5120] ? __lock_acquire+0x1384/0x2050
[ 104.263319][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 104.265670][ T5120] ? mark_lock+0x9a/0x360
[ 104.267351][ T5120] ? __lock_acquire+0x1384/0x2050
[ 104.269486][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 104.272176][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 104.274579][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 104.276467][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 104.278845][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 104.280971][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 104.283251][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 104.286022][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 104.288114][ T5120] ? __phys_addr+0xba/0x170
[ 104.289873][ T5120] ? build_skb_around+0x111/0x260
[ 104.291894][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 104.294097][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 104.295987][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 104.297992][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 104.300675][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 104.303745][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 104.306501][ T5120] ? synchronize_rcu+0x11b/0x360
[ 104.308804][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 104.311281][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 104.313396][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 104.315611][ T5120] ? _copy_from_user+0xa6/0xe0
[ 104.317193][ T5120] ? bpf_test_init+0x15a/0x180
[ 104.318846][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 104.320826][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 104.322808][ T5120] ? __pfx_lock_release+0x10/0x10
[ 104.324741][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 104.326989][ T5120] ? __fget_files+0x29/0x470
[ 104.328764][ T5120] ? fput+0x1a8/0x230
[ 104.330229][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 104.332333][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 104.334695][ T5120] __sys_bpf+0x48d/0x810
[ 104.336563][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 104.338758][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 104.340730][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 104.342656][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 104.344690][ T5120] ? do_syscall_64+0x100/0x230
[ 104.346250][ T5120] __x64_sys_bpf+0x7c/0x90
[ 104.347796][ T5120] do_syscall_64+0xf3/0x230
[ 104.349375][ T5120] ? clear_bhb_loop+0x35/0x90
[ 104.351026][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.353213][ T5120] RIP: 0033:0x7f287c57dff9
[ 104.355217][ T5120] 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
[ 104.362181][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 104.365167][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 104.371037][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 104.374506][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 104.377288][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 104.379994][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 104.382635][ T5120]
[ 104.383826][ T5120] BUG: Bad page state in process syz.0.0 pfn:0e543
[ 104.386110][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0xe543
[ 104.389172][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 104.392007][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 104.396801][ T5120] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 104.400266][ T5120] page dumped because: page_pool leak
[ 104.402123][ T5120] page_owner tracks the page as allocated
[ 104.404254][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759342661, free_ts 99726973506
[ 104.410395][ T5120] post_alloc_hook+0x1f3/0x230
[ 104.412317][ T5120] get_page_from_freelist+0x3045/0x3190
[ 104.414507][ T5120] __alloc_pages_noprof+0x292/0x710
[ 104.416878][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 104.420486][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 104.423164][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 104.425226][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 104.427296][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 104.429240][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 104.430909][ T5120] __sys_bpf+0x48d/0x810
[ 104.432454][ T5120] __x64_sys_bpf+0x7c/0x90
[ 104.434223][ T5120] do_syscall_64+0xf3/0x230
[ 104.436375][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.439418][ T5120] page last free pid 1339 tgid 1339 stack trace:
[ 104.442208][ T5120] free_unref_page+0xcfb/0xf20
[ 104.444287][ T5120] __put_partials+0xeb/0x130
[ 104.446082][ T5120] put_cpu_partial+0x17c/0x250
[ 104.447806][ T5120] __slab_free+0x2ea/0x3d0
[ 104.449317][ T5120] qlist_free_all+0x9a/0x140
[ 104.451095][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 104.453150][ T5120] __kasan_slab_alloc+0x23/0x80
[ 104.455544][ T5120] __kmalloc_cache_noprof+0x132/0x2c0
[ 104.458501][ T5120] nsim_fib_event_work+0xe1a/0x4130
[ 104.461132][ T5120] process_scheduled_works+0xa63/0x1850
[ 104.463426][ T5120] worker_thread+0x870/0xd30
[ 104.465151][ T5120] kthread+0x2f0/0x390
[ 104.466705][ T5120] ret_from_fork+0x4b/0x80
[ 104.468368][ T5120] ret_from_fork_asm+0x1a/0x30
[ 104.470085][ T5120] Modules linked in:
[ 104.471614][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 104.476124][ T5120] Tainted: [B]=BAD_PAGE
[ 104.478117][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 104.484347][ T5120] Call Trace:
[ 104.485663][ T5120]
[ 104.486911][ T5120] dump_stack_lvl+0x241/0x360
[ 104.488885][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 104.491043][ T5120] ? __pfx_print_modules+0x10/0x10
[ 104.493074][ T5120] bad_page+0x166/0x1b0
[ 104.494739][ T5120] free_unref_page+0xed0/0xf20
[ 104.496559][ T5120] skb_release_data+0x6dc/0x8a0
[ 104.498466][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 104.500524][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 104.502768][ T5120] ? mark_lock+0x9a/0x360
[ 104.504757][ T5120] ? __lock_acquire+0x1384/0x2050
[ 104.507665][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 104.510531][ T5120] ? mark_lock+0x9a/0x360
[ 104.512472][ T5120] ? __lock_acquire+0x1384/0x2050
[ 104.514813][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 104.517349][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 104.519864][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 104.521923][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 104.524463][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 104.526952][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 104.529393][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 104.532270][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 104.534863][ T5120] ? __phys_addr+0xba/0x170
[ 104.536557][ T5120] ? build_skb_around+0x111/0x260
[ 104.538244][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 104.540469][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 104.542618][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 104.545056][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 104.547983][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 104.550458][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 104.552514][ T5120] ? synchronize_rcu+0x11b/0x360
[ 104.554156][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 104.556113][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 104.558797][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 104.561535][ T5120] ? _copy_from_user+0xa6/0xe0
[ 104.563736][ T5120] ? bpf_test_init+0x15a/0x180
[ 104.565726][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 104.567770][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 104.569636][ T5120] ? __pfx_lock_release+0x10/0x10
[ 104.571523][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 104.573783][ T5120] ? __fget_files+0x29/0x470
[ 104.575799][ T5120] ? fput+0x1a8/0x230
[ 104.577722][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 104.580378][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 104.582405][ T5120] __sys_bpf+0x48d/0x810
[ 104.584048][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 104.585709][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 104.588103][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 104.590480][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 104.593106][ T5120] ? do_syscall_64+0x100/0x230
[ 104.595468][ T5120] __x64_sys_bpf+0x7c/0x90
[ 104.597588][ T5120] do_syscall_64+0xf3/0x230
[ 104.599431][ T5120] ? clear_bhb_loop+0x35/0x90
[ 104.601205][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.603419][ T5120] RIP: 0033:0x7f287c57dff9
[ 104.604983][ T5120] 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
[ 104.613598][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 104.617820][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 104.620867][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 104.624062][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 104.627246][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 104.630441][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 104.634212][ T5120]
[ 104.635793][ T5120] BUG: Bad page state in process syz.0.0 pfn:0e542
[ 104.638209][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88800e543800 pfn:0xe542
[ 104.641973][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 104.645094][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 104.649658][ T5120] raw: ffff88800e543800 0000000000000001 00000000ffffffff 0000000000000000
[ 104.653470][ T5120] page dumped because: page_pool leak
[ 104.655681][ T5120] page_owner tracks the page as allocated
[ 104.658062][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759330400, free_ts 99726973506
[ 104.664477][ T5120] post_alloc_hook+0x1f3/0x230
[ 104.666798][ T5120] get_page_from_freelist+0x3045/0x3190
[ 104.669497][ T5120] __alloc_pages_noprof+0x292/0x710
[ 104.671655][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 104.673718][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 104.676153][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 104.678440][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 104.680987][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 104.683505][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 104.685618][ T5120] __sys_bpf+0x48d/0x810
[ 104.687398][ T5120] __x64_sys_bpf+0x7c/0x90
[ 104.689173][ T5120] do_syscall_64+0xf3/0x230
[ 104.690857][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.692746][ T5120] page last free pid 1339 tgid 1339 stack trace:
[ 104.695042][ T5120] free_unref_page+0xcfb/0xf20
[ 104.697275][ T5120] __put_partials+0xeb/0x130
[ 104.699825][ T5120] put_cpu_partial+0x17c/0x250
[ 104.702000][ T5120] __slab_free+0x2ea/0x3d0
[ 104.703802][ T5120] qlist_free_all+0x9a/0x140
[ 104.705645][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 104.707771][ T5120] __kasan_slab_alloc+0x23/0x80
[ 104.710055][ T5120] __kmalloc_cache_noprof+0x132/0x2c0
[ 104.712249][ T5120] nsim_fib_event_work+0xe1a/0x4130
[ 104.714279][ T5120] process_scheduled_works+0xa63/0x1850
[ 104.716784][ T5120] worker_thread+0x870/0xd30
[ 104.719122][ T5120] kthread+0x2f0/0x390
[ 104.721021][ T5120] ret_from_fork+0x4b/0x80
[ 104.723171][ T5120] ret_from_fork_asm+0x1a/0x30
[ 104.725231][ T5120] Modules linked in:
[ 104.726833][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 104.731278][ T5120] Tainted: [B]=BAD_PAGE
[ 104.733083][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 104.738761][ T5120] Call Trace:
[ 104.740104][ T5120]
[ 104.741251][ T5120] dump_stack_lvl+0x241/0x360
[ 104.743032][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 104.744945][ T5120] ? __pfx_print_modules+0x10/0x10
[ 104.746953][ T5120] bad_page+0x166/0x1b0
[ 104.748620][ T5120] free_unref_page+0xed0/0xf20
[ 104.750673][ T5120] skb_release_data+0x6dc/0x8a0
[ 104.752980][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 104.755297][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 104.757692][ T5120] ? mark_lock+0x9a/0x360
[ 104.759263][ T5120] ? __lock_acquire+0x1384/0x2050
[ 104.761044][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 104.763318][ T5120] ? mark_lock+0x9a/0x360
[ 104.765039][ T5120] ? __lock_acquire+0x1384/0x2050
[ 104.767065][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 104.769646][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 104.772825][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 104.775344][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 104.777795][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 104.780195][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 104.782696][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 104.785554][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 104.788041][ T5120] ? __phys_addr+0xba/0x170
[ 104.790200][ T5120] ? build_skb_around+0x111/0x260
[ 104.792229][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 104.794471][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 104.796472][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 104.798913][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 104.802101][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 104.804569][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 104.806819][ T5120] ? synchronize_rcu+0x11b/0x360
[ 104.808724][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 104.810841][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 104.813555][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 104.816210][ T5120] ? _copy_from_user+0xa6/0xe0
[ 104.818401][ T5120] ? bpf_test_init+0x15a/0x180
[ 104.820589][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 104.822662][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 104.824742][ T5120] ? __pfx_lock_release+0x10/0x10
[ 104.826683][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 104.829531][ T5120] ? __fget_files+0x29/0x470
[ 104.832006][ T5120] ? fput+0x1a8/0x230
[ 104.833817][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 104.836006][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 104.837770][ T5120] __sys_bpf+0x48d/0x810
[ 104.839265][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 104.841020][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 104.843369][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 104.846136][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 104.848968][ T5120] ? do_syscall_64+0x100/0x230
[ 104.850959][ T5120] __x64_sys_bpf+0x7c/0x90
[ 104.852717][ T5120] do_syscall_64+0xf3/0x230
[ 104.854433][ T5120] ? clear_bhb_loop+0x35/0x90
[ 104.856273][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.858759][ T5120] RIP: 0033:0x7f287c57dff9
[ 104.861172][ T5120] 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
[ 104.869499][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 104.872618][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 104.876207][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 104.880219][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 104.883473][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 104.886512][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 104.889542][ T5120]
[ 104.890818][ T5120] BUG: Bad page state in process syz.0.0 pfn:0e583
[ 104.893651][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0xe583
[ 104.898017][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 104.900777][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 104.904010][ T5120] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 104.907918][ T5120] page dumped because: page_pool leak
[ 104.910885][ T5120] page_owner tracks the page as allocated
[ 104.913585][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759321843, free_ts 99726984269
[ 104.920058][ T5120] post_alloc_hook+0x1f3/0x230
[ 104.921929][ T5120] get_page_from_freelist+0x3045/0x3190
[ 104.924095][ T5120] __alloc_pages_noprof+0x292/0x710
[ 104.926276][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 104.928672][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 104.931268][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 104.933231][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 104.935483][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 104.937531][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 104.939510][ T5120] __sys_bpf+0x48d/0x810
[ 104.941127][ T5120] __x64_sys_bpf+0x7c/0x90
[ 104.942783][ T5120] do_syscall_64+0xf3/0x230
[ 104.944800][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.947495][ T5120] page last free pid 1339 tgid 1339 stack trace:
[ 104.950317][ T5120] free_unref_page+0xcfb/0xf20
[ 104.952364][ T5120] __put_partials+0xeb/0x130
[ 104.954315][ T5120] put_cpu_partial+0x17c/0x250
[ 104.956178][ T5120] __slab_free+0x2ea/0x3d0
[ 104.957795][ T5120] qlist_free_all+0x9a/0x140
[ 104.959514][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 104.961467][ T5120] __kasan_slab_alloc+0x23/0x80
[ 104.963260][ T5120] __kmalloc_cache_noprof+0x132/0x2c0
[ 104.965563][ T5120] nsim_fib_event_work+0xe1a/0x4130
[ 104.967900][ T5120] process_scheduled_works+0xa63/0x1850
[ 104.970280][ T5120] worker_thread+0x870/0xd30
[ 104.972005][ T5120] kthread+0x2f0/0x390
[ 104.973468][ T5120] ret_from_fork+0x4b/0x80
[ 104.975143][ T5120] ret_from_fork_asm+0x1a/0x30
[ 104.977096][ T5120] Modules linked in:
[ 104.978794][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 104.983871][ T5120] Tainted: [B]=BAD_PAGE
[ 104.985441][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 104.989261][ T5120] Call Trace:
[ 104.990544][ T5120]
[ 104.991639][ T5120] dump_stack_lvl+0x241/0x360
[ 104.993285][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 104.995447][ T5120] ? __pfx_print_modules+0x10/0x10
[ 104.997684][ T5120] bad_page+0x166/0x1b0
[ 104.999485][ T5120] free_unref_page+0xed0/0xf20
[ 105.001237][ T5120] skb_release_data+0x6dc/0x8a0
[ 105.003009][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 105.004820][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 105.006893][ T5120] ? mark_lock+0x9a/0x360
[ 105.008647][ T5120] ? __lock_acquire+0x1384/0x2050
[ 105.010621][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 105.012721][ T5120] ? mark_lock+0x9a/0x360
[ 105.014483][ T5120] ? __lock_acquire+0x1384/0x2050
[ 105.017192][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 105.020768][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 105.023776][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 105.025796][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 105.028266][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 105.030689][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 105.033068][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 105.035505][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 105.037522][ T5120] ? __phys_addr+0xba/0x170
[ 105.039576][ T5120] ? build_skb_around+0x111/0x260
[ 105.041928][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 105.044541][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 105.046710][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 105.048879][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 105.051310][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 105.053876][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 105.056368][ T5120] ? synchronize_rcu+0x11b/0x360
[ 105.058443][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 105.060469][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 105.062576][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 105.064827][ T5120] ? _copy_from_user+0xa6/0xe0
[ 105.067208][ T5120] ? bpf_test_init+0x15a/0x180
[ 105.069739][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 105.072313][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 105.074301][ T5120] ? __pfx_lock_release+0x10/0x10
[ 105.076235][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 105.078108][ T5120] ? __fget_files+0x29/0x470
[ 105.079825][ T5120] ? fput+0x1a8/0x230
[ 105.081412][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 105.083812][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 105.085986][ T5120] __sys_bpf+0x48d/0x810
[ 105.087897][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 105.090041][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 105.092521][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 105.094715][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 105.097153][ T5120] ? do_syscall_64+0x100/0x230
[ 105.099291][ T5120] __x64_sys_bpf+0x7c/0x90
[ 105.101186][ T5120] do_syscall_64+0xf3/0x230
[ 105.103125][ T5120] ? clear_bhb_loop+0x35/0x90
[ 105.105233][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.107877][ T5120] RIP: 0033:0x7f287c57dff9
[ 105.109684][ T5120] 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
[ 105.116675][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 105.120055][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 105.123999][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 105.127488][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 105.130387][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 105.133282][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 105.136269][ T5120]
[ 105.137816][ T5120] BUG: Bad page state in process syz.0.0 pfn:0e582
[ 105.141319][ T5120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88800e583b00 pfn:0xe582
[ 105.145931][ T5120] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 105.148704][ T5120] raw: 00fff00000000000 dead000000000040 ffff88804b622000 0000000000000000
[ 105.152012][ T5120] raw: ffff88800e583b00 0000000000000001 00000000ffffffff 0000000000000000
[ 105.155239][ T5120] page dumped because: page_pool leak
[ 105.157294][ T5120] page_owner tracks the page as allocated
[ 105.159702][ T5120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5120, tgid 5119 (syz.0.0), ts 99759300140, free_ts 99726984269
[ 105.167017][ T5120] post_alloc_hook+0x1f3/0x230
[ 105.168907][ T5120] get_page_from_freelist+0x3045/0x3190
[ 105.170870][ T5120] __alloc_pages_noprof+0x292/0x710
[ 105.173055][ T5120] alloc_pages_bulk_noprof+0x729/0xd40
[ 105.175512][ T5120] __page_pool_alloc_pages_slow+0x122/0x690
[ 105.178205][ T5120] page_pool_alloc_pages+0xd0/0x1c0
[ 105.180232][ T5120] bpf_test_run_xdp_live+0x950/0x2160
[ 105.181989][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 105.183783][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 105.185522][ T5120] __sys_bpf+0x48d/0x810
[ 105.187035][ T5120] __x64_sys_bpf+0x7c/0x90
[ 105.188595][ T5120] do_syscall_64+0xf3/0x230
[ 105.190203][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.192631][ T5120] page last free pid 1339 tgid 1339 stack trace:
[ 105.196624][ T5120] free_unref_page+0xcfb/0xf20
[ 105.199602][ T5120] __put_partials+0xeb/0x130
[ 105.202011][ T5120] put_cpu_partial+0x17c/0x250
[ 105.203960][ T5120] __slab_free+0x2ea/0x3d0
[ 105.205830][ T5120] qlist_free_all+0x9a/0x140
[ 105.207711][ T5120] kasan_quarantine_reduce+0x14f/0x170
[ 105.209885][ T5120] __kasan_slab_alloc+0x23/0x80
[ 105.211860][ T5120] __kmalloc_cache_noprof+0x132/0x2c0
[ 105.213879][ T5120] nsim_fib_event_work+0xe1a/0x4130
[ 105.215839][ T5120] process_scheduled_works+0xa63/0x1850
[ 105.217806][ T5120] worker_thread+0x870/0xd30
[ 105.219753][ T5120] kthread+0x2f0/0x390
[ 105.221502][ T5120] ret_from_fork+0x4b/0x80
[ 105.223450][ T5120] ret_from_fork_asm+0x1a/0x30
[ 105.225570][ T5120] Modules linked in:
[ 105.227005][ T5120] CPU: 0 UID: 0 PID: 5120 Comm: syz.0.0 Tainted: G B 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
[ 105.231343][ T5120] Tainted: [B]=BAD_PAGE
[ 105.232985][ T5120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 105.237676][ T5120] Call Trace:
[ 105.239310][ T5120]
[ 105.240672][ T5120] dump_stack_lvl+0x241/0x360
[ 105.242560][ T5120] ? __pfx_dump_stack_lvl+0x10/0x10
[ 105.244554][ T5120] ? __pfx_print_modules+0x10/0x10
[ 105.246461][ T5120] bad_page+0x166/0x1b0
[ 105.248103][ T5120] free_unref_page+0xed0/0xf20
[ 105.249912][ T5120] skb_release_data+0x6dc/0x8a0
[ 105.251850][ T5120] sk_skb_reason_drop+0x1c9/0x380
[ 105.254191][ T5120] __netif_receive_skb_core+0x3edd/0x4570
[ 105.257156][ T5120] ? mark_lock+0x9a/0x360
[ 105.258868][ T5120] ? __lock_acquire+0x1384/0x2050
[ 105.260713][ T5120] ? __pfx___netif_receive_skb_core+0x10/0x10
[ 105.262982][ T5120] ? mark_lock+0x9a/0x360
[ 105.264623][ T5120] ? __lock_acquire+0x1384/0x2050
[ 105.266841][ T5120] __netif_receive_skb_list_core+0x2b1/0x980
[ 105.269808][ T5120] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 105.272595][ T5120] ? timekeeping_get_ns+0x2c0/0x420
[ 105.274490][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 105.276800][ T5120] netif_receive_skb_list_internal+0xa51/0xe30
[ 105.279157][ T5120] ? netif_receive_skb_list_internal+0x4e8/0xe30
[ 105.281529][ T5120] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 105.283917][ T5120] ? __pfx_eth_type_trans+0x10/0x10
[ 105.285888][ T5120] ? __phys_addr+0xba/0x170
[ 105.288297][ T5120] ? build_skb_around+0x111/0x260
[ 105.291218][ T5120] ? __xdp_build_skb_from_frame+0x313/0x650
[ 105.294124][ T5120] netif_receive_skb_list+0x55/0x4b0
[ 105.296180][ T5120] bpf_test_run_xdp_live+0x1b0d/0x2160
[ 105.298208][ T5120] ? bpf_dispatcher_change_prog+0xd8b/0xf10
[ 105.300483][ T5120] ? bpf_test_run_xdp_live+0x5d6/0x2160
[ 105.302435][ T5120] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 105.304615][ T5120] ? synchronize_rcu+0x11b/0x360
[ 105.306530][ T5120] ? __pfx_synchronize_rcu+0x10/0x10
[ 105.308788][ T5120] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10
[ 105.311549][ T5120] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 105.314264][ T5120] ? _copy_from_user+0xa6/0xe0
[ 105.316572][ T5120] ? bpf_test_init+0x15a/0x180
[ 105.318831][ T5120] ? xdp_convert_md_to_buff+0x5b/0x330
[ 105.321853][ T5120] bpf_prog_test_run_xdp+0x805/0x11e0
[ 105.324499][ T5120] ? __pfx_lock_release+0x10/0x10
[ 105.326892][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 105.329713][ T5120] ? __fget_files+0x29/0x470
[ 105.331720][ T5120] ? fput+0x1a8/0x230
[ 105.333366][ T5120] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 105.335637][ T5120] bpf_prog_test_run+0x2e4/0x360
[ 105.337593][ T5120] __sys_bpf+0x48d/0x810
[ 105.339607][ T5120] ? __pfx___sys_bpf+0x10/0x10
[ 105.342243][ T5120] ? __rseq_handle_notify_resume+0x353/0x14e0
[ 105.345203][ T5120] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 105.347971][ T5120] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 105.350445][ T5120] ? do_syscall_64+0x100/0x230
[ 105.352280][ T5120] __x64_sys_bpf+0x7c/0x90
[ 105.354027][ T5120] do_syscall_64+0xf3/0x230
[ 105.355846][ T5120] ? clear_bhb_loop+0x35/0x90
[ 105.357591][ T5120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.359853][ T5120] RIP: 0033:0x7f287c57dff9
[ 105.361555][ T5120] 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
[ 105.371202][ T5120] RSP: 002b:00007f287d412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 105.374383][ T5120] RAX: ffffffffffffffda RBX: 00007f287c735f80 RCX: 00007f287c57dff9
[ 105.377826][ T5120] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 105.381070][ T5120] RBP: 00007f287c5f0296 R08: 0000000000000000 R09: 0000000000000000
[ 105.384349][ T5120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 105.387647][ T5120] R13: 0000000000000000 R14: 00007f287c735f80 R15: 00007ffdb10c6d18
[ 105.391000][ T5120]